AWS Amazon EC2 C系列运算优化实例简单检测

发布时间：2024 年 06 月 23 日
359 次浏览
79893字数
分类：技术教程 Site Discovery

Amazon EC2 运算优化实例

Notice

非 Spot 实例，为按需型 On-Demand 实例，计算优化类型，us-east-1 区域 (C7i-flex 为 us-east-2)，可用区任意

Amazon Machine Image (AMI): Canonical, Ubuntu, 24.04 LTS

4xlarge 大小: 16 vCPU, 30/32/42 GiB RAM

EBS Volumes: 80 GiB io2, IOPS 80000 (指定 C4 IOPS为 40000)

Amazon EBS 卷类型 - Amazon EBS

在 AWS Nitro 系统上构建的实例 - Amazon EC2

Amazon EC2 C7g

Amazon EC2 C7g 執行個體 – 運算 – Amazon Web Services

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-0eac975a54dfee8cb",
  "InstanceType": "c7g.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-0c19cb0f135df7dcb",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c7g-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 13:49:00 UTC 2024

ARM compatibility is considered *experimental*

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Neoverse-V1
BIOS AWS Graviton3 AWS Graviton3 CPU @ 2.6GHz
CPU cores  : 16 @ ??? MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon Technologies Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 83.20 MB/s   (20.8k) | 3.22 GB/s    (50.4k)
Write      | 83.15 MB/s   (20.7k) | 3.32 GB/s    (51.9k)
Total      | 166.36 MB/s  (41.5k) | 6.55 GB/s   (102.4k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 5.77 GB/s    (11.2k) | 1.07 GB/s     (1.0k)
Write      | 6.27 GB/s    (12.2k) | 1.20 GB/s     (1.1k)
Total      | 12.05 GB/s   (23.5k) | 2.27 GB/s     (2.2k)

Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                ARM
  BIOS Vendor ID:         AWS
  Model name:             Neoverse-V1
    BIOS Model name:      AWS Graviton3 AWS Graviton3 CPU @ 2.6GHz
    BIOS CPU family:      257
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             r1p1
    BogoMIPS:             2100.00
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma                           lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm ssbs paca pacg dcpodp svei8mm svebf16 i8mm bf16 dgh rng
Caches (sum of all):  
  L1d:                    1 MiB (16 instances)
  L1i:                    1 MiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1518

Multi-Core Score: 12951

Amazon EC2 c7g.4xlarge - Geekbench

Amazon EC2 C7gn

Amazon EC2 C7g 執行個體 – 運算 – Amazon Web Services

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-0eac975a54dfee8cb",
  "InstanceType": "c7gn.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-0c19cb0f135df7dcb",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c7gn-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 13:53:09 UTC 2024

ARM compatibility is considered *experimental*

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Neoverse-V1
BIOS AWS Graviton3E AWS Graviton3E CPU @ 2.6GHz
CPU cores  : 16 @ ??? MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 83.20 MB/s   (20.8k) | 3.22 GB/s    (50.4k)
Write      | 83.15 MB/s   (20.7k) | 3.32 GB/s    (51.9k)
Total      | 166.36 MB/s  (41.5k) | 6.55 GB/s   (102.4k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 6.13 GB/s    (11.9k) | 1.09 GB/s     (1.0k)
Write      | 6.65 GB/s    (13.0k) | 1.22 GB/s     (1.1k)
Total      | 12.78 GB/s   (24.9k) | 2.31 GB/s     (2.2k)

Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                ARM
  BIOS Vendor ID:         AWS
  Model name:             Neoverse-V1
    BIOS Model name:      AWS Graviton3E AWS Graviton3E CPU @ 2.6GHz
    BIOS CPU family:      257
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             r1p1
    BogoMIPS:             2100.00
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma                           lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm ssbs paca pacg dcpodp svei8mm svebf16 i8mm bf16 dgh rng
Caches (sum of all):  
  L1d:                    1 MiB (16 instances)
  L1i:                    1 MiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1535

Multi-Core Score: 13274

Amazon EC2 c7gn.4xlarge - Geekbench

Amazon EC2 C7i

Amazon EC2 C7i Instances

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c7i.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c7i-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 14:03:56 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8488C
CPU cores  : 16 @ 2400.000 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.67 MB/s   (20.1k) | 856.53 MB/s  (13.3k)
Write      | 80.88 MB/s   (20.2k) | 861.03 MB/s  (13.4k)
Total      | 161.56 MB/s  (40.3k) | 1.71 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 696.75 MB/s   (1.3k) | 664.99 MB/s    (649)
Write      | 733.77 MB/s   (1.4k) | 709.28 MB/s    (692)
Total      | 1.43 GB/s     (2.7k) | 1.37 GB/s     (1.3k)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         (invalid)
  Model name:             Intel(R) Xeon(R) Platinum 8488C
    BIOS Model name:      (invalid)  CPU @ 0.0GHz
    BIOS CPU family:      0
    CPU family:           6
    Model:                143
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             8
    BogoMIPS:             4800.00
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx
                          pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni
                          pclmulqdq monitor ssse3 fma cx16 pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
                          rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2
                          erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec
                          xgetbv1 xsaves avx_vnni avx512_bf16 wbnoinvd ida arat avx512vbmi umip pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq
                          avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid cldemote movdiri movdir64b md_clear serialize amx_bf16 avx512_fp16
                          amx_tile amx_int8 flush_l1d arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    384 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     16 MiB (8 instances)
  L3:                     105 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1797

Multi-Core Score: 10605

Amazon EC2 c7i.4xlarge - Geekbench

Amazon EC2 C7i-flex

Amazon EC2 C7i Instances

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-09040d770ffe2224f",
  "InstanceType": "c7i-flex.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-0126a667040165b31",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0507325374c926542"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c7i-flex"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sun Jun 23 02:57:13 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 1 minutes
Processor  : Intel(R) Xeon(R) Platinum 8488C
CPU cores  : 16 @ 2400.000 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS16509 Amazon.com, Inc.
Host       : AWS EC2 (us-east-2)
Location   : Dublin, Ohio (OH)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.67 MB/s   (20.1k) | 858.28 MB/s  (13.4k)
Write      | 80.88 MB/s   (20.2k) | 862.80 MB/s  (13.4k)
Total      | 161.56 MB/s  (40.3k) | 1.72 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 662.19 MB/s   (1.2k) | 658.95 MB/s    (643)
Write      | 697.38 MB/s   (1.3k) | 702.83 MB/s    (686)
Total      | 1.35 GB/s     (2.6k) | 1.36 GB/s     (1.3k)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         (invalid)
  Model name:             Intel(R) Xeon(R) Platinum 8488C
    BIOS Model name:      (invalid)  CPU @ 0.0GHz
    BIOS CPU family:      0
    CPU family:           6
    Model:                143
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             8
    BogoMIPS:             4800.00
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp
                          lm constant_tsc arch_perfmon rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq monitor ssse3
                          fma cx16 pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch
                          ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma
                          clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx_vnni avx512_bf16 wbnoinvd ida arat avx512vbmi umip
                          pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid cldemote movdiri movdir64b
                          md_clear serialize amx_bf16 avx512_fp16 amx_tile amx_int8 flush_l1d arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    384 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     16 MiB (8 instances)
  L3:                     105 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 2023

Multi-Core Score: 12471

Amazon EC2 c7i-flex.4xlarge - Geekbench

Amazon EC2 C7a

Amazon EC2 C7a Instances - Amazon Web Services

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c7a.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c7a-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 14:27:20 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : AMD EPYC 9R14
CPU cores  : 16 @ 3707.681 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.6 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.68 MB/s   (20.1k) | 858.28 MB/s  (13.4k)
Write      | 80.89 MB/s   (20.2k) | 862.80 MB/s  (13.4k)
Total      | 161.58 MB/s  (40.3k) | 1.72 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 664.78 MB/s   (1.2k) | 664.12 MB/s    (648)
Write      | 700.10 MB/s   (1.3k) | 708.35 MB/s    (691)
Total      | 1.36 GB/s     (2.6k) | 1.37 GB/s     (1.3k)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          48 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                AuthenticAMD
  BIOS Vendor ID:         Advanced Micro Devices, Inc.
  Model name:             AMD EPYC 9R14
    BIOS Model name:      AMD EPYC 9R14  CPU @ 2.6GHz
    BIOS CPU family:      107
    CPU family:           25
    Model:                17
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             1
    BogoMIPS:             5199.99
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp
                          lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic
                          movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch topoext perfctr_core ssbd perfmon_v2
                          ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni
                          avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr rdpru wbnoinvd arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq
                          avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid flush_l1d
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    512 KiB (16 instances)
  L1i:                    512 KiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     64 MiB (2 instances)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Vulnerable: Safe RET, no microcode
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 2003

Multi-Core Score: 15529

Amazon EC2 c7a.4xlarge - Geekbench

Amazon EC2 C6g

Amazon EC2 C6g 執行個體 – Amazon Web Services

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-0eac975a54dfee8cb",
  "InstanceType": "c6g.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-0c19cb0f135df7dcb",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c6g-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 14:42:16 UTC 2024

ARM compatibility is considered *experimental*

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Neoverse-N1
BIOS AWS Graviton2 AWS Graviton2 CPU @ 2.5GHz
CPU cores  : 16 @ ??? MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon Technologies Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 41.57 MB/s   (10.3k) | 638.57 MB/s   (9.9k)
Write      | 41.54 MB/s   (10.3k) | 657.56 MB/s  (10.2k)
Total      | 83.11 MB/s   (20.7k) | 1.29 GB/s    (20.2k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 353.57 MB/s    (690) | 349.02 MB/s    (340)
Write      | 383.81 MB/s    (749) | 389.40 MB/s    (380)
Total      | 737.39 MB/s   (1.4k) | 738.43 MB/s    (720)

Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                ARM
  BIOS Vendor ID:         AWS
  Model name:             Neoverse-N1
    BIOS Model name:      AWS Graviton2 AWS Graviton2 CPU @ 2.5GHz
    BIOS CPU family:      257
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             r3p1
    BogoMIPS:             243.75
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
Caches (sum of all):  
  L1d:                    1 MiB (16 instances)
  L1i:                    1 MiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 972

Multi-Core Score: 8681

Amazon EC2 c6g.4xlarge - Geekbench

Amazon EC2 C6gn

Amazon EC2 C6g 執行個體 – Amazon Web Services

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-0eac975a54dfee8cb",
  "InstanceType": "c6gn.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-0c19cb0f135df7dcb",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c6gn-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:01:24 UTC 2024

ARM compatibility is considered *experimental*

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 1 minutes
Processor  : Neoverse-N1
BIOS AWS Graviton2 AWS Graviton2 CPU @ 2.5GHz
CPU cores  : 16 @ ??? MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon Technologies Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 83.18 MB/s   (20.7k) | 3.20 GB/s    (50.1k)
Write      | 83.12 MB/s   (20.7k) | 3.30 GB/s    (51.6k)
Total      | 166.30 MB/s  (41.5k) | 6.51 GB/s   (101.7k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 4.57 GB/s     (8.9k) | 1.58 GB/s     (1.5k)
Write      | 4.96 GB/s     (9.6k) | 1.76 GB/s     (1.7k)
Total      | 9.53 GB/s    (18.6k) | 3.35 GB/s     (3.2k)

Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                ARM
  BIOS Vendor ID:         AWS
  Model name:             Neoverse-N1
    BIOS Model name:      AWS Graviton2 AWS Graviton2 CPU @ 2.5GHz
    BIOS CPU family:      257
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             r3p1
    BogoMIPS:             243.75
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
Caches (sum of all):  
  L1d:                    1 MiB (16 instances)
  L1i:                    1 MiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 932

Multi-Core Score: 8410

Amazon EC2 c6gn.4xlarge - Geekbench

Amazon EC2 C6i

Amazon EC2 C6i 執行個體 – Amazon Web Services

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c6i.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c6i-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:13:24 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
CPU cores  : 16 @ 2899.968 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.67 MB/s   (20.1k) | 858.28 MB/s  (13.4k)
Write      | 80.88 MB/s   (20.2k) | 862.80 MB/s  (13.4k)
Total      | 161.56 MB/s  (40.3k) | 1.72 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 660.48 MB/s   (1.2k) | 655.75 MB/s    (640)
Write      | 695.57 MB/s   (1.3k) | 699.43 MB/s    (683)
Total      | 1.35 GB/s     (2.6k) | 1.35 GB/s     (1.3k)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
    BIOS Model name:      Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz  CPU @ 2.9GHz
    BIOS CPU family:      179
    CPU family:           6
    Model:                106
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             6
    BogoMIPS:             5799.88
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall
                          nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
                          sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
                          ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd
                          sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd ida arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni
                          avx512_bitalg tme avx512_vpopcntdq rdpid md_clear flush_l1d arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    384 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     10 MiB (8 instances)
  L3:                     54 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Mitigation; Clear CPU buffers; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI Syscall hardening, KVM SW loo                          p
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1646

Multi-Core Score: 9885

Amazon EC2 c6i.4xlarge - Geekbench

Amazon EC2 C6in

Amazon EC2 C6i 執行個體 – Amazon Web Services

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c6in.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c6in-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:24:13 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
CPU cores  : 16 @ 3491.290 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 173.07 MB/s  (43.2k) | 2.14 GB/s    (33.4k)
Write      | 173.53 MB/s  (43.3k) | 2.15 GB/s    (33.6k)
Total      | 346.60 MB/s  (86.6k) | 4.29 GB/s    (67.1k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 2.09 GB/s     (4.0k) | 2.07 GB/s     (2.0k)
Write      | 2.20 GB/s     (4.3k) | 2.21 GB/s     (2.1k)
Total      | 4.30 GB/s     (8.4k) | 4.29 GB/s     (4.1k)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
    BIOS Model name:      Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz  CPU @ 2.9GHz
    BIOS CPU family:      179
    CPU family:           6
    Model:                106
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             6
    BogoMIPS:             5799.80
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall
                          nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq
                          ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm
                          3dnowprefetch ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq
                          rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd ida
                          arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid md_clear flush_l1d arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    384 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     10 MiB (8 instances)
  L3:                     54 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Mitigation; Clear CPU buffers; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI Syscall hardening, KVM SW loo                          p
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1636

Multi-Core Score: 9893

Amazon EC2 c6in.4xlarge - Geekbench

Amazon EC2 C6a

Amazon EC2 C6a 執行個體 - Amazon Web Services

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c6a.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c6a-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:34:04 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : AMD EPYC 7R13 Processor
CPU cores  : 16 @ 2649.998 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.6 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.67 MB/s   (20.1k) | 856.53 MB/s  (13.3k)
Write      | 80.89 MB/s   (20.2k) | 861.03 MB/s  (13.4k)
Total      | 161.56 MB/s  (40.3k) | 1.71 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 663.91 MB/s   (1.2k) | 661.95 MB/s    (646)
Write      | 699.19 MB/s   (1.3k) | 706.04 MB/s    (689)
Total      | 1.36 GB/s     (2.6k) | 1.36 GB/s     (1.3k)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          48 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                AuthenticAMD
  BIOS Vendor ID:         Advanced Micro Devices, Inc.
  Model name:             AMD EPYC 7R13 Processor
    BIOS Model name:      AMD EPYC 7R13 Processor  CPU @ 2.6GHz
    BIOS CPU family:      107
    CPU family:           25
    Model:                1
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             1
    BogoMIPS:             5300.00
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall
                          nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf tsc_known_freq pni
                          pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy
                          cr8_legacy abm sse4a misalignsse 3dnowprefetch topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 invpcid
                          rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru wbnoinvd arat npt nrip_save vaes vpclmulqdq rdpid
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     4 MiB (8 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Vulnerable: Safe RET, no microcode
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1680

Multi-Core Score: 9702

Amazon EC2 c6a.4xlarge - Geekbench

Amazon EC2 C5

Amazon EC2 C5 執行個體 – Amazon Web Services (AWS)

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c5.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c5-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:44:16 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz
CPU cores  : 16 @ 3598.683 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.6 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 40.61 MB/s   (10.1k) | 335.52 MB/s   (5.2k)
Write      | 40.70 MB/s   (10.1k) | 337.28 MB/s   (5.2k)
Total      | 81.31 MB/s   (20.3k) | 672.81 MB/s  (10.5k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 301.71 MB/s    (589) | 297.89 MB/s    (290)
Write      | 317.74 MB/s    (620) | 317.73 MB/s    (310)
Total      | 619.45 MB/s   (1.2k) | 615.63 MB/s    (600)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz
    BIOS Model name:      Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz  CPU @ 3.0GHz
    BIOS CPU family:      179
    CPU family:           6
    Model:                85
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             7
    BogoMIPS:             5999.98
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht
                          syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
                          pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
                          rdrand hypervisor lahf_lm abm 3dnowprefetch pti fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx avx512f
                          avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves ida arat pku ospke
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     8 MiB (8 instances)
  L3:                     35.8 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          KVM: Mitigation: VMX unsupported
  L1tf:                   Mitigation; PTE Inversion
  Mds:                    Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Meltdown:               Mitigation; PTI
  Mmio stale data:        Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Vulnerable
  Spec rstack overflow:   Not affected
  Spec store bypass:      Vulnerable
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Retpoline
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1213

Multi-Core Score: 7541

Amazon EC2 c5.4xlarge - Geekbench

Amazon EC2 C5n

Amazon EC2 C5 執行個體 – Amazon Web Services (AWS)

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c5n.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c5n-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:55:31 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz
CPU cores  : 16 @ 2999.994 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 40.2 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 40.61 MB/s   (10.1k) | 335.52 MB/s   (5.2k)
Write      | 40.70 MB/s   (10.1k) | 337.28 MB/s   (5.2k)
Total      | 81.31 MB/s   (20.3k) | 672.81 MB/s  (10.5k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 301.79 MB/s    (589) | 298.15 MB/s    (291)
Write      | 317.83 MB/s    (620) | 318.01 MB/s    (310)
Total      | 619.63 MB/s   (1.2k) | 616.17 MB/s    (601)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz
    BIOS Model name:      Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz  CPU @ 3.0GHz
    BIOS CPU family:      179
    CPU family:           6
    Model:                85
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             4
    BogoMIPS:             5999.99
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx
                          pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3
                          fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm
                          3dnowprefetch pti fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx avx512f avx512dq rdseed adx smap clflushopt
                          clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves ida arat pku ospke
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     8 MiB (8 instances)
  L3:                     24.8 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          KVM: Mitigation: VMX unsupported
  L1tf:                   Mitigation; PTE Inversion
  Mds:                    Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Meltdown:               Mitigation; PTI
  Mmio stale data:        Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Vulnerable
  Spec rstack overflow:   Not affected
  Spec store bypass:      Vulnerable
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Retpoline
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1166

Multi-Core Score: 7317

Amazon EC2 c5n.4xlarge - Geekbench

Amazon EC2 C5a

Amazon EC2 C5 執行個體 – Amazon Web Services (AWS)

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c5a.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 80000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c5a-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 16:06:18 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : AMD EPYC 7R32
CPU cores  : 16 @ 2799.984 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 31.0 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 27.24 MB/s    (6.8k) | 212.58 MB/s   (3.3k)
Write      | 27.27 MB/s    (6.8k) | 213.70 MB/s   (3.3k)
Total      | 54.51 MB/s   (13.6k) | 426.29 MB/s   (6.6k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 195.17 MB/s    (381) | 193.64 MB/s    (189)
Write      | 205.54 MB/s    (401) | 206.53 MB/s    (201)
Total      | 400.71 MB/s    (782) | 400.18 MB/s    (390)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          48 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                AuthenticAMD
  BIOS Vendor ID:         Advanced Micro Devices, Inc.
  Model name:             AMD EPYC 7R32
    BIOS Model name:      AMD EPYC 7R32  CPU @ 2.8GHz
    BIOS CPU family:      107
    CPU family:           23
    Model:                49
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             0
    BogoMIPS:             5599.68
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx
                          mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf tsc_known_freq
                          pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy
                          abm sse4a misalignsse 3dnowprefetch topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt
                          clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru wbnoinvd arat npt nrip_save rdpid
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     4 MiB (8 instances)
  L3:                     32 MiB (2 instances)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Mitigation; untrained return thunk; SMT enabled with STIBP protection
  Spec rstack overflow:   Vulnerable: Safe RET, no microcode
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; IBPB conditional; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1341

Multi-Core Score: 8041

Amazon EC2 c5a.4xlarge - Geekbench

Amazon EC2 C4

Amazon EC2 上一代執行個體價格 | AWS

IOPS 和卷大小之间允许的最大比率为 500:1。更改您的 IOPS，使比率小于 500:1

{
  "MaxCount": 1,
  "MinCount": 1,
  "ImageId": "ami-04b70fa74e45c3917",
  "InstanceType": "c4.4xlarge",
  "KeyName": "development",
  "EbsOptimized": true,
  "BlockDeviceMappings": [
    {
      "DeviceName": "/dev/sda1",
      "Ebs": {
        "Encrypted": false,
        "DeleteOnTermination": true,
        "Iops": 40000,
        "SnapshotId": "snap-053c5175dbcbf2351",
        "VolumeSize": 80,
        "VolumeType": "io2"
      }
    }
  ],
  "NetworkInterfaces": [
    {
      "AssociatePublicIpAddress": true,
      "DeviceIndex": 0,
      "Groups": [
        "sg-0a2e663aa07596f6a"
      ]
    }
  ],
  "TagSpecifications": [
    {
      "ResourceType": "instance",
      "Tags": [
        {
          "Key": "Name",
          "Value": "c4-001"
        }
      ]
    }
  ],
  "MetadataOptions": {
    "HttpEndpoint": "enabled",
    "HttpPutResponseHopLimit": 2,
    "HttpTokens": "required"
  },
  "PrivateDnsNameOptions": {
    "HostnameType": "ip-name",
    "EnableResourceNameDnsARecord": true,
    "EnableResourceNameDnsAAAARecord": false
  }
}

# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sun Jun 23 02:26:28 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) CPU E5-2666 v3 @ 2.90GHz
CPU cores  : 16 @ 2899.998 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 29.3 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : XEN
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 32.64 MB/s    (8.1k) | 129.25 MB/s   (2.0k)
Write      | 32.69 MB/s    (8.1k) | 129.93 MB/s   (2.0k)
Total      | 65.33 MB/s   (16.3k) | 259.19 MB/s   (4.0k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 122.11 MB/s    (238) | 120.88 MB/s    (118)
Write      | 128.60 MB/s    (251) | 128.93 MB/s    (125)
Total      | 250.72 MB/s    (489) | 249.82 MB/s    (243)

Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel
  Model name:             Intel(R) Xeon(R) CPU E5-2666 v3 @ 2.90GHz
    BIOS Model name:        CPU @ 2.9GHz
    BIOS CPU family:      1
    CPU family:           6
    Model:                63
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             2
    BogoMIPS:             5799.99
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx
                          pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1
                          sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm pti fsgsbase bmi1 avx2
                          smep bmi2 erms invpcid xsaveopt
Virtualization features:  
  Hypervisor vendor:      Xen
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     2 MiB (8 instances)
  L3:                     25 MiB (1 instance)
NUMA:     
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          KVM: Mitigation: VMX unsupported
  L1tf:                   Mitigation; PTE Inversion
  Mds:                    Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Meltdown:               Mitigation; PTI
  Mmio stale data:        Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Vulnerable
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Retpoline
  Srbds:                  Not affected
  Tsx async abort:        Not affected

Single-Core Score: 1194

Multi-Core Score: 7355

Amazon EC2 c4.4xlarge - Geekbench

References

Amazon EC2 C7g

Amazon EC2 C7i Instances

Amazon EC2 C7a Instances - Amazon Web Services

Amazon EC2 C6g 執行個體 – Amazon Web Services

Amazon EC2 C6i 執行個體 – Amazon Web Services

Amazon EC2 C6a 執行個體 - Amazon Web Services

Amazon EC2 C5 執行個體 – Amazon Web Services (AWS)

Amazon EC2 上一代執行個體價格 | AWS

Amazon EBS 卷类型 - Amazon EBS

在 AWS Nitro 系统上构建的实例 - Amazon EC2

Microcharon's Profile - Geekbench

最后修改：2024 年 06 月 23 日

如果觉得我的文章对你有用，请随意赞赏

AWS Amazon EC2 C系列运算优化实例简单检测

Sherlock Zhang • 2024 年 06 月 23 日

<p><img src="https://www.microcharon.com/usr/uploads/2024/06/4205155164.webp" alt="Amazon EC2 运算优化实例" title="Amazon EC2 运算优化实例" style=""></p><h2>Notice</h2><p>非 Spot 实例，为按需型 On-Demand 实例，计算优化类型，us-east-1 区域 (C7i-flex 为 us-east-2)，可用区任意</p><p>Amazon Machine Image (AMI): Canonical, Ubuntu, 24.04 LTS</p><p>4xlarge 大小: 16 vCPU, 30/32/42 GiB RAM</p><p>EBS Volumes: 80 GiB io2, IOPS 80000 (指定 C4 IOPS为 40000)</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9kb2NzLmF3cy5hbWF6b24uY29tL3poX2NuL2Vicy9sYXRlc3QvdXNlcmd1aWRlL2Vicy12b2x1bWUtdHlwZXMuaHRtbA" target="_blank" >Amazon EBS 卷类型 - Amazon EBS</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9kb2NzLmF3cy5hbWF6b24uY29tL3poX2NuL2VjMi9sYXRlc3QvaW5zdGFuY2V0eXBlcy9lYzItbml0cm8taW5zdGFuY2VzLmh0bWw" target="_blank" >在 AWS Nitro 系统上构建的实例 - Amazon EC2</a></p><h2>Amazon EC2 C7g</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzdnLw" target="_blank" >Amazon EC2 C7g 執行個體 – 運算 – Amazon Web Services</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-0eac975a54dfee8cb&quot;,
  &quot;InstanceType&quot;: &quot;c7g.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-0c19cb0f135df7dcb&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c7g-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 13:49:00 UTC 2024

ARM compatibility is considered *experimental*

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Neoverse-V1
BIOS AWS Graviton3 AWS Graviton3 CPU @ 2.6GHz
CPU cores  : 16 @ ??? MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon Technologies Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 83.20 MB/s   (20.8k) | 3.22 GB/s    (50.4k)
Write      | 83.15 MB/s   (20.7k) | 3.32 GB/s    (51.9k)
Total      | 166.36 MB/s  (41.5k) | 6.55 GB/s   (102.4k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 5.77 GB/s    (11.2k) | 1.07 GB/s     (1.0k)
Write      | 6.27 GB/s    (12.2k) | 1.20 GB/s     (1.1k)
Total      | 12.05 GB/s   (23.5k) | 2.27 GB/s     (2.2k)</code></pre><pre><code class="lang-plaintext">Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                ARM
  BIOS Vendor ID:         AWS
  Model name:             Neoverse-V1
    BIOS Model name:      AWS Graviton3 AWS Graviton3 CPU @ 2.6GHz
    BIOS CPU family:      257
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             r1p1
    BogoMIPS:             2100.00
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma                           lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm ssbs paca pacg dcpodp svei8mm svebf16 i8mm bf16 dgh rng
Caches (sum of all):  
  L1d:                    1 MiB (16 instances)
  L1i:                    1 MiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1518</p><p>Multi-Core Score: 12951</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjQ3MzI" target="_blank" >Amazon EC2 c7g.4xlarge - Geekbench</a></p><h2>Amazon EC2 C7gn</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzdnLw" target="_blank" >Amazon EC2 C7g 執行個體 – 運算 – Amazon Web Services</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-0eac975a54dfee8cb&quot;,
  &quot;InstanceType&quot;: &quot;c7gn.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-0c19cb0f135df7dcb&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c7gn-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 13:53:09 UTC 2024

ARM compatibility is considered *experimental*

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Neoverse-V1
BIOS AWS Graviton3E AWS Graviton3E CPU @ 2.6GHz
CPU cores  : 16 @ ??? MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 83.20 MB/s   (20.8k) | 3.22 GB/s    (50.4k)
Write      | 83.15 MB/s   (20.7k) | 3.32 GB/s    (51.9k)
Total      | 166.36 MB/s  (41.5k) | 6.55 GB/s   (102.4k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 6.13 GB/s    (11.9k) | 1.09 GB/s     (1.0k)
Write      | 6.65 GB/s    (13.0k) | 1.22 GB/s     (1.1k)
Total      | 12.78 GB/s   (24.9k) | 2.31 GB/s     (2.2k)</code></pre><pre><code class="lang-plaintext">Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                ARM
  BIOS Vendor ID:         AWS
  Model name:             Neoverse-V1
    BIOS Model name:      AWS Graviton3E AWS Graviton3E CPU @ 2.6GHz
    BIOS CPU family:      257
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             r1p1
    BogoMIPS:             2100.00
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma                           lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm ssbs paca pacg dcpodp svei8mm svebf16 i8mm bf16 dgh rng
Caches (sum of all):  
  L1d:                    1 MiB (16 instances)
  L1i:                    1 MiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1535</p><p>Multi-Core Score: 13274</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjQ3MzA" target="_blank" >Amazon EC2 c7gn.4xlarge - Geekbench</a></p><h2>Amazon EC2 C7i</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzdpLw" target="_blank" >Amazon EC2 C7i Instances</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c7i.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c7i-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 14:03:56 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8488C
CPU cores  : 16 @ 2400.000 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com
ASN        : AS14618 Amazon.com, Inc.
Host       : AWS EC2 (us-east-1)
Location   : Ashburn, Virginia (VA)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.67 MB/s   (20.1k) | 856.53 MB/s  (13.3k)
Write      | 80.88 MB/s   (20.2k) | 861.03 MB/s  (13.4k)
Total      | 161.56 MB/s  (40.3k) | 1.71 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 696.75 MB/s   (1.3k) | 664.99 MB/s    (649)
Write      | 733.77 MB/s   (1.4k) | 709.28 MB/s    (692)
Total      | 1.43 GB/s     (2.7k) | 1.37 GB/s     (1.3k)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         (invalid)
  Model name:             Intel(R) Xeon(R) Platinum 8488C
    BIOS Model name:      (invalid)  CPU @ 0.0GHz
    BIOS CPU family:      0
    CPU family:           6
    Model:                143
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             8
    BogoMIPS:             4800.00
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx
                          pdpe1gb rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni
                          pclmulqdq monitor ssse3 fma cx16 pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
                          rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2
                          erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec
                          xgetbv1 xsaves avx_vnni avx512_bf16 wbnoinvd ida arat avx512vbmi umip pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq
                          avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid cldemote movdiri movdir64b md_clear serialize amx_bf16 avx512_fp16
                          amx_tile amx_int8 flush_l1d arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    384 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     16 MiB (8 instances)
  L3:                     105 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S
  Srbds:                  Not affected
  Tsx async abort:        Not affected
  </code></pre><p>Single-Core Score: 1797</p><p>Multi-Core Score: 10605</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjUyNTk" target="_blank" >Amazon EC2 c7i.4xlarge - Geekbench</a></p><h2>Amazon EC2 C7i-flex</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzdpLw" target="_blank" >Amazon EC2 C7i Instances</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-09040d770ffe2224f&quot;,
  &quot;InstanceType&quot;: &quot;c7i-flex.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-0126a667040165b31&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0507325374c926542&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c7i-flex&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sun Jun 23 02:57:13 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 1 minutes
Processor  : Intel(R) Xeon(R) Platinum 8488C
CPU cores  : 16 @ 2400.000 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

IPv4 Network Information:
---------------------------------
ISP        : Amazon.com, Inc.
ASN        : AS16509 Amazon.com, Inc.
Host       : AWS EC2 (us-east-2)
Location   : Dublin, Ohio (OH)
Country    : United States

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.67 MB/s   (20.1k) | 858.28 MB/s  (13.4k)
Write      | 80.88 MB/s   (20.2k) | 862.80 MB/s  (13.4k)
Total      | 161.56 MB/s  (40.3k) | 1.72 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 662.19 MB/s   (1.2k) | 658.95 MB/s    (643)
Write      | 697.38 MB/s   (1.3k) | 702.83 MB/s    (686)
Total      | 1.35 GB/s     (2.6k) | 1.36 GB/s     (1.3k)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         (invalid)
  Model name:             Intel(R) Xeon(R) Platinum 8488C
    BIOS Model name:      (invalid)  CPU @ 0.0GHz
    BIOS CPU family:      0
    CPU family:           6
    Model:                143
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             8
    BogoMIPS:             4800.00
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp
                          lm constant_tsc arch_perfmon rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq monitor ssse3
                          fma cx16 pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch
                          ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma
                          clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx_vnni avx512_bf16 wbnoinvd ida arat avx512vbmi umip
                          pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid cldemote movdiri movdir64b
                          md_clear serialize amx_bf16 avx512_fp16 amx_tile amx_int8 flush_l1d arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    384 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     16 MiB (8 instances)
  L3:                     105 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 2023</p><p>Multi-Core Score: 12471</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MzMxMDY" target="_blank" >Amazon EC2 c7i-flex.4xlarge - Geekbench</a></p><h2>Amazon EC2 C7a</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzdhLw" target="_blank" >Amazon EC2 C7a Instances - Amazon Web Services</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c7a.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c7a-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 14:27:20 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : AMD EPYC 9R14
CPU cores  : 16 @ 3707.681 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.6 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.68 MB/s   (20.1k) | 858.28 MB/s  (13.4k)
Write      | 80.89 MB/s   (20.2k) | 862.80 MB/s  (13.4k)
Total      | 161.58 MB/s  (40.3k) | 1.72 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 664.78 MB/s   (1.2k) | 664.12 MB/s    (648)
Write      | 700.10 MB/s   (1.3k) | 708.35 MB/s    (691)
Total      | 1.36 GB/s     (2.6k) | 1.37 GB/s     (1.3k)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          48 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                AuthenticAMD
  BIOS Vendor ID:         Advanced Micro Devices, Inc.
  Model name:             AMD EPYC 9R14
    BIOS Model name:      AMD EPYC 9R14  CPU @ 2.6GHz
    BIOS CPU family:      107
    CPU family:           25
    Model:                17
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             1
    BogoMIPS:             5199.99
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp
                          lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic
                          movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch topoext perfctr_core ssbd perfmon_v2
                          ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni
                          avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_bf16 clzero xsaveerptr rdpru wbnoinvd arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq
                          avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid flush_l1d
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    512 KiB (16 instances)
  L1i:                    512 KiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     64 MiB (2 instances)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Vulnerable: Safe RET, no microcode
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 2003</p><p>Multi-Core Score: 15529</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjU1MjA" target="_blank" >Amazon EC2 c7a.4xlarge - Geekbench</a></p><h2>Amazon EC2 C6g</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzZnLw" target="_blank" >Amazon EC2 C6g 執行個體 – Amazon Web Services</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-0eac975a54dfee8cb&quot;,
  &quot;InstanceType&quot;: &quot;c6g.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-0c19cb0f135df7dcb&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c6g-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 14:42:16 UTC 2024

ARM compatibility is considered *experimental*

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Neoverse-N1
BIOS AWS Graviton2 AWS Graviton2 CPU @ 2.5GHz
CPU cores  : 16 @ ??? MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 41.57 MB/s   (10.3k) | 638.57 MB/s   (9.9k)
Write      | 41.54 MB/s   (10.3k) | 657.56 MB/s  (10.2k)
Total      | 83.11 MB/s   (20.7k) | 1.29 GB/s    (20.2k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 353.57 MB/s    (690) | 349.02 MB/s    (340)
Write      | 383.81 MB/s    (749) | 389.40 MB/s    (380)
Total      | 737.39 MB/s   (1.4k) | 738.43 MB/s    (720)</code></pre><pre><code class="lang-plaintext">Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                ARM
  BIOS Vendor ID:         AWS
  Model name:             Neoverse-N1
    BIOS Model name:      AWS Graviton2 AWS Graviton2 CPU @ 2.5GHz
    BIOS CPU family:      257
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             r3p1
    BogoMIPS:             243.75
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
Caches (sum of all):  
  L1d:                    1 MiB (16 instances)
  L1i:                    1 MiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 972</p><p>Multi-Core Score: 8681</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjU3NTQ" target="_blank" >Amazon EC2 c6g.4xlarge - Geekbench</a></p><h2>Amazon EC2 C6gn</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzZnLw" target="_blank" >Amazon EC2 C6g 執行個體 – Amazon Web Services</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-0eac975a54dfee8cb&quot;,
  &quot;InstanceType&quot;: &quot;c6gn.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-0c19cb0f135df7dcb&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c6gn-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:01:24 UTC 2024

ARM compatibility is considered *experimental*

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 1 minutes
Processor  : Neoverse-N1
BIOS AWS Graviton2 AWS Graviton2 CPU @ 2.5GHz
CPU cores  : 16 @ ??? MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 83.18 MB/s   (20.7k) | 3.20 GB/s    (50.1k)
Write      | 83.12 MB/s   (20.7k) | 3.30 GB/s    (51.6k)
Total      | 166.30 MB/s  (41.5k) | 6.51 GB/s   (101.7k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 4.57 GB/s     (8.9k) | 1.58 GB/s     (1.5k)
Write      | 4.96 GB/s     (9.6k) | 1.76 GB/s     (1.7k)
Total      | 9.53 GB/s    (18.6k) | 3.35 GB/s     (3.2k)</code></pre><pre><code class="lang-plaintext">Architecture:             aarch64
  CPU op-mode(s):         32-bit, 64-bit
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                ARM
  BIOS Vendor ID:         AWS
  Model name:             Neoverse-N1
    BIOS Model name:      AWS Graviton2 AWS Graviton2 CPU @ 2.5GHz
    BIOS CPU family:      257
    Model:                1
    Thread(s) per core:   1
    Core(s) per socket:   16
    Socket(s):            1
    Stepping:             r3p1
    BogoMIPS:             243.75
    Flags:                fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
Caches (sum of all):  
  L1d:                    1 MiB (16 instances)
  L1i:                    1 MiB (16 instances)
  L2:                     16 MiB (16 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; __user pointer sanitization
  Spectre v2:             Mitigation; CSV2, BHB
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 932</p><p>Multi-Core Score: 8410</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjYwMjU" target="_blank" >Amazon EC2 c6gn.4xlarge - Geekbench</a></p><h2>Amazon EC2 C6i</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzZpLw" target="_blank" >Amazon EC2 C6i 執行個體 – Amazon Web Services</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c6i.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c6i-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:13:24 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
CPU cores  : 16 @ 2899.968 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.67 MB/s   (20.1k) | 858.28 MB/s  (13.4k)
Write      | 80.88 MB/s   (20.2k) | 862.80 MB/s  (13.4k)
Total      | 161.56 MB/s  (40.3k) | 1.72 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 660.48 MB/s   (1.2k) | 655.75 MB/s    (640)
Write      | 695.57 MB/s   (1.3k) | 699.43 MB/s    (683)
Total      | 1.35 GB/s     (2.6k) | 1.35 GB/s     (1.3k)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
    BIOS Model name:      Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz  CPU @ 2.9GHz
    BIOS CPU family:      179
    CPU family:           6
    Model:                106
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             6
    BogoMIPS:             5799.88
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall
                          nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
                          sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
                          ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd
                          sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd ida arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni
                          avx512_bitalg tme avx512_vpopcntdq rdpid md_clear flush_l1d arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    384 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     10 MiB (8 instances)
  L3:                     54 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Mitigation; Clear CPU buffers; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI Syscall hardening, KVM SW loo                          p
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1646</p><p>Multi-Core Score: 9885</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjYxNTQ" target="_blank" >Amazon EC2 c6i.4xlarge - Geekbench</a></p><h2>Amazon EC2 C6in</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzZpLw" target="_blank" >Amazon EC2 C6i 執行個體 – Amazon Web Services</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c6in.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c6in-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:24:13 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
CPU cores  : 16 @ 3491.290 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.8 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 173.07 MB/s  (43.2k) | 2.14 GB/s    (33.4k)
Write      | 173.53 MB/s  (43.3k) | 2.15 GB/s    (33.6k)
Total      | 346.60 MB/s  (86.6k) | 4.29 GB/s    (67.1k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 2.09 GB/s     (4.0k) | 2.07 GB/s     (2.0k)
Write      | 2.20 GB/s     (4.3k) | 2.21 GB/s     (2.1k)
Total      | 4.30 GB/s     (8.4k) | 4.29 GB/s     (4.1k)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz
    BIOS Model name:      Intel(R) Xeon(R) Platinum 8375C CPU @ 2.90GHz  CPU @ 2.9GHz
    BIOS CPU family:      179
    CPU family:           6
    Model:                106
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             6
    BogoMIPS:             5799.80
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall
                          nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq
                          ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm
                          3dnowprefetch ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq
                          rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd ida
                          arat avx512vbmi pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq rdpid md_clear flush_l1d arch_capabilities
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    384 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     10 MiB (8 instances)
  L3:                     54 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Mitigation; Clear CPU buffers; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI Syscall hardening, KVM SW loo                          p
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1636</p><p>Multi-Core Score: 9893</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjYyOTg" target="_blank" >Amazon EC2 c6in.4xlarge - Geekbench</a></p><h2>Amazon EC2 C6a</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzZhLw" target="_blank" >Amazon EC2 C6a 執行個體 - Amazon Web Services</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c6a.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c6a-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:34:04 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : AMD EPYC 7R13 Processor
CPU cores  : 16 @ 2649.998 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.6 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 80.67 MB/s   (20.1k) | 856.53 MB/s  (13.3k)
Write      | 80.89 MB/s   (20.2k) | 861.03 MB/s  (13.4k)
Total      | 161.56 MB/s  (40.3k) | 1.71 GB/s    (26.8k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 663.91 MB/s   (1.2k) | 661.95 MB/s    (646)
Write      | 699.19 MB/s   (1.3k) | 706.04 MB/s    (689)
Total      | 1.36 GB/s     (2.6k) | 1.36 GB/s     (1.3k)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          48 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                AuthenticAMD
  BIOS Vendor ID:         Advanced Micro Devices, Inc.
  Model name:             AMD EPYC 7R13 Processor
    BIOS Model name:      AMD EPYC 7R13 Processor  CPU @ 2.6GHz
    BIOS CPU family:      107
    CPU family:           25
    Model:                1
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             1
    BogoMIPS:             5300.00
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall
                          nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf tsc_known_freq pni
                          pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy
                          cr8_legacy abm sse4a misalignsse 3dnowprefetch topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 invpcid
                          rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru wbnoinvd arat npt nrip_save vaes vpclmulqdq rdpid
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     4 MiB (8 instances)
  L3:                     32 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Vulnerable: Safe RET, no microcode
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1680</p><p>Multi-Core Score: 9702</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjY0NTY" target="_blank" >Amazon EC2 c6a.4xlarge - Geekbench</a></p><h2>Amazon EC2 C5</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzUv" target="_blank" >Amazon EC2 C5 執行個體 – Amazon Web Services (AWS)</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c5.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c5-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:44:16 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz
CPU cores  : 16 @ 3598.683 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 30.6 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 40.61 MB/s   (10.1k) | 335.52 MB/s   (5.2k)
Write      | 40.70 MB/s   (10.1k) | 337.28 MB/s   (5.2k)
Total      | 81.31 MB/s   (20.3k) | 672.81 MB/s  (10.5k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 301.71 MB/s    (589) | 297.89 MB/s    (290)
Write      | 317.74 MB/s    (620) | 317.73 MB/s    (310)
Total      | 619.45 MB/s   (1.2k) | 615.63 MB/s    (600)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz
    BIOS Model name:      Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz  CPU @ 3.0GHz
    BIOS CPU family:      179
    CPU family:           6
    Model:                85
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             7
    BogoMIPS:             5999.98
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht
                          syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq
                          pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
                          rdrand hypervisor lahf_lm abm 3dnowprefetch pti fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx avx512f
                          avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves ida arat pku ospke
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     8 MiB (8 instances)
  L3:                     35.8 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          KVM: Mitigation: VMX unsupported
  L1tf:                   Mitigation; PTE Inversion
  Mds:                    Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Meltdown:               Mitigation; PTI
  Mmio stale data:        Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Vulnerable
  Spec rstack overflow:   Not affected
  Spec store bypass:      Vulnerable
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Retpoline
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1213</p><p>Multi-Core Score: 7541</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjY2MDI" target="_blank" >Amazon EC2 c5.4xlarge - Geekbench</a></p><h2>Amazon EC2 C5n</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzUv" target="_blank" >Amazon EC2 C5 執行個體 – Amazon Web Services (AWS)</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c5n.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c5n-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 15:55:31 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz
CPU cores  : 16 @ 2999.994 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 40.2 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 40.61 MB/s   (10.1k) | 335.52 MB/s   (5.2k)
Write      | 40.70 MB/s   (10.1k) | 337.28 MB/s   (5.2k)
Total      | 81.31 MB/s   (20.3k) | 672.81 MB/s  (10.5k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 301.79 MB/s    (589) | 298.15 MB/s    (291)
Write      | 317.83 MB/s    (620) | 318.01 MB/s    (310)
Total      | 619.63 MB/s   (1.2k) | 616.17 MB/s    (601)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel(R) Corporation
  Model name:             Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz
    BIOS Model name:      Intel(R) Xeon(R) Platinum 8124M CPU @ 3.00GHz  CPU @ 3.0GHz
    BIOS CPU family:      179
    CPU family:           6
    Model:                85
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             4
    BogoMIPS:             5999.99
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx
                          pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3
                          fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm
                          3dnowprefetch pti fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx avx512f avx512dq rdseed adx smap clflushopt
                          clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves ida arat pku ospke
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     8 MiB (8 instances)
  L3:                     24.8 MiB (1 instance)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Unknown: Dependent on hypervisor status
  Itlb multihit:          KVM: Mitigation: VMX unsupported
  L1tf:                   Mitigation; PTE Inversion
  Mds:                    Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Meltdown:               Mitigation; PTI
  Mmio stale data:        Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Vulnerable
  Spec rstack overflow:   Not affected
  Spec store bypass:      Vulnerable
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Retpoline
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1166</p><p>Multi-Core Score: 7317</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjY3NzY" target="_blank" >Amazon EC2 c5n.4xlarge - Geekbench</a></p><h2>Amazon EC2 C5a</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzUv" target="_blank" >Amazon EC2 C5 執行個體 – Amazon Web Services (AWS)</a></p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c5a.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 80000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c5a-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sat Jun 22 16:06:18 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : AMD EPYC 7R32
CPU cores  : 16 @ 2799.984 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 31.0 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : AMAZON
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 27.24 MB/s    (6.8k) | 212.58 MB/s   (3.3k)
Write      | 27.27 MB/s    (6.8k) | 213.70 MB/s   (3.3k)
Total      | 54.51 MB/s   (13.6k) | 426.29 MB/s   (6.6k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 195.17 MB/s    (381) | 193.64 MB/s    (189)
Write      | 205.54 MB/s    (401) | 206.53 MB/s    (201)
Total      | 400.71 MB/s    (782) | 400.18 MB/s    (390)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          48 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                AuthenticAMD
  BIOS Vendor ID:         Advanced Micro Devices, Inc.
  Model name:             AMD EPYC 7R32
    BIOS Model name:      AMD EPYC 7R32  CPU @ 2.8GHz
    BIOS CPU family:      107
    CPU family:           23
    Model:                49
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             0
    BogoMIPS:             5599.68
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx
                          mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf tsc_known_freq
                          pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy
                          abm sse4a misalignsse 3dnowprefetch topoext ssbd ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt
                          clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru wbnoinvd arat npt nrip_save rdpid
Virtualization features:  
  Hypervisor vendor:      KVM
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     4 MiB (8 instances)
  L3:                     32 MiB (2 instances)
NUMA:   
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          Not affected
  L1tf:                   Not affected
  Mds:                    Not affected
  Meltdown:               Not affected
  Mmio stale data:        Not affected
  Reg file data sampling: Not affected
  Retbleed:               Mitigation; untrained return thunk; SMT enabled with STIBP protection
  Spec rstack overflow:   Vulnerable: Safe RET, no microcode
  Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; IBPB conditional; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1341</p><p>Multi-Core Score: 8041</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MjY5MTY" target="_blank" >Amazon EC2 c5a.4xlarge - Geekbench</a></p><h2>Amazon EC2 C4</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvcHJldmlvdXMtZ2VuZXJhdGlvbi8" target="_blank" >Amazon EC2 上一代執行個體價格 | AWS</a></p><p>IOPS 和卷大小之间允许的最大比率为 500:1。更改您的 IOPS，使比率小于 500:1</p><pre><code class="lang-json">{
  &quot;MaxCount&quot;: 1,
  &quot;MinCount&quot;: 1,
  &quot;ImageId&quot;: &quot;ami-04b70fa74e45c3917&quot;,
  &quot;InstanceType&quot;: &quot;c4.4xlarge&quot;,
  &quot;KeyName&quot;: &quot;development&quot;,
  &quot;EbsOptimized&quot;: true,
  &quot;BlockDeviceMappings&quot;: [
    {
      &quot;DeviceName&quot;: &quot;/dev/sda1&quot;,
      &quot;Ebs&quot;: {
        &quot;Encrypted&quot;: false,
        &quot;DeleteOnTermination&quot;: true,
        &quot;Iops&quot;: 40000,
        &quot;SnapshotId&quot;: &quot;snap-053c5175dbcbf2351&quot;,
        &quot;VolumeSize&quot;: 80,
        &quot;VolumeType&quot;: &quot;io2&quot;
      }
    }
  ],
  &quot;NetworkInterfaces&quot;: [
    {
      &quot;AssociatePublicIpAddress&quot;: true,
      &quot;DeviceIndex&quot;: 0,
      &quot;Groups&quot;: [
        &quot;sg-0a2e663aa07596f6a&quot;
      ]
    }
  ],
  &quot;TagSpecifications&quot;: [
    {
      &quot;ResourceType&quot;: &quot;instance&quot;,
      &quot;Tags&quot;: [
        {
          &quot;Key&quot;: &quot;Name&quot;,
          &quot;Value&quot;: &quot;c4-001&quot;
        }
      ]
    }
  ],
  &quot;MetadataOptions&quot;: {
    &quot;HttpEndpoint&quot;: &quot;enabled&quot;,
    &quot;HttpPutResponseHopLimit&quot;: 2,
    &quot;HttpTokens&quot;: &quot;required&quot;
  },
  &quot;PrivateDnsNameOptions&quot;: {
    &quot;HostnameType&quot;: &quot;ip-name&quot;,
    &quot;EnableResourceNameDnsARecord&quot;: true,
    &quot;EnableResourceNameDnsAAAARecord&quot;: false
  }
}</code></pre><pre><code class="lang-plaintext"># ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2024-06-09                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Sun Jun 23 02:26:28 UTC 2024

Basic System Information:
---------------------------------
Uptime     : 0 days, 0 hours, 0 minutes
Processor  : Intel(R) Xeon(R) CPU E5-2666 v3 @ 2.90GHz
CPU cores  : 16 @ 2899.998 MHz
AES-NI     : ✔ Enabled
VM-x/AMD-V : ❌ Disabled
RAM        : 29.3 GiB
Swap       : 0.0 KiB
Disk       : 77.4 GiB
Distro     : Ubuntu 24.04 LTS
Kernel     : 6.8.0-1008-aws
VM Type    : XEN
IPv4/IPv6  : ✔ Online / ❌ Offline

fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/root):
---------------------------------
Block Size | 4k            (IOPS) | 64k           (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 32.64 MB/s    (8.1k) | 129.25 MB/s   (2.0k)
Write      | 32.69 MB/s    (8.1k) | 129.93 MB/s   (2.0k)
Total      | 65.33 MB/s   (16.3k) | 259.19 MB/s   (4.0k)
           |                      |   
Block Size | 512k          (IOPS) | 1m            (IOPS)
  ------   | ---            ----  | ----           ---- 
Read       | 122.11 MB/s    (238) | 120.88 MB/s    (118)
Write      | 128.60 MB/s    (251) | 128.93 MB/s    (125)
Total      | 250.72 MB/s    (489) | 249.82 MB/s    (243)</code></pre><pre><code class="lang-plaintext">Architecture:             x86_64
  CPU op-mode(s):         32-bit, 64-bit
  Address sizes:          46 bits physical, 48 bits virtual
  Byte Order:             Little Endian
CPU(s):                   16
  On-line CPU(s) list:    0-15
Vendor ID:                GenuineIntel
  BIOS Vendor ID:         Intel
  Model name:             Intel(R) Xeon(R) CPU E5-2666 v3 @ 2.90GHz
    BIOS Model name:        CPU @ 2.9GHz
    BIOS CPU family:      1
    CPU family:           6
    Model:                63
    Thread(s) per core:   2
    Core(s) per socket:   8
    Socket(s):            1
    Stepping:             2
    BogoMIPS:             5799.99
    Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx
                          pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1
                          sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm pti fsgsbase bmi1 avx2
                          smep bmi2 erms invpcid xsaveopt
Virtualization features:  
  Hypervisor vendor:      Xen
  Virtualization type:    full
Caches (sum of all):  
  L1d:                    256 KiB (8 instances)
  L1i:                    256 KiB (8 instances)
  L2:                     2 MiB (8 instances)
  L3:                     25 MiB (1 instance)
NUMA:     
  NUMA node(s):           1
  NUMA node0 CPU(s):      0-15
Vulnerabilities:  
  Gather data sampling:   Not affected
  Itlb multihit:          KVM: Mitigation: VMX unsupported
  L1tf:                   Mitigation; PTE Inversion
  Mds:                    Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Meltdown:               Mitigation; PTI
  Mmio stale data:        Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
  Reg file data sampling: Not affected
  Retbleed:               Not affected
  Spec rstack overflow:   Not affected
  Spec store bypass:      Vulnerable
  Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Retpoline
  Srbds:                  Not affected
  Tsx async abort:        Not affected</code></pre><p>Single-Core Score: 1194</p><p>Multi-Core Score: 7355</p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdjYvY3B1LzY2MzI4OTA" target="_blank" >Amazon EC2 c4.4xlarge - Geekbench</a></p><h2>References</h2><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzdnLw" target="_blank" >Amazon EC2 C7g</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzdpLw" target="_blank" >Amazon EC2 C7i Instances</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzdhLw" target="_blank" >Amazon EC2 C7a Instances - Amazon Web Services</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzZnLw" target="_blank" >Amazon EC2 C6g 執行個體 – Amazon Web Services</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzZpLw" target="_blank" >Amazon EC2 C6i 執行個體 – Amazon Web Services</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzZhLw" target="_blank" >Amazon EC2 C6a 執行個體 - Amazon Web Services</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvaW5zdGFuY2UtdHlwZXMvYzUv" target="_blank" >Amazon EC2 C5 執行個體 – Amazon Web Services (AWS)</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9hd3MuYW1hem9uLmNvbS90dy9lYzIvcHJldmlvdXMtZ2VuZXJhdGlvbi8" target="_blank" >Amazon EC2 上一代執行個體價格 | AWS</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9kb2NzLmF3cy5hbWF6b24uY29tL3poX2NuL2Vicy9sYXRlc3QvdXNlcmd1aWRlL2Vicy12b2x1bWUtdHlwZXMuaHRtbA" target="_blank" >Amazon EBS 卷类型 - Amazon EBS</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9kb2NzLmF3cy5hbWF6b24uY29tL3poX2NuL2VjMi9sYXRlc3QvaW5zdGFuY2V0eXBlcy9lYzItbml0cm8taW5zdGFuY2VzLmh0bWw" target="_blank" >在 AWS Nitro 系统上构建的实例 - Amazon EC2</a></p><p><a href="https://www.microcharon.com/go/aHR0cHM6Ly9icm93c2VyLmdlZWtiZW5jaC5jb20vdXNlci80NzEwMDk" target="_blank" >Microcharon's Profile - Geekbench</a></p>

AWS Amazon EC2 C系列运算优化实例简单检测

Notice

Amazon EC2 C7g

Amazon EC2 C7gn

Amazon EC2 C7i

Amazon EC2 C7i-flex

Amazon EC2 C7a

Amazon EC2 C6g

Amazon EC2 C6gn

Amazon EC2 C6i

Amazon EC2 C6in

Amazon EC2 C6a

Amazon EC2 C5

Amazon EC2 C5n

Amazon EC2 C5a

Amazon EC2 C4

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AWS Amazon EC2 C系列运算优化实例简单检测