# 系统信息
-> System Information
OS Release: Ubuntu 20.04.5 LTS (Focal Fossa) (x86_64)
CPU Model: AMD EPYC 7K62 48-Core Processor 2.60 GHz
CPU Cache Size: 512 KB
CPU Number: 4 vCPU
Virt Type: KVM
Memory Usage: 2.71 GB / 3.84 GB
Swap Usage: 964.03 MB / 8.00 GB
Boot Device: /dev/vda2
Disk Usage: 33.99 GB / 82.46 GB
CPU Usage: 3.2% used, 0.0% iowait, 0.0% steal
Load (1/5/15min): 0.40 0.13 0.04
Uptime: 105 Days, 7 Hours, 15 Minutes, 50 Seconds
Kernel Version: 5.4.0-1004-iot
Network CC Method: bbr + fq
# CPU
-> CPU Performance Test (Standard Mode, 3-Pass @ 30sec)
1 Thread Test: 1643 Scores
4 Threads Test: 3427 Scores
# 内存
-> Memory Performance Test (Standard Mode, 3-Pass @ 30sec)
1 Thread - Read Test : 44291.32 MB/s
1 Thread - Write Test: 19563.97 MB/s
# 硬盘
-> Disk Speed Test (4K Block/1M Block, Direct-Write)
Test Name Write Speed Read Speed
10MB-4K Block 9.9 MB/s (2422 IOPS, 1.06s) 11.7 MB/s (2844 IOPS, 0.90s)
10MB-1M Block 148 MB/s (140 IOPS, 0.07s) 239 MB/s (227 IOPS, 0.04s)
100MB-4K Block 9.7 MB/s (2363 IOPS, 10.83s) 11.7 MB/s (2867 IOPS, 8.93s)
100MB-1M Block 177 MB/s (168 IOPS, 0.59s) 272 MB/s (259 IOPS, 0.39s)
1GB-4K Block 9.6 MB/s (2354 IOPS, 108.71s) 11.6 MB/s (2823 IOPS, 90.67s)
1GB-1M Block 184 MB/s (175 IOPS, 5.70s) 273 MB/s (259 IOPS, 3.85s)
# 没必要的测速
Node Name Upload Speed Download Speed Ping Latency Server Name
Speedtest Default 0.97 MB/s 12.20 MB/s 16.85 ms wuhan hello 5G (China Wuhan)
China, Shanghai CU 0.97 MB/s 11.94 MB/s 28.98 ms China Unicom 5G (China ShangHai)
China, Nanjing CT 0.98 MB/s 12.13 MB/s 24.94 ms China Telecom JiangSu 5G (China Nanjing)
China, Guangzhou CT 0.86 MB/s 6.41 MB/s 21.80 ms ChinaTelecom 5G (China Guangzhou)
China, Wuhan CT 0.97 MB/s 12.10 MB/s 17.02 ms China Telecom Wuhan Branch (China Wuhan)
China, Lanzhou CM 0.99 MB/s 11.84 MB/s 41.87 ms Lanzhou,China Mobile,Gansu (China Lanzhou)
性能每一项都是不错的。
# 一个用起来比较流畅的电脑跑的基准
-> System Information
OS Release: Ubuntu 20.04.5 LTS (Focal Fossa) (x86_64)
CPU Model: AMD Ryzen 9 5900HS with Radeon Graphics 3.29 GHz
CPU Cache Size: 512 KB
CPU Number: 1 Physical CPU, 8 Cores, 16 Threads
VirtReady: Yes (Based on AMD-V)
Virt Type:
Memory Usage: 404.23 MB / 15.33 GB
Swap Usage: 0 KB / 4.00 GB
Boot Device: /dev/sdc
Disk Usage: 5.71 GB / 263.11 GB
CPU Usage: 0.0% used, 0.0% iowait, 0.0% steal
Load (1/5/15min): 0.52 0.16 0.05
Uptime: 0 Days, 0 Hours, 2 Minutes, 21 Seconds
Kernel Version: 5.15.79.1-microsoft-standard-WSL2
Network CC Method: cubic + fq_codel
-> CPU Performance Test (Standard Mode, 3-Pass @ 30sec)
1 Thread Test: 5068 Scores
16 Threads Test: 41840 Scores
-> Memory Performance Test (Standard Mode, 3-Pass @ 30sec)
1 Thread - Read Test : 58897.83 MB/s
1 Thread - Write Test: 30625.72 MB/s
-> Disk Speed Test (4K Block/1M Block, Direct-Write)
Test Name Write Speed Read Speed
10MB-4K Block 38.3 MB/s (9359 IOPS, 0.27s) 38.4 MB/s (9375 IOPS, 0.27s)
10MB-1M Block 798 MB/s (761 IOPS, 0.01s) 1.1 GB/s (1016 IOPS, 0.01s)
100MB-4K Block 46.6 MB/s (0.09 IOPS, 2.25s)) 49.7 MB/s (12135 IOPS, 2.11s)
100MB-1M Block 4.8 GB/s (4562 IOPS, 0.02s) 3.5 GB/s (3293 IOPS, 0.03s)
1GB-4K Block 46.1 MB/s (0.09 IOPS, 22.76s)) 49.1 MB/s (11998 IOPS, 21.34s)
1GB-1M Block 4.9 GB/s (4627 IOPS, 0.22s) 2.6 GB/s (2502 IOPS, 0.40s)