| 不是直接在 VPS 里测试，因为 CPU 支持嵌套虚拟化，所以是在 PVE7 下开的 4C8G80G 虚拟机中测试。
PVE 使用 btrfs 文件系统，虚拟机使用 xfs 文件系统。
yabs 测试结果：
- Basic System Information:
- ———————————
- Uptime : 0 days, 22 hours, 4 minutes
- Processor : AMD EPYC 7543P 32-Core Processor
- CPU cores : 4 [url=home.php?mod=space&uid=175]@[/url] 2794.748 MHz
- AES-NI : ✔ Enabled
- VM-x/AMD-V : ✔ Enabled
- RAM : 7.8 GiB
- Swap : 0.0 KiB
- Disk : 80.0 GiB
- Distro : Debian GNU/Linux 11 (bullseye)
- Kernel : 5.10.0-18-amd64
-
- fio Disk Speed Tests (Mixed R/W 50/50):
- ———————————
- Block Size | 4k (IOPS) | 64k (IOPS)
- —— | — —- | —- —-
- Read | 157.41 MB/s (39.3k) | 801.70 MB/s (12.5k)
- Write | 157.82 MB/s (39.4k) | 805.92 MB/s (12.5k)
- Total | 315.24 MB/s (78.8k) | 1.60 GB/s (25.1k)
- | |
- Block Size | 512k (IOPS) | 1m (IOPS)
- —— | — —- | —- —-
- Read | 1.36 GB/s (2.6k) | 1.63 GB/s (1.5k)
- Write | 1.43 GB/s (2.7k) | 1.73 GB/s (1.6k)
- Total | 2.79 GB/s (5.4k) | 3.36 GB/s (3.2k)
-
- iperf3 Network Speed Tests (IPv4):
- ———————————
- Provider | Location (Link) | Send Speed | Recv Speed
- | | |
- Clouvider | London, UK (10G) | 1.70 Gbits/sec | 1.83 Gbits/sec
- Online.net | Paris, FR (10G) | 1.96 Gbits/sec | busy
- Hybula | The Netherlands (40G) | 1.64 Gbits/sec | 1.66 Gbits/sec
- Uztelecom | Tashkent, UZ (10G) | 999 Mbits/sec | 873 Mbits/sec
- Clouvider | NYC, NY, US (10G) | 6.34 Gbits/sec | 6.33 Gbits/sec
- Clouvider | Dallas, TX, US (10G) | 3.35 Gbits/sec | 8.84 Gbits/sec
- Clouvider | Los Angeles, CA, US (10G) | 3.31 Gbits/sec | 4.61 Gbits/sec
-
- Geekbench 5 Benchmark Test:
- ———————————
- Test | Value
- |
- Single Core | 1163
- Multi Core | 4338
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CPU 性能目前还行，另外换个硬盘测试脚本：
- Name ReadBW(MB/s) ReadIOPS WriteBW(MB/s) WriteIOPS
- —————————————————————
- Seq 5366.9 5241 2963.0 2893
- 512K 3595.5 7022 2459.2 4803
- 4KQD32 244.8 61191 198.9 49735
- 4K 66.5 16630 43.5 10866
- —————————————————————
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非常好的性能。
可惜堪萨斯机房本身不稳，糟蹋了这么好的性能，网络到国内也一般，不过反正我都套 cf，准备把不重要的站都丢上面了  |