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发表于 2022-1-1 22:54:44
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今天开BBR又试了一下,不得不说,BBR果然是神器。
- CPU Model : AMD EPYC 7551P 32-Core Processor
- CPU Cores : 2
- CPU Frequency : 1999.984 MHz
- CPU Cache : 512 KB
- Total Disk : 1946.6 GB (7.4 GB Used)
- Total Mem : 1985 MB (810 MB Used)
- Total Swap : 507 MB (10 MB Used)
- System uptime : 0 days, 0 hour 12 min
- Load average : 0.46, 0.47, 0.24
- OS : CentOS Linux release 7.9.2009 (Core)
- Arch : x86_64 (64 Bit)
- Kernel : 5.15.12
- TCP CC : bbr
- Virtualization : KVM
- Organization : AS63473 HostHatch, LLC
- Location : Stockholm / SE
- Region : Stockholm
- ----------------------------------------------------------------------
- I/O Speed(1st run) : 1.8 GB/s
- I/O Speed(2nd run) : 1.7 GB/s
- I/O Speed(3rd run) : 1.9 GB/s
- I/O Speed(average) : 1843.2 MB/s
- ----------------------------------------------------------------------
- Node Name Upload Speed Download Speed Latency
- Speedtest.net 907.11 Mbps 814.74 Mbps 0.28 ms
- Los Angeles, US 519.66 Mbps 2930.25 Mbps 155.78 ms
- Dallas, US 644.31 Mbps 3718.91 Mbps 127.18 ms
- Montreal, CA 640.28 Mbps 939.54 Mbps 98.62 ms
- Paris, FR 2677.01 Mbps 5204.41 Mbps 31.40 ms
- Amsterdam, NL 3644.74 Mbps 4910.67 Mbps 19.91 ms
- Shanghai, CN 259.30 Mbps 3150.40 Mbps 190.21 ms
- Nanjing, CN 362.00 Mbps 3419.36 Mbps 227.73 ms
- Hongkong, CN 387.27 Mbps 3807.23 Mbps 208.57 ms
- Seoul, KR 264.06 Mbps 678.66 Mbps 275.10 ms
- Singapore, SG 229.23 Mbps 2208.26 Mbps 326.82 ms
- Tokyo, JP 165.87 Mbps 1577.46 Mbps 242.19 ms
- ----------------------------------------------------------------------
- Finished in : 6 min 6 sec
- Timestamp : 2022-01-01 22:52:02
- 2022年 01月 01日 星期六 22:37:26 CST
- Basic System Information:
- ---------------------------------
- Processor : AMD EPYC 7551P 32-Core Processor
- CPU cores : 2 [url=home.php?mod=space&uid=175]@[/url] 1999.984 MHz
- AES-NI : ✔ Enabled
- VM-x/AMD-V : ✔ Enabled
- RAM : 1.9 GiB
- Swap : 508.0 MiB
- Disk : 1.8 TiB
- fio Disk Speed Tests (Mixed R/W 50/50):
- ---------------------------------
- Block Size | 4k (IOPS) | 64k (IOPS)
- ------ | --- ---- | ---- ----
- Read | 5.28 MB/s (1.3k) | 49.76 MB/s (777)
- Write | 5.30 MB/s (1.3k) | 50.11 MB/s (782)
- Total | 10.58 MB/s (2.6k) | 99.88 MB/s (1.5k)
- | |
- Block Size | 512k (IOPS) | 1m (IOPS)
- ------ | --- ---- | ---- ----
- Read | 178.13 MB/s (347) | 258.51 MB/s (252)
- Write | 187.60 MB/s (366) | 275.72 MB/s (269)
- Total | 365.73 MB/s (713) | 534.23 MB/s (521)
- iperf3 Network Speed Tests (IPv4):
- ---------------------------------
- Provider | Location (Link) | Send Speed | Recv Speed
- | | |
- Clouvider | London, UK (10G) | 6.00 Gbits/sec | 4.94 Gbits/sec
- Online.net | Paris, FR (10G) | 5.97 Gbits/sec | 1.99 Gbits/sec
- WorldStream | The Netherlands (10G) | 7.35 Gbits/sec | 1.28 Gbits/sec
- WebHorizon | Singapore (400M) | 271 Mbits/sec | 282 Mbits/sec
- Clouvider | NYC, NY, US (10G) | 1.72 Gbits/sec | 1.93 Gbits/sec
- Velocity Online | Tallahassee, FL, US (10G) | 1.52 Gbits/sec | 1.39 Gbits/sec
- Clouvider | Los Angeles, CA, US (10G) | 912 Mbits/sec | 1.05 Gbits/sec
- Iveloz Telecom | Sao Paulo, BR (2G) | 667 Mbits/sec | 707 Mbits/sec
- Geekbench 5 Benchmark Test:
- ---------------------------------
- Test | Value
- |
- Single Core | 633
- Multi Core | 1271
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