Last update at :2024-05-17,Edit by888u
One provided by a group friend, thank you. Configured as 1 core/512M memory/10G SSD/60G traffic/10M port/KVM
1. System information, bandwidth, I/O test
CPU model: QEMU Virtual CPU version 2.5+ Number of cores: 1 CPU frequency: 2199.998 MHz Total size of Disk: 9.7 GB (0.6 GB Used) Total amount of Mem: 502 MB (71 MB Used) Total amount of Swap: 249 MB (0 MB Used) System uptime: 0 days, 8 hours 37 minutes Load average: 0.00, 0.01, 0.05 OS: Debian GNU/Linux 7 Arch: i686 (32 Bit) Kernel: 3.2.0-4-686-pae -------------------------------------------------- ------------------- I/O speed(1st run): 677 MB/s I/O speed (2nd run): 1.1 GB/s I/O speed (3rd run): 1.2 GB/s Average I/O speed: 1010.7 MB/s -------------------------------------------------- ------------------- Node Name IPv4 address Download Speed CacheFly 204.93.150.152 1.17MB/s Linode, Tokyo, JP 106.187.96.148 1.14MB/s Linode, Singapore, SG 139.162.23.4 1.16MB/s Linode, London, UK 176.58.107.39 650KB/s Linode, Frankfurt, DE 139.162.130.8 1.15MB/s Linode, Fremont, CA 50.116.14.9 1.15MB/s Softlayer, Dallas, TX 173.192.68.18 1.14MB/s Softlayer, Seattle, WA 67.228.112.250 1.15MB/s Softlayer, Frankfurt, DE 159.122.69.4 1.13MB/s Softlayer, Singapore, SG 119.81.28.170 1.15MB/s Softlayer, HongKong, CN 119.81.130.170 1.16MB/s2. Upload/download bandwidth test
Retrieving speedtest.net server list... Selecting best server based on ping... Hosted by Interoute VDC (Hong Kong) [4.08 km]: 11.774 ms Testing download speed................................................ ............................. Download: 9.59 Mbit/s Testing upload speed................................................ ................................................................. Upload: 9.65 Mbit/s3. Mainland China access speed
4. Hard disk I/O performance test
dd if=/dev/zero of=test bs=64k count=4k oflag=dsync 4096+0 records in 4096+0 records out 268435456 bytes (268 MB) copied, 2.42631 s, 111 MB/s5. The UnixBench score is broken, and there is probably a limit.
6. Packet loss test
Ping from 10.0.0.6 to 43.251.xxx.xxx ================================================== ============================ 12/16 08:25:42.549 Ping to 43.251.xxx.xxx with 32 bytes of data and 32 of TTL: 12/16 08:25:42.613 PingMin #1 Reply 32 bytes from 43.251.xxx.xxx: time=61ms TTL=50, ave=61.00ms 12/16 08:25:43.610 PingMin #2 Reply 32 bytes from 43.251.xxx.xxx: time=58ms TTL=50, ave=59.50ms 12/16 08:25:47.617 PingMax #6 Reply 32 bytes from 43.251.xxx.xxx: time=63ms TTL=50, ave=59.50ms 12/16 08:25:50.622 PingMax #9 Reply 32 bytes from 43.251.xxx.xxx: time=67ms TTL=50, ave=60.00ms 12/16 08:25:54.611 PingMin #13 Reply 32 bytes from 43.251.xxx.xxx: time=56ms TTL=50, ave=59.31ms 12/16 08:26:01.614 === 20 valid sent, 20 received, 0.00% loss, 59.25ms average === --- Results & Statistics------------------------------------------------- ---------- Start time: 2017/12/16 08:25:42 Elapsed time: 000:00:19 End time: 2017/12/16 08:26:01 ---------------- 20 total sent 0 Invalid reception (other errors except timeout) ---------------- 20 valid sent 20 valid reception 0 timed out (0.00% lost) Ping minimum 56ms, maximum 67ms, average 59.25ms7. Route tracing telecommunications
China Unicom
Mobile
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