cara test Performance VPS/server
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cara test Performance VPS/server Disk performance
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# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 1.31844 s, 814 MB/s # dd if=/dev/zero of=test2 bs=64k count=16k conv=fdatasync 16384+0 records in 16384+0 records out 1073741824 bytes (1.1 GB) copied, 1.02365 s, 1.0 GB/s |
ioping
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# ioping / -c 10 4.0 kb from / (simfs /vz/private/2667): request=1 time=67 us 4.0 kb from / (simfs /vz/private/2667): request=2 time=76 us 4.0 kb from / (simfs /vz/private/2667): request=3 time=74 us 4.0 kb from / (simfs /vz/private/2667): request=4 time=81 us 4.0 kb from / (simfs /vz/private/2667): request=5 time=72 us 4.0 kb from / (simfs /vz/private/2667): request=6 time=76 us 4.0 kb from / (simfs /vz/private/2667): request=7 time=88 us 4.0 kb from / (simfs /vz/private/2667): request=8 time=75 us 4.0 kb from / (simfs /vz/private/2667): request=9 time=91 us 4.0 kb from / (simfs /vz/private/2667): request=10 time=77 us # ioping -R / --- / (simfs /vz/private/2667) ioping statistics --- 60.0 k requests completed in 3.0 s, 20.7 k iops, 80.7 mb/s min/avg/max/mdev = 1 us / 48 us / 3.2 ms / 51 us # ioping -RL / --- / (simfs /vz/private/2667) ioping statistics --- 16.8 k requests completed in 3.0 s, 6.1 k iops, 38.0 mb/s min/avg/max/mdev = 135 us / 162 us / 2.5 ms / 82 us |
Freevps benchmark satu ini diambil menggunakan script freevps.us patokan terkenal. Ini menunjukkan baik I / O dan koneksi yang bagus.
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# wget freevps.us/downloads/bench.sh -O - -o /dev/nul | bash CPU model : Intel(R) Xeon(R) CPU E3-1270 v3 @ 3.50GHz Number of cores : 1 CPU frequency : 3491.991 MHz Total amount of ram : 256 MB Total amount of swap : 256 MB System uptime : 30 days, 9:02, Download speed from CacheFly: 2.18MB/s Download speed from Coloat, Atlanta GA: 19.3MB/s Download speed from Softlayer, Dallas, TX: 18.6MB/s Download speed from Linode, Tokyo, JP: 8.44MB/s Download speed from i3d.net, Rotterdam, NL: 106MB/s Download speed from Leaseweb, Haarlem, NL: 94.8MB/s Download speed from Softlayer, Singapore: 6.99MB/s Download speed from Softlayer, Seattle, WA: 14.2MB/s Download speed from Softlayer, San Jose, CA: 15.0MB/s Download speed from Softlayer, Washington, DC: 27.0MB/s I/O speed : 1.1 GB/s |