Cara test VPS

Test kecepatan download, cari terbesar:
------------------------
wget -O /dev/null http://cachefly.cachefly.net/100mb.test

lokal:
wget -O /dev/null http://kambing.ui.ac.id/iso/ubuntu/releases/12.04/ubuntu-12.04-alternate-amd64.iso

RamNode=4M/s
CloudKilat=60M/s
OneAsiaHost=26M/s

Pengujian CPU, cari terkecil:
-----------------------------
sysbench --test=cpu --num-threads=2 --cpu-max-prime=20000 run

RamNode=15.4 s
CloudKilat=29.5 s
OneAsiaHost=58 s

Uji RAM, cari tertinggi:
------------------------
sysbench --test=memory --memory-total-size=1G run

RamNode=653.53 M/s
CloudKilat=568.74 M/s
OneAsiaHost=128M VPS Standard
  128.00 MB transferred (691.57 MB/sec)
  256.00 MB transferred (1588.51 MB/sec)
  512.00 MB transferred (1875.09 MB/sec)
  1024.00 MB transferred (1179.22 MB/sec)

Uji Disk IO, cari tertinggi:
-----------------------------
dd bs=1M count=1024 if=/dev/zero of=test conv=fdatasync

RamNode=746 M/s
CloudKilat=75.1 M/s
OneAsiaHost=93.2 M/s     SSD=800M/s
Connect=10-21M/s

VULTR SSD rata2 = 220M/s  if=file1 of=file2

Selesai.

Catat di awal pembelian, tuning tiap bulan, apa ada perubahan?