各社VPSのDisk I/Oのベンチマーク結果メモ。
やっつけ仕事の一発勝負なので、データーの精度は低いです。
DTI [email protected] Entry Plan (OpenVZ)
[[email protected] ~yutaro]# dd if=/dev/zero of=./hoge bs=1M count=5000
5000+0 records in
5000+0 records out
5242880000 bytes (5.2 GB) copied, 15.619 seconds, 336 MB/s
[[email protected] ~]$ dd if=/dev/zero of=./hoge bs=1M count=5000
5000+0 records in
5000+0 records out
5242880000 bytes (5.2 GB) copied, 7.7601 seconds, 676 MB/s
CPI VPS Scalable Plan VP-01 (Virtuozzo)
[[email protected] ~]# dd if=/dev/zero of=./hoge bs=1M count=5000
5000+0 records in
5000+0 records out
5242880000 bytes (5.2 GB) copied, 25.3772 seconds, 207 MB/s
[[email protected] yutaro]# dd if=/dev/zero of=./hoge bs=1M count=5000
5000+0 records in
5000+0 records out
5242880000 bytes (5.2 GB) copied, 137.927 seconds, 38.0 MB/s
ウチの自宅サーバー (KVM Host)
[[email protected] ~]# dd if=/dev/zero of=./hoge bs=1M count=5000
5000+0 records in
5000+0 records out
5242880000 bytes (5.2 GB) copied, 90.4354 seconds, 58.0 MB/s
ウチの自宅サーバー (KVM Guest)
[[email protected] ~]# dd if=/dev/zero of=./hoge bs=1M count=5000
5000+0 records in
5000+0 records out
5242880000 bytes (5.2 GB) copied, 769.413 seconds, 6.8 MB/s
orz
ウチのKVMゲストをどれだけさ商用サービス並みに近づけられるか。。。