virpus的I/O是肿么了。。。。。。。。。。好吓人

jsenet

[ol]

[root@vp tmp]# 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, 5.68989 s, 47.2 MB/s

[root@vp tmp]# 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, 5.77448 s, 46.5 MB/s

[root@vp tmp]# 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, 4.36099 s, 61.6 MB/s

You have new mail in /var/spool/mail/root

[root@vp tmp]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync

^C1739+0 records in

1739+0 records out

113967104 bytes (114 MB) copied, 182.525 s, 624 kB/s

You have new mail in /var/spool/mail/root

[root@vp tmp]# 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, 475.358 s, 565 kB/s

You have new mail in /var/spool/mail/root

[root@vp tmp]# 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, 4.63795 s, 57.9 MB/s

You have new mail in /var/spool/mail/root

[root@vp tmp]# 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, 484.359 s, 554 kB/s

You have new mail in /var/spool/mail/root

[root@vp tmp]# 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, 298.056 s, 901 kB/s

[/ol]复制代码起伏能更大点吗？ 不到1MB的速度这VPS还能干点啥？

liuhang0077

单硬盘这速度正常

jsenet

能不能别这样  你稳定在10MB我也能接受啊。。。

[root@vp tmp]# 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, 4.36099 s, 61.6 MB/s
You have new mail in /var/spool/mail/root
[root@vp tmp]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
^C1739+0 records in
1739+0 records out
113967104 bytes (114 MB) copied, 182.525 s, 624 kB/s


好的时候能100多MB  慢的时候100多KB.......

cxd44

100元出给我

Bye

你不是好邻居