Very low I/O VPS

tomlb

Hello
I am using SSDNODES VPS and today I've test the I/O using command

dd if=/dev/zero of=test bs=1G count=1 oflag=direct

But the result is only 10.7MB/s, it's very slow, right?

I have an other VPS from Dediserve and the result is 687MB/s

Why they are so different ? Could you please explain?

Thanks

FredQc

[root@ssdn ~]# dd if=/dev/zero of=test bs=1G count=1 oflag=direct
1+0 records in
1+0 records out
1073741824 bytes (1.1 GB) copied, 1.20289 s, 893 MB/s

No problem here, have you submitted a ticket about it?

tomlb

I've submitted a ticket but

Our ticket volume is unusually high, we apologize for any delays in response.

HostBastic

Maybe you are hosted on a oversold node

rm_

Don't use oflag=direct, try oflag=fdatasync.