[CentOS] ext4 in 5.3

nate centos at linuxpowered.net
Wed Jan 21 17:33:47 UTC 2009


Renato de Oliveira Diogo wrote:
> Hi;
>
> Do you test in other file system? Like xfs or jfs?
> You can use the "time" command to get the exate time:
> # time cp /pathsource/file8g /pathdest/
>
> Post here yours results.

I like to use rsync with --progress so it shows realtime
updates on the status of the copy when testing performance
like that.

But I agree that the file system likely will not have a
noticeable overhead with regards to copy performance on
single 8GB files, now 10,000 files that take up 8GB of
space I can see a file system having a performance impact.

nate



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