|To:||Stephen Lord <lord@xxxxxxx>|
|Subject:||Re: performance patches|
|From:||Christoph Hellwig <hch@xxxxxxxxxxxxx>|
|Date:||Sun, 28 Apr 2002 11:16:26 +0100|
|Cc:||Mihai RUSU <dizzy@xxxxxxxxx>, Paul Schutte <paul@xxxxxxxx>, Thor Lancelot Simon <tls@xxxxxxxxxxxx>, linux-xfs@xxxxxxxxxxx|
|In-reply-to:||<1019908885.1623.13.camel@xxxxxxxxxxxxxxxxxxxxx>; from lord@xxxxxxx on Sat, Apr 27, 2002 at 07:01:23AM -0500|
On Sat, Apr 27, 2002 at 07:01:23AM -0500, Stephen Lord wrote: > I have come across a command called iostat which you can get here: > http://perso.wanadoo.fr/sebastien.godard/ > > which will report io requests nicely. For full features (i.e. $BIGNUM of disks) you need sard support in your kernel. This has been in many vendor kernels for ages and a cleaned up version made it into 2.4.19-pre. Thats means for XFS1.1 the Red Hat rpms support it, but not the 2.4.18 based kernels.
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