Joseph L. Casale schrieb:
I have an issue with a busy CentOS server exporting iSCSI and NFS/SMB shares.
Some of the files are very large, and when they get deleted IO climbs to an
unacceptable rate. Is there a way to purge a file with little to no IO
overhead on ext3?
Thanks!
jlc
Have you
Have you tried to delete locally, instead of over NFS?
As I said, the deletes are done locally via ssh.
Have you tried the unlink command instead of rm ?
Nope, but I will now!
Thanks,
jlc
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On Mar 2, 2009, at 7:06 AM, Joseph L. Casale jcas...@activenetwerx.com
wrote:
Have you tried to delete locally, instead of over NFS?
As I said, the deletes are done locally via ssh.
Have you tried the unlink command instead of rm ?
Nope, but I will now!
If it's not too late you could
On Mar 2, 2009, at 2:34 AM, Kay Diederichs wrote:
Joseph L. Casale schrieb:
I have an issue with a busy CentOS server exporting iSCSI and NFS/
SMB shares.
Some of the files are very large, and when they get deleted IO
climbs to an
unacceptable rate. Is there a way to purge a file with
On Mar 2, 2009, at 11:05 AM, Ross Walker rswwal...@gmail.com wrote:
On Mar 2, 2009, at 7:06 AM, Joseph L. Casale jcas...@activenetwerx.com
wrote:
Have you tried to delete locally, instead of over NFS?
As I said, the deletes are done locally via ssh.
Have you tried the unlink command
Try the data=writeback option which emulates the way XFS handles log
operations. With UPS and/or battery backed caching controller the risk
should be minimum.
That will help, but ext3 is not good at handling large files at all,
so if you can switch to XFS that will make a bigger
On Mon, 2009-03-02 at 17:36 -0600, Kevin Krieser wrote:
On Mar 2, 2009, at 2:34 AM, Kay Diederichs wrote:
Joseph L. Casale schrieb:
I have an issue with a busy CentOS server exporting iSCSI and NFS/
SMB shares.
Some of the files are very large, and when they get deleted IO
climbs
I have an issue with a busy CentOS server exporting iSCSI and NFS/SMB shares.
Some of the files are very large, and when they get deleted IO climbs to an
unacceptable rate. Is there a way to purge a file with little to no IO
overhead on ext3?
Thanks!
jlc
Is it the ext3 or the exports. M
It's on the ext3 fs when rm'ed locally via ssh (I export some ext3
fs's over NFS and SMB).
1) What is the local storage on (controller, disks, raid, etc)
HP MSA20 (scsi = sata discs)
2) Does the IO go up if you do the delete locally, remotely or both
3) What is
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