--=-FecfxbSE6ELSYP2S1LHB Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Neil, To severely impact iops with a single nonaligned VM - image the is rather unusual. Can you please be more specific: IIRC, to run into the misalignment scenario you need block backed storage for your VM. So FC / Posix / iSCSI but not NFS. - The CPU load of the visualization host or the VM? - Can you confirm (eg. with top) that you have constant a high IO Wait (>20%) there? Cheers,=20 On Di, 2014-07-22 at 14:47 +0200, Neil wrote:
Hi guys, =20 We re-sized (expanded) a Server 2003 VM a few weeks back and since then the CPU load seems to be rather excessive. Also in the oVirt GUI it reports the disk is misaligned, I've done a bit of reading and it sounds like the only way to correct the alignment again is to re-install, is this the only option? =20 Thank you. =20 Regards. =20 Neil Wilson. _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--=20 Daniel Helgenberger=20 m box bewegtbild GmbH=20 P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19=20 D-10115 BERLIN=20 www.m-box.de www.monkeymen.tv=20 Gesch=C3=A4ftsf=C3=BChrer: Martin Retschitzegger / Michaela G=C3=B6llner Handeslregister: Amtsgericht Charlottenburg / HRB 112767=20 --=-FecfxbSE6ELSYP2S1LHB Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIN9zCCBFcw ggM/oAMCAQICCwQAAAAAAS9O4TFGMA0GCSqGSIb3DQEBBQUAMFcxCzAJBgNVBAYTAkJFMRkwFwYD VQQKExBHbG9iYWxTaWduIG52LXNhMRAwDgYDVQQLEwdSb290IENBMRswGQYDVQQDExJHbG9iYWxT aWduIFJvb3QgQ0EwHhcNMTEwNDEzMTAwMDAwWhcNMTkwNDEzMTAwMDAwWjBUMQswCQYDVQQGEwJC RTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTEqMCgGA1UEAxMhR2xvYmFsU2lnbiBQZXJzb25h bFNpZ24gMiBDQSAtIEcyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwWtB+TXs+BJ9 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