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Re: [Xen-users] disk performance on server migrated
| To: | kazabe <kazabe@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] disk performance on server migrated |
| From: | Paras pradhan <pradhanparas@xxxxxxxxx> |
| Date: | Mon, 25 Oct 2010 16:59:53 -0500 |
| Cc: | xen-users@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 25 Oct 2010 15:01:35 -0700 |
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iostat or vmstat can provide i/o wait information. Paras. On Mon, Oct 25, 2010 at 4:50 PM, kazabe <kazabe@xxxxxxxxx> wrote: > hi. > > i was migrated an old woody samba server to a new lenny samba > virtualized server. > > That server is a PDC with random profiles and file server. > > Some users are reporting me bad performance in the app shared (all > developed on MS-ACCESS). the memory and cpu reports in the domU show > all fine, but i have some doubts in the disk performance. The dom0 is > a Dell PowerEdge T610 (2 cpu Intel Xeon, 8GB RAM) > > the domU is a vserver created using the xen-create-image options, to > create a "hard disk" on ext3 file system. > > the old server was a poweredge 2600 with scsi disks. > > how can i confirm if the domU server have really a bad disk perfomance > (compared with the old server) and how can i optimize that disk > performance? > > maybe adding a phisical drive to the domU? > > thanks and regards. > > _______________________________________________ > Xen-users mailing list > Xen-users@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-users > _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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