[PVE-User] "fairsched" still in use with virtio guests in 1.4 (and slowness happen)

Dietmar Maurer dietmar at proxmox.com
Thu Oct 22 12:05:38 CEST 2009


Sorry, stupid bug. I just uploaded a fix to the 'pvetest' repository.

qemu-server_1.1-7_amd64.deb

Please can you test.
- Dietmar


> -----Original Message-----
> From: pve-user-bounces at pve.proxmox.com [mailto:pve-user-
> bounces at pve.proxmox.com] On Behalf Of Tomasz Chmielewski
> Sent: Donnerstag, 22. Oktober 2009 11:53
> To: pve-user at pve.proxmox.com
> Subject: [PVE-User] "fairsched" still in use with virtio guests in 1.4
> (and slowness happen)
> 
> Hi,
> 
> "fairsched" was supposed to be not used with guests using virtio, as it
> causes guest "slowness".
> 
> This is partially the case - "-cpuunits" option is no longer applied.
> 
> 
> Today, to some surprise, I noticed that some of my virtio guests are
> again slow, with the usual symptoms (1000ms replies to pings etc.).
> 




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