Re: [libvirt] [PATCH] qemu: Avoid excessive calls to qemuDomainObjSaveJob()

2012-04-10 Thread Eric Blake
On 04/10/2012 07:45 AM, Jiri Denemark wrote: > As reported by Daniel Berrangé, we have a huge performance regression > for virDomainGetInfo() due to the change which makes virDomainEndJob() > save the XML status file every time it is called. Previous to that > change, 2000 calls to virDomainGetInfo

[libvirt] [PATCH] qemu: Avoid excessive calls to qemuDomainObjSaveJob()

2012-04-10 Thread Jiri Denemark
As reported by Daniel Berrangé, we have a huge performance regression for virDomainGetInfo() due to the change which makes virDomainEndJob() save the XML status file every time it is called. Previous to that change, 2000 calls to virDomainGetInfo() took ~2.5 seconds. After that change, 2000 calls t