Re: [libvirt] [PATCHv2 00/11] bulk stats: QEMU implementation

From: "Eric Blake" <eblake(a)redhat.com&gt; To: "Francesco Romani" <fromani(a)redhat.com&gt;, libvir-list(a)redhat.com Sent: Wednesday, September 3, 2014 1:15:38 AM Subject: Re: [libvirt] [PATCHv2 00/11] bulk stats: QEMU implementation On 09/02/2014 06:31 AM, Francesco Romani wrote: > This patchset enhances the QEMU support > for the new bulk stats API to include > equivalents of these APIs: > > virDomainBlockInfo > virDomainGetInfo - for balloon stats > virDomainGetCPUStats > virDomainBlockStatsFlags > virDomainInterfaceStats > virDomainGetVcpusFlags > virDomainGetVcpus > > This subset of API is the one oVirt relies on. > Scale/stress test on an oVirt test environment is in progress. > > changes in v2: polishing and optimizations. > - incorporated feedback from Li Wei (thanks) > - added documentation > - optimized block group to gather all the information with just > one call to QEMU monitor > - stripped to bare bones merged the 'block info' group into the > 'block' group - oVirt actually needs just one stat from there > - reorganized the keys to be more consistent and shorter. Missing is virsh exposure of the new stat groups (Li's series gave an example for adding --block).