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). -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org