Re: [libvirt] [RFC][scale] new API for querying domains stats

5 Aug 2014


      On 08/04/2014 11:46 PM, Li Wei wrote:
...
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How about the following API:
int virConnectGetAllBlockStats(virConnectPtr conn,
      		virDomainPtr domain,
      		virDomainBlockBulkStatsPtr *stats,
      		unsigned int flags);
@conn: pointer to libvirt connection
@domain: pointer to the domain to be queried, NULL for all domains
@stats: array of virDomainBlockBulkStats struct(see below) to be populated
@flags: filter flags
Because block stats only valid for active domains, may be this filter flag
can be remove.
No, keep the flag. It is still useful to filter on at least transient
vs. persistent.

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