On Wed, Aug 02, 2017 at 04:56:13PM -0500, Juanjuan Li wrote: :how does OpenStack calculate the vcpu hours, total disk usage hours : : :I created a cirros VM with the flavor of m1.tiny without further operation :on that VM.I created it around 2 hours ago but on the dashboard"Overview", :it shows that "This Period's VCPU-Hours: 44.95 This Period's GB-Hours: :44.95 This Period's RAM-Hours: 23014.62" : :Does anyone know how OpenStack come up with these numbers?I mean :VCPU-Hours, GB-Hours, and RAM-hours?I just created a very small :cirros VM without any further operations.How can this number look so big?
it a count of resources multiplied by time which i swhy ram looks so big. so: <N> vcpu x hours = VCPU-Hours <N>GB disk x Hours = GB-Hours <N>MB RAM x hours = RAM-Hours so 1hr or 1G RAM (1024MB) = 1024 RAM-Hours Also they're scheduled hours not necesserily consumed, this is mostly important for vCPU so vCPU is related to runtime not how many cpu cycles were used. -Jon _______________________________________________ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators