Updated openstack/openstack
Project: openstack/ceilometer  de6de65923294d157daa2e4704935e480de07f2c
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VMware vSphere support: Memory Usage

1) Added vSphere Hypervisor inspector.
2) Implemented memory usage pollster to generate memory usage samples
for vSphere VMs.

Change-Id: I2aab2fdbc9d0ff4ccf8553bac19c44e463e6595a
Implements: blueprint vmware-vcenter-server
Updated openstack/openstack
Project: openstack/ceilometer  241a5dabd5b527b482479bd18337a10d89fe5cfb
null
VMware vSphere: Changes for cpu_util

Added a pollster to poll CPU_Util from VMware Vsphere inspector.

Change-Id: Ibbfce0dd2ef5175f84a9b901a4653da8dca9c8b2
Implements: blueprint vmware-vcenter-server