Add hardware memory buffer and cached pollster

Registered by Luo Gangyi

Memory buffer and memory cache are very useful information to monitor the status of a machine. But current Ceilometer only supports total memory and available memory pollsters through SNMP.

This blueprint aims to add two metrics, hardware.memory.buffer and hardware.memory.cached.

Blueprint information

Status:
Complete
Approver:
Lianhao Lu
Priority:
Low
Drafter:
Luo Gangyi
Direction:
Approved
Assignee:
Luo Gangyi
Definition:
Approved
Series goal:
Accepted for liberty
Implementation:
Implemented
Milestone target:
milestone icon 5.0.0
Started by
Lianhao Lu
Completed by
Luo Gangyi

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/hardware-memory-buffer-and-cache-metrics,n,z

Addressed by: https://review.openstack.org/#/c/167103/

Addressed by: https://review.openstack.org/167103
    Add hardware memory buffer and cache metrics

Addressed by: https://review.openstack.org/178027
    Add hardware memory buffer and cache metrics

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Work Items

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