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Update doc for vm_workload_consolidation strategy

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Actually, the metric "cpu_util" and "memory.resident" are necessary
in vm_workload_consolidation.py, according to line 75. So modify
this document about this part.

Change-Id: I648f341184a0b42d88dcb4c934af989997fe3fea
This commit is contained in:
chenke 2018-11-19 17:19:25 +08:00
parent 4f99c6be22
commit 63afd8259a
1 changed files with 2 additions and 10 deletions
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12
doc/source/strategies/vm_workload_consolidation.rst
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@ -22,20 +22,12 @@ The *vm_workload_consolidation* strategy requires the following metrics:
============================ ============ ======= ======= ============================ ============ ======= =======
metric service name plugins comment metric service name plugins comment
============================ ============ ======= ======= ============================ ============ ======= =======
``cpu_util`` ceilometer_ none
``memory.resident`` ceilometer_ none
``memory`` ceilometer_ none ``memory`` ceilometer_ none
``disk.root.size`` ceilometer_ none ``disk.root.size`` ceilometer_ none
============================ ============ ======= ======= ============================ ============ ======= =======
The following metrics are not required but increase the accuracy of
the strategy if available:
============================ ============ ======= =======
metric service name plugins comment
============================ ============ ======= =======
``memory.resident`` ceilometer_ none
``cpu_util`` ceilometer_ none
============================ ============ ======= =======
.. _ceilometer: https://docs.openstack.org/ceilometer/latest/admin/telemetry-measurements.html#openstack-compute .. _ceilometer: https://docs.openstack.org/ceilometer/latest/admin/telemetry-measurements.html#openstack-compute
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