Handle deprecated "cpu_util" metric

The "cpu_util" metric has been deprecated a few years ago.
We'll obtain the same result by converting the cumulative cpu
time to a percentage, leveraging the rate of change aggregation.

Change-Id: I18fe0de6f74c785e674faceea0c48f44055818fe
This commit is contained in:
Lucian Petrut
2023-10-10 14:29:06 +03:00
parent 922478fbda
commit 00fea975e2
9 changed files with 74 additions and 31 deletions

View File

@@ -22,8 +22,7 @@ The *vm_workload_consolidation* strategy requires the following metrics:
============================ ============ ======= =========================
metric service name plugins comment
============================ ============ ======= =========================
``cpu_util`` ceilometer_ none cpu_util has been removed
since Stein.
``cpu`` ceilometer_ none
``memory.resident`` ceilometer_ none
``memory`` ceilometer_ none
``disk.root.size`` ceilometer_ none