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Merge "Use KiB as unit for host_ram_usage when using prometheus datasource" into stable/2025.1

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Zuul
2025-06-27 16:59:14 +00:00
committed by Gerrit Code Review
parent c0ebb8ddb3 fb85b27ae3
commit 3a923dbf16
5 changed files with 82 additions and 7 deletions
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releasenotes/notes/bug-2113776-4bd314fb46623fbc.yaml Normal file
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---
fixes:
- |
When running an audit with the `workload_stabilization` strategy with
`instance_ram_usage` metric in a deployment with prometheus datasource,
the host metric for the ram usage was wrongly reported with the incorrect
unit which lead to incorrect standard deviation and action plans due to the
application of the wrong scale factor in the algorithm.
The host ram usage metric is now properly reported in KB when using a
prometheus datasource and the strategy `workload_stabilization` calculates
the standard deviation properly.
For more details: https://launchpad.net/bugs/2113776