ironic/releasenotes/notes/api-workers-c06ea95a0c55b8cf.yaml
Dmitry Tantsur c9c492725e Limit the default value of [api]api_workers to 4
Each ironic-api process consumes non-negligible amount of RAM,
defaulting to CPU core count may result in many hundres of megabytes
occupied by ironic-api processes. Limit the default value to 4
and let people who actually need more than that pick their value.

Change-Id: I5aefa8c6c7aadc56aea151647e1c0a5af54ada4c
2020-11-03 16:33:14 +01:00

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YAML

---
upgrade:
- |
The default value of ``[api]api_workers`` is now limited to 4. Set it
explicitly if you need a higher value.
fixes:
- |
No longer launches too many API workers on systems with a lot of CPU
cores by default.