watcher/releasenotes/notes/datasource-query-retry-00cb...

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YAML

---
features:
- |
All datasources can now be configured to retry retrieving a metric upon
encountering an error. Between each attempt will be a set amount of time
which can be adjusted from the configuration. These configuration
options can be found in the `[watcher_datasources]` group and are named
`query_max_retries` and `query_timeout`.
upgrade:
- |
If Gnocchi was configured to have a custom amount of retries and or a
custom timeout then the configuration needs to moved into the
`[watcher_datasources]` group instead of the `[gnocchi_client]` group.
deprecations:
- |
The configuration options for query retries in `[gnocchi_client]` are
deprecated and the option in `[watcher_datasources]` should now be used.