nova/releasenotes/notes/max-concurrent-snapshots-21a0a437dbe1044a.yaml
Alexandre Arents 6bb0c4fdab Limit the number of concurrent snapshots
This change introduces new [DEFAULT]/max_concurrent_snapshots parameter
in order to limit by default compute resource overuse related
to snapshot.

Implements: blueprint max-concurrent-snapshots

Change-Id: I40b8caf06ed525e97e871cf381776164208461fb
2020-06-30 06:02:05 +00:00

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432 B
YAML

---
features:
- |
A new configuration option, ``[DEFAULT]/max_concurrent_snapshots``,
has been added. This allow operator to configure maximum concurrent
snapshots on a compute host and prevent resource overuse related
to snapshot.
upgrade:
- |
Previously, the number of concurrent snapshots was unlimited, now it is
limited via ``[DEFAULT]/max_concurrent_snapshots``, which currently
defaults to 5.