deb-gnocchi/releasenotes/notes/incoming-sacks-413f4818882a...

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---
features:
- |
New measures are now sharded into sacks to better distribute data across
storage driver as well as allow for improved scheduling of aggregation
workload.
upgrade:
- |
The storage driver needs to be upgraded. The number of sacks to distribute
across can be configured on upgrade by passing in ``num-storage-sacks``
value on upgrade. A default number of sacks will be created if not set.
This can be reconfigured post-upgrade as well by using
``gnocchi-change-sack-size`` cli. See documentation for hints on the number
of sacks to set for your environment and upgrade notes