puppet-ceph/releasenotes/notes/allow_changing_pidmax_on_osd_nodes-d1a98328f666a895.yaml
Matt Fischer 7c9e77906e Make pid_max settable on OSD nodes.
On OSD nodes during recovery you can ovewhelm the default PID max of
32k. The docs recommend setting to the largest possible value, 4194303.
By default this will not be set.

http://docs.ceph.com/docs/jewel/rados/troubleshooting/troubleshooting-osd/

Change-Id: Id7714e8d237db2137fdc32002ab7ae373fb81357
Closes-Bug: #1362825
2016-10-20 12:46:18 -06:00

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YAML

---
features:
- On OSD nodes you can run out of PIDs during a recovery.
Therefore it is recommended that you raise pid_max. This
change makes that possible with an enablement flag and
the ability to set the value.