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| author |   Giulio Fidente <gfidente@redhat.com> | 2017-07-18 11:03:35 +0200 |
|---|---|---|
| committer | Giulio Fidente <gfidente@redhat.com> | 2017-07-18 11:03:35 +0200 |
| commit | 5e9f855f7c96950ca29a0f85086441c57ae7aed5 (patch) | |
| tree | 493ca1d692660deefc6a9cad3a250ec1e1bc43f8 /releasenotes/notes/deprecate-ceilometer-expirer-83b193a07631d89d.yaml | |
| parent | e57a7cdd733c5edd974749cd21e0563c8c6ca9fa (diff) | |
Use optimal (instead of default) tunables for Ceph on upgrade
With the default setting, after the majority of the monitors have
been upgraded the cluster will go in WARN state because of legacy
tunables. This changes the tunables we set after each monitor is
upgraded from 'default' to 'optimal' [1].
1. http://docs.ceph.com/docs/master/rados/operations/crush-map/#warning-when-tunables-are-non-optimal
Change-Id: I0f16c29cc200d762f0c4acfd87ba7d1adb5c1eeb
Closes-Bug: #1704959
Diffstat (limited to 'releasenotes/notes/deprecate-ceilometer-expirer-83b193a07631d89d.yaml')
0 files changed, 0 insertions, 0 deletions