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(parent: b3bea59) | patch
mds: add health warning for oversized cache 10245/head
authorJohn Spray <john.spray@redhat.com>
Thu, 7 Jul 2016 13:00:58 +0000 (14:00 +0100)
committerJohn Spray <john.spray@redhat.com>
Mon, 11 Jul 2016 13:11:31 +0000 (14:11 +0100)
commit3b5a6a4fa009f396c62155df44e395d841ab79a8
tree370b81f60c1a6dbb6a5ac3864a55b69a9912c1edtree | snapshot
parentb3bea59b7e758ad64d053ff581d79baecea5e017commit | diff
mds: add health warning for oversized cache

Various issues can lead to an oversized cache, which
is a precursor to an OOM condition: let's give users
a clearer message with some useful counts that might
hint at what is wrong.

Fixes: http://tracker.ceph.com/issues/16570
Signed-off-by: John Spray <john.spray@redhat.com>
src/mds/Beacon.cc diff | blob | history
src/mds/MDCache.h diff | blob | history
src/mds/StrayManager.h diff | blob | history
src/messages/MMDSBeacon.h diff | blob | history
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