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(parent: 9622def) | patch
os/bluestore: trim cache every 50ms (instead of 200ms) 21059/head
authorSage Weil <sage@redhat.com>
Tue, 20 Feb 2018 14:35:34 +0000 (08:35 -0600)
committerPrashant D <pdhange@redhat.com>
Tue, 27 Mar 2018 08:14:50 +0000 (04:14 -0400)
commitfe29d807596ec9de4dadb58c153cc5e3a982bd5a
tree62e2bef1ba47c07442d1ce6853083637039152c1tree | snapshot
parent9622def3e1cd4a8f747054628f7249db4045edf7commit | diff
os/bluestore: trim cache every 50ms (instead of 200ms)

In small cache size situations trimming needs to be more frequent.  See
https://tracker.ceph.com/issues/22616

This isn't a complete solution: in very low memory situations an even lower
value would be needed, or perhaps bluestore_default_buffered_read=false.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 50eb2108bdf151c27fc32569f9503dbf82ae0fb9)
src/common/options.cc diff | blob | history
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