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luminous: Disable messenger logging (debug ms = 0/0) for clients unless overridden. #18529

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merged 1 commit into from Oct 26, 2017

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smithfarm commented Oct 25, 2017

common/common_init: disable ms subsystem log gathering for clients
The log gathering causes large performance degradation to clients
with high message throughputs. This is hopefully a short-term
workaround until per-message logging can be replaced with an
efficient data recording system for post-incident analysis
use-cases.

Fixes: http://tracker.ceph.com/issues/21860
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit a3a4041)

@liewegas liewegas merged commit f6362e3 into ceph:luminous Oct 26, 2017

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@smithfarm smithfarm deleted the smithfarm:wip-21918-luminous branch Oct 26, 2017

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