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luminous: mds: calculate load by checking self CPU usage #23505

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merged 1 commit into from Sep 17, 2018

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ukernel commented Aug 9, 2018

mds: calculate load by checking self CPU usage
when mds_bal_mode is 2, system CPU load is treated as mds load.
This is not good when the machine runs multiple tasks.

Fixes: http://tracker.ceph.com/issues/26834
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
(cherry picked from commit 1ff36ed)

 Conflicts:
	src/mds/MDBalancer.cc

@ukernel ukernel added the cephfs label Aug 9, 2018

@tchaikov tchaikov added this to the luminous milestone Aug 9, 2018

@smithfarm smithfarm requested a review from batrick Sep 11, 2018

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yuriw commented Sep 13, 2018

@yuriw yuriw merged commit 2d495c2 into ceph:luminous Sep 17, 2018

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