ceph: only choose one MDS who is in up:active state without laggy

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Even the MDS is in up:active state, but it also maybe laggy. Here
will skip the laggy MDSs.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

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Xiubo Li 2019-11-26 07:24:22 -05:00 • committed by Ilya Dryomov

parent 4d7ace02ba

commit 5d47648fe9

2 changed files with 32 additions and 11 deletions

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13

fs/ceph/mds_client.c

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30

fs/ceph/mdsmap.c

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