mirror of https://github.com/ceph/ceph-ansible.git
69b51b5f19
The ceph status command returns a lot of information stored in variables
and/or facts which could consume resources for nothing.
When checking the quorum status, we're only using the quorum_names
structure in the ceph status output.
To optimize this, we could use the ceph quorum_status command which contains
the same needed information.
This command returns less information.
$ ceph status -f json | wc -c
2001
$ ceph quorum_status -f json | wc -c
957
$ time ceph status -f json > /dev/null
real 0m0.577s
user 0m0.538s
sys 0m0.029s
$ time ceph quorum_status -f json > /dev/null
real 0m0.544s
user 0m0.527s
sys 0m0.016s
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit
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restart_mds_daemon.sh.j2 | ||
restart_mgr_daemon.sh.j2 | ||
restart_mon_daemon.sh.j2 | ||
restart_nfs_daemon.sh.j2 | ||
restart_osd_daemon.sh.j2 | ||
restart_rbd_mirror_daemon.sh.j2 | ||
restart_rgw_daemon.sh.j2 |