mirror of https://github.com/ceph/ceph-ansible.git
3bba1fd203
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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| .. | ||
| ceph-client | ||
| ceph-common | ||
| ceph-config | ||
| ceph-container-common | ||
| ceph-container-engine | ||
| ceph-crash | ||
| ceph-dashboard | ||
| ceph-defaults | ||
| ceph-facts | ||
| ceph-fetch-keys | ||
| ceph-grafana | ||
| ceph-handler | ||
| ceph-infra | ||
| ceph-iscsi-gw | ||
| ceph-mds | ||
| ceph-mgr | ||
| ceph-mon | ||
| ceph-nfs | ||
| ceph-node-exporter | ||
| ceph-osd | ||
| ceph-prometheus | ||
| ceph-rbd-mirror | ||
| ceph-rgw | ||
| ceph-rgw-loadbalancer | ||
| ceph-validate | ||