mirror of https://github.com/ceph/ceph-ansible.git
ee50588590
The ceph status command returns a lot of information stored in variables and/or facts which could consume resources for nothing. When checking the pgs state, we're using the pgmap structure in the ceph status output. To optimize this, we could use the ceph pg stat command which contains the same needed information. This command returns less information (only about pgs) and is slightly faster than the ceph status command. $ ceph status -f json | wc -c 2000 $ ceph pg stat -f json | wc -c 240 $ time ceph status -f json > /dev/null real 0m0.529s user 0m0.503s sys 0m0.024s $ time ceph pg stat -f json > /dev/null real 0m0.426s user 0m0.409s sys 0m0.016s The data returned by the ceph status is even bigger when using the nautilus release. $ ceph status -f json | wc -c 35005 $ ceph pg stat -f json | wc -c 240 Signed-off-by: Dimitri Savineau <dsavinea@redhat.com> |
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| .github | ||
| contrib | ||
| docs | ||
| group_vars | ||
| infrastructure-playbooks | ||
| library | ||
| plugins | ||
| profiles | ||
| roles | ||
| tests | ||
| .gitignore | ||
| .mergify.yml | ||
| .travis.yml | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| Makefile | ||
| README-MULTISITE.md | ||
| README.rst | ||
| Vagrantfile | ||
| ansible.cfg | ||
| ceph-ansible.spec.in | ||
| dashboard.yml | ||
| dummy-ansible-hosts | ||
| generate_group_vars_sample.sh | ||
| raw_install_python.yml | ||
| requirements.txt | ||
| rhcs_edits.txt | ||
| site-container.yml.sample | ||
| site.yml.sample | ||
| test.yml | ||
| tox-cephadm.ini | ||
| tox-docker2podman.ini | ||
| tox-external_clients.ini | ||
| tox-filestore_to_bluestore.ini | ||
| tox-podman.ini | ||
| tox-shrink_osd.ini | ||
| tox-update.ini | ||
| tox.ini | ||
| vagrant_variables.yml.sample | ||
README.rst
ceph-ansible ============ Ansible playbooks for Ceph, the distributed filesystem. Please refer to our hosted documentation here: https://docs.ceph.com/projects/ceph-ansible/en/latest/ You can view documentation for our ``stable-*`` branches by substituting ``master`` in the link above for the name of the branch. For example: https://docs.ceph.com/projects/ceph-ansible/en/stable-5.0/