该笔记将记录:与 Ceph 有关的监控解决方案,但并不涉及集群的日常管理运维过程中的状态查看;
监控系统方案
GitHub – ceph/calamari,最后一次更新是 Jan 4, 2018(11/22/2022)
GitHub – ceph/calamari-clients,已归档;
GitHub – ceph/romana,已归档;
常用监控命令
需要查看的对象有:MON OSD MDS PG;RBD RADOSGW GEPHFS Client;
=
Auth
# ceph auth list
CRUSH map
# ceph osd crush dump # ceph osd crush rule list # ceph osd crush rule dump <crush_rule_name> # ceph osd find <Numeric_OSD_ID>
Ceph MDS
# ceph mds stat # ceph mds dump # ceph fs ls