ceph monitor stat machine
2016-06-23 10:30:02 0 举报
Ceph monitor stat machine命令用于获取Ceph集群中各个守护进程的运行状态信息。通过该命令,可以查看每个守护进程的健康状态、运行时间、CPU使用率、内存使用情况等关键指标。这些信息对于监控和管理Ceph集群的性能和稳定性至关重要。此外,还可以使用该命令查看OSD(对象存储守护进程)的状态,如磁盘空间利用率、副本数等。总之,Ceph monitor stat machine命令是Ceph管理员了解集群运行状况的重要工具。
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大纲/内容
OP_ACK
peon recv begin
Boostrasp
STATE_WRITING_PREVIOUS
PROBE
STATE_WRITING
STATE_PEON
STATE_UPDATING
STATE_RECOVERING
leader commit local and send commit to quorum
STATE_LEADER
STATE_PROBING
STATE_ACTIVE
OP_COOKIE
STATE_SYNCHRONIZING
LEASE
OP_VICTORY
LAST
PROBE REPLY
Error
leader recv accept from quorum
BEGIN
STATE_ELECTING
finish_round
recv prob reply and need sync
COLLECT
OP_GET_COOKIE_FULL/OP_GET_COOKIE_RECENT
peon_init
leader_init
lose election
win election
OP_GET_CHUNK
COMMIT
ACCEPT
OP_CHUNK/OP_LAST_CHUNK
leader commit local and send commit to quorum
STATE_REFRESH
PROPOSE
STATE_UPDATING_PREVIOUS
LEASE ACK
leader collected uncommitted value
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