ceph monitor stat machine
2016-06-23 10:30:02 0 举报”ceph monitor stat machine”是一个Ceph命令，用于获取集群中各个节点的状态信息。这个命令返回的数据包括每个OSD（对象存储设备）的详细信息，如状态、权重、容量、已用空间、剩余空间等。此外，它还提供了关于PG（Placement Group，放置组）的信息，如PG总数、活跃PG数、副本数等。通过运行这个命令，管理员可以实时监控Ceph集群的健康状况，及时发现并解决潜在的问题。
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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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