了解ceph scrub deep-scrub

本文主要是介绍了解ceph scrub deep-scrub，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

目的

• 了解 ceph scrub, deep-scrub 作用
• 了解 ceph scrub, deep-scrub 相关配置

参考告警

$ ceph -scluster:id:     xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxhealth: HEALTH_WARN434 pgs not deep-scrubbed in time        <------ warningservices:mon: 6 daemons, quorum ceph-mon-002,ceph-mon-003,ceph-mon-004,ceph-mon-005,ceph-mon-006,ceph-mon-001 (age 2w)mgr: ceph-mon-003(active, since 10w), standbys: ceph-mon-004, ceph-mon-005, ceph-mon-002, ceph-mon-006, ceph-mon-001mds: test_fs:3 {0=ceph-mon-002=up:active,1=ceph-mon-001=up:active,2=gd16-ceph-osd-v15-firefly-grey-006=up:active} 8 up:standbyosd: 532 osds: 532 up (since 7d), 532 in (since 2w)data:pools:   3 pools, 21505 pgsobjects: 107.99M objects, 408 TiBusage:   1.3 PiB used, 1.5 PiB / 2.8 PiB availpgs:     21505 active+cleanio:client:   238 MiB/s rd, 1.4 GiB/s wr, 

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