注意

本文档适用于 Ceph 的开发版本。

报告文档错误

Scrub internals and diagnostics

Scrubbing Behavior Table

Flags	none	noscrub	nodeep_scrub	noscrub/nodeep_scrub
Periodic tick	S	X	S	X
Periodic tick after osd_deep_scrub_interval	D	D	S	X
Initiated scrub	S	S	S	S
Initiated scrub after osd_deep_scrub_interval	D	D	S	S
Initiated deep scrub	D	D	D	D

• X = Do nothing

• S = Do regular scrub

• D = Do deep scrub

State variables

• Periodic tick state is !must_scrub && !must_deep_scrub && !time_for_deep

• Periodic tick after osd_deep_scrub_interval state is !must_scrub && !must_deep_scrub && time_for_deep

• Initiated scrub state is must_scrub && !must_deep_scrub && !time_for_deep

• Initiated scrub after osd_deep_scrub_interval state is must_scrub && !must_deep_scrub && time_for_deep

• Initiated deep scrub state is must_scrub && must_deep_scrub

Scrub Reservations

An OSD daemon command dumps total local and remote reservations

ceph daemon osd.<id> dump_scrub_reservations

由 Ceph 基金会为您呈现

Ceph 文档是由非营利性 Ceph 基金会 资助和托管的社区资源。如果您希望支持这项工作和我们的其他努力，请考虑 立即加入。