ceph存储池（ceph 存储池）



root@ceph-node1:~# ceph daemon osd.3 config show | grep scrub "mds_max_scrub_ops_in_progress": "5", "mon_scrub_inject_crc_mismatch": "0.000000", "mon_scrub_inject_missing_keys": "0.000000", "mon_scrub_interval": "86400", "mon_scrub_max_keys": "100", "mon_scrub_timeout": "300", "mon_warn_pg_not_deep_scrubbed_ratio": "0.", "mon_warn_pg_not_scrubbed_ratio": "0.", "osd_debug_deep_scrub_sleep": "0.000000", "osd_deep_scrub_interval": ".000000",#定义深度清洗间隔， 秒=7天

 "osd_deep_scrub_keys": "1024", "osd_deep_scrub_large_omap_object_key_threshold": "", "osd_deep_scrub_large_omap_object_value_sum_threshold": "", "osd_deep_scrub_randomize_ratio": "0.", "osd_deep_scrub_stride": "", "osd_deep_scrub_update_digest_min_age": "7200", "osd_max_scrubs": "1",#定义一个 ceph OSD daemon 内能够同时进行 scrubbing的操作数

 "osd_requested_scrub_priority": "120", "osd_scrub_auto_repair": "false", "osd_scrub_auto_repair_num_errors": "5", "osd_scrub_backoff_ratio": "0.", "osd_scrub_begin_hour": "0", "osd_scrub_begin_week_day": "0", "osd_scrub_chunk_max": "25", "osd_scrub_chunk_min": "5", "osd_scrub_cost": "", "osd_scrub_during_recovery": "false", "osd_scrub_end_hour": "0", "osd_scrub_end_week_day": "0", "osd_scrub_extended_sleep": "0.000000", "osd_scrub_interval_randomize_ratio": "0.", "osd_scrub_invalid_stats": "true", #定义 scrub 是否有效

 "osd_scrub_load_threshold": "0.", "osd_scrub_max_interval": ".000000",#定义最大执行 scrub 间隔，秒=7 天

 "osd_scrub_max_preemptions": "5", "osd_scrub_min_interval": "86400.000000",#定义最小执行普通 scrub 间隔，86400秒=1 天

"osd_scrub_priority": "5", "osd_scrub_sleep": "0.000000",

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