# ceph pg 3.b query 
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            "last_deep_scrub": "4825'2264303",
            "last_deep_scrub_stamp": "2020-11-01 18:26:33.496258",
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        },
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            "last_became_active": "2020-11-02 12:39:29.021213",
            "last_became_peered": "2020-11-02 12:39:29.021213",
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                "num_deep_scrub_errors": 0,
                "num_objects_recovered": 23,
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                "num_bytes_hit_set_archive": 0,
                "num_flush": 0,
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                "num_evict": 0,
                "num_evict_kb": 0,
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            ],
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            ],
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        },
        "empty": 0,
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    },
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        {
            "peer": "1",
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                "last_deep_scrub_stamp": "2020-11-01 18:26:33.496258",
                "last_clean_scrub_stamp": "2020-10-30 12:30:17.706147"
            },
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            },
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        },
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            "pgid": "3.b",
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        }
    ],
    "recovery_state": [
        {
            "name": "Started/Primary/Active",
            "enter_time": "2020-11-02 12:39:28.907797",
            "might_have_unfound": [],
            "recovery_progress": {
                "backfill_targets": [],
                "waiting_on_backfill": [],
                "last_backfill_started": "MIN",
                "backfill_info": {
                    "begin": "MIN",
                    "end": "MIN",
                    "objects": []
                },
                "peer_backfill_info": [],
                "backfills_in_flight": [],
                "recovering": [],
                "pg_backend": {
                    "pull_from_peer": [],
                    "pushing": []
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            },
            "scrub": {
                "scrubber.epoch_start": "0",
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                "scrubber.state": "INACTIVE",
                "scrubber.start": "MIN",
                "scrubber.end": "MIN",
                "scrubber.max_end": "MIN",
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                "scrubber.deep": false,
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        },
        {
            "name": "Started",
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    "agent_state": {}
}