{                                                                                                                                                                                                    [87/9921]
    "state": "inactive",
    "snap_trimq": "[]",
    "epoch": 215721,
    "up": [
        1,
        48,
        4
    ],
    "acting": [
        1,
        48,
        4
    ],
    "info": {
        "pgid": "2.4f",
        "last_update": "79512'14736",
        "last_complete": "79512'14736",
        "log_tail": "75738'11729",
        "last_user_version": 14736,
        "last_backfill": "MAX",
        "last_backfill_bitwise": 0,
        "purged_snaps": "[1~78,7b~4,86~8,8f~2f,bf~f9,1b9~56,210~b9,2ca~f,2da~32,30d~21,32f~1f,34f~19,369~7,371~7,379~1,37b~1,37e~c,38b~19,3a5~7f,425~27,44d~15,463~1a,47e~1a,499~17,4b1~11,4c3~2,4c7~18,4e0~4,
4e5~29,50f~5,516~1,519~6,520~b,52c~3,530~1,533~9,53d~b,549~1,54b~4,551~a,55c~17,574~9,57f~8,588~6,58f~5f,5ef~9,5f9~c,607~17,61f~2,623~2,626~4,62b~2,62f~1,631~6,638~1f,658~3,65c~5,662~3,666~1]",
        "history": {
            "epoch_created": 55,
            "last_epoch_started": 79517,
            "last_epoch_clean": 79517,
            "last_epoch_split": 0,
            "last_epoch_marked_full": 0,
            "same_up_since": 187336,
            "same_interval_since": 215719,
            "same_primary_since": 187336,
            "last_scrub": "79512'14736",
            "last_scrub_stamp": "2017-05-31 18:34:14.930539",
            "last_deep_scrub": "79506'14655",
            "last_deep_scrub_stamp": "2017-05-30 16:04:00.568190",
            "last_clean_scrub_stamp": "2017-05-31 18:34:14.930539"
        },
....

"recovery_state": [
        {
            "name": "Started\/Primary\/Peering\/WaitActingChange",
            "enter_time": "2017-06-02 12:31:30.811364",
            "comment": "waiting for pg acting set to change"
        },
        {
            "name": "Started",
            "enter_time": "2017-06-02 12:31:27.849612"
        }
    ],
    "agent_state": {}
}