Ceph » CephFS

{
            "description": "internal op exportdir:mds.1:6",
            "initiated_at": "2018-09-23 09:27:03.711469",
            "age": 182.988022,
            "duration": 17.230483,
            "type_data": {
                "flag_point": "done",
                "reqid": "mds.1:6",
                "op_type": "internal_op",
                "internal_op": 5377,
                "op_name": "exportdir",
                "events": [
                    {
                        "time": "2018-09-23 09:27:03.711469",
                        "event": "initiated" 
                    },
                    {
                        "time": "2018-09-23 09:27:03.711469",
                        "event": "header_read" 
                    },
                    {
                        "time": "0.000000",
                        "event": "throttled" 
                    },
                    {
                        "time": "0.000000",
                        "event": "all_read" 
                    },
                    {
                        "time": "0.000000",
                        "event": "dispatched" 
                    },
                    {
                        "time": "2018-09-23 09:27:11.421810",
                        "event": "requesting remote authpins" 
                    },
                    {
                        "time": "2018-09-23 09:27:11.423433",
                        "event": "failed to wrlock, waiting" 
                    },
                    {
                        "time": "2018-09-23 09:27:12.697510",
                        "event": "failed to wrlock, waiting" 
                    },
                    {
                        "time": "2018-09-23 09:27:20.331505",
                        "event": "failed to wrlock, waiting" 
                    },
                    {
                        "time": "2018-09-23 09:27:20.342488",
                        "event": "failed to rdlock, waiting" 
                    },
                    {
                        "time": "2018-09-23 09:27:20.937027",
                        "event": "acquired locks" 
                    },
                    {
                        "time": "2018-09-23 09:27:20.941825",
                        "event": "finishing request" 
                    },
                    {
                        "time": "2018-09-23 09:27:20.941925",
                        "event": "cleaned up request" 
                    },
                    {
                        "time": "2018-09-23 09:27:20.941952",
                        "event": "done" 
                    }
                ]
            }
        }