write_lat for BlueStore, 0 - 100usec, 2usec granularity

lat.txt

{
    "bluestore": {
        "write_lat": {
            "axes": [
                {
                    "name": "zero",
                    "min": 0,
                    "quant_size": 1,
                    "buckets": 1,
                    "scale_type": "linear",
                    "ranges": [
                        {}
                    ]
                },
                {
                    "name": "Given size (bytes)",
                    "min": 0,
                    "quant_size": 2,
                    "buckets": 50,
                    "scale_type": "linear",
                    "ranges": [
                        {
                            "max": -1
                        },
                        {
                            "min": 0,
                            "max": 1
                        },
                        {
                            "min": 2,
                            "max": 3
                        },
                        {
                            "min": 4,
                            "max": 5
                        },
                        {
                            "min": 6,
                            "max": 7
                        },
                        {
                            "min": 8,
                            "max": 9
                        },
                        {
                            "min": 10,
                            "max": 11
                        },
                        {
                            "min": 12,
                            "max": 13
                        },
                        {
                            "min": 14,
                            "max": 15
                        },
                        {
                            "min": 16,
                            "max": 17
                        },
                        {
                            "min": 18,
                            "max": 19
                        },
                        {
                            "min": 20,
                            "max": 21
                        },
                        {
                            "min": 22,
                            "max": 23
                        },
                        {
                            "min": 24,
                            "max": 25
                        },
                        {
                            "min": 26,
                            "max": 27
                        },
                        {
                            "min": 28,
                            "max": 29
                        },
                        {
                            "min": 30,
                            "max": 31
                        },
                        {
                            "min": 32,
                            "max": 33
                        },
                        {
                            "min": 34,
                            "max": 35
                        },
                        {
                            "min": 36,
                            "max": 37
                        },
                        {
                            "min": 38,
                            "max": 39
                        },
                        {
                            "min": 40,
                            "max": 41
                        },
                        {
                            "min": 42,
                            "max": 43
                        },
                        {
                            "min": 44,
                            "max": 45
                        },
                        {
                            "min": 46,
                            "max": 47
                        },
                        {
                            "min": 48,
                            "max": 49
                        },
                        {
                            "min": 50,
                            "max": 51
                        },
                        {
                            "min": 52,
                            "max": 53
                        },
                        {
                            "min": 54,
                            "max": 55
                        },
                        {
                            "min": 56,
                            "max": 57
                        },
                        {
                            "min": 58,
                            "max": 59
                        },
                        {
                            "min": 60,
                            "max": 61
                        },
                        {
                            "min": 62,
                            "max": 63
                        },
                        {
                            "min": 64,
                            "max": 65
                        },
                        {
                            "min": 66,
                            "max": 67
                        },
                        {
                            "min": 68,
                            "max": 69
                        },
                        {
                            "min": 70,
                            "max": 71
                        },
                        {
                            "min": 72,
                            "max": 73
                        },
                        {
                            "min": 74,
                            "max": 75
                        },
                        {
                            "min": 76,
                            "max": 77
                        },
                        {
                            "min": 78,
                            "max": 79
                        },
                        {
                            "min": 80,
                            "max": 81
                        },
                        {
                            "min": 82,
                            "max": 83
                        },
                        {
                            "min": 84,
                            "max": 85
                        },
                        {
                            "min": 86,
                            "max": 87
                        },
                        {
                            "min": 88,
                            "max": 89
                        },
                        {
                            "min": 90,
                            "max": 91
                        },
                        {
                            "min": 92,
                            "max": 93
                        },
                        {
                            "min": 94,
                            "max": 95
                        },
                        {
                            "min": 96
                        }
                    ]
                }
            ],
            "values": [
                [
                    0,
                    0,
                    411,
                    2345,
                    1737,
              10usec
                    13118,
                    32665,
                    47194,
                    54051,
                    55457,
              20usec
                    52918,
                    48423,
                    43526,
                    39010,
                    35075,
              30usec
                    31000,
                    26819,
                    23484,
                    20212,
                    17035,
              40usec
                    14648,
                    12494,
                    10988,
                    9117,
                    7683,
              50usec
                    6781,
                    5848,
                    5065,
                    4331,
                    3783,
                    3220,
                    2736,
                    2506,
                    2133,
                    1921,
                    1624,
                    1441,
                    1300,
                    1102,
                    1036,
                    928,
                    806,
                    730,
                    689,
                    621,
                    523,
                    482,
                    410,
                    386,
                    43511
                ]
            ]
        }
    }
}