checkpoints,cycle count,last checkpoint,dirty ratio,cause
321,2500000,2500000,0.125,2
646,5000018,2500018,0,2
972,7501051,2501033,0.0078125,2
1293,10001052,2500001,0.101562,2
1615,12501078,2500026,0.164062,2
1934,15001079,2500001,0.078125,2
2261,17501079,2500000,0.164062,2
2582,20001083,2500004,0.15625,2
2901,22501085,2500002,0.164062,2
3227,25001085,2500000,0.132812,2
