checkpoints,cycle count,last checkpoint,dirty ratio,cause
1,4242,4242,0.671875,0
2,6120,1878,0.3125,0
3,7625,1505,0.3125,0
4,10728,3103,0.640625,0
5,13624,2896,0.171875,0
6,14857,1233,0.3125,0
7,16333,1476,0.296875,0
8,20283,3950,0.328125,0
9,36291,16008,1,0
10,51878,15587,0.875,0
11,57068,5190,0.765625,0
12,59124,2056,0.296875,0
