Disk cache size,0,2.5%(180G*2.5%),5%,8%,10%
Latency,,,,, 
NQ,4.616,4.133,3.826,3.511,3.323
TriviaQA,5.777,4.979,4.553,4.141,3.916
GPQA,1.733,1.593,1.468,1.336,1.259
Hotpot,15.515,13.479,12.383,11.216,10.606