1"ts","tid","cpu","freq","time_ms" 22,5,0,100000,10 32,5,0,200000,10 43,5,0,100000,20 53,5,0,200000,10 63,7,2,1000000,10 73,11,2,2000000,10 83,12,2,2000000,10 94,5,0,200000,20 104,11,2,2000000,20 114,12,2,2000000,20 125,17,0,100000,10 135,17,0,200000,10 145,17,2,1000000,0 155,17,2,2000000,0 166,17,0,100000,20 17