Hi, On 8 June 2018 at 00:15, abhishek koundal <akoundal@xxxxxxxxx> wrote: > All, > Is there a way to collect all the fio data with the json+ logs in the > way it only calculates the values after the ramp_time? > e.g. > ramp_time=10s (still collect all data in some file but not use for calculations) > runtime = 60s (actual data for the calculations). I don't think this is possible at present. In fact, I think many stats are not even recorded until the ramp_time expires (e.g. see https://github.com/axboe/fio/blob/386501be7e22b6810f1810f0e631c35c95325035/io_u.c#L1889 and https://github.com/axboe/fio/blob/ab5643cb04dac549b2202231d5c6e33339b7fe7d/stat.c#L2662 ). > This will help to track the workloads transition analysis. -- Sitsofe | http://sucs.org/~sits/ -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html