You can achieve the 7s of calculations, but without logging all 10s of data, by using: runtime=7s ramp_time=3s Regards, Jeff -----Original Message----- From: fio-owner@xxxxxxxxxxxxxxx [mailto:fio-owner@xxxxxxxxxxxxxxx] On Behalf Of abhishek koundal Sent: Monday, May 7, 2018 1:45 PM To: fio <fio@xxxxxxxxxxxxxxx> Subject: fio parameter query All, I was looking if there is any value in adding a parameter to flow which does this scenario: 1) runtime=10s 2) logs all data 0-10s 3) calculated/reported values: QoS/IOPS from e.g. 3s-10s. (i.e. only use 7s worth of data as first 3 second doesn't need to be in calculations). -- Life is too short for silly things so invest your time in some productive outputs!! -- 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 ��.n��������+%������w��{.n�������^n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�