Abhishek, fiologparser.py is intended for use with latency, bandwidth and IOPS logs, not the JSON output from fio on stdout. # ./fiologparser.py -h if you want something to parse the standard fio json output, you could try this: https://github.com/bengland2/cbt/blob/master2/tools/fio-parse-json.py ----- Original Message ----- > From: "abhishek koundal" <akoundal@xxxxxxxxx> > To: fio@xxxxxxxxxxxxxxx > Sent: Wednesday, March 29, 2017 12:15:35 AM > Subject: Input help for fiologparser.py script in fio/tools/ > > Hi, > Can anyone please help in the usage on the fiologparser.py file? -- 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