Disks I/O usage summary for PerfMon Metrics collector plugin

When doing jmeter testing, if you want to count the disk IO read and write speed, then it is very easy to think of the perfmon Metrics collector this plug-in, but the specific use of the process has the following needs to be noted.

1, such as first, need to choose monitoring Read or monitor write, such as to monitor write so long select Writebytes, choose this statistic result has unit, at a glance.

2, Filesystem filter must be designated here to monitor which hard disk, or the monitoring is not accurate here, although the write is if the empty are monitored, here you can specify the specific hard disk or the path to hang on the hard disk.

3, Metric unit Here you can specify a specific unit, here is generally specified MB can be.

These three can be specified after the monitoring, if the default monitoring is not accurate.

Disks I/O usage summary for PerfMon Metrics collector plugin