Measuring number of interrupts on particular events

lyf sci

Genius 3720 points

Hi Experts,

Is there any provision to measure the number of interrupts occurred during the iperf test for WLAN ?

Generically any mechanism to capture interrupts occurred during some specific events or application?

over 10 years ago

0 Titusrathinaraj Stalin over 10 years ago

TI__Guru** 116100 points

Hi Lyf,

You can use "cat /proc/interrupts" command to check the number of interrupts occurred in network.

0 lyf sci over 10 years ago in reply to Titusrathinaraj Stalin

Genius 3720 points

Hi Titus,

Thanks for the reply.

Say if I want to capture during the specific iperf test then any way to do ?

0 Titusrathinaraj Stalin over 10 years ago in reply to lyf sci

TI__Guru** 116100 points

I think, we can't fetch the exact interrupts occurred while performing iperf tool but we do create "script" to monitor the "cat /proc/interrupts" section before and after the iperf operation.

Try to check with oprofile tool (profiling tools) and it could help..

Processors

Processors forum

Measuring number of interrupts on particular events