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Is there a way to permanently filter out functions from custom black list?

Perminov__Maxim
Beginner
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Hey guys,

I'm profiling my SPDK app which obviously keeps all "reactor" CPUs busy even if there's no useful activity (SPDK's polling model). I'd like to permanently filter out those "idle time" functions from my Amplifier views, according to the function list I can provide.

Right now, in order to see effective CPU utilization (without SPDK's "idle" activity) on the time line I have to manually filter out dozens of spdk_*, rte_* and nvme_* functions, which is quite inconvenient.

Thanks!
Maxim

 

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