Re: CURRENT as gateway on not-so-fast hardware: where is a bottlneck?

From: Adrian Chadd <adrian_at_freebsd.org>
Date: Tue, 14 Aug 2012 15:20:48 -0700
Hi,

Would you be willing to compile a kernel with KTR so you can capture
some KTR scheduler dumps?

That way the scheduler peeps can feed this into schedgraph.py (and you
can too!) to figure out what's going on.

Maybe things aren't being scheduled correctly and the added latency is
killing performance?


Adrian
Received on Tue Aug 14 2012 - 20:20:49 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:29 UTC