You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@commons.apache.org by Jesper Blomquist <je...@gmail.com> on 2014/11/12 16:49:27 UTC

[daemon] How to run with numactl?

Hi!
I’m struggling with bad response times on a bunch of web-servers on NUMA architecture HW (who’s not these days). When I say bad, I’m talking of about 8 ms instead of the expected 4 (which we have with just 10% less qps). When starting the application manually with numactl (e.g. numactl -N 0 -m 0 java jar …) I see performance more in line with what's expected.


The question is simply how can I run my application using numactl and jsvc? I have tested to just run jsvc with numactl, but for some reason (forking?) it doesn’t bite :-(


br,
/Jesper

—
Sent from Mailbox