Use of worker_cpu_affinity in hyper-threading context
alex at zeitgeist.se
Thu Nov 20 18:37:56 UTC 2014
I have one E3-1240 v3 CPU here, which has 4 cores with hyper-threading
enabled. Currently I have the following setup in nginx.conf:
worker_cpu_affinity 10100000 01010000 00001010 00000101;
In other words, I bind each of the four workers to two (virtual) cores
(similar to example in
a medium-sized frequented site, would you consider this the "correct"
way? Or would you leave out the worker_cpu_affinity setting and let the
CPU scheduler do the rest?
Thanks for your help.
More information about the nginx