Kernel PPS processing

Hal Murray hmurray at megapathdsl.net
Wed Jun 29 19:31:32 UTC 2016


Matthew.Selsky at twosigma.com said:
> We tested booting with "nohz=off intel_idle.max_cstate=0" and it made a
> difference in our production clocks. 

Interesting.  Thanks.

How did you decide to go there?

Did you try those 2 changes separately?  Was that with PPS or just a typical 
system?

Are you using the kernel from a distro or building your own?





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