Performance tweaks

Hal Murray hmurray at
Mon Jan 13 08:12:50 UTC 2020

A busy ntpd is CPU limited.  Simple.  I'm poking around, looking for tweaks 
that will gain a few percent.

Does anybody have a quick recipe for how to get ntpd running on one CPU and 
the interrupt processing running on the same or a different CPU?

Any idea on how much CPU it takes to do the interrupt processing to send/recv a packet?

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