Perfomance tuning CPUs

[King, Harold Clyde (Hal)]

It looks like our named process is getting inturrupted  when too many queries come in. What I think I see is the main named process sitting on one CPU and child processes on the others. We have 16 CPUs and 19 named processes. Looks like everything is fine if the main process stays on a CPU, but if it gets knocked off, packets get dropped. 

I’m trying to replicate that on our test box but wondered if anyone had run into this before and had some advice.


-- 
Hal King  - hck at utk.edu
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