>We have an E10K domain running NES 3.62 which is experiencing some
>slowdown due to memory overload. In a few days, we'll have added memory
>to fix the problem, but we hope that there may be some kernel tweaks or
>possibly some patches that we could apply to temporarily improve
>performance. Can anyone give me some ideas about what configuration
>changes to try or point me to some patches that may apply to this issue?
The replies I received pointed me to some websites with tuning
There was also some indication that 3.62 has performance issues that
were resolved in 3.63.
Also, we determined that NES was writing to logs in /tmp, which we
believe might have exacerbated some IO problems we were seeing with swap
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