Contributed by jose on from the spam-tuning dept.
netstat -n | grep 8025 | wc -l 155Of note, aggressive tweaking of kernel for us has caused crashes with kmap issues.
Have others tried increasing maxusers?, increasing NMBCLUSTERS, increasing NKMEMPAGES trying twice that of NMBCLUSTERS, maybe setting value for MAXKMAPENT and/or other...
...Then when you get the infamous ddb prompt and if you try boot dump and vmstat -m -M on the core afterwards... what of the indicators in vmstat -m should one pay close attention to if a lot of sendmail and spamd activity?
Thoughts/suggestions on this appreciated."
Having broken lots of kernels with poorly adjusted NMBCLUSTERS and NKMEMPAGES adjustments, I am also curious to see what people suggest.
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