Re: Tool(s) for locating Postfix Bottlenecks to increase performance?

[lst_hoe02]

Zitat von Steve Jenkins <stevejenk...@gmail.com>:

The machine we're running on is a dual-proc 3Ghz machine, with 3GB of
memory, and we've got .5GB free when all three SwiftMail processes are
sending, and no swap being used:

top - 17:12:36 up 85 days, 20:48,  5 users,  load average: 2.09, 2.55, 2.75
Tasks: 228 total,   4 running, 224 sleeping,   0 stopped,   0 zombie

Mem:   3115136k total,  2634640k used,   480496k free,   248664k buffers
Swap:  5177336k total,        0k used,  5177336k free,  1544692k cached

Cpu(s): 53.2%us, 1.6%sy, 0.0%ni, 44.9%id, 0.0%wa, 0.0%hi, 0.3%si, 0.0%st

Regards

Andreas

Dual-Proc with around 50% percent usage looks like a saturated cpu core. Is SwiftMail single process/thread at some point. What is the CPU usage per process? Do you have many using small parts or one using a big share?

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