Zoa ha scritto:

Something is using up way too much memory, are you sure asterisk is using 800mb of ram ? it should be ten times less.

Zoa


You're right, I forgot there are also huge mysql tables on the same machine




(with no agi and transcoding) 80 alaw concurrent calls , cdr_mysql, terminating on one TE410 Mem: 3105772k total, 733928k used, 2371844k free, 66668k buffers
Cpu(s):   5.0% user,   5.5% system,   0.0% nice,  89.5% idle
load average: 0.37, 0.39, 0.41



So that is ~80 calls per GB of ram which is 20% of 400 users so that should be 5 or 6GB to handle 100% usage.

The load avg is the most important here. You want to keep it under 1.00 or you have processes waiting which increases jitter. Your system will be at 80% usage with 160 calls, assuming linear scaling.


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