Difference between revisions of "MOR Server Speedup"
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=Codecs= | =Codecs= | ||
If it is possible - do not use G729, G723 codecs. They require a lot of CPU power. | If it is possible - do not use G729, G723 [[codecs]]. They require a lot of CPU power for transcoding. | ||
Change them to G711 (alaw/ulaw) | Change them to G711 (alaw/ulaw). Server will be able to handle up to 3 times more calls compared G711 vs G729. | ||
<br><br> | <br><br> | ||
= Asterisk Log files = | = Asterisk Log files = | ||
Revision as of 18:59, 31 July 2012
GUI/DB servers
Move GUI/DB to different server.
Check Implementations
Faster Hardware
- Faster CPU will help.
- SSD HDD will help a lot. Especially for Database server.
Codecs
If it is possible - do not use G729, G723 codecs. They require a lot of CPU power for transcoding.
Change them to G711 (alaw/ulaw). Server will be able to handle up to 3 times more calls compared G711 vs G729.
Asterisk Log files
First of all it is crucial to turn off all log files.
In /etc/asterisk/logger.conf do:
[logfiles] ;debug => debug console => warning,error ;messages => notice, warning, error ;full => notice, warning, error, debug, dtmf
Reload config for changes to take effect:
asterisk -vvvvrx 'logger reload'
CDR to CSV logging
Turn off CDR to CSV logging.
In /etc/asterisk/cdr.conf comment out all [csv] section:
;[csv] ;usegmtime=yes ; log date/time in GMT. Default is "no" ;loguniqueid=yes ; log uniqueid. Default is "no ;loguserfield=yes ; log user field. Default is "no
And reload Asterisk for changes to take effect:
asterisk -vvvvrx 'reload'
