I am running GK 2.0.7 (static compiled) in proxy mode on a P4 2.0 Ghz, 512MB RAM, 2 x 7200RPM IDE disks software RAID1 and Intel 82559 ethernet card with CPU cycle saver mode turned on, stock Redhat 9.0. At about 10 G.723 concurrent calls, vmstat showed:
procs memory swap io system cpu
r b w swpd free buff cache si so bi bo in cs us sy id
1 0 0 804 8240 126200 75672 0 0 0 2 1195 1998 1 2 96
0 0 0 804 8240 126200 75672 0 0 0 2 1284 2155 1 3 96
1 0 0 804 8240 126200 75672 0 0 0 2 1293 2138 2 3 94
0 0 0 804 8240 126200 75672 0 0 0 2 1258 2174 3 4 93
0 0 0 804 8240 126200 75672 0 0 0 6 1137 1985 4 4 92
0 0 0 804 8240 126200 75672 0 0 0 2 1095 1817 3 3 94
1 0 0 804 8240 126200 75672 0 0 0 2 1086 1804 2 3 95
Load average was 0.15. At this condition, calls started to get choppy and crackling. Voice quality is acceptable at load averages < 0.10. Bandwidth is not an issue as testing was conducted locally. Are there any tuning tips to improve the performance of GNUGK in proxy mode and the voice quality?
TIA.
_________________________________________________________________
Get 10mb of inbox space with MSN Hotmail Extra Storage http://join.msn.com/?pgmarket=en-sg
------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/
