Hardware

hardware sizing examples

17000 concurrent calls peak

network throughput ~28000Mbit

hardware

2x Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz  
Intel 82599ES 10-Gigabit SFI/SFP+

voipmonitor.conf

savesip = yes
savertp = yes
pcap_dump_zip_rtp = lzo (default RTP LZO compression)

CPU used

voipmonitor process

~1300% (13 cpu cores) 

mysql process

~300% (3 cpu cores)

memory used

~7000MB for voipmonitor process

disk usage

mysql

90 days - 1.5TB

spool pcap

8 days RTP+SIP - 21TB

200 concurrent calls

hardware

Intel(R) Xeon(R) CPU E5520 @ 2.27GHz

voipmonitor.conf

savesip = yes
savertp = yes
pcap_dump_zip_rtp = lzo (default RTP LZO compression)

CPU used

voipmonitor process

~88% (1 cpu cores) 

mysql process

~2% 

memory used

~298MB for voipmonitor process

disk usage

mysql

30 days - 7.5GB