Hardware

From VoIPmonitor.org
Jump to navigation Jump to search

hardware sizing examples

17000 concurrent calls peak

network throughput ~2.8Gbit

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



Space estimation

spooldir size - space for packets records

with default compression settings of voipmonitor you can count aprox 1MB/1minute of 2RTP streams (1 leg with g711 codec), if you have 2legs per call you can count aprox 2MB/1minute of record (SIP+RTP+flow charts)

CDR space for mysql's datadir

For database you can count very aprox. 2KB per CDR record with default table compression enabled (default mysqlcompress = yes in /etc/voipmonitor.conf)




































.