Logging
Messages from GNU GPL sniffer sensor service
Voipmonitor by default uses 'daemon' facility of a syslog to store status messages.
Default location
it is stored to /var/log/syslog(on debian/ubuntu)or to /var/log/messages(on centos/rh)
Messages file Change
You can find useful to store status info from voipmonitor to different file: For rsyslog use this in /etc/rsyslog.conf
if $programname == 'voipmonitor' and $syslogseverity <= '7' then /var/log/voipmon.log & ~
Status line details
SQLq
C=CDR_queue M=Message_queue R=Register_queue L=LiveSniffer_queue Cl=Cleanspool queue
tarQ=
number of files in a queue
tarB=
MBs in tar buffer
tarCPU
threads used for taring - its consumption
t2CPU
pb:10.5/ - packetbuffer - out of the buffer d:39.2/ - structs create for processing in t2 s:24.6/ - SIP - parse e:17.3/ - SIP - calls/messages search, struct creation c:6.8/ - process_packets - calls/messages g:6.4/ - process_packets - registers r:7.3/ - process_packets - RTP
rm:24.6/ - packets shift, prepare for processing rh:16.7/ - RTP - search hash rd:19.3/ - RTP - move to read queue
Adding new thread is automatic
'd' is running after pb, if 'd' > 50%, new thread 's' (reasembles, sip parse) if 's' > 50%, new thread 'e' (callid search + structs create for calls), if 'e' > 50%, new thread 'c' (calls) if 'c' > 50%, new thread 'g' (registers) if 'g' > 50%, new thread 'r' (rtp)
Threads removing
if 'r' < N remove 'r' if 'g' < N remove 'g' if 'c' < N remove 'c' if 'e' < N remove 'e' if 's' < N remove 's'