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asterisk: add graph for confbridge

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The MeetMe Asterisk application has been deprecated since Asterisk 1.8.
Debian has also stopped distributing the module with version 11.5.1.
Users now need to migrate to using the ConfBridge application.

Since the application still exists, and some ppl in other Linux distros
probably still use it, we'll keep the code for parsing meetme info for
some time.
This commit is contained in:
Gabriel Filion 2019-08-10 12:40:33 -04:00
parent 0ca0e78b9d
commit 46b5f4bd13
1 changed files with 48 additions and 3 deletions
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51
plugins/asterisk/asterisk
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@ -16,8 +16,11 @@ This plugin will produce multiple graphs showing:
- the number of messages in all voicemail boxes (replaces - the number of messages in all voicemail boxes (replaces
asterisk_voicemail); asterisk_voicemail);
- the number of active MeetMe conferences and users connected to them - DEPRECATED: the number of active MeetMe conferences and users connected to
(replace asterisk_meetme and asterisk_meetmeusers, respectively); them (replace asterisk_meetme and asterisk_meetmeusers, respectively);
- the number of active ConfBridge conferences (e.g. non-empty ones) and users
connected to them
- the number of active channels for a given codec, for both SIP and - the number of active channels for a given codec, for both SIP and
IAX2 channels (replaces asterisk_sipchannels and asterisk_codecs). IAX2 channels (replaces asterisk_sipchannels and asterisk_codecs).
@ -191,6 +194,16 @@ END
print <<END; print <<END;
multigraph asterisk_confbridge
graph_title Asterisk ConfBridge statistics
graph_args --base 1000 -l 0
graph_category asterisk
users.label Connected users
conferences.label Active conferences
END
print <<END;
multigraph asterisk_codecs multigraph asterisk_codecs
graph_title Asterisk channels per codec graph_title Asterisk channels per codec
graph_args --base 1000 -l 0 graph_args --base 1000 -l 0
@ -223,7 +236,7 @@ die $error if $error;
my $channels_response = asterisk_command($socket, "core show channels"); my $channels_response = asterisk_command($socket, "core show channels");
#Channel Location State Application(Data) #Channel Location State Application(Data)
#Zap/pseudo-198641660 s@frompstn:1 Rsrvd (None) #Zap/pseudo-198641660 s@frompstn:1 Rsrvd (None)
#Zap/1-1 4@frompstn:1 Up MeetMe(5500) #Zap/1-1 4@frompstn:1 Up ConfBridge(5500)
#2 active channels #2 active channels
#1 active call #1 active call
@ -238,6 +251,11 @@ my $meetme_response = asterisk_command($socket, "meetme list");
#5500 0001 N/A 00:00:03 Static #5500 0001 N/A 00:00:03 Static
#* Total number of MeetMe users: 1 #* Total number of MeetMe users: 1
my $confbridge_response = asterisk_command($socket, "confbridge list");
#Conference Bridge Name Users Marked Locked Muted
#================================ ====== ====== ====== =====
#3 1 0 No No
my $sipchannels_response = asterisk_command($socket, "sip show channels"); my $sipchannels_response = asterisk_command($socket, "sip show channels");
#Peer User/ANR Call ID Format Hold Last Message Expiry Peer #Peer User/ANR Call ID Format Hold Last Message Expiry Peer
#192.168.1.135 yann 1341929961-161 00101/00002 No Rx: INVITE g729 #192.168.1.135 yann 1341929961-161 00101/00002 No Rx: INVITE g729
@ -304,6 +322,33 @@ END
} }
} }
print "\nmultigraph asterisk_confbridge\n";
if ( !$confbridge_response ) {
print <<END;
users.value U
conferences.value U
END
} else {
my @confbridge_list = split(/\r?\n/, $confbridge_response);
# Remove column headers, then line of =
shift(@confbridge_list);
shift(@confbridge_list);
my $users = 0;
foreach my $bridge (@confbridge_list) {
my @fields = split ' ', $bridge;
# yes we ARE parsing a command's output. if we end up getting some
# unexpected things, just break out to and avoid computing nonsense.
if (scalar(@fields) < 5 or $fields[1] !~ /^[0-9]+$/) {
last;
}
$users += $fields[1];
}
print "users.value $users\n";
print "conferences.value " . (scalar(@confbridge_list)) . "\n";
}
print "\nmultigraph asterisk_codecs\n"; print "\nmultigraph asterisk_codecs\n";
if ( !$sipchannels_response and !$iaxchannels_response ) { if ( !$sipchannels_response and !$iaxchannels_response ) {
foreach my $codec (@CODECS) { foreach my $codec (@CODECS) {