web UI: Add graph for connection tracking

[ipfire-2.x.git] / config / cfgroot / graphs.pl

diff --git a/config/cfgroot/graphs.pl b/config/cfgroot/graphs.pl
index 0e29e0e2d9567df1a0f97d1d3c1c1eca88732793..4783e67f7e60f0b20e0ce4c08d31a54dc0b57ae1 100644 (file)
--- a/config/cfgroot/graphs.pl
+++ b/config/cfgroot/graphs.pl
@@ -1160,3 +1160,31 @@ sub updateentropygraph {
 
        print "Error in RRD::graph for entropy: ".$ERROR."\n" if $ERROR;
 }
+
+sub updateconntrackgraph {
+       my $period = $_[0];
+       my @command = (
+               @GRAPH_ARGS,
+               "-",
+               "--start",
+               "-1" . $period,
+               "-r",
+               "--lower-limit","0",
+               "-t $Lang::tr{'connection tracking'}",
+               "-v $Lang::tr{'open connections'}",
+               "DEF:conntrack=$mainsettings{'RRDLOG'}/collectd/localhost/conntrack/conntrack.rrd:entropy:AVERAGE",
+               "LINE3:conntrack#ff0000:" . sprintf("%-15s", $Lang::tr{'open connections'}),
+               "VDEF:ctmin=conntrack,MINIMUM",
+               "VDEF:ctmax=conntrack,MAXIMUM",
+               "VDEF:ctavg=conntrack,AVERAGE",
+               "GPRINT:ctmax:" . sprintf("%15s\\: %%5.0lf", $Lang::tr{'maximum'}),
+               "GPRINT:ctmin:" . sprintf("%15s\\: %%5.0lf", $Lang::tr{'minimum'}),
+               "GPRINT:ctavg:" . sprintf("%15s\\: %%5.0lf", $Lang::tr{'average'}) . "\\n",
+               "--color=BACK" . $color{"color21"},
+       );
+
+       RRDs::graph(@command);
+       $ERROR = RRDs::error;
+
+       print STDERR "Error in RRD::Graph for conntrack: " . $ERROR . "\n" if $ERROR;
+}