X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=munin%2Fcubemap_input;fp=munin%2Fcubemap_input;h=00b6ec37513ed9432a1a6cbf33865250b0e64f8a;hp=0000000000000000000000000000000000000000;hb=209631aff205c124059b9e4ae7e93c3fb7a4194f;hpb=b3cabe9eb67ad22e671cc47408641b4a24a1af0a

diff --git a/munin/cubemap_input b/munin/cubemap_input
new file mode 100755
index 0000000..00b6ec3
--- /dev/null
+++ b/munin/cubemap_input
@@ -0,0 +1,37 @@
+#! /usr/bin/perl
+
+use strict;
+use warnings;
+use Munin::Plugin;
+
+my $input_stats_filename = $ENV{"cubemap_input_stats"} // "/var/lib/cubemap/cubemap-input.stats";
+
+my $mode = $ARGV[0] // "print";
+if ($mode eq 'config') {
+	print "graph_title Cubemap inputs\n";
+	print "graph_category network\n";
+	print "graph_vlabel viewers\n";
+}
+
+open my $stats, "<", $input_stats_filename
+	or die "$input_stats_filename: $!";
+while (<$stats>) {
+	chomp;
+	my ($url, $bytes_received, $data_bytes_received, $connection_time) =
+		/^(\S+) (\d+) (\d+) (-|\d+)/ or die "Invalid stats format";
+	my $stream_name = stream_name($url);
+	if ($mode eq 'config') {
+		print "${stream_name}.label Data input bitrate of $url\n";
+		print "${stream_name}.type DERIVE\n";
+		print "${stream_name}.min 0\n";
+	} else {
+		printf "${stream_name}.value %d\n", $data_bytes_received * 8;
+	}
+}
+close $stats;
+	
+sub stream_name {
+	my $stream = shift;
+	$stream =~ y/a-z0-9/_/c;
+	return $stream;
+}