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Initial version

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Maxime Henrion 2007-11-26 16:53:18 +01:00 committed by Steve Schnepp
parent cee2d1bc19
commit 5dd90f05f9
1 changed files with 32 additions and 0 deletions
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32
plugins/other/memcached_connections_ Executable file
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#!/usr/bin/env perl
# ex:ts=4
use strict;
use warnings;
use Cache::Memcached;
my $cmd = shift || '';
if ($cmd eq 'config') {
print "graph_title Memcached connections\n";
print "graph_args --base 1000 -l 0\n";
print "graph_vlabel connections\n";
print "graph_category memcached\n";
print "graph_info This graph monitors the connections to the memcached server.\n";
print "connections.label connections\n";
print "connections.info Number of connections to memcached\n";
print "connections.min 0\n";
print "connections.draw AREA\n";
exit 0;
}
$0 =~ /memcached_connections_(\d+_\d+_\d+_\d+)_(\d+)$/;
my ($ip, $port) = ($1, $2);
$ip =~ s/_/./g;
my $address = "$ip:$port";
my $memd = new Cache::Memcached { 'servers' => [$address] };
my $memstats = $memd->stats(['misc']);
print "connections.value " .
$memstats->{hosts}->{$address}->{misc}->{curr_connections} . "\n";