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change to either show an improved title: either host:ip or a title configured in munin plugin configuration, this helps a lot when monitoring multiple memcached bins

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This commit is contained in:
Harald Lapp 2012-02-01 18:29:20 +08:00 committed by Kenyon Ralph
parent 138de37d29
commit a4999d9616
1 changed files with 8 additions and 6 deletions
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14
plugins/other/memcached_hits_
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@ -6,9 +6,16 @@ use warnings;
use Cache::Memcached;
$0 =~ /memcached_hits_(\d+_\d+_\d+_\d+)_(\d+)$/;
my ($ip, $port) = ($1, $2);
$ip =~ s/_/./g;
my $address = "$ip:$port";
my $title = $ENV{title} || $address;
my $cmd = shift || '';
if ($cmd eq 'config') {
print "graph_title Memcached cache hits and misses\n";
print "graph_title Memcached cache hits and misses -- $title\n";
print "graph_args --base 1000 -l 0\n";
print "graph_vlabel requests\n";
print "graph_category memcached\n";
@ -25,11 +32,6 @@ if ($cmd eq 'config') {
exit 0;
}
$0 =~ /memcached_hits_(\d+_\d+_\d+_\d+)_(\d+)$/;
my ($ip, $port) = ($1, $2);
$ip =~ s/_/./g;
my $address = "$ip:$port";
my $memd = new Cache::Memcached { 'servers' => [$address] };
my $memstats = $memd->stats(['misc']);