Hello,
I'am triying to use the notification mechanisme with the following perl
plugin
#!/bin/perl
use strict;
use warnings;
use Collectd qw( :all );
#UTIL FUNCTION
# no warnings 'all';
# plugin name
my $CFG_plugin_name = "ming";
sub notif {
my $var = `cat /root/text.txt`;
chomp($var);
if ($var eq 'go'){
# my $time = time;
my $v = {
severity => NOTIF_WARNING,
# time => $time,
message => 'we have a go',
plugin => $CFG_plugin_name,
type => 'ming_status'
# meta =>
};
plugin_dispatch_notification ($v);
}
}
notif () ;
plugin_register(TYPE_NOTIF, $CFG_plugin_name, "notif");
1;
the issue si that when I start collectd I see in logs
[2014-10-06 16:43:16] Notification: severity = WARNING, plugin = ming,
type = ming_status, message = we have a go
[2014-10-06 16:43:16] plugin_notification_meta_free: n == NULL!
and than it start flooding the logs with the warning
[2014-10-06 16:44:34] Notification: severity = WARNING, host =
ming_machine, plugin = ming, type = ming_status, message = we have a go
every second until collectd is killed by the kernel
why am 'i getting this behavior ?
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