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Start on graphing performance metrics

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laf 2014-08-20 16:22:21 +01:00
parent 10e24653be
commit 97a21ae519
1 changed files with 10 additions and 0 deletions
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10
includes/polling/functions.inc.php
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@ -196,6 +196,16 @@ function poll_device($device, $options)
$device_end = utime(); $device_run = $device_end - $device_start; $device_time = substr($device_run, 0, 5);
$performance_rrd = $config['rrd_dir'] . "/" . $device['hostname'] . "/performance-poller.rrd";
if (!is_file($performance_rrd))
{
rrdtool_create ($performance_rrd, "DS:performance:GAUGE:600:0:U ".$config['rrd_rra']);
}
if(!empty($device_time))
{
rrdtool_update($performance_rrd, "N:".$device_time);
}
$update_array['last_polled'] = array('NOW()');
$update_array['last_polled_timetaken'] = $device_time;