Hello world,
I'm trying to read RRD datas with the API. Here is what I got :
My code is :
And :
But i have nothing displayed...
How to solve this ?
Thanks
I'm trying to read RRD datas with the API. Here is what I got :
{
data: {
filename: "/var/lib/rrdcached/db/pve2-node/ph-dev-vps_cpu.png"
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}
-
}
My code is :
PHP:
public function get_graph_cpu($id)
{
$sData = $this->getServiceData($id, true);
$nData = $this->CI->nodemanager->getData($sData['node']);
try
{
$pve2 = new PVE2_API($nData['host'], $nData['username'], 'pam', $nData['password']);
if ($pve2->constructor_success())
{
if ($pve2->login())
{
$params = array(
'timeframe' => 'week',
'ds' => 'cpu',
'cf' => 'MAX'
);
$graphs = ($pve2->get('/nodes/' . $nData['name'] . '/openvz/' . $sData['ctid'] . '/rrd', $params));
return ($graphs);
}
else return (false);
}
else return (false);
}
catch(Exception $e)
{
return (false);
}
}And :
PHP:
$CPU = $this->vpsmanager->get_graph_cpu($serviceID);
?><img src="data:image/png;base64,<?php echo $CPU['image'];?>"/><?phpBut i have nothing displayed...
How to solve this ?
Thanks
Last edited: