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feature: Added opengridscheduler job tracker application (#6419)
* opengridscheduler job tracker * wrong copy of file * applied laf's review. Thx laf! * now including the modified files; thx laf for the review! * Update Applications.md
This commit is contained in:
Svennd
Neil Lathwood
@@ -21,6 +21,7 @@ Different applications support a variety of ways collect data: by direct connect
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1. [NTP Client](#ntp-client) - SNMP extend
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1. [NTP Server](#ntp-server) - SNMP extend
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1. [Nvidia GPU](#nvidia-gpu) - SNMP extend
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1. [Open Grid Scheduler](#opengridscheduler) - SNMP extend
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1. [OS Updates](#os-updates) - SNMP extend
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1. [PHP-FPM](#php-fpm) - SNMP extend
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1. [Postfix](#postfix) - SNMP extend
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@@ -389,6 +390,22 @@ The GPU numbering on the graphs will correspond to how the nvidia-smi sees them
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For questions about what the various values are/mean, please see the nvidia-smi man file under the section covering dmon.
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### Open Grid Scheduler
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Shell script to track the OGS/GE jobs running on clusters.
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#### SNMP Extend
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1. Download the script onto the desired host (the host must be added to LibreNMS devices)
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```
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wget https://raw.githubusercontent.com/librenms/librenms-agent/master/agent-local/rocks.sh -O /etc/snmp/rocks.sh
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```
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2. Make the script executable (chmod +x /etc/snmp/rocks.sh)
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3. Edit your snmpd.conf file (usually /etc/snmp/snmpd.conf) and add:
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```
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extend ogs /etc/snmp/rocks.sh
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```
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### OS Updates
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A small shell script that checks your system package manager for any available updates. Supports apt-get/pacman/yum/zypper package managers).
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@@ -112,6 +112,9 @@ function nicecase($item)
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case 'php-fpm':
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return 'PHP-FPM';
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case 'opengridscheduler':
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return 'Open Grid Scheduler';
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default:
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return ucfirst($item);
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}
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@@ -0,0 +1,50 @@
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<?php
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/*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*
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* @package LibreNMS
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* @subpackage opengridscheduler
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* @link http://librenms.org
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* @copyright 2017 LibreNMS
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* @author SvennD <svennd@svennd.be>
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*/
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require 'includes/graphs/common.inc.php';
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$scale_min = 0;
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$colours = 'mixed';
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$unit_text = 'Jobs';
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$unitlen = 15;
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$bigdescrlen = 15;
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$smalldescrlen = 15;
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$dostack = 0;
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$printtotal = 0;
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$addarea = 1;
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$transparency = 33;
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$rrd_filename = rrd_name($device['hostname'], array('app', 'ogs', $app['app_id']));
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$array = array(
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'running_jobs' => array('descr' => 'running'),
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'pending_jobs' => array('descr' => 'pending'),
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'suspend_jobs' => array('descr' => 'suspend'),
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// 'zombie_jobs' => array('descr' => 'zombie') // this is a bad naming, zombies in sge are cached finished jobs
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);
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$i = 0;
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if (rrdtool_check_rrd_exists($rrd_filename)) {
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foreach ($array as $ds => $var) {
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$rrd_list[$i]['filename'] = $rrd_filename;
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$rrd_list[$i]['descr'] = $var['descr'];
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$rrd_list[$i]['ds'] = $ds;
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$rrd_list[$i]['colour'] = $config['graph_colours'][$colours][$i];
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$i++;
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}
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} else {
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echo "file missing: $rrd_filename";
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}
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require 'includes/graphs/generic_v3_multiline.inc.php';
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@@ -194,6 +194,10 @@ $graphs['squid'] = array(
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'cputime',
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);
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$graphs['opengridscheduler'] = array(
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'ogs'
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);
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$graphs['fbsd-nfs-server'] = array(
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'stats',
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'cache',
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40
html/pages/device/apps/opengridscheduler.inc.php
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40
html/pages/device/apps/opengridscheduler.inc.php
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@@ -0,0 +1,40 @@
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<?php
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/*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*
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* @package LibreNMS
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* @subpackage opengridscheduler
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* @link http://librenms.org
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* @copyright 2017 LibreNMS
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* @author SvennD <svennd@svennd.be>
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*/
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global $config;
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$graphs = array(
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'opengridscheduler_ogs' => 'Open Grid Scheduler Job Queue',
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);
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foreach ($graphs as $key => $text) {
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$graph_type = $key;
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$graph_array['height'] = '100';
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$graph_array['width'] = '215';
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$graph_array['to'] = $config['time']['now'];
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$graph_array['id'] = $app['app_id'];
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$graph_array['type'] = 'application_'.$key;
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echo '<div class="panel panel-default">
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<div class="panel-heading">
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<h3 class="panel-title">'.$text.'</h3>
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</div>
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<div class="panel-body">
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<div class="row">';
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include 'includes/print-graphrow.inc.php';
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echo '</div>';
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echo '</div>';
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echo '</div>';
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}
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52
includes/polling/applications/opengridscheduler.inc.php
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52
includes/polling/applications/opengridscheduler.inc.php
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@@ -0,0 +1,52 @@
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<?php
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/*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version. Please see LICENSE.txt at the top level of
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* the source code distribution for details.
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*
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* @package LibreNMS
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* @subpackage opengridscheduler
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* @link http://librenms.org
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* @copyright 2017 LibreNMS
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* @author SvennD <svennd@svennd.be>
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*/
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use LibreNMS\RRD\RrdDefinition;
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$name = 'ogs';
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$app_id = $app['app_id'];
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$oid = '.1.3.6.1.4.1.8072.1.3.2.3.1.2.3.111.103.115';
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echo ' ' . $name;
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// get data through snmp
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$ogs_data = snmp_get($device, $oid, '-Oqv');
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// let librenms know that we got good data
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update_application($app, $ogs_data);
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// define the rrd
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$rrd_name = array('app', $name, $app_id);
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$rrd_def = RrdDefinition::make()
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->addDataset('running_jobs', 'GAUGE', 0)
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->addDataset('pending_jobs', 'GAUGE', 0)
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->addDataset('suspend_jobs', 'GAUGE', 0)
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->addDataset('zombie_jobs', 'GAUGE', 0);
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// parse the data from the script
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$data = explode("\n", $ogs_data);
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$fields = array(
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'running_jobs' => $data[0],
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'pending_jobs' => $data[1],
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'suspend_jobs' => $data[2],
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'zombie_jobs' => $data[3],
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);
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// push the data in an array and into the rrd
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$tags = compact('name', 'app_id', 'rrd_name', 'rrd_def');
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data_update($device, 'app', $tags, $fields);
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// cleanup
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unset($ogs_data, $rrd_name, $rrd_def, $data, $fields, $tags);
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