Added:

039.sql: create a new table processes
	processes.inc.php: show all processes from given device including sort-options

Changed:
	unix-agent.inc.php: insert all processes reported by check_mk_agent
	device.inc.php: added tab with link to process-list

html/pages/device.inc.php

@@ -82,6 +82,15 @@ if (device_permitted($vars['device']) || $check_device == $vars['device'])
   </li>');
     }
 
+    if (@dbFetchCell("SELECT 1 FROM processes WHERE device_id = '" . $device['device_id'] . "'") > '0')
+    {
+      echo('<li class="' . $select['processes'] . '">
+    <a href="'.generate_device_url($device, array('tab' => 'processes')).'">
+      <img src="images/16/application_osx_terminal.png" align="absmiddle" border="0" /> Processes
+    </a>
+  </li>');
+    }
+
     if (isset($config['collectd_dir']) && is_dir($config['collectd_dir'] . "/" . $device['hostname'] ."/"))
     {
       echo('<li class="' . $select['collectd'] . '">

html/pages/device/processes.inc.php

@@ -0,0 +1,98 @@
+<?php
+/* Copyright (C) 2015 Daniel Preussker <f0o@devilcode.org>
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+
+/**
+ * Alerts Tracking
+ * @author Daniel Preussker <f0o@devilcode.org>
+ * @copyright 2015 f0o, LibreNMS
+ * @license GPL
+ * @package LibreNMS
+ * @subpackage Pages
+ */
+
+switch( $vars['order'] ) {
+	case "vsz":
+		$order = "`vsz`";
+	break;
+	case "rss":
+		$order = "`rss`";
+	break;
+	case "cputime":
+		$order = "`cputime`";
+	break;
+	case "user":
+		$order = "`user`";
+	break;
+	case "command":
+		$order = "`command`";
+	break;
+	default:
+		$order = "`pid`";
+	break;
+}
+if( $vars['by'] == "desc" ) {
+	$by = "desc";
+} else {
+	$by = "asc";
+}
+
+$heads = array(
+	'PID'     => '',
+	'VSZ'     => 'Virtual Memory',
+	'RSS'     => 'Resident Memory',
+	'cputime' => '',
+	'user'    => '',
+	'command' => ''
+);
+
+echo "<div class='table-responsive'><table class='table table-hover'><thead><tr>";
+foreach( $heads as $head=>$extra ) {
+	unset($lhead, $bhead);
+	$lhead = strtolower($head);
+	$bhead = 'asc';
+	$icon = "";
+	if( '`'.$lhead.'`' == $order ) {
+		$icon = " class='glyphicon glyphicon-chevron-";
+		if( $by == 'asc' ) {
+			$bhead = 'desc';
+			$icon .= 'up';
+		} else {
+			$icon .= 'down';
+		}
+		$icon .= "'";
+	}
+	echo '<th><a href="/device/device='.$device['device_id'].'/tab=processes/order='.$lhead.'/by='.$bhead.'"><span'.$icon.'>&nbsp;';
+	if( !empty($extra) ) {
+		echo "<abbr title='$extra'>$head</abbr>";
+	} else {
+		echo $head;
+	}
+	echo '</span></a></th>';
+}
+echo "</tr></thead><tbody>";
+
+foreach (dbFetchRows("SELECT * FROM `processes` WHERE `device_id` = ? ORDER BY ".$order." ".$by, array($device['device_id'])) as $entry) {
+	echo '<tr>';
+	echo '<td>'.$entry['pid'].'</td>';
+	echo '<td>'.format_si($entry['vsz']*1024).'</td>';
+	echo '<td>'.format_si($entry['rss']*1024).'</td>';
+	echo '<td>'.$entry['cputime'].'</td>';
+	echo '<td>'.$entry['user'].'</td>';
+	echo '<td>'.$entry['command'].'</td>';
+	echo '</tr>';
+}
+echo"</tbody></table></div>";
+
+?>

includes/polling/unix-agent.inc.php

@@ -82,13 +82,15 @@ if ($device['os_group'] == "unix")
     if (!empty($agent_data['ps']))
     {
       echo("Processes: ");
+      dbDelete('processes', 'device_id = ?', array($device['device_id']));
       foreach (explode("\n", $agent_data['ps']) as $process)
       {
-        $process = preg_replace("/\((.*),([0-9]*),([0-9]*),([0-9\.]*)\)\ (.*)/", "\\1|\\2|\\3|\\4|\\5", $process);
+        $process = preg_replace("/\((.*),([0-9]*),([0-9]*),([0-9\:]*),([0-9]*)\)\ (.*)/", "\\1|\\2|\\3|\\4|\\5|\\6", $process);
-        list($user, $vsz, $rss, $pcpu, $command) = explode("|", $process, 5);
+        list($user, $vsz, $rss, $cputime, $pid, $command) = explode("|", $process, 6);
-          $processlist[] = array('user' => $user, 'vsz' => $vsz, 'rss' => $rss, 'pcpu' => $pcpu, 'command' => $command);
+        if( !empty($command) ) {
+          dbInsert(array('device_id' => $device['device_id'], 'pid' => $pid, 'user' => $user, 'vsz' => $vsz, 'rss' => $rss, 'cputime' => $cputime, 'command' => $command), 'processes');
+        }
       }
-      #print_r($processlist);
       echo("\n");
     }
 

sql-schema/039.sql

@@ -0,0 +1 @@
+CREATE TABLE IF NOT EXISTS `processes` (  `device_id` int(11) NOT NULL,  `pid` int(255) NOT NULL,  `vsz` int(255) NOT NULL,  `rss` int(255) NOT NULL,  `cputime` varchar(12) NOT NULL,  `user` varchar(50) NOT NULL,  `command` varchar(255) NOT NULL,  KEY `device_id` (`device_id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;