142 lines
6.5 KiB
PHP
142 lines
6.5 KiB
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage poller
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* @copyright (C) Adam Armstrong
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*
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*/
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/* TODO:
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* - Implement additional counters
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*/
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echo(" MSSQL:\n");
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foreach ($wmi['mssql']['services'] as $instance) {
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if ($instance['Name'] !== "MSSQLSERVER") {
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$instance['Name'] = substr($instance['Name'], strpos($instance['Name'], "$") + 1);
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$instance['Name'] = preg_replace('/_/', "", $instance['Name']);
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$wmi_class_prefix = "Win32_PerfFormattedData_MSSQL" . $instance['Name'] . "_MSSQL" . $instance['Name'];
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} else {
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$wmi_class_prefix = "Win32_PerfFormattedData_MSSQLSERVER_SQLServer";
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}
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$app_found = FALSE;
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$app_data = [];
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echo(" " . $instance['Name'] . " - PID: " . $instance['ProcessId'] . "\n ");
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$wql = "SELECT * FROM " . $wmi_class_prefix . "GeneralStatistics";
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$wmi['mssql'][$instance['Name']]['stats'] = wmi_parse(wmi_query($wql, $override), TRUE);
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if ($wmi['mssql'][$instance['Name']]['stats']) {
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$app_found['mssql'] = TRUE;
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echo("Stats; ");
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rrdtool_update_ng($device, 'mssql-stats', [
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'userconnections' => $wmi['mssql'][$instance['Name']]['stats']['UserConnections']
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], $instance['Name']);
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$app_data['stats']['UsrConn'] = $wmi['mssql'][$instance['Name']]['stats']['UserConnections'];
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}
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$wql = "SELECT * FROM " . $wmi_class_prefix . "MemoryManager";
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$wmi['mssql'][$instance['Name']]['memory'] = wmi_parse(wmi_query($wql, $override), TRUE);
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if ($wmi['mssql'][$instance['Name']]['memory']) {
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$app_found['mssql'] = TRUE;
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echo("Memory; ");
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$wmi['mssql'][$instance['Name']]['memory']['TotalServerMemoryKB'] *= 1024;
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$wmi['mssql'][$instance['Name']]['memory']['TargetServerMemoryKB'] *= 1024;
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$wmi['mssql'][$instance['Name']]['memory']['SQLCacheMemoryKB'] *= 1024;
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rrdtool_update_ng($device, 'mssql-memory', [
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'totalmemory' => $wmi['mssql'][$instance['Name']]['memory']['TotalServerMemoryKB'],
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'targetmemory' => $wmi['mssql'][$instance['Name']]['memory']['TargetServerMemoryKB'],
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'cachememory' => $wmi['mssql'][$instance['Name']]['memory']['SQLCacheMemoryKB'],
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'grantsoutstanding' => $wmi['mssql'][$instance['Name']]['memory']['MemoryGrantsOutstanding'],
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'grantspending' => $wmi['mssql'][$instance['Name']]['memory']['MemoryGrantsPending'],
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], $instance['Name']);
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$app_data['memory']['used'] = $wmi['mssql'][$instance['Name']]['memory']['TotalServerMemoryKB'];
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$app_data['memory']['total'] = $wmi['mssql'][$instance['Name']]['memory']['TargetServerMemoryKB'];
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$app_data['memory']['cache'] = $wmi['mssql'][$instance['Name']]['memory']['SQLCacheMemoryKB'];
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$app_data['memory']['grnto'] = $wmi['mssql'][$instance['Name']]['memory']['MemoryGrantsOutstanding'];
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$app_data['memory']['grntp'] = $wmi['mssql'][$instance['Name']]['memory']['MemoryGrantsPending'];
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}
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$wql = "SELECT * FROM " . $wmi_class_prefix . "BufferManager";
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$wmi['mssql'][$instance['Name']]['buffer'] = wmi_parse(wmi_query($wql, $override), TRUE);
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if ($wmi['mssql'][$instance['Name']]['buffer']) {
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$app_found['mssql'] = TRUE;
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echo("Buffer; ");
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$app_data['buffer']['LifeExp'] = $wmi['mssql'][$instance['Name']]['buffer']['Pagelifeexpectancy'];
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$app_data['buffer']['PgLook'] = $wmi['mssql'][$instance['Name']]['buffer']['PagelookupsPersec'];
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$app_data['buffer']['PgRead'] = $wmi['mssql'][$instance['Name']]['buffer']['PagereadsPersec'];
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$app_data['buffer']['PgWrite'] = $wmi['mssql'][$instance['Name']]['buffer']['PagewritesPersec'];
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$app_data['buffer']['Stalls'] = $wmi['mssql'][$instance['Name']]['buffer']['FreeliststallsPersec'];
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rrdtool_update_ng($device, 'mssql-buffer', [
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'pagelifeexpect' => $wmi['mssql'][$instance['Name']]['buffer']['Pagelifeexpectancy'],
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'pagelookupssec' => $wmi['mssql'][$instance['Name']]['buffer']['PagelookupsPersec'],
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'pagereadssec' => $wmi['mssql'][$instance['Name']]['buffer']['PagereadsPersec'],
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'pagewritessec' => $wmi['mssql'][$instance['Name']]['buffer']['PagewritesPersec'],
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'freeliststalls' => $wmi['mssql'][$instance['Name']]['buffer']['FreeliststallsPersec'],
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], $instance['Name']);
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}
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// CPU Usage
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$wql = "SELECT * FROM Win32_PerfRawData_PerfProc_Process WHERE IDProcess=" . $instance['ProcessId'];
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$wmi['mssql'][$instance['Name']]['cpu'] = wmi_parse(wmi_query($wql, $override), TRUE);
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// Windows measures CPU usage using the PERF_100NSEC_TIMER_INV counter type, meaning measurements are in 100 nanosecond increments
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// http://msdn.microsoft.com/en-us/library/ms803963.aspx
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$cpu_ntime = sprintf('%u', utime() * 100000000);
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if ($wmi['mssql'][$instance['Name']]['cpu']) {
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$app_found['mssql'] = TRUE;
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echo("CPU; ");
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$app_data['cpu']['proc'] = $wmi['mssql'][$instance['Name']]['cpu']['PercentProcessorTime'];
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$app_data['cpu']['time'] = $cpu_ntime;
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rrdtool_update_ng($device, 'mssql-cpu', [
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'percproctime' => $wmi['mssql'][$instance['Name']]['cpu']['PercentProcessorTime'],
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'threads' => $wmi['mssql'][$instance['Name']]['cpu']['ThreadCount'],
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'lastpoll' => $cpu_ntime,
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], $instance['Name']);
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}
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if ($app_found['mssql'] == TRUE) {
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$app_id = discover_app($device, 'mssql', $instance['Name']);
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update_application($app_id, $app_data);
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}
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// FIXME state gone
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$sql = "SELECT * FROM `applications` AS A LEFT JOIN `applications-state` AS S ON `A`.`app_id`=`S`.`application_id` WHERE `A`.`device_id` = ? AND `A`.`app_instance` = ? AND `A`.`app_type` = 'mssql'";
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$app_state = dbFetchRow($sql, [$device['device_id'], $instance['Name']]);
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$app_data = serialize($app_data);
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if (empty($app_state['app_state'])) {
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dbInsert(['application_id' => $app_state['app_id'], 'app_last_polled' => time(), 'app_status' => 1, 'app_state' => $app_data], 'applications-state');
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} else {
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dbUpdate(['app_last_polled' => time(), 'app_status' => 1, 'app_state' => $app_data], 'applications-state', "`application_id` = ?", [$app_state['application_id']]);
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}
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echo("\n");
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}
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unset ($wmi['mssql']);
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// EOF
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