45 lines
1.4 KiB
PHP
45 lines
1.4 KiB
PHP
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<?php
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// Pandora FMS - the Free monitoring system
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// ========================================
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// Copyright (c) 2004-2007 Sancho Lerena, slerena@gmail.com
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// Main PHP/SQL code development and project architecture and management
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function return_module_SLA ($id_agent_module, $period, $min_value, $max_value){
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require("config.php");
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$datelimit = time() - $period; // limit date
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$id_agent = give_db_value ("id_agente", "tagente_modulo", "id_agente_modulo", $id_agent_module);
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// Get the whole interval of data
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$query1="SELECT * FROM tagente_datos WHERE id_agente = $id_agent AND id_agente_modulo = $id_agent_module AND utimestamp > $datelimit";
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$resq1=mysql_query($query1);
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$last_data = "";
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$total_badtime = 0;
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$interval_begin = 0;
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$interval_last = 0;
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if ($resq1 != 0){
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while ($row=mysql_fetch_array($resq1)){
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if ( ($row["datos"] > $max_value) OR ($row["datos"] < $min_value)){
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if ($interval_begin == 0){
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$interval_begin = $row["utimestamp"];
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}
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} elseif ($interval_begin != 0){
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// Here ends interval with data outside valid values,
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// Need to add this time to counter
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$interval_last = $row["utimestamp"];
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$temp_time = $interval_last - $interval_begin;
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$total_badtime = $total_badtime + $temp_time;
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$interval_begin = 0;
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$interval_last = 0;
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}
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}
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} else
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return 100;
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$result = 100 - ($total_badtime / $period ) * 100;
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return $result;
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}
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?>
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