mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-08 21:16:17 +09:00
Tony Roman
4fe05b968b
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/branches/BRANCH_0_8_6/cacti@4007 860744bd-22fc-0310-8c96-e9fe5004b5ca
114 lines
4.2 KiB
PHP
114 lines
4.2 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2007 The Cacti Group |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDTool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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define("MAX_RECACHE_RUNTIME", 296);
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/* do NOT run this script through a web browser */
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if (!isset($_SERVER["argv"][0]) || isset($_SERVER['REQUEST_METHOD']) || isset($_SERVER['REMOTE_ADDR'])) {
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die("<br><strong>This script is only meant to run at the command line.</strong>");
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}
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/* We are not talking to the browser */
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$no_http_headers = true;
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/* Start Initialization Section */
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include(dirname(__FILE__) . "/include/global.php");
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include_once($config["base_path"] . "/lib/poller.php");
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include_once($config["base_path"] . "/lib/data_query.php");
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include_once($config["base_path"] . "/lib/rrd.php");
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/* Record Start Time */
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list($micro,$seconds) = split(" ", microtime());
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$start = $seconds + $micro;
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$poller_commands = db_fetch_assoc("select
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poller_command.action,
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poller_command.command
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from poller_command
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where poller_command.poller_id=0");
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$last_host_id = 0;
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$first_host = true;
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$recached_hosts = 0;
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if (sizeof($poller_commands) > 0) {
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foreach ($poller_commands as $command) {
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switch ($command["action"]) {
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case POLLER_COMMAND_REINDEX:
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list($host_id, $data_query_id) = explode(":", $command["command"]);
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if ($last_host_id != $host_id) {
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$last_host_id = $host_id;
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$first_host = true;
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$recached_hosts++;
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} else {
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$first_host = false;
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}
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if ($first_host) {
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cacti_log("Host[$host_id] WARNING: Recache Event Detected for Host", true, "PCOMMAND");
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}
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if (read_config_option("log_verbosity") == POLLER_VERBOSITY_DEBUG) {
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cacti_log("Host[$host_id] RECACHE: Re-cache for Host, data query #$data_query_id", true, "PCOMMAND");
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}
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run_data_query($host_id, $data_query_id);
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if (read_config_option("log_verbosity") == POLLER_VERBOSITY_DEBUG) {
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cacti_log("Host[$host_id] RECACHE: Re-cache successful.", true, "PCOMMAND");
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}
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break;
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default:
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cacti_log("ERROR: Unknown poller command issued", true, "PCOMMAND");
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}
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/* record current_time */
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list($micro,$seconds) = split(" ", microtime());
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$current = $seconds + $micro;
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/* end if runtime has been exceeded */
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if (($current-$start) > MAX_RECACHE_RUNTIME) {
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cacti_log("ERROR: Poller Command processing timed out after processing '" . $command . "'",true,"PCOMMAND");
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break;
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}
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}
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db_execute("delete from poller_command where poller_id=0");
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}
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/* take time to log performance data */
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list($micro,$seconds) = split(" ", microtime());
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$recache = $seconds + $micro;
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$recache_stats = sprintf("RecacheTime:%01.4f HostsRecached:%s", round($recache - $start, 4), $recached_hosts);
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if ($recached_hosts > 0) {
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cacti_log("STATS: " . $recache_stats, true, "RECACHE");
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}
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/* insert poller stats into the settings table */
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db_execute("replace into settings (name,value) values ('stats_recache','$recache_stats')");
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?>
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