66 lines
1.4 KiB
PHP
Executable File
66 lines
1.4 KiB
PHP
Executable File
#!/usr/bin/php
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<?php
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/**
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* Bukkit RAM usage Munin plugin
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* ---------------------------------
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*
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* Shows the current RAM usage of your Minecraft process
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* an the total RAM (parsed via JSONAPI)
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*
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* Read more about my plugins on my blog:
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* http://s.frd.mn/XJsryR
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*
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* Author: Jonas Friedmann (http://frd.mn)
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* GitHub: https://github.com/yeahwhat-mc/munin-bukkit-plugins
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*
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*/
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/**
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* JSONAPI configuration
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*/
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$hostname = 'your-hostname';
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$username = 'your-username';
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$password = 'your-password';
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$salt = 'your-salt';
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$port = 20059;
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/**
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* !!! DO NOT EDIT THIS PART BELOW !!!
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*/
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if ((count($argv) > 1) && ($argv[1] == 'config'))
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{
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print("graph_title Bukkit / JSONAPI - RAM usage
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graph_category games
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graph_vlabel RAM usage in GB
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graph_args --base 1024 -l 0
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total.label total
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total.type GAUGE
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used.label used
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used.type GAUGE
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");
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exit();
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}
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// Include JSONAPI.php SDK (get this file here: https://github.com/alecgorge/jsonapi/raw/master/sdk/php/JSONAPI.php)
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require('/var/cache/munin/JSONAPI.php');
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// Prepare API call
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$api = new JSONAPI($hostname, $port, $username, $password, $salt);
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$result = $api->callMultiple(array(
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"system.getJavaMemoryUsage",
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"system.getJavaMemoryTotal"
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), array(
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array(),
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array(),
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));
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// Check for success
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if ($result['result'] == 'success'){
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// Print values
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print('used.value ' . round($result['success'][0]['success']/1000,2) . "\n");
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print('total.value ' . round($result['success'][1]['success']/1000,2) . "\n");
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}
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?>
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