Server Stats
From OpenSimulator
(Difference between revisions)
m (Robot: Cosmetic changes) |
m (Robot: Replacing 'OpenSim' to 'OpenSimulator', which is the precise name) |
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| Line 4: | Line 4: | ||
[[Image:statsmem.png|400px|thumb|right|Region Service memory consumption]] | [[Image:statsmem.png|400px|thumb|right|Region Service memory consumption]] | ||
| − | [[Image:statsthreads.png|400px|thumb|right|Monitoring of | + | [[Image:statsthreads.png|400px|thumb|right|Monitoring of OpenSimulator threads...]] |
[[Image:statscpu.png|400px|thumb|right|Check out the CPU-load]] | [[Image:statscpu.png|400px|thumb|right|Check out the CPU-load]] | ||
| Line 13: | Line 13: | ||
* Copy serverstats to /my/apache/root/serverstats | * Copy serverstats to /my/apache/root/serverstats | ||
* Move ./serverstats/config.sample/ to ./serverstats/config/ | * Move ./serverstats/config.sample/ to ./serverstats/config/ | ||
| − | * Get the | + | * Get the OpenSimulator serverstats module, and place in the config directory: |
<source lang="bash"> | <source lang="bash"> | ||
cd ./serverstats/config | cd ./serverstats/config | ||
| Line 27: | Line 27: | ||
<source lang="php"> | <source lang="php"> | ||
$config['list'][] = array( | $config['list'][] = array( | ||
| − | 'title' => ' | + | 'title' => 'OpenSimulator CPU', |
'lowerLimit' => 0, | 'lowerLimit' => 0, | ||
'altAutoscaleMax' => true, | 'altAutoscaleMax' => true, | ||
| Line 36: | Line 36: | ||
'ds' => 'opensim_cpu_sys', | 'ds' => 'opensim_cpu_sys', | ||
'cf' => 'AVERAGE', | 'cf' => 'AVERAGE', | ||
| − | 'legend' => ' | + | 'legend' => 'OpenSimulator Sys CPU%', |
'color' => 'FF0000', | 'color' => 'FF0000', | ||
), | ), | ||
| Line 44: | Line 44: | ||
'ds' => 'opensim_cpu_user', | 'ds' => 'opensim_cpu_user', | ||
'cf' => 'AVERAGE', | 'cf' => 'AVERAGE', | ||
| − | 'legend' => ' | + | 'legend' => 'OpenSimulator User CPU%', |
'color' => '00FF00', | 'color' => '00FF00', | ||
'stacked' => true, | 'stacked' => true, | ||
| Line 52: | Line 52: | ||
$config['list'][] = array( | $config['list'][] = array( | ||
| − | 'title' => ' | + | 'title' => 'OpenSimulator Threads', |
'lowerLimit' => 0, | 'lowerLimit' => 0, | ||
'altAutoscaleMax' => true, | 'altAutoscaleMax' => true, | ||
| Line 68: | Line 68: | ||
$config['list'][] = array( | $config['list'][] = array( | ||
| − | 'title' => ' | + | 'title' => 'OpenSimulator Memory', |
'lowerLimit' => 0, | 'lowerLimit' => 0, | ||
'altAutoscaleMax' => true, | 'altAutoscaleMax' => true, | ||
| Line 77: | Line 77: | ||
'ds' => 'opensim_virt', | 'ds' => 'opensim_virt', | ||
'cf' => 'AVERAGE', | 'cf' => 'AVERAGE', | ||
| − | 'legend' => ' | + | 'legend' => 'OpenSimulator Memory (Virt)', |
'color' => '00BB00' | 'color' => '00BB00' | ||
), | ), | ||
| Line 85: | Line 85: | ||
'ds' => 'opensim_real', | 'ds' => 'opensim_real', | ||
'cf' => 'AVERAGE', | 'cf' => 'AVERAGE', | ||
| − | 'legend' => ' | + | 'legend' => 'OpenSimulator Memory (Real)', |
'color' => 'BB0000' | 'color' => 'BB0000' | ||
), | ), | ||
Latest revision as of 22:58, 3 March 2012
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[edit] Installation steps
- Get Serverstats from Berlios
- Install rrdtool (depending on your distro, it should be in the repository. Otherwise download here)
- Copy serverstats to /my/apache/root/serverstats
- Move ./serverstats/config.sample/ to ./serverstats/config/
- Get the OpenSimulator serverstats module, and place in the config directory:
cd ./serverstats/config
svn checkout http://forge.opensimulator.org/svn/serverstats/trunk .- Edit ./serverstats/config/sources.php, and add this code:
include "opensim.php"; $config['opensim']['module'] = new opensim();
- Edit ./serverstats/config/graph.php, and add this code:
$config['list'][] = array( 'title' => 'OpenSimulator CPU', 'lowerLimit' => 0, 'altAutoscaleMax' => true, 'content' => array( array( 'type' => 'AREA', 'source' => 'opensim', 'ds' => 'opensim_cpu_sys', 'cf' => 'AVERAGE', 'legend' => 'OpenSimulator Sys CPU%', 'color' => 'FF0000', ), array( 'type' => 'AREA', 'source' => 'opensim', 'ds' => 'opensim_cpu_user', 'cf' => 'AVERAGE', 'legend' => 'OpenSimulator User CPU%', 'color' => '00FF00', 'stacked' => true, ), ) ); $config['list'][] = array( 'title' => 'OpenSimulator Threads', 'lowerLimit' => 0, 'altAutoscaleMax' => true, 'content' => array( array( 'type' => 'AREA', 'source' => 'opensim', 'ds' => 'opensim_threads', 'cf' => 'AVERAGE', 'legend' => 'number of opensim threads', 'color' => '0000BB', ), ) ); $config['list'][] = array( 'title' => 'OpenSimulator Memory', 'lowerLimit' => 0, 'altAutoscaleMax' => true, 'content' => array( array( 'type' => 'AREA', 'source' => 'opensim', 'ds' => 'opensim_virt', 'cf' => 'AVERAGE', 'legend' => 'OpenSimulator Memory (Virt)', 'color' => '00BB00' ), array( 'type' => 'AREA', 'source' => 'opensim', 'ds' => 'opensim_real', 'cf' => 'AVERAGE', 'legend' => 'OpenSimulator Memory (Real)', 'color' => 'BB0000' ), ) );
now find the following bit of code at the bottom:
// Define what Graphes we want in the detail view (detail.php) $config['types'] = array( // array('title' => 'Hour', 'period' => 3600), // only useful if you have a small step array('title' => 'Day', 'period' => 86400), array('title' => 'Week', 'period' => 604800), array('title' => 'Month', 'period' => 2678400), array('title' => 'Year', 'period' => 31536000) ); // The period uses in the graph overview (index.php) $config['defaultperiod'] = 86400;
and change it to:
// Define what Graphes we want in the detail view (detail.php) $config['types'] = array( array('title' => 'Hour', 'period' => 10800), // only useful if you have a small step array('title' => 'Day', 'period' => 86400), array('title' => 'Week', 'period' => 604800), array('title' => 'Month', 'period' => 2678400), array('title' => 'Year', 'period' => 31536000) ); // The period uses in the graph overview (index.php) $config['defaultperiod'] = 10800;
- Edit ./serverstats/config/main.php, and change this code:
from:
'step' => 300
to:
'step' => 60
- Make sure you allow php to access /proc . Edit php.ini and set open_basedir = ..:/proc
- Add a crontab with 'crontab -e', and enter a cronjob for update.php:
* * * * * php /my/apache/root/serverstats/update.php
- Check out if the script executes the way it's supposed to be, by running it from the shell.
php update.php
Done! Now check out if the graphs are generated, by pointing your browser to the serverstats directory. You'll see some nice stats if everything went right.
