scripts munin pour les stats sur les pools
Ansible Lint |Total|New|Outstanding|Fixed|Trend |:-:|:-:|:-:|:-:|:-: |2653|3|2650|5|:+1: Reference build: <a href="https://jenkins.evolix.org/job/gitea/job/ansible-roles/job/unstable/419//ansiblelint">Evolix » ansible-roles » unstable #419</a> Details
gitea/ansible-roles/pipeline/head This commit looks good Details

This commit is contained in:
Tom David--Broglio 2023-12-04 18:46:48 +01:00
parent ae79f33e3a
commit 57ce920d7f
2 changed files with 468 additions and 0 deletions

234
lxc-php/files/munin_php-fpm Executable file
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#!/usr/bin/php
<?php
/**
* @author Devlopnet
* @author MorbZ
* @licence CC
*/
//var_dump(getenv('toto'));
$skip_pool_www = true;
list($php_container, , $plugin_output) = explode('-', basename($argv[0]));
if ($php_container == "php"){
exec( 'find /etc/php/*/fpm/pool.d/ -name \'*.conf\' | xargs -I{} basename {} ".conf"', $php_static_pools_list);
exec('ps -eo command | grep php-fpm | grep -v grep | grep -v master | grep -oE \'[^ ]+$\'', $php_active_pools_list);
exec("ps -eo %cpu,etime,rss,command | grep php-fpm", $result);
}else{
exec('lxc-attach -n '.$php_container.' -- bash -c "find /etc/php/*/fpm/pool.d/ -name \'*.conf\' | xargs -I{} basename {} ".conf""', $php_static_pools_list);
exec('lxc-attach -n '.$php_container.' -- bash -c "ps -eo command | grep php-fpm | grep -v grep | grep -v master | grep -oE \'[^ ]+$\'"', $php_active_pools_list);
exec('lxc-attach -n '.$php_container.' -- bash -c "ps -eo %cpu,etime,rss,command | grep php-fpm"', $result);
}
//var_dump($php_container);
//var_dump($plugin_output);
//var_dump($result);
$php_inactive_pools_list = array_diff($php_static_pools_list, $php_active_pools_list);
//exec('ps -eo pid,lxc,command | grep "php-fpm: master process" | grep '.$php_container.' | awk \'{print $1}\'', $php_master_process_pid);
//var_dump($php_master_process_pid);
//exec("ps --ppid ".$php_master_process_pid[0]." -o %cpu,etime,rss,command", $result);
//exec("$php_line ps -eo %cpu,etime,rss,command | grep php-fpm", $result);
//iterate through processes
$groups = array();
foreach ($result as $line) {
//split fields
$line = trim($line);
$args = preg_split('/\s+/', $line);
if (strpos($args[3], 'php-fpm') === false) {
continue;
}
list($cpu, $time, $ram, $type, $poolWord, $poolName) = $args;
if ($skip_pool_www == TRUE && $poolName == 'www') {
continue;
}
$poolName = str_replace('.', '_', $poolName);
//which group
if ($poolWord == 'master') {
continue;
}
$groupName = $poolName;
//add group
if (!isset($groups[$groupName])) {
$groups[$groupName] = array(
'count' => 0,
'memory' => 0,
'cpu' => 0,
'time' => 0
);
}
//add values
$groups[$groupName]['count']++;
$groups[$groupName]['cpu'] += $cpu;
$groups[$groupName]['time'] += timeToSeconds($time);
$groups[$groupName]['memory'] += $ram / 1024;
}
foreach ($php_inactive_pools_list as $line) {
//split fields
$line = trim($line);
$groupName = $line;
//add group
if (!isset($groups[$groupName])) {
$groups[$groupName] = array(
'count' => 0,
'memory' => 0,
'cpu' => 0,
'time' => 0
);
}
}
//check args
if(!isset($argv) || !isset($argv[0])) {
die("Error: No Plugin name provided\n");
}
$isConfig = isset($argv[1]) && $argv[1] == 'config';
//which plugin?
switch ($plugin_output) {
// ------------------------------------------------------
case 'memory':
// ------------------------------------------------------
$elements = array();
foreach ($groups as $name=>$array) {
$ramMb = 0;
if($array['count'] !== 0){
$ramMb = $array['memory'] / $array['count'];
}
$label = 'Pool ' . $name;
$elements[$name] = array(
'label' => $label,
'type' => 'GAUGE',
'value' => $ramMb
);
}
$config = array(
'params' => array(
'graph_title' => "$php_container PHP-FPM Average Process Memory",
'graph_vlabel' => 'MB'
),
'elements' => $elements
);
break;
// ------------------------------------------------------
case 'cpu':
// ------------------------------------------------------
$elements = array();
foreach ($groups as $name=>$array) {
$cpu = $array['cpu'];
$label = 'Pool ' . $name;
$elements[$name] = array(
'label' => $label,
'type' => 'GAUGE',
'value' => $cpu
);
}
$config = array(
'params' => array(
'graph_title' => "$php_container PHP-FPM CPU",
'graph_vlabel' => '%',
'graph_scale' => 'no'
),
'elements' => $elements
);
break;
// ------------------------------------------------------
case 'count':
// ------------------------------------------------------
$elements = array();
foreach ($groups as $name=>$array) {
$label = 'Pool ' . $name;
$elements[$name] = array(
'label' => $label,
'type' => 'GAUGE',
'value' => $array['count']
);
}
$config = array(
'params' => array(
'graph_title' => "$php_container PHP-FPM Processes",
'graph_vlabel' => 'processes'
),
'elements' => $elements
);
break;
// ------------------------------------------------------
case 'time':
// ------------------------------------------------------
$elements = array();
foreach ($groups as $name=>$array) {
$time=0;
if( $array['count'] !== 0){
$time = round($array['time'] / $array['count']);
}
$label = 'Pool ' . $name;
$elements[$name] = array(
'label' => $label,
'type' => 'GAUGE',
'value' => $time
);
}
$config = array(
'params' => array(
'graph_title' => "$php_container PHP-FPM Average Process Age",
'graph_vlabel' => 'seconds',
'graph_scale' => 'no'
),
'elements' => $elements
);
break;
// ------------------------------------------------------
default:
die("Error: Unrecognized Plugin output name $plugin_output\n");
}
//output
ksort($config['elements']);
if ($isConfig) {
//graph params
echo "graph_category $php_container PHP-FPM\n";
foreach($config['params'] as $key=>$value) {
echo $key . ' ' . $value . "\n";
}
//element params
foreach($config['elements'] as $element=>$data) {
foreach ($data as $key=>$value) {
if ($key == 'value') continue;
echo $element . '.' . $key . ' ' . $value . "\n";
}
}
} else {
//element values
foreach ($config['elements'] as $pool=>$element) {
echo $pool . '.value ' . $element['value'] . "\n";
}
}
//functions
function timeToSeconds ($time) {
$seconds = 0;
//days
$parts = explode('-', $time);
if(count($parts) == 2) {
$seconds += $parts[0] * 86400;
$time = $parts[1];
}
//hours
$parts = explode(':', $time);
if(count($parts) == 3) {
$seconds += array_shift($parts) * 3600;
}
//minutes/seconds
$seconds += $parts[0] * 60 + $parts[1];
return $seconds;
}

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php/files/munin_php-fpm Executable file
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#!/usr/bin/php
<?php
/**
* @author Devlopnet
* @author MorbZ
* @licence CC
*/
//var_dump(getenv('toto'));
$skip_pool_www = true;
list($php_container, , $plugin_output) = explode('-', basename($argv[0]));
if ($php_container == "php"){
exec( 'find /etc/php/*/fpm/pool.d/ -name \'*.conf\' | xargs -I{} basename {} ".conf"', $php_static_pools_list);
exec('ps -eo command | grep php-fpm | grep -v grep | grep -v master | grep -oE \'[^ ]+$\'', $php_active_pools_list);
exec("ps -eo %cpu,etime,rss,command | grep php-fpm", $result);
}else{
exec('lxc-attach -n '.$php_container.' -- bash -c "find /etc/php/*/fpm/pool.d/ -name \'*.conf\' | xargs -I{} basename {} ".conf""', $php_static_pools_list);
exec('lxc-attach -n '.$php_container.' -- bash -c "ps -eo command | grep php-fpm | grep -v grep | grep -v master | grep -oE \'[^ ]+$\'"', $php_active_pools_list);
exec('lxc-attach -n '.$php_container.' -- bash -c "ps -eo %cpu,etime,rss,command | grep php-fpm"', $result);
}
//var_dump($php_container);
//var_dump($plugin_output);
//var_dump($result);
$php_inactive_pools_list = array_diff($php_static_pools_list, $php_active_pools_list);
//exec('ps -eo pid,lxc,command | grep "php-fpm: master process" | grep '.$php_container.' | awk \'{print $1}\'', $php_master_process_pid);
//var_dump($php_master_process_pid);
//exec("ps --ppid ".$php_master_process_pid[0]." -o %cpu,etime,rss,command", $result);
//exec("$php_line ps -eo %cpu,etime,rss,command | grep php-fpm", $result);
//iterate through processes
$groups = array();
foreach ($result as $line) {
//split fields
$line = trim($line);
$args = preg_split('/\s+/', $line);
if (strpos($args[3], 'php-fpm') === false) {
continue;
}
list($cpu, $time, $ram, $type, $poolWord, $poolName) = $args;
if ($skip_pool_www == TRUE && $poolName == 'www') {
continue;
}
$poolName = str_replace('.', '_', $poolName);
//which group
if ($poolWord == 'master') {
continue;
}
$groupName = $poolName;
//add group
if (!isset($groups[$groupName])) {
$groups[$groupName] = array(
'count' => 0,
'memory' => 0,
'cpu' => 0,
'time' => 0
);
}
//add values
$groups[$groupName]['count']++;
$groups[$groupName]['cpu'] += $cpu;
$groups[$groupName]['time'] += timeToSeconds($time);
$groups[$groupName]['memory'] += $ram / 1024;
}
foreach ($php_inactive_pools_list as $line) {
//split fields
$line = trim($line);
$groupName = $line;
//add group
if (!isset($groups[$groupName])) {
$groups[$groupName] = array(
'count' => 0,
'memory' => 0,
'cpu' => 0,
'time' => 0
);
}
}
//check args
if(!isset($argv) || !isset($argv[0])) {
die("Error: No Plugin name provided\n");
}
$isConfig = isset($argv[1]) && $argv[1] == 'config';
//which plugin?
switch ($plugin_output) {
// ------------------------------------------------------
case 'memory':
// ------------------------------------------------------
$elements = array();
foreach ($groups as $name=>$array) {
$ramMb = 0;
if($array['count'] !== 0){
$ramMb = $array['memory'] / $array['count'];
}
$label = 'Pool ' . $name;
$elements[$name] = array(
'label' => $label,
'type' => 'GAUGE',
'value' => $ramMb
);
}
$config = array(
'params' => array(
'graph_title' => "$php_container PHP-FPM Average Process Memory",
'graph_vlabel' => 'MB'
),
'elements' => $elements
);
break;
// ------------------------------------------------------
case 'cpu':
// ------------------------------------------------------
$elements = array();
foreach ($groups as $name=>$array) {
$cpu = $array['cpu'];
$label = 'Pool ' . $name;
$elements[$name] = array(
'label' => $label,
'type' => 'GAUGE',
'value' => $cpu
);
}
$config = array(
'params' => array(
'graph_title' => "$php_container PHP-FPM CPU",
'graph_vlabel' => '%',
'graph_scale' => 'no'
),
'elements' => $elements
);
break;
// ------------------------------------------------------
case 'count':
// ------------------------------------------------------
$elements = array();
foreach ($groups as $name=>$array) {
$label = 'Pool ' . $name;
$elements[$name] = array(
'label' => $label,
'type' => 'GAUGE',
'value' => $array['count']
);
}
$config = array(
'params' => array(
'graph_title' => "$php_container PHP-FPM Processes",
'graph_vlabel' => 'processes'
),
'elements' => $elements
);
break;
// ------------------------------------------------------
case 'time':
// ------------------------------------------------------
$elements = array();
foreach ($groups as $name=>$array) {
$time=0;
if( $array['count'] !== 0){
$time = round($array['time'] / $array['count']);
}
$label = 'Pool ' . $name;
$elements[$name] = array(
'label' => $label,
'type' => 'GAUGE',
'value' => $time
);
}
$config = array(
'params' => array(
'graph_title' => "$php_container PHP-FPM Average Process Age",
'graph_vlabel' => 'seconds',
'graph_scale' => 'no'
),
'elements' => $elements
);
break;
// ------------------------------------------------------
default:
die("Error: Unrecognized Plugin output name $plugin_output\n");
}
//output
ksort($config['elements']);
if ($isConfig) {
//graph params
echo "graph_category $php_container PHP-FPM\n";
foreach($config['params'] as $key=>$value) {
echo $key . ' ' . $value . "\n";
}
//element params
foreach($config['elements'] as $element=>$data) {
foreach ($data as $key=>$value) {
if ($key == 'value') continue;
echo $element . '.' . $key . ' ' . $value . "\n";
}
}
} else {
//element values
foreach ($config['elements'] as $pool=>$element) {
echo $pool . '.value ' . $element['value'] . "\n";
}
}
//functions
function timeToSeconds ($time) {
$seconds = 0;
//days
$parts = explode('-', $time);
if(count($parts) == 2) {
$seconds += $parts[0] * 86400;
$time = $parts[1];
}
//hours
$parts = explode(':', $time);
if(count($parts) == 3) {
$seconds += array_shift($parts) * 3600;
}
//minutes/seconds
$seconds += $parts[0] * 60 + $parts[1];
return $seconds;
}