serverstats-0.8.2/ 0000755 0001750 0001750 00000000000 10725006401 011665 5 ustar me me serverstats-0.8.2/includes/ 0000755 0001750 0001750 00000000000 10725006400 013472 5 ustar me me serverstats-0.8.2/includes/logger_file.class.php 0000644 0001750 0001750 00000003616 10725006400 017573 0 ustar me me file = $file;
}
public function __destruct()
{
if (isset($this->fh))
{
fclose($this->fh);
}
}
private function getFileHandler()
{
if (!isset($this->fh))
{
if (!$this->fh = fopen($this->file, 'a+'))
{
throw new Exception('Could not open file (' . $this->file . ') for errorlogging');
}
}
return $this->fh;
}
private function writeToFile($loglevel, $string)
{
$date = date('r');
fwrite($this->getFileHandler(), $date . ' (' . logger::levelToString($loglevel) . '): ' . $string . "\n");
}
public function logString($loglevel, $string)
{
if (!logger::needsLogging($loglevel)) return;
$this->writeToFile($loglevel, $string);
}
public function logException($loglevel, Exception $exception)
{
if (!logger::needsLogging($loglevel)) return;
$this->writeToFile($loglevel, $exception->__toString());
}
}
?>
serverstats-0.8.2/includes/functions.php 0000644 0001750 0001750 00000015040 10725006400 016213 0 ustar me me
$item)
{
$itempath = $path . ($path === "" ? $index : (',' . $index));
?>
-
=':
return ($value1 >= $value2);
case '>':
return ($value1 > $value2);
case '<=':
return ($value1 <= $value2);
case '<':
return ($value1 < $value2);
case '=':
case '==':
return ($value1 == $value2);
case '!=':
return ($value1 != $value2);
default:
throw new Exception('Invalid operator');
}
}
function extractFilter($filterString = '')
{
$filter = array();
$filterString = trim($filterString);
if (strtolower($filterString) == 'none')
{
return array('none');
}
$filterParts = preg_split('/\s*,\s*/', $filterString);
foreach ($filterParts as $filterPart)
{
if (preg_match('/^([a-zA-Z0-9]+):(.+)$/', $filterPart, $matches))
{
$filter[$matches[1]] = $matches[2];
}
}
return $filter;
}
function extractFilterFromTree($tree)
{
$last = array_pop($tree);
return extractFilter($last['filter']);
}
function extractTree($treeString = '')
{
global $config;
$tree = array();
$treeString = trim($treeString);
if ($treeString === "")
$treeParts = array();
else
$treeParts = preg_split('/\s*,\s*/', $treeString);
$path = '';
$tree[] = array(
'title' => $config['graph']['tree']['title'],
'filter' => $config['graph']['tree']['filter'],
'path' => $path
);
$subTree = $config['graph']['tree']['sub'];
foreach ($treeParts as $part)
{
if (isset($subTree[$part]))
{
$path .= $path === "" ? $part : (',' . $part);
$tree[] = array(
'title' => $subTree[$part]['title'],
'filter' => $subTree[$part]['filter'],
'path' => $path
);
if (isset($subTree[$part]['sub']))
$subTree = $subTree[$part]['sub'];
else
break;
}
else
break;
}
return $tree;
}
function isFiltered($graph, $filter)
{
foreach ($filter as $category => $condition)
{
if ($condition == 'none')
{
return true;
}
if ($condition{0} == "!")
{
$condition = substr($condition, 1);
$negate = true;
}
else
{
$negate = false;
}
if (!isset($graph['categories']) || !isset($graph['categories'][$category]))
return !$negate;
if (is_array($graph['categories'][$category]) ||
$graph['categories'][$category] instanceof Traversable)
{
$filtered = true;
foreach ($graph['categories'][$category] as $value)
{
if ((!$negate && $condition == $value) ||
($negate && $condition != $value))
{
$filtered = false;
break;
}
}
if ($filtered)
return true;
}
else
{
if ($negate)
{
if ($condition == $graph['categories'][$category])
return true;
}
else
{
if ($condition != $graph['categories'][$category])
return true;
}
}
}
}
function printBreadcrumps($tree)
{
$needSep = false;
foreach ($tree as $crump)
{
?>
$condition)
{
$filterParts[] = $category . ':' . $condition;
}
return implode(',', $filterParts);
}
?>
serverstats-0.8.2/includes/simpleconfig.class.php 0000644 0001750 0001750 00000072662 10725006400 020003 0 ustar me me $modconf)
{
if (!$modconf['used'])
{
continue;
}
switch ($module)
{
case 'apache':
foreach ($modconf['hosts'] as $host)
{
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'requests':
$config['list'][] = array(
'title' => sprintf($graphconf['title'], $host),
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => $host),
'content' => array(
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'requestsps',
'cf' => 'AVERAGE',
'legend' => 'Requests/s',
'color' => '7FD180'
)
)
);
break;
}
}
}
break;
case 'cpu':
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'usage':
$config['list'][] = array(
'title' => $graphconf['title'],
'upperLimit' => 100,
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'cpu_system',
'cf' => 'AVERAGE',
'legend' => 'System',
'color' => 'FF0000'
),
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'cpu_user',
'cf' => 'AVERAGE',
'legend' => 'User',
'color' => '00FF00',
'stacked' => true
),
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'cpu_nice',
'cf' => 'AVERAGE',
'legend' => 'Nice',
'color' => '0000FF',
'stacked' => true
),
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'cpu_idle',
'cf' => 'AVERAGE',
'legend' => 'Idle',
'color' => 'FFFF00',
'stacked' => true
),
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'cpu_iowait',
'cf' => 'AVERAGE',
'legend' => 'IOwait',
'color' => 'FFAA00',
'stacked' => true
),
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'cpu_irq',
'cf' => 'AVERAGE',
'legend' => 'IRQ',
'color' => 'FF6600',
'stacked' => true
),
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'cpu_softirq',
'cf' => 'AVERAGE',
'legend' => 'SoftIRQ',
'color' => 'AAFF00',
'stacked' => true
)
)
);
break;
}
}
break;
case 'disk':
foreach ($modconf['disks'] as $disk)
{
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'iorate':
$config['list'][] = array(
'title' => sprintf($graphconf['title'], $disk),
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'verticalLabel' => 'byte/s',
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($disk),
'ds' => 'readps',
'cf' => 'AVERAGE',
'legend' => 'read',
'color' => 'FF0000'
),
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($disk),
'ds' => 'writeps',
'cf' => 'AVERAGE',
'legend' => 'write',
'color' => 'EEEE00'
)
)
);
break;
}
}
}
break;
case 'load':
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'load':
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'COMMENT',
'text' => 'average number of tasks in the queue\:\n'
),
array(
'type' => 'LINE',
'source' => $module,
'ds' => '1min',
'cf' => 'AVERAGE',
'legend' => '1 minute',
'width' => 1,
'color' => 'FFDD00'
),
array(
'type' => 'GPRINT',
'name' => 'load_1min',
'cf' => 'LAST',
'format' => ' cur\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_1min',
'cf' => 'MAXIMUM',
'format' => 'max\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_1min',
'cf' => 'MINIMUM',
'format' => 'min\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_1min',
'cf' => 'AVERAGE',
'format' => 'avg\: %01.2lf\n'
),
array(
'type' => 'LINE',
'source' => $module,
'ds' => '5min',
'cf' => 'AVERAGE',
'legend' => '5 minutes',
'width' => 1,
'color' => 'FF8800'
),
array(
'type' => 'GPRINT',
'name' => 'load_5min',
'cf' => 'LAST',
'format' => ' cur\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_5min',
'cf' => 'MAXIMUM',
'format' => 'max\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_5min',
'cf' => 'MINIMUM',
'format' => 'min\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_5min',
'cf' => 'AVERAGE',
'format' => 'avg\: %01.2lf\n'
),
array(
'type' => 'LINE',
'source' => $module,
'ds' => '15min',
'cf' => 'AVERAGE',
'legend' => '15 minutes',
'width' => 1,
'color' => 'FF0000'
),
array(
'type' => 'GPRINT',
'name' => 'load_15min',
'cf' => 'LAST',
'format' => 'cur\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_15min',
'cf' => 'MAXIMUM',
'format' => 'max\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_15min',
'cf' => 'MINIMUM',
'format' => 'min\: %01.2lf'
),
array(
'type' => 'GPRINT',
'name' => 'load_15min',
'cf' => 'AVERAGE',
'format' => 'avg\: %01.2lf\n'
)
)
);
break;
case 'processes':
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'tasks',
'cf' => 'AVERAGE',
'legend' => 'number of processes',
'color' => 'FFDD00'
),
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'running',
'cf' => 'AVERAGE',
'legend' => 'running processes',
'color' => 'FF0000'
)
)
);
break;
}
}
break;
case 'memory':
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'memory':
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'DEF',
'source' => $module,
'ds' => 'MemTotal',
'cf' => 'AVERAGE',
'name' => 'total'
),
array(
'type' => 'CDEF',
'expression' => 'total,1024,/,1024,/',
'name' => 'total_mb'
),
array(
'type' => 'DEF',
'source' => $module,
'ds' => 'MemFree',
'cf' => 'AVERAGE',
'name' => 'free'
),
array(
'type' => 'CDEF',
'expression' => 'free,1024,/,1024,/',
'name' => 'free_mb'
),
array(
'type' => 'DEF',
'source' => $module,
'ds' => 'Cached',
'cf' => 'AVERAGE',
'name' => 'cached'
),
array(
'type' => 'CDEF',
'expression' => 'cached,1024,/,1024,/',
'name' => 'cached_mb'
),
array(
'type' => 'AREA',
'name' => 'total',
'legend' => 'total',
'color' => 'FFFFCC'
),
array(
'type' => 'GPRINT',
'name' => 'total_mb',
'cf' => 'LAST',
'format' => ' cur\: %01.2lf MB\n'
),
array(
'type' => 'AREA',
'name' => 'free',
'legend' => 'free',
'color' => 'FF0000'
),
array(
'type' => 'GPRINT',
'name' => 'free_mb',
'cf' => 'LAST',
'format' => ' cur\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'free_mb',
'cf' => 'MINIMUM',
'format' => 'min\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'free_mb',
'cf' => 'MAXIMUM',
'format' => 'max\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'free_mb',
'cf' => 'AVERAGE',
'format' => 'avg\: %01.2lf MB\n'
),
array(
'type' => 'STACK',
'name' => 'cached',
'legend' => 'cached',
'color' => 'EEDD22'
),
array(
'type' => 'GPRINT',
'name' => 'cached_mb',
'cf' => 'LAST',
'format' => 'cur\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'cached_mb',
'cf' => 'MINIMUM',
'format' => 'min\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'cached_mb',
'cf' => 'MAXIMUM',
'format' => 'max\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'cached_mb',
'cf' => 'AVERAGE',
'format' => 'avg\: %01.2lf MB'
),
array(
'type' => 'LINE',
'width' => 1,
'name' => 'total',
'color' => '000000'
)
)
);
break;
case 'swap':
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'DEF',
'source' => $module,
'ds' => 'SwapTotal',
'cf' => 'AVERAGE',
'name' => 'total'
),
array(
'type' => 'CDEF',
'expression' => 'total,1024,/,1024,/',
'name' => 'total_mb'
),
array(
'type' => 'DEF',
'source' => $module,
'ds' => 'SwapFree',
'cf' => 'AVERAGE',
'name' => 'free'
),
array(
'type' => 'CDEF',
'expression' => 'free,1024,/,1024,/',
'name' => 'free_mb'
),
array(
'type' => 'DEF',
'source' => $module,
'ds' => 'SwapCached',
'cf' => 'AVERAGE',
'name' => 'cached'
),
array(
'type' => 'CDEF',
'expression' => 'cached,1024,/,1024,/',
'name' => 'cached_mb'
),
array(
'type' => 'AREA',
'name' => 'total',
'legend' => 'total',
'color' => 'FFFFCC'
),
array(
'type' => 'GPRINT',
'name' => 'total_mb',
'cf' => 'LAST',
'format' => ' cur\: %01.2lf MB\n'
),
array(
'type' => 'AREA',
'name' => 'free',
'legend' => 'free',
'color' => 'FF0000'
),
array(
'type' => 'GPRINT',
'name' => 'free_mb',
'cf' => 'LAST',
'format' => ' cur\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'free_mb',
'cf' => 'MINIMUM',
'format' => 'min\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'free_mb',
'cf' => 'MAXIMUM',
'format' => 'max\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'free_mb',
'cf' => 'AVERAGE',
'format' => 'avg\: %01.2lf MB\n'
),
array(
'type' => 'STACK',
'name' => 'cached',
'legend' => 'cached',
'color' => 'EEDD22'
),
array(
'type' => 'GPRINT',
'name' => 'cached_mb',
'cf' => 'LAST',
'format' => 'cur\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'cached_mb',
'cf' => 'MINIMUM',
'format' => 'min\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'cached_mb',
'cf' => 'MAXIMUM',
'format' => 'max\: %01.2lf MB'
),
array(
'type' => 'GPRINT',
'name' => 'cached_mb',
'cf' => 'AVERAGE',
'format' => 'avg\: %01.2lf MB'
),
array(
'type' => 'LINE',
'width' => 1,
'name' => 'total',
'color' => '000000'
)
)
);
break;
}
}
break;
case 'mysql':
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'questions':
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => $modconf['host']),
'content' => array(
array(
'type' => 'LINE',
'source' => $module,
'ds' => 'questionsps',
'cf' => 'AVERAGE',
'legend' => 'questions/s',
'width' => 1,
'color' => '00A302'
)
)
);
break;
case 'processes':
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => $modconf['host']),
'content' => array(
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'processcount',
'cf' => 'AVERAGE',
'legend' => 'number of queries',
'color' => '7FD180'
)
)
);
break;
}
}
break;
case 'ping':
foreach ($modconf['hosts'] as $host)
{
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'single':
$config['list'][] = array(
'title' => sprintf($graphconf['title'], $host),
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => $host),
'content' => array(
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'time',
'cf' => 'AVERAGE',
'legend' => $host,
'color' => '7FD180'
)
)
);
break;
}
}
}
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'combined':
$content = array();
srand(0);
foreach ($modconf['hosts'] as $host)
{
$content[] = array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'time',
'cf' => 'AVERAGE',
'legend' => $host . '\n',
'color' => sprintf('%02X%02X%02X', rand(0, 255), rand(0, 255), rand(0, 255))
);
}
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => $modconf['hosts']),
'content' => $content
);
break;
}
}
break;
case 'ping_http':
foreach ($modconf['hosts'] as $host)
{
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'single':
$config['list'][] = array(
'title' => sprintf($graphconf['title'], $host),
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => $host),
'content' => array(
array(
'type' => 'AREA',
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'open',
'cf' => 'AVERAGE',
'legend' => 'open connection\n',
'color' => 'DEE100'
),
array(
'type' => 'AREA',
'stacked' => true,
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'send',
'cf' => 'AVERAGE',
'legend' => 'send request\n',
'color' => '665B00'
),
array(
'type' => 'AREA',
'stacked' => true,
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'receive',
'cf' => 'AVERAGE',
'legend' => 'receive response\n',
'color' => '534BEF'
),
array(
'type' => 'AREA',
'stacked' => true,
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'close',
'cf' => 'AVERAGE',
'legend' => 'close connection\n',
'color' => '060085'
),
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'time',
'cf' => 'AVERAGE',
'legend' => 'total',
'color' => 'CD0000'
)
)
);
break;
}
}
}
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'combined':
$content = array();
srand(0);
foreach ($modconf['hosts'] as $host)
{
$content[] = array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($host),
'ds' => 'time',
'cf' => 'AVERAGE',
'legend' => $host . '\n',
'color' => sprintf('%02X%02X%02X', rand(0, 255), rand(0, 255), rand(0, 255))
);
}
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => $modconf['hosts']),
'content' => $content
);
break;
}
}
break;
case 'traffic':
foreach ($modconf['chains'] as $chain)
{
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'single_bps':
$config['list'][] = array(
'title' => sprintf($graphconf['title'], $chain),
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($chain),
'ds' => 'bps',
'cf' => 'AVERAGE',
'legend' => $chain,
'color' => '7FD180'
)
)
);
break;
case 'single_count':
$config['list'][] = array(
'title' => sprintf($graphconf['title'], $chain),
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($chain),
'ds' => 'traffic',
'cf' => 'AVERAGE',
'legend' => $chain,
'color' => '7FD180'
)
)
);
break;
}
}
}
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'combined_bps':
$content = array();
srand(0);
foreach ($modconf['chains'] as $chain)
{
$content[] = array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($chain),
'ds' => 'bps',
'cf' => 'AVERAGE',
'legend' => $chain,
'color' => sprintf('%02X%02X%02X', rand(0, 255), rand(0, 255), rand(0, 255))
);
}
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => $content
);
break;
case 'combined_count':
$content = array();
srand(0);
foreach ($modconf['chains'] as $chain)
{
$content[] = array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($chain),
'ds' => 'traffic',
'cf' => 'AVERAGE',
'legend' => $chain,
'color' => sprintf('%02X%02X%02X', rand(0, 255), rand(0, 255), rand(0, 255))
);
}
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => $content
);
break;
}
}
break;
case 'traffic_proc':
foreach ($modconf['interfaces'] as $interface)
{
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'single_bps':
$config['list'][] = array(
'title' => sprintf($graphconf['title'], $interface),
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($interface),
'ds' => $interface . '_rbytes',
'cf' => 'AVERAGE',
'legend' => 'Download Bytes/s',
'color' => '0002A3'
),
array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($interface),
'ds' => $interface . '_tbytes',
'cf' => 'AVERAGE',
'legend' => 'Upload Bytes/s',
'color' => '00A302'
)
)
);
break;
}
}
}
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'combined_bps':
$content = array();
srand(0);
foreach ($modconf['interfaces'] as $interface)
{
$content[] = array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($interface),
'ds' => $interface . '_rbytes',
'cf' => 'AVERAGE',
'legend' => 'Download Bytes/s (' . $interface . ')',
'color' => sprintf('%02X%02X%02X', rand(0, 255), rand(0, 255), rand(0, 255))
);
$content[] = array(
'type' => 'LINE',
'source' => $module . '_' . rrd::escapeDsName($interface),
'ds' => $interface . '_tbytes',
'cf' => 'AVERAGE',
'legend' => 'Upload Bytes/s (' . $interface . ')\n',
'color' => sprintf('%02X%02X%02X', rand(0, 255), rand(0, 255), rand(0, 255))
);
}
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => $content
);
break;
}
}
break;
case 'users':
foreach ($modconf['graphs'] as $graph => $graphconf)
{
if (!$graphconf['used'])
{
continue;
}
switch ($graph)
{
case 'logged_in':
$config['list'][] = array(
'title' => $graphconf['title'],
'lowerLimit' => 0,
'altAutoscaleMax' => true,
'categories' => array('host' => 'localhost'),
'content' => array(
array(
'type' => 'AREA',
'source' => $module,
'ds' => 'users',
'cf' => 'AVERAGE',
'legend' => 'Users logged in',
'color' => '4444DD'
)
)
);
break;
}
}
break;
}
}
}
public static function sources(&$config, $simpleconfig)
{
if (!$simpleconfig['used'])
{
return;
}
foreach ($simpleconfig['modules'] as $module => $modconf)
{
if (!$modconf['used'])
{
continue;
}
switch ($module)
{
case 'apache':
foreach ($modconf['hosts'] as $host)
{
$config[$module . '_' . rrd::escapeDsName($host)]['module'] = new apache('http://' . $host . '/server-status?auto');
}
break;
case 'cpu':
$config[$module]['module'] = new cpu();
break;
case 'disk':
foreach ($modconf['disks'] as $disk)
{
$config[$module . '_' . rrd::escapeDsName($disk)]['module'] = new disk($disk);
}
break;
case 'load':
$config[$module]['module'] = new load();
break;
case 'memory':
$config[$module]['module'] = new memory();
break;
case 'mysql':
$config[$module]['module'] = new mysql($modconf['user'], $modconf['password'], $modconf['host']);
break;
case 'ping':
foreach ($modconf['hosts'] as $host)
{
$config[$module . '_' . rrd::escapeDsName($host)]['module'] = new ping($host);
}
break;
case 'ping_http':
foreach ($modconf['hosts'] as $host)
{
$config[$module . '_' . rrd::escapeDsName($host)]['module'] = new ping_http($host);
}
break;
case 'traffic':
foreach ($modconf['chains'] as $chain)
{
$config[$module . '_' . rrd::escapeDsName($chain)]['module'] = new traffic($chain);
}
break;
case 'traffic_proc':
foreach ($modconf['interfaces'] as $interface)
{
$config[$module . '_' . rrd::escapeDsName($interface)]['module'] = new traffic_proc($interface);
}
break;
case 'users':
$config[$module]['module'] = new users();
break;
}
}
}
}
?>
serverstats-0.8.2/includes/rrd.class.php 0000644 0001750 0001750 00000031327 10725006400 016104 0 ustar me me rrdtoolbin = $rrdtoolbin;
$this->rrdfile = $rrdfile;
if (file_exists($this->rrdfile))
{
$this->restoreOptions();
}
}
private function restoreOptions()
{
$output = array();
$return = 0;
$params = ' info ' . escapeshellarg($this->rrdfile);
$command = escapeshellcmd($this->rrdtoolbin) . $params;
exec($command . ' 2>&1', $output, $return);
if ($return != 0)
{
throw new Exception('rrdtool ("' . $command . '") finished with exitcode ' . $return . "\n" . implode("\n", $output));
}
$matches = array();
foreach ($output as $line)
{
if (preg_match('/^(.*?)\s*=\s*(.*?)$/', $line, $matches))
{
$key = $matches[1];
$value = $matches[2];
if ($key == 'step')
{
$this->step = $value;
}
elseif (preg_match('/^ds\[([a-zA-Z0-9_]+)\]\.(.*?)$/', $key, $matches))
{
$dsname = $matches[1];
$dsattribute = $matches[2];
if (!isset($this->datasources[$dsname]))
{
$this->datasources[$dsname] = array();
}
switch ($dsattribute)
{
case 'type':
$value = trim($value, '"');
$this->datasources[$dsname]['type'] = $value;
switch ($value)
{
case 'GAUGE':
case 'COUNTER':
case 'DERIVE':
case 'ABSOLUTE':
$this->values[$dsname] = 'U';
break;
case 'COMPUTE':
break;
default:
throw new Exception('Unknown Datasource-type: ' . $value);
break;
}
break;
case 'cdef':
$value = trim($value, '"');
$this->datasources[$dsname]['expression'] = $value;
break;
case 'min':
if ($value == 'NaN')
{
$this->datasources[$dsname]['min'] = 'U';
}
else
{
$this->datasources[$dsname]['min'] = floatval($value);
}
break;
case 'max':
if ($value == 'NaN')
{
$this->datasources[$dsname]['max'] = 'U';
}
else
{
$this->datasources[$dsname]['max'] = floatval($value);
}
break;
case 'minimal_heartbeat':
$this->datasources[$dsname]['heartbeat'] = intval($value);
break;
}
}
/* Not all values can be imported this way, but the
RRA-definition is not needed for rrdupdate,
so we may skip this */
/*
elseif (preg_match('/^rra\[([0-9]+)\]\.(.*?)$/', $key, $matches))
{
$rranum = $matches[1];
$rraattribute = $matches[2];
if (!isset($this->archives[$rranum]))
{
$this->archives[$rranum] = array();
}
switch ($rraattribute)
{
case 'cf':
$value = trim($value, '"');
$this->archives[$rranum]['cf'] = $value;
break;
case 'rows':
$this->archives[$rranum]['rows'] = intval($value);
break;
case 'xff':
$this->archives[$rranum]['xff'] = floatval($value);
break;
case 'pdp_per_row':
$this->archives[$rranum]['steps'] = intval($value);
break;
case 'alpha':
$this->archives[$rranum]['alpha'] = floatval($value);
break;
case 'beta':
$this->archives[$rranum]['beta'] = floatval($value);
break;
case 'gamma':
$this->archives[$rranum]['gamma'] = floatval($value);
break;
case 'failure_threshold':
$this->archives[$rranum]['threshold'] = $value;
break;
case 'window_length':
$this->archives[$rranum][''] = $value;
break;
}
}
*/
}
}
$this->created = true;
}
public function create()
{
$params = ' create ' . escapeshellarg($this->rrdfile);
$params .= ' -s ' . escapeshellarg($this->step);
foreach ($this->datasources as $name => $ds)
{
// Backwards compability
if (isset($ds['name']))
{
$name = $ds['name'];
}
switch($ds['type'])
{
case 'GAUGE':
case 'COUNTER':
case 'DERIVE':
case 'ABSOLUTE':
// Params: heartbeat, min, max
$dsstring = 'DS:' . $name . ':' . $ds['type'] . ':' . $ds['heartbeat'] . ':' . $ds['min'] . ':' . $ds['max'];
break;
case 'COMPUTE':
$dsstring = 'DS:' . $name . ':' . $ds['type'] . ':' . $ds['expression'];
break;
default:
throw new Exception('Unknown Datasource-type: ' . $type);
break;
}
$params .= ' ' . escapeshellarg($dsstring);
}
foreach ($this->archives as $rra)
{
switch ($rra['cf'])
{
case 'AVERAGE':
case 'MIN':
case 'MAX':
case 'LAST':
// Params: xff, steps, rows
$rrastring = 'RRA:' . $rra['cf'] . ':' . $rra['xff'] . ':' . $rra['steps'] . ':' . $rra['rows'];
break;
case 'HWPREDICT':
// Params: rows, alpha, beta, seasonal_period, rra-num
$rrastring = 'RRA:' . $rra['cf'] . ':' . $rra['rows'] . ':' . $rra['alpha'] . ':' . $rra['beta'] . ':' . $rra['seasonal_period'] . ':' . $rra['rra-num'];
break;
case 'SEASONAL':
case 'DEVSEASONAL':
// Params: seasonal_period, gamma, rra-num
$rrastring = 'RRA:' . $rra['cf'] . ':' . $rra['seasonal_period'] . ':' . $rra['gamma'] . ':' . $rra['rra-num'];
break;
case 'DEVPREDICT':
// Params: rows, rra-num
$rrastring = 'RRA:' . $rra['cf'] . ':' . $rra['rows'] . ':' . $rra['rra-num'];
break;
case 'FAILURES':
// Params: rows, threshold, window_length, rra-num
$rrastring = 'RRA:' . $rra['cf'] . ':' . $rra['rows'] . ':' . $rra['threshold'] . ':' . $rra['window_length'] . ':' . $rra['rra-num'];
break;
default:
throw new Exception('Unknown CF: ' . $cf);
break;
}
$params .= ' ' . escapeshellarg($rrastring);
}
$output = array();
$return = 0;
$command = escapeshellcmd($this->rrdtoolbin) . $params;
exec($command . ' 2>&1', $output, $return);
if ($return != 0)
{
throw new Exception('rrdtool ("' . $command . '") finished with exitcode ' . $return . "\n" . implode("\n", $output));
}
$this->created = true;
}
public function addDatasource($name, $type, $p1 = null, $p2 = null, $p3 = null)
{
if ($this->created)
{
throw new Exception('RRD is created, you cannot add any datasources');
}
if (isset($this->datasources[$name]))
{
throw new Exception('Datasourcename "' . $name .'" already taken');
}
switch($type)
{
case 'GAUGE':
case 'COUNTER':
case 'DERIVE':
case 'ABSOLUTE':
// Params: heartbeat, min, max
if (!isset($p1))
{
$p1 = $this->getDefaultHeartbeat();
}
if (!isset($p2))
{
$p2 = 'U';
}
if (!isset($p3))
{
$p3 = 'U';
}
$this->datasources[$name] = array(
'min' => $p2,
'max' => $p3,
'type' => $type,
'heartbeat' => $p1
);
$this->values[$name] = 'U';
break;
case 'COMPUTE':
// Params: expression
if (!isset($p1))
{
throw new Exception('Wrong Paramcount for DST ' . $type);
}
$this->datasources[$name] = array(
'type' => $type,
'expression' => $p1
);
break;
default:
throw new Exception('Unknown Datasource-type: ' . $type);
break;
}
}
public function addArchive($cf, $p1 = null, $p2 = null, $p3 = null, $p4 = null, $p5 = null)
{
if ($this->created)
{
throw new Exception('RRD is created, you cannot add any archives');
}
switch ($cf)
{
case 'AVERAGE':
case 'MIN':
case 'MAX':
case 'LAST':
// Params: xff, steps, rows
if (!(isset($p1) && isset($p2) && isset($p3)))
{
throw new Exception('Wrong Paramcount for CF ' . $cf);
}
$this->archives[] = array(
'cf' => $cf,
'xff' => $p1,
'steps' => $p2,
'rows' => $p3
);
break;
case 'HWPREDICT':
// Params: rows, alpha, beta, seasonal_period, rra-num
if (!(isset($p1) && isset($p2) && isset($p3) && isset($p4) && isset($p5)))
{
throw new Exception('Wrong Paramcount for CF ' . $cf);
}
$this->archives[] = array(
'cf' => $cf,
'rows' => $p1,
'alpha' => $p2,
'beta' => $p3,
'seasonal_period' => $p4,
'rra-num' => $p5
);
break;
case 'SEASONAL':
case 'DEVSEASONAL':
// Params: seasonal_period, gamma, rra-num
if (!(isset($p1) && isset($p2) && isset($p3)))
{
throw new Exception('Wrong Paramcount for CF ' . $cf);
}
$this->archives[] = array(
'cf' => $cf,
'seasonal_period' => $p1,
'gamma' => $p2,
'rra-num' => $p3
);
break;
case 'DEVPREDICT':
// Params: rows, rra-num
if (!(isset($p1) && isset($p2)))
{
throw new Exception('Wrong Paramcount for CF ' . $cf);
}
$this->archives[] = array(
'cf' => $cf,
'rows' => $p1,
'rra-num' => $p2
);
break;
case 'FAILURES':
// Params: rows, threshold, window_length, rra-num
if (!(isset($p1) && isset($p2) && isset($p3) && isset($p4)))
{
throw new Exception('Wrong Paramcount for CF ' . $cf);
}
$this->archives[] = array(
'cf' => $cf,
'rows' => $p1,
'threshold' => $p2,
'window_length' => $p3,
'rra-num' => $p4
);
break;
default:
throw new Exception('Unknown CF: ' . $cf);
break;
}
}
public function setValue($dsname, $value)
{
if (!isset($this->values[$dsname]))
{
throw new Exception('Datasource "' . $dsname . '" unknown or computed');
}
if ($this->values[$dsname] != 'U')
{
throw new Exception('Datasource already set');
}
if ($value == null)
{
// No need to update
return;
}
$this->values[$dsname] = $value;
}
public function update()
{
$params = ' update ' . escapeshellarg($this->rrdfile);
$updatestr = 'N';
$templatestr = '';
$precision = ini_get('precision');
if (empty($precision))
{
$precision = 12;
}
else
{
$precision = intval($precision);
}
foreach ($this->values as $dsname => $dsvalue)
{
$templatestr .= $dsname . ':';
if (is_double($dsvalue))
{
$stringrep = strval($dsvalue);
$parts = array();
if (preg_match('/^([+\-]?[0-9]+)(\.([0-9]+))?[eE]([+\-]?[0-9]+)$/', $stringrep, $parts))
{
$exponent = intval($parts[4]);
$decimals = $precision - $exponent;
if ($decimals < 0)
{
$decimals = 0;
}
$dsvalue = number_format($dsvalue, $decimals, '.', '');
}
}
$updatestr .= ':' . $dsvalue;
}
$templatestr = substr($templatestr, 0, -1);
$params .= ' -t ' . escapeshellarg($templatestr);
$params .= ' ' . escapeshellarg($updatestr);
$output = array();
$return = 0;
$command = escapeshellcmd($this->rrdtoolbin) . $params;
exec($command . ' 2>&1', $output, $return);
if ($return != 0)
{
throw new Exception('rrdtool ("' . $command . '") finished with exitcode ' . $return . "\n" . implode("\n", $output));
}
}
public function checkVersion($compare, $neededversion)
{
$output = array();
$command = escapeshellcmd($this->rrdtoolbin);
exec($command . ' 2>&1', $output);
if (isset($output[0]) && preg_match('/^rrdtool\s+(\d+\.\d+\.\d+)/i', $output[0], $parts))
{
$rrdversion = $parts[1];
return version_compare($rrdversion, $neededversion, $compare);
}
else
{
throw new Exception('rrdtool version check failed!');
}
}
public function hasDatasource($name)
{
return isset($this->datasources[$name]);
}
public function getDatasources()
{
return $this->datasources;
}
public function getArchives()
{
return $this->archives;
}
public function getRRDFile()
{
return $this->rrdfile;
}
public function getRRDToolBin()
{
return $this->rrdtoolbin;
}
public function setStep($step)
{
$this->step = $step;
}
public function getStep()
{
return $this->step;
}
public function getDefaultHeartbeat()
{
return $this->step * 4;
}
public static function escapeDsName($name)
{
return preg_replace('/[^a-zA-Z0-9_]/', '_', $name);
}
}
?>
serverstats-0.8.2/includes/source_cached.class.php 0000644 0001750 0001750 00000002273 10725006400 020102 0 ustar me me
serverstats-0.8.2/includes/source_rrd.class.php 0000644 0001750 0001750 00000002164 10725006400 017461 0 ustar me me
serverstats-0.8.2/includes/logger_syslog.class.php 0000644 0001750 0001750 00000004174 10725006400 020174 0 ustar me me __toString());
}
}
?>
serverstats-0.8.2/includes/lang.class.php 0000644 0001750 0001750 00000003350 10725006400 016231 0 ustar me me
serverstats-0.8.2/includes/config.class.php 0000644 0001750 0001750 00000007504 10725006400 016562 0 ustar me me dir = $dir;
if (isset($rootConfig))
{
if ($rootConfig instanceof config)
{
$this->rootConfig = $rootConfig;
}
else
{
throw new Exception('Config: Param error');
}
}
else
{
$this->rootConfig = $this;
}
}
private function isOffsetValid($offset)
{
return preg_match('/^[a-zA-Z0-9_]+$/', $offset);
}
private function checkOffset($offset)
{
if (!$this->isOffsetValid($offset))
{
throw new Exception('Offset "' . $offset . '" is not allowed');
}
}
public function offsetExists($offset)
{
if (isset($this->vars[$offset]))
{
return true;
}
else
{
$this->checkOffset($offset);
if (is_readable($this->dir . $offset . '.php') || is_dir($this->dir . $offset))
{
return true;
}
else
{
return false;
}
}
}
protected static function loadConfig(&$config, $file, $rootConfig)
{
if (require_once($file))
{
if (isset($config))
{
return $config;
}
else
{
throw new Exception('Error while loading "' . $file . '" (Not a valid config?)');
}
}
else
{
throw new Exception('File "' . $file . '" could not be loaded');
}
}
protected function loadOffset($offset)
{
$this->checkOffset($offset);
if (is_readable($this->dir . $offset . '.php'))
{
$this->vars[$offset] = array();
self::loadConfig($this->vars[$offset], $this->dir . $offset . '.php', $this->rootConfig);
}
elseif (is_dir($this->dir . $offset))
{
$this->vars[$offset] = array();
}
else
{
throw new Exception('Offset "' . $offset . '" does not exist');
}
return $this->offsetGet($offset);
}
public function offsetGet($offset)
{
if (!isset($this->vars[$offset]))
{
$this->loadOffset($offset);
}
if (is_array($this->vars[$offset]))
{
$subconfig = new
config(
$this->dir . $offset . DIRECTORY_SEPARATOR,
$this->rootConfig);
$subconfig->vars = &$this->vars[$offset];
return $subconfig;
}
else
{
return $this->vars[$offset];
}
}
public function getIterator()
{
if (is_dir($this->dir))
{
$files = scandir($this->dir);
foreach ($files as $file)
{
if (preg_match('/^([a-zA-Z0-9_]+)(\.php)?$/', $file, $parts))
{
$offset = $parts[1];
if (!isset($this->vars[$offset]))
{
$this->loadOffset($offset);
}
}
}
}
$iteratorVars = array();
foreach (array_keys($this->vars) as $offset)
{
$iteratorVars[$offset] = $this->offsetGet($offset);
}
return new ArrayIterator($iteratorVars);
}
public function offsetSet($offset, $value)
{
throw new Exception('Config may not be changed');
}
public function offsetUnset($offset)
{
throw new Exception('Config may not be changed');
}
}
?>
serverstats-0.8.2/includes/logger.class.php 0000644 0001750 0001750 00000003147 10725006400 016573 0 ustar me me = $config['log']['level']);
}
abstract public function logString($loglevel, $string);
abstract public function logException($loglevel, Exception $exception);
}
?>
serverstats-0.8.2/includes/logger_none.class.php 0000644 0001750 0001750 00000002175 10725006400 017612 0 ustar me me
serverstats-0.8.2/includes/source.class.php 0000644 0001750 0001750 00000002330 10725006400 016605 0 ustar me me
serverstats-0.8.2/includes/logger_mail.class.php 0000644 0001750 0001750 00000003162 10725006400 017572 0 ustar me me address = $address;
$this->subject = $subject;
}
private function sendEmail($loglevel, $message)
{
mail(
$this->address,
$this->subject . ': ' . logger::levelToString($loglevel),
$message
);
}
public function logString($loglevel, $string)
{
if (!logger::needsLogging($loglevel)) return;
$this->sendEmail($loglevel, $string);
}
public function logException($loglevel, Exception $exception)
{
if (!logger::needsLogging($loglevel)) return;
$this->sendEmail($loglevel, $exception->__toSTring());
}
}
?>
serverstats-0.8.2/includes/rrdgraph.class.php 0000644 0001750 0001750 00000025144 10725006400 017126 0 ustar me me rrdtoolbin = $rrdtoolbin;
$this->start = $start;
$this->end = $end;
}
public function setTitle($title)
{
$this->title = $title;
}
public function setWidth($width)
{
$this->width = $width;
}
public function setHeight($height)
{
$this->height = $height;
}
public static function escape($text)
{
return str_replace(':', '\\:', $text);
}
public function add($type, $p1 = null, $p2 = null, $p3 = null, $p4 = null, $p5 = null, $p6 = null, $p7 = null, $p8 = null)
{
switch ($type)
{
case 'DEF':
// DEF:=::[:step=][:start=