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Turn off useless shm display in header. Add ram and swap usage

This commit is contained in:
Isaac Connor 2021-10-14 13:31:35 -04:00
parent 26ac52aaa9
commit 452d28a66b
1 changed files with 35 additions and 2 deletions
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37
web/skins/classic/includes/functions.php
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@ -265,7 +265,8 @@ function getNormalNavBarHTML($running, $user, $bandwidth_options, $view, $skin)
echo getSysLoadHTML();
echo getDbConHTML();
echo getStorageHTML();
echo getShmHTML();
echo getRamHTML();
#echo getShmHTML();
#echo getLogIconHTML();
?>
</ul>
@ -323,7 +324,8 @@ function getCollapsedNavBarHTML($running, $user, $bandwidth_options, $view, $ski
echo getSysLoadHTML();
echo getDbConHTML();
echo getStorageHTML();
echo getShmHTML();
echo getRamHTML();
#echo getShmHTML();
echo getLogIconHTML();
?>
</ul>
@ -456,6 +458,37 @@ function getStorageHTML() {
return $result;
}
function getRamHTML() {
$result = '';
if ( !canView('System') ) return $result;
$contents = file_get_contents('/proc/meminfo');
preg_match_all('/(\w+):\s+(\d+)\s/', $contents, $matches);
$meminfo = array_combine($matches[1], $matches[2]);
$mem_used = $meminfo['MemTotal'] - $meminfo['MemFree'] - $meminfo['Buffers'] - $meminfo['Cached'];
$mem_used_percent = (int)(100*$mem_used/$meminfo['MemTotal']);
$used_class = '';
if ($mem_used_percent > 95) {
$used_class = 'text-danger';
} else if ($mem_used_percent > 90) {
$used_class = 'text-warning';
}
$swap_used = $meminfo['SwapTotal'] - $meminfo['SwapFree'];
$swap_used_percent = (int)(100*$swap_used/$meminfo['SwapTotal']);
$swap_class = '';
if ($swap_used_percent > 95) {
$swap_class = 'text-danger';
} else if ($swap_used_percent > 90) {
$swap_class = 'text-warning';
}
$result .= ' <li id="getRamHTML" class="nav-item dropdown mx-2" title="' .human_filesize($mem_used). ' of ' .human_filesize($meminfo['MemTotal']). '">'.
'<span class="'.$used_class.'">'.translate('Memory').': '.$mem_used_percent.'%</span> '.
'<span class="'.$swap_class.'">'.translate('Swap').': '.$swap_used_percent.'%</span> '.
'</li>'.PHP_EOL;
return $result;
}
// Returns the html representing the current capacity of mapped memory filesystem (usually /dev/shm)
function getShmHTML() {
$result = '';