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Dashboard: show ZFS percentage based on c_max value

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bergware
2023-06-19 09:35:45 +02:00
parent 1070b46d3e
commit cbbdc001e2
1 changed files with 3 additions and 4 deletions
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7
emhttp/plugins/dynamix/nchan/update_1
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@@ -17,16 +17,15 @@ $varroot = '/var/local/emhttp';
require_once "$docroot/webGui/include/publish.php";
while (true) {
unset($memory,$sys,$rpms,$lsof);
unset($memory,$sys,$zfs,$rpms,$lsof);
exec("grep -Po '^Mem(Total|Available):\s+\K\d+' /proc/meminfo",$memory);
exec("df /boot /var/log /var/lib/docker|grep -Po '\d+%'",$sys);
exec("sensors -uA 2>/dev/null|grep -Po 'fan\d_input: \K\d+'",$rpms);
exec("awk '/^c_max|^size/{print \$3}' /proc/spl/kstat/zfs/arcstats 2>/dev/null",$zfs);
[$total,$free] = $memory;
$used = $total-$free;
$zfs = (exec("awk '/^size/{print \$3;exit}' /proc/spl/kstat/zfs/arcstats 2>/dev/null")?:0)/1024;
$info = max(round(100*(1-$free/$total)),0)."%\0".round(100*$zfs/$used)."%\0".implode("\0",$sys);
$info = max(round(100*(1-$free/$total)),0)."%\0".round(100*($zfs[1]?:0)/($zfs[0]?:1))."%\0".implode("\0",$sys);
$rpms = count($rpms) ? implode(" RPM\0",$rpms).' RPM' : '';
$names = array_keys((array)parse_ini_file("$varroot/shares.ini"));
exec("LANG='en_US.UTF8' lsof -Owl /mnt/disk[0-9]* 2>/dev/null|awk '/^shfs/ && \$0!~/\.AppleD(B|ouble)/ && \$5==\"REG\"'|awk -F/ '{print \$4}'",$lsof);
$counts = array_count_values($lsof); $count = [];