Microstats (only for admin) - load times, server loads, queries, uncached templates!

Version 1.0 - works for most servers
Updated 1.1 - optimized code
Updated 1.2 - added names of uncached templates!

Okay, the original was by TECK. This is NOT based on his code - it is based on vB3's native code. If TECK wants me to remove this, I will do so. This is just my version that I use for my private forums.

Information shown:
1) Page loading times
2) Number of Queries
3) Server Loads
4) Number of Any Uncached Templates
5) Name of Uncached Templates (NEW!)

By default only an Admin (usergroup 6) can see it. Feel free to modify this bit.

It's very easy to install.

Open includes/functions.php:

Find:

PHP Code:

// ####################################################################
    // temporary code
    global $_TEMPLATEQUERIES, $tempusagecache, $DEVDEBUG, $_SERVER, $debug; 


UNDERNEATH, ADD:

Version 1.2 - more optimized but requires /proc on your server - try this, if server loads don't show up use Version 1.02 below

PHP Code:

// Microstats hack
if ($bbuserinfo[usergroupid]==6) {
                $pageendtime = microtime(); 
                $starttime = explode(' ', $pagestarttime); 
                $endtime = explode(' ', $pageendtime); 
                $totaltime = vb_number_format($endtime[0] - $starttime[0] + $endtime[1] - $starttime[1], 5); 
                $loadavg = @file_get_contents("/proc/loadavg"); 
                if ($loadavg) { 
                        $regs = explode(" ",$loadavg); 
                        $serverload=' [Server Loads: <b>'.$regs[0].'</b> '.$regs[1].' : '.$regs[2].']'; 
                } 
                $debughtml = "<center><span class=\"smallfont\">Page generated in <b>$totaltime</b> seconds with <b>$query_count</b> queries" . iif($_TEMPLATEQUERIES, " (<b>" . sizeof($_TEMPLATEQUERIES) . "</b> queries for uncached templates)", '') . "$serverload</span></center>"; 
    ksort($tempusagecache);
    foreach ($tempusagecache AS $tempname => $times)
    {
    if ($_TEMPLATEQUERIES["$tempname"]) $debughtml .= "<center><span class=\"smallfont\">Uncached templates: <font color=\"red\"><b>$tempname</b></font> ($times)</span></center>";
    }
                $vartext = str_replace('</body>', "$debughtml\n</body>", $vartext); 
 
}
//Microstats Hack 


Version 1.02 - Use this if Version 1.1 doesn't work for you.

PHP Code:

// Microstats hack 
if ($bbuserinfo[usergroupid]==6) {
$pageendtime = microtime(); 
$starttime = explode(' ', $pagestarttime); 
$endtime = explode(' ', $pageendtime); 
$totaltime = vb_number_format($endtime[0] - $starttime[0] + $endtime[1] - $starttime[1], 5); 
if ($stats=@exec('uptime')) { 
     preg_match('/averages?: ([0-9\.]+),[\s]+([0-9\.]+),[\s]+([0-9\.]+)/',$stats,$regs); 
     $serverload=' [Server Loads: <b>'.$regs[1].'</b> ? '.$regs[2].' : '.$regs[3].']'; 
     } 
$debughtml = "<center><span class=\"smallfont\">Page generated in <b>$totaltime</b> seconds with <b>$query_count</b> queries" . iif($_TEMPLATEQUERIES, " (<b>" . sizeof($_TEMPLATEQUERIES) . "</b> queries for uncached templates)", '') . "$serverload</span>"; 
$vartext = str_replace('</body>', "$debughtml\n</body>", $vartext); 
    ksort($tempusagecache);
    foreach ($tempusagecache AS $tempname => $times)
    {
    if ($_TEMPLATEQUERIES["$tempname"]) $debughtml .= "<center><span class=\"smallfont\">Uncached templates: <font color=\"red\"><b>$tempname</b></font> ($times)</span></center>";
    }
}
//Microstats Hack 


Done! As simple as that. No need to enable debug mode.

If you want only yourself to have this information, change:
if ($bbuserinfo[usergroupid]==6) {
to
if ($bbuserinfo[userid]==1) {

And replace 1 with your userid.

To let everyone see it, remove that line, and the last } of the code above.

Below is a screenshot of how my forumhome microstats look.

EDIT: Thanks to kmike, I optimized the code. This should lessen the load when checking the server loads slightly.

Version 1.2 and 1.02 now has added code to show NAMES OF UNCACHED TEMPLATES!

[Symbian.info]

Originally Posted by xxskullxx

It only shows server loads on linux afaik. If you have a windows server it wont show loads, only queries.

PHP info: System Linux server 2.4.19 #1
Not a windows system... On Vb 2.X I had a crack that did show the server loads. strange, but ok...

[lowlight]

Would be great if it had gzip stats too

[Apostle]

This is a very useful hack! I just installed it -- Thanks!

[Mike Gaidin]

Great feature.

/me clicks install.

[Mike Gaidin]

If I need to add a template to the cached templates list how do I know which section to add it under. There is a section for:

specialtemplates
globaltemplaes
actiontempates

I have the vertical sidebar on the right side of my page. Which would it fall under? It only appears on the main page. Thanks.

[97cobracpe]

Installed.

[Gary King]

You guys might want to change

PHP Code:

$debughtml = "<center><span class="smallfont">Page generated in <b>$totaltime</b> seconds with <b>$query_count</b> queries" . iif($_TEMPLATEQUERIES, " (<b>" . sizeof($_TEMPLATEQUERIES) . "</b> queries for uncached templates)", '') . "$serverload</span>"; 


to

PHP Code:

$debughtml = "<center><span class="smallfont">Page generated in <b>$totaltime</b> seconds with <b>$query_count</b> queries" . iif($_TEMPLATEQUERIES, " (<b>" . sizeof($_TEMPLATEQUERIES) . "</b> queries for uncached templates)", '') . "$serverload</span></center>"; 


So that you properly close the <center> tag

[Erwin]

Thanks Gary! Missed that. Fixed first post.

[LeonHartHVA]

I can see "Page generated in 0.40848 seconds with 9 queries" but why i can see "server load.."?

[Gary King]

Originally Posted by LeonHartHVA

I can see "Page generated in 0.40848 seconds with 9 queries" but why i can see "server load.."?

It's a part of the Microstats hack.