vbMicroStats: page load time, queries, GZIP and PHP version

[high]Looking for VB3 version? Is here.[/high]

This hack will add at the bottom of each vBulletin(powered) page the following stats:
- load time of specified page in microseconds (with custom no. of digits to show)
- number of queries executed
- server GZIP library compression status
- vBulletin DEBUG mode
- PHP version
- PHP percent page usage
- MySQL percent page usage
- Server Load
[high]This is not only estethic, it will also help you troubleshoot any wierd queries that you have in your scripts.
The hack is template based so you can edit it the way you want in few seconds.[/high]
NOTE: From users experiences, this hack will work only with PHP 4.0.6 or higher. Let me know if it works with a lower PHP version.

THE FIX FOR VB2.3.0 IS HERE.

HACK UPDATES
Version 2.1
------------------------------------
Changes:
- added Server Load

NOTE: I spoked with Kevin 'tubedogg' from vBulletin Support team and he explained to me that not all the servers are configured to support the [high]@exec("uptime")[/high].
Contact your host for more details and ask them about this issue.
For a full explanation of your 3 server load values, read more here.

*If you want to have the stats viewable only by admins, read this post.

Version 2.0
------------------------------------
Changes:
- added vBulletin DEBUG Mode
- removed the Details link
- cleaned a little the code to match VB2.2.6
- better explanations into the install file.

Version 1.7
------------------------------------
[high]VB2.2.5:[/high]
Minor change in admin/db_mysql.php. Read more here on how to update your hack.
Minor change in forum/global.php. Read more here on how to update your hack.

Changes:
- corrected negative values on certain servers.

Version 1.6
------------------------------------
Changes:
- PHP version and GZIP library status viewable only to admin.
- added a link to Detailed Stats View (generated by vBulletin), for that specific page. Only admins can view that link.

To see how it looks a Detailed View, click here.

Version 1.5
------------------------------------
Added:
- GZIP library status is now related to your vBulletion options.
- GZIP library compression level.

Version 1.4
------------------------------------
Bugs corrected:
- GZIP library status not displayed properly on certain servers.

Version 1.3
------------------------------------
Bugs corrected:
- vbPortal display code in modules

The hack is template based now.
All you have to do is call it with the {getmicrostats} string, anywhere you want (for example in footer).
You also have the choice to install it as template based or coded directly into your functions.php file.

Version 1.2
------------------------------------
Added the PHP and MySQL page percentage.
(Addon by Chen 'FireFly' Avinadav)

Version 1.1
------------------------------------
vB.org decided to add this hack to their board.

Bugs corrected:
- incorrect time load
- incorrect query count

You like this hack? Please click on the [high]Install[/high] button.
To download the latest version of this hack, click below:

[Bison]

Must be a "server thing" ... it was working B-fore!

[Asendin]

since installing this hack on 2.2.9, my 5 min server load stat shows up in red. this happen to anyone else?

not that it matters, i kinda like it this way, just wondering

http://www.asendtechnologies.com/misc/microstats.jpg

[TECK]

You probably removed the space between brackets, as suggested in the readme file...
That will make the server stats to show colored, otherwise they will show in black.

[Julio]

To "call" microstats, I simply use:

{getmicrostats} $trimmedtime $percentphp $percentsql $query_count $serverload ?

[Sebastian]

TECK, How do I get it to show the server uptime right below the load?

Right now mines show:

Page generated in 0.15713799 seconds (81.58% PHP - 18.42% MySQL) with 15 queries.
[Debug Mode OFF] [PHP v4.3.0RC] [GZIP enabled - level 1] [Server Load: 0.01 » 0.02 : 0.00]

I would like to see uptime right below the load.

/me installed

[TECK]

function serveruptime() {
  $fd = fopen( '/proc/uptime' , 'r' );
  $ar_buf = split( ' ' , fgets( $fd , 4096 ) );
  fclose( $fd );
  $sys_ticks = trim( $ar_buf[0] );
  $min = $sys_ticks / 60;
  $hours = $min / 60;
  $days = floor( $hours / 24 );
  $hours = floor( $hours - ( $days * 24 ) );
  $min = floor( $min - ( $days * 60 * 24 ) - ( $hours * 60 ) );

  if ( $days != 1 ) {
    $value = $days . ' days, ';
  } else {
    $value = $days . ' day, ';
  }
  if ( $hours != 1 ) {
    $value .= $hours . ' hours and ';
  } else {
    $value .= $hours . ' hour and ';
  }
  if ( $min != 1 ) {
    $value .= $min . ' minutes';
  } else {
    $value .= $min . ' minute';
  }

  return $value;
}

[snout]

cool thanks mate, sounds useful ill give it a try........

[bahamut0]

installed very nice helpfull in seeing quickly how many queries im getting. which is 22

[Sebastian]

TECK.

you have already added: @exec('uptime')

so I cannot redeclare that code you posted, you are parsing the @exec('uptime') to only show the load averages right? if so how do I un parse the code below so it shows the uptime right near the load?

thanks.

    if ($stats=@exec('uptime')) {
      preg_match('/averages?: ([0-9\.]+),[\s]+([0-9\.]+),[\s]+([0-9\.]+)/',$stats,$regs);
      $serverload=' [Server Load: '.$regs[1].' : '.$regs[2].' : '.$regs[3].']';
    } else {
      $serverload='';
    }

[TECK]

    function serveruptime() {
      $fd = fopen( '/proc/uptime' , 'r' );
      $ar_buf = split( ' ' , fgets( $fd , 4096 ) );
      fclose( $fd );
      $sys_ticks = trim( $ar_buf[0] );
      $min = $sys_ticks / 60;
      $hours = $min / 60;
      $days = floor( $hours / 24 );
      $hours = floor( $hours - ( $days * 24 ) );
      $min = floor( $min - ( $days * 60 * 24 ) - ( $hours * 60 ) );

      if ( $days != 1 ) {
        $value = $days . ' days, ';
      } else {
        $value = $days . ' day, ';
      }
      if ( $hours != 1 ) {
        $value .= $hours . ' hours and ';
      } else {
        $value .= $hours . ' hour and ';
      }
      if ( $min != 1 ) {
        $value .= $min . ' minutes';
      } else {
        $value .= $min . ' minute';
      }

      return $value;
    }

    if ( $stats = @exec( 'uptime' ) ) {
      preg_match( '/averages?: ([0-9\.]+),[\s]+([0-9\.]+) , [\s]+([0-9\.]+)/' , $stats , $regs );
      $serveruptime = serveruptime();
      $serverload = ' [Server Load: '.$regs[1].' : '.$regs[2].' : '.$regs[3].'][Server Uptime: ' . $serveruptime . ']';
    } else {
      $serverload = '';
    }