[Self-serve] Server Load Button - Page 16

**MarkRH** · December 1st, 2007, 3:03 PM

Thought I would post my new script that I had on this other thread (Server Load Fun), here so that my most recent version is on this thread as well:

PHP Code:


			
<?php

/* name:        serverload.php

   Author:      Jesse Chilcott, with further modification by Mark Headrick

   Description: This script creates a horizontal meter that shows the server load

   Useage:      link to the script as if it is an image

*/





/* get and set more image and font details */





$im = imageCreate(112,15);



$width = imagesx($im);

$height = imagesy($im);

$textcolor = imagecolorallocate($im, 0, 0, 0);

$textcolor2 = imagecolorallocate($im, 255,255,255);

$fillcolor1 = imagecolorallocate($im, 255,255,255);

$fillcolor2 = imagecolorallocate($im, 255,85,0);

$metercolor = imagecolorallocate($im, 0,240,0);

$red_alert = imagecolorallocate($im, 255,0,0);

$orange_alert = imagecolorallocate($im, 255,85,0);

$bordercolor = imagecolorallocate($im, 0,0,0);

$bordercolor2 = imagecolorallocate($im, 40,40,40);

$graph_width = 27;  // number of pixels inside black rectangle.

$cpus = 4;          // number of cpus on server

$green_limit = 1 * $cpus;   // anything below this is considered below 100% server load, 1 per cpu.

$orange_limit = 1.5 * $cpus;  // anything between this and green_limit is orange, 100-150%, anything above is red

$graph_limit = 2.5 * $cpus;    // this is the upper limit of the range of server load values...  adjust to your server 

                    





/* get server load */

        if (file_exists("/proc/loadavg") == true)

        {

            $fp = @fopen("/proc/loadavg", "r");

            if (empty($fp) == false)

            {

                $loadavg = explode(" ", fread($fp, 6));

                fclose($fp);

                $loadav = substr($loadavg[0], 0, 4);  // we don't want to many digits or it will overlap the meter

            }

            else

            {

                $loadav   = "error";

            }

        }

        else

        {

            $loadav   = "error";

        }







$xLoc = 23;

$yLoc = 0;



//$loadav = 4;



/* over lap background image from the right with a white rectangle */

imagefilledrectangle ( $im, 0 ,0, $width, $height, $fillcolor1 );

imagefilledrectangle ( $im, 0 ,0, 20, $height, $fillcolor2 );

imagerectangle ( $im, 0,0, $width -1, $height-1, $bordercolor );

imagestring($im, 4, 4, $yLoc-1, "SL", $textcolor2);

imagestring($im,2, $xLoc, $yLoc, $loadav, $textcolor);



/* do meter bar */



if ($loadav != "error") {

     if ($loadav > $green_limit) {

         if ($loadav <= $orange_limit) {

            $metercolor = $orange_alert; 

        } else {

            $metercolor = $red_alert;

        }

     }

    $percent = ($loadav * 100) / $green_limit;

    $graph_percent = ($loadav * 100) / $graph_limit;

    $meterwidth = ($graph_percent / 100) * $graph_width;

    if ($meterwidth > $graph_width) {

        $meterwidth = $graph_width;

        

    }

     

     $meter_hundred_percent = ($green_limit / $graph_limit) * $graph_width;

    imagefilledrectangle ( $im, 54 ,4, 54 + $meterwidth, $height-6, $metercolor );

    imagerectangle ( $im, 54,4, 54+27, $height-6, $bordercolor2 );  // outside meter border

     imagerectangle ( $im, 54,4, 54+$meter_hundred_percent, $height-6, $bordercolor2 );  // 100% meter line border

     imagestring($im, 2, 86, $yLoc, number_format($percent,0).'%', $textcolor);

}

/* output gif image to browser */

header("Content-type: image/gif");

header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");             // Date in the past

header("Cache-Control: no-cache, must-revalidate");           // HTTP/1.1

header("Pragma: no-cache");                                   // HTTP/1.0

imageGIF($im);

imagedestroy($im);

?>

As far as this working on a Windows Server? Well.. No. First off, you'd have to install PHP with the GD module if it wasn't installed and configure IIS to use it (unless you've installed Apache and using it instead, which is what I have done to most closely mimic the hosting environment at Surpass). Second, the "get server load" section will not work at all in Windows. You'd have to use some Windows command line function to get the CPU usage from Task Manager or something which I don't know what it would be as it's something I've never needed to find out or mess with. Hmm... and now my curiosity is up.

Patty · December 1st, 2007, 4:55 PM

hehehe.... curiosity is good.

My Windows server is with you guys. PHP is enabled.

Tks for posting your script. I'll try it out.

EDIT: Love your button!!

brinknotes · December 1st, 2007, 9:01 PM

thanks for this

i'm using it...

dad · January 6th, 2008, 10:30 PM

i was just reading through this post and on this link i get a call to access a cpanel account ...perhaps it should be checked and fixed

[Self-serve] Server Load Button

H · January 7th, 2008, 2:26 AM

I'm sure a modera... oh, we don't have moderators anymore. I'm sure an admin will fix this.

Prig · January 7th, 2008, 8:26 AM

Quote:

Originally Posted by MarkRH

Thought I would post my new script

Thanks. I just updated the script on my server.

**Dan** · January 7th, 2008, 8:56 AM

Quote:

Originally Posted by dad

i was just reading through this post and on this link i get a call to access a cpanel account ...perhaps it should be checked and fixed

[Self-serve] Server Load Button

Looks to be in a sig, which I don't think I have powers to edit

**removed** · January 7th, 2008, 12:35 PM

Only one person here does.

H · January 7th, 2008, 12:44 PM

I remember a time when moderators could edit signatures.... I think I know why the edit ability has been removed from the higher powers. Oh, some good times were had back in the day...

December 1st, 2007, 3:03 PM	#136 (permalink)
MarkRH Race Surpass Super #1 Joined in Jul 2006 Lives in Oklahoma City, OK Hosted on sh102 1,219 posts Gave thanks: 18 Thanked 86 times	Thought I would post my new script that I had on this other thread (Server Load Fun), here so that my most recent version is on this thread as well: PHP Code: <?php /* name: serverload.php Author: Jesse Chilcott, with further modification by Mark Headrick Description: This script creates a horizontal meter that shows the server load Useage: link to the script as if it is an image / / get and set more image and font details / $im = imageCreate(112,15); $width = imagesx($im); $height = imagesy($im); $textcolor = imagecolorallocate($im, 0, 0, 0); $textcolor2 = imagecolorallocate($im, 255,255,255); $fillcolor1 = imagecolorallocate($im, 255,255,255); $fillcolor2 = imagecolorallocate($im, 255,85,0); $metercolor = imagecolorallocate($im, 0,240,0); $red_alert = imagecolorallocate($im, 255,0,0); $orange_alert = imagecolorallocate($im, 255,85,0); $bordercolor = imagecolorallocate($im, 0,0,0); $bordercolor2 = imagecolorallocate($im, 40,40,40); $graph_width = 27; // number of pixels inside black rectangle. $cpus = 4; // number of cpus on server $green_limit = 1 $cpus; // anything below this is considered below 100% server load, 1 per cpu. $orange_limit = 1.5 * $cpus; // anything between this and green_limit is orange, 100-150%, anything above is red $graph_limit = 2.5 * $cpus; // this is the upper limit of the range of server load values... adjust to your server /* get server load / if (file_exists("/proc/loadavg") == true) { $fp = @fopen("/proc/loadavg", "r"); if (empty($fp) == false) { $loadavg = explode(" ", fread($fp, 6)); fclose($fp); $loadav = substr($loadavg[0], 0, 4); // we don't want to many digits or it will overlap the meter } else { $loadav = "error"; } } else { $loadav = "error"; } $xLoc = 23; $yLoc = 0; //$loadav = 4; / over lap background image from the right with a white rectangle / imagefilledrectangle ( $im, 0 ,0, $width, $height, $fillcolor1 ); imagefilledrectangle ( $im, 0 ,0, 20, $height, $fillcolor2 ); imagerectangle ( $im, 0,0, $width -1, $height-1, $bordercolor ); imagestring($im, 4, 4, $yLoc-1, "SL", $textcolor2); imagestring($im,2, $xLoc, $yLoc, $loadav, $textcolor); / do meter bar / if ($loadav != "error") { if ($loadav > $green_limit) { if ($loadav <= $orange_limit) { $metercolor = $orange_alert; } else { $metercolor = $red_alert; } } $percent = ($loadav 100) / $green_limit; $graph_percent = ($loadav * 100) / $graph_limit; $meterwidth = ($graph_percent / 100) * $graph_width; if ($meterwidth > $graph_width) { $meterwidth = $graph_width; } $meter_hundred_percent = ($green_limit / $graph_limit) * $graph_width; imagefilledrectangle ( $im, 54 ,4, 54 + $meterwidth, $height-6, $metercolor ); imagerectangle ( $im, 54,4, 54+27, $height-6, $bordercolor2 ); // outside meter border imagerectangle ( $im, 54,4, 54+$meter_hundred_percent, $height-6, $bordercolor2 ); // 100% meter line border imagestring($im, 2, 86, $yLoc, number_format($percent,0).'%', $textcolor); } /* output gif image to browser / header("Content-type: image/gif"); header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1 header("Pragma: no-cache"); // HTTP/1.0 imageGIF($im); imagedestroy($im); ?> As far as this working on a Windows Server? Well.. No. First off, you'd have to install PHP with the GD module if it wasn't installed and configure IIS to use it (unless you've installed Apache and using it instead, which is what I have done to most closely mimic the hosting environment at Surpass). Second, the "get server load" section will not work at all in Windows. You'd have to use some Windows command line function to get the CPU usage from Task Manager or something which I don't know what it would be as it's something I've never needed to find out or mess with. Hmm... and now my curiosity is up. __________________ SH102* : Mark Headrick - Blog - Gallery Pelicar \| Company of Valor \| Mysstie Wolfestar

December 1st, 2007, 4:55 PM	#137 (permalink)
Patty Registered User Excelling Contributor Joined in Feb 2005 536 posts Gave thanks: 84 Thanked 24 times	hehehe.... curiosity is good. My Windows server is with you guys. PHP is enabled. Tks for posting your script. I'll try it out. EDIT: Love your button!! __________________ Patty Pass 57 \| Dime999 \| SH 110 Last edited by Patty; December 1st, 2007 at 4:57 PM.

December 1st, 2007, 9:01 PM	#138 (permalink)
brinknotes Registered User Seasoned Poster Joined in May 2007 Lives in Manila, Philippines Hosted on Pass68 32 posts Gave thanks: 3 Thanked 1 Time in 1 Post	thanks for this i'm using it... __________________ Reseller - Pass68 BrinkNotes Hosting \| My Boring Life...Now A Blog! \| Just Jeric \| So Sick of Taxi

January 6th, 2008, 10:30 PM	#139 (permalink)
dad Registered User On a golden path... Joined in Jan 2004 Lives in orillia canada Hosted on solacehosting 435 posts Gave thanks: 4 Thanked 16 times	i was just reading through this post and on this link i get a call to access a cpanel account ...perhaps it should be checked and fixed [Self-serve] Server Load Button __________________ "colocation" is a nice way to say im codependant on surpass www.solacehosting.com www.christopherforlife.com

January 7th, 2008, 12:35 PM	#143 (permalink)
removed Surpass Abuse Admin Super #1 Joined in Mar 2005 Lives in Houston, TX Hosted on NONE 7,796 posts Gave thanks: 11 Thanked 277 times	Only one person here does. __________________ Unofficial IRC Channel: #surpass EFNet Unofficial = No official support. Support requests can be submitted to our helpdesk.

January 7th, 2008, 2:26 AM	#140 (permalink)
H after g, before i Resident. Joined in Jul 2004 Lives in N,BC,CA 8,059 posts Gave thanks: 48 Thanked 129 times	I'm sure a modera... oh, we don't have moderators anymore. I'm sure an admin will fix this.

January 7th, 2008, 12:44 PM	#144 (permalink)
H after g, before i Resident. Joined in Jul 2004 Lives in N,BC,CA 8,059 posts Gave thanks: 48 Thanked 129 times	I remember a time when moderators could edit signatures.... I think I know why the edit ability has been removed from the higher powers. Oh, some good times were had back in the day...

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