Statistics URL is correct, but load statistics screen does not show the image.

[Srini]

When I go to the load statistics page, the 4 tabs show the URL.  When I copy the URL displayed in the browser then the image is displayed.

Any ideas on how this can be resolved?

Regards

Srini

[Nick Toursky]

Check web servers log to see, if the request is being made at all. If it is not, check browser's developer console to see, where does it try to get the image from.

Srini

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[Srinivasan S]

How does the graphics url and the folder relate?

I have grahics folder under www and the url pointing to http://scalr.domain.com/graphics/ is that fine?

The call to statistics.php is happening. The image is also created. However the js for displaying is not doing so and instead displaying the url in red.

Any suggestions on what the folder should be and what the uel should be in coire settings?

Srini

Sent on my BlackBerry® from Vodafone

---

From: Nick Toursky <hin...@gmail.com>

Sender: scalr-...@googlegroups.com

Date: Wed, 14 Mar 2012 19:57:39 +0200

To: <scalr-...@googlegroups.com>

ReplyTo: scalr-...@googlegroups.com

Subject: Re: Statistics URL is correct, but load statistics screen does not show the image.

[Srini]

Hi Nick

No errors in the log or in the scripts.

See this screenshot for how it looks:  http://dl.dropbox.com/u/16724656/Screenshots/screenshot_1.png

My core settings:

Statistics URL; https://scalr.domain.com/graphics/%fid%/%rn%_%wn%.

Path to graphics: /var/www/html/app/www/graphics

If I directly access the URL:  https://scalr.domain.com/graphics/%fid%/%rn%_%wn%.  in the browser then the image is shown.  But the load statistics page is not able to show it.

Any ideas?

Srini

On Wednesday, March 14, 2012 11:27:39 PM UTC+5:30, Nick Toursky wrote:

Check web servers log to see, if the request is being made at all. If it is not, check browser's developer console to see, where does it try to get the image from.

On Tue, Mar 13, 2012 at 09:35, Srini wrote:

When I go to the load statistics page, the 4 tabs show the URL.  When I copy the URL displayed in the browser then the image is displayed.

Any ideas on how this can be resolved?

Regards

Srini

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[Srinivasan S]

No. Still looking for a soln.

Saviors at Scalr, any help please :)

Srini

------Original Message------
From: Juan Granados
To: Srini
Subject: Re: Statistics URL is correct, but load statistics screen does not show the image.

Sent: Mar 20, 2012 6:22 PM

Did you ever get this fixed? I have the same issue.

On Mar 13, 3:35 am, Srini <srinivasan.subraman...@gmail.com> wrote:
> When I go to the load statistics page, the 4 tabs show the URL.  When I
> copy the URL displayed in the browser then the image is displayed.
>
> Any ideas on how this can be resolved?
>
> Regards
> Srini

[Juan Granados]

I have the same problem. Did you ever get a fix for this issue?

[Srini]

Hello Scalr Team

Any possibility that someone can help us on this?

Cheers
Srini

[Srinivasan Subramanian]

Hi Nick and Scalr team

 

Some strange findings:

 

1.  I debugged the statistics.php file and found no errors.  All calls to it were successful.

2.  I then modified the ui/js/ui/monitoring/view.js file.  In the function fillStatistics(), I made a small change.  In the failure part also I printed out the img tag instead of the URL in red font as is in scalr default.  Voila, the images showed up without any issue.

 

Looks like although statistics.php is returning the correct json in the stream, the function fillStatistics() is treating it as an error.  Any ideas what could be wrong ?  something to do with Ajax ?

Cheers

Srini

 

From: Srini

Sent: Friday, March 16, 2012 10:44 AM

To: scalr-...@googlegroups.com

Subject: Re: Statistics URL is correct, but load statistics screen does not show the image.

 

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[Juan Granados]

Can send me the changes so I can try as well. Thanks.

Juan

[Srinivasan Subramanian]

Its very simple:  Find the function fillStatistics in the file app/www/ui/js/ui/monitoring/view.js

 

Below the snippet:

 

failure: function(data, response, options) {

                                        if(panel.down('#' + watchername + farm + role)){

                                                addDockMenu(farm, watchername, type, role);

<!— Commented out to avoid file name display in red font -->

                <!--                            panel.down('#' + watchername + farm + role).body.update('<div style="position: relative; top: 48%; text-align: center; width: 100%; height: 50%;"><font color = "red">' + data.msg + '</font></div>'); –>

panel.down('#' + watchername + farm + role).body.update('<div style="position: relative; text-align: center; width: 100%; height: 50%;"><img src = "' + data.msg + '"/></div>');

                                        }

                                }

                        });

Juan

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