[support] Log entry question

[Jamie Holly]

Those requests come from this module:

https://www.drupal.org/project/httprl

That module alone doesn't do anything, so you got other modules that are 
doing the calls through  httprl. Look for modules that are dependent 
upon httprl and that will get you in the right direction of figuring out 
what is happening.

Jamie Holly
http://hollyit.net

On 12/2/2014 3:52 PM, Keith Smith wrote:
> Hi,
>
> Last night the LAMP server that servers our Drupal install crashed.  It
> had too may available processes and ran out of memory.  Reduced the
> number of available Apache processes and everything settled down.  Early
> this morning the server crashed again.
>
> In looking at the log files I find two things that I need help
> understanding.  Please understand I am not a Drupal developer - I am
> just responsible for it....
>
> I'm seeing a bunch of 403 errors for trying to access /node/add - is
> this a new exploit?  What is this?
>
> Also I am see lines that contain the following:
>
> xx.xx.xx.xx - - [02/Dec/2014:02:40:32 -0800] "POST
> /httprl_async_function_callback?count=2 HTTP/1.0" 200 486 "-" "Drupal
> (+http://drupal.org/)"
> xx.xx.xx.xx - - [02/Dec/2014:02:40:32 -0800] "POST
> /httprl_async_function_callback?count=1 HTTP/1.0" 200 502 "-" "Drupal
> (+http://drupal.org/)"
> xx.xx.xx.xx - - [02/Dec/2014:02:40:32 -0800] "POST
> /httprl_async_function_callback?count=1 HTTP/1.0" 200 502 "-" "Drupal
> (+http://drupal.org/)"
> xx.xx.xx.xx - - [02/Dec/2014:02:40:32 -0800] "POST
> /httprl_async_function_callback?count=1 HTTP/1.0" 200 502 "-" "Drupal
> (+http://drupal.org/)"
> xx.xx.xx.xx - - [02/Dec/2014:02:40:32 -0800] "POST
> /httprl_async_function_callback?count=1 HTTP/1.0" 200 502 "-" "Drupal
> (+http://drupal.org/)"
> xx.xx.xx.xx - - [02/Dec/2014:02:40:32 -0800] "POST
> /httprl_async_function_callback?count=2 HTTP/1.0" 200 486 "-" "Drupal
> (+http://drupal.org/)"
>
>
> Any idea what this is?
>
> Thank you so much for your help!!
>