perfSONAR User Q&A and Other Discussion

["Garnizov, Ivan (RRZE)" <>]

Hi Phil,

 

Actually it is the normal behavior of CentOS 7.5 to have the Apache daemon run with this flag –DFOREGROUND.

We need to understand, where the problem stems from.

If Appache is opening so many connections, then probably your sever is receiving many requests (hopefully not too many)

Please try to restrict the access in order to see if that will make the system stable again.

 

Also in the logs of Apache there might be references to issues, which are related to the problem.

Please send logs of Apache from the server to see, if there are issues related to MaDDash operation.

 

Best regards,

Ivan

 

Jubiläumsjahr 2018 - IT in Bewegung

Das RRZE - der IT-Dienstleister der FAU

www.50-jahre.rrze.fau.de

 

Von: Phil Reese [mailto:]
Gesendet: Montag, 6. August 2018 21:43
An: Garnizov, Ivan (RRZE) <>; Andrew Lake <>;
Betreff: Re: AW: [perfsonar-user] Maddash web server woes

 

Hi Ivan,

The MADDASH server and clients are all Centos 7.5.

I'm not an experienced system admin, so I mostly just loaded the rpms and tried to follow the PS docs.  Might you be able to suggest how to shift the process to 'background' or a better approach?

Thanks, very much.  I've had a good dashboard for weeks now but the restarting of Apache messes things up while it catches up with the database.

Would like to get  it happy again.

Phil

On 8/6/18 12:42 AM, Garnizov, Ivan (RRZE) wrote:

Hi Phil,

 

I notice you have configured your Apache to run as a foreground process.

It does not become clear to me what is the OS you are using.

Is there any particular reason to have Apache configured like this?

 

 

Regards,

Ivan Garnizov