1
vote
0answers
482 views

High load average, low CPU and IO (Centos 5.7)

A Drupal 7 site with CiviCRM, after running smoothly for a year on a 1&1 VPS suddenly became unresponsive. Now pages eventually load, but can take more than a minute. Looking at resource use in ...
10
votes
3answers
12k views

How to investigate a memory leak with Apache and PHP?

We're running a heavy Drupal website that performs financial modeling. We seem to be running into some sort of memory leak given the fact that overtime the memory used by apache grows while the number ...
1
vote
3answers
3k views

How to troubleshoot a big memory issue with Apache and mySQL

I've read a lot of this website to optimize my server but nothing has really helped me :( Im having a memory trouble I think , I have just one website (Drupal) with 860K page views month but when the ...
0
votes
4answers
513 views

Running Drupal on a 256MB VPS?

Can I run Drupal on 256MB VPS hosting ? I know it depends on many factors, but I mean... can I run few Drupal websites on such VPS.. ? What are important configuration settings to optimize ...
0
votes
3answers
710 views

Is 256MB RAM enough for a VPS server to run some Drupal-based websites with e-shop module?

Is 256MB RAM enough for a VPS server to run some Drupal-based websites with e-shop module ? thanks