Known Server Issues
No need to inform me about the following server issues, which I apologize in advance for:
- CPU time to generate some WordPress and Drupal pages is surpassing 30 seconds. I am actively looking into this and suspect it's some sort of VPS issue with queue times. This is my top priority.
- Caching is not working properly. No pages are being cached on most of my sites. The pages are still working fine, but because of the above performance issue this can become excruciating. I will have caching working properly by the time the previous issue is resolved.
- Our CDN is not set up correctly. We are using SimpleCDN to host many of our static assets, for performance reasons. It is correctly pulling most assets automatically, however you will notice some pictures in our posts are broken, and other links may not work quite right yet. This is being worked on actively as well.
If you have noticed anything other than these three problems, please let me know so I can work on those as well. I am assessing the entire Digital Empire infrastructure which is why things are taking longer than they otherwise would, but the end result should be a more stable, much faster network.
![Reblog this post [with Zemanta]](http://img.zemanta.com/reblog_e.png?x-id=fa601dce-409c-4a65-9e53-9870daf19a09)
Apache issues resolved, sites back online
Yes, finally, with a little help from the cPanel team, I got Apache/PHP to rebuild correctly, and my sites are again working properly!
Of course, I am still working on the slowness issue. Even with page caching, Apache and suPHP thrash the CPU for several seconds the first time a large dynamic page is loaded. I'm trying to narrow this down to either server configuration or a VPS issue.
I have definitely experienced this before on an over-allocated VMware array, so it's a possibility my web server is just on a busy host box. But I'm still tuning things on the server and trying to minimize the load in every way I can, because more often than not these things are caused by configuration oversight or lack of proper tuning (and user naivety perhaps, in my case).