I don't know if this is related to any downtime you may have had yesterday, but this morning a number of web server processes on 'ugh' were hung up, and weren't caught by our server monitoring tools. We're looking into why this occurred (and why they weren't caught), but the solution to get them back up was to simply kill those web server procs and restart them.
I believe I fixed most of these this morning, but if you have any sites that are having problems still please let us know (mention the domains) and we'll take a look.
- Jeff @ DreamHost
- DH Discussion Forum Admin