Ok, dumb question. On a certain LAMP server I am seeing in 'ps auxf' a process called "unit" with no arguments or other path info. It has a fairly low pid, 3041, indicating it might have been started soon after reboot (last week). but ps says it was started yesterday, I don't see it on any of 3 other CentOS machines. It is hard to google for such a generic name. So does anyone either know what it is, or how I can find out more about it? Sam