my webserver with 16GB ram shows all RAM as used, but is it really, see the 'top'
- by Alex
I have some questions about my web server. Its a LAMP web server running centos 5.5 and php5, mysql5. The server gets hundreds (maybe thousand) of concurrent users during peak hours.
I'm trying to optimize a little and understand "top". From what I can see:
all 16GB of my ram have been used up?
does that mean that my server needs more memory?
My…