3
votes
1answer
1k views

linux: per-process monitor, every 10 minutes, with history access

I really didn't know a better way to ask my question, hence you get a horribly named question. I will explain what i want to do, maybe that will help you help me. I would like to have my linux ...
2
votes
2answers
1k views

Virtual memory vs. Virtual address space

I know virtual memory is a paging file that computer uses to store a part of RAM on hard disk for a running process. But how different is Virtual address space? is it the RAM or hard disk or both?
2
votes
1answer
95 views

When a process isn't using virtual memory, does it have the kernel or user memory in RAM?

A process can use upto 4 GB of virtual memory (including user and kernel) but when it's not using virtual memory does it have the kernel and user memory in ram?
16
votes
2answers
20k views

Unpause application in Mac OS X

I tried parsing a gigantic XML file and I ended up running out of virtual memory. The OS put all my applications on pause and gave me a screen to shutdown applications to free more space. I killed the ...