0
votes
2answers
171 views

Calculating CPU time of process in RHEL 5.3

For a process management,I would need to remove a process that exceeds a certain amount of CPU time, for example 1 hour.In PS command ,it has TIME parameter shows the total CPU time of a process .So ...
4
votes
1answer
180 views

Execution time and resources after processes that has been running for so long

This might be a basic question, but I am getting hard time finding an answer to it. I am using RHEL6. After running any process that takes significant cpu time, I get a line that tells (I guess) the ...
8
votes
2answers
491 views

Temporarily change time

I need to test aspects of my software that only happen at certain times of the day. Rather than waiting whole days (and getting here at 2:00 AM), I'd like to change the time. But I'd rather not ...
4
votes
1answer
996 views

Using hardware clock on linux

I using an old version of RHEL that I have recently upgraded from 5.4 to 5.8, with a customised 2.30.9 kernel. The system clock drifts wildly (> 5 seconds/day) unless it is controlled using an ...
1
vote
1answer
2k views

RHEL Time Changes Automatically

I Have a RHEL 6.1 server and it's date/time changes automatically even after I change the time settings. Could someone point out how to fix this issue? Note** I suspect this happens when rhn ...