Tagged Questions

0
votes
0answers
30 views

Is there something Limits the CPU usage for a process and its Children [duplicate]

i was wondering about something like CPUlimit to limit the process CPU usage but i am aiming to apply the same percentage of usage for its children processes too automatically without adding them ...
1
vote
0answers
30 views

How to investigate scheduler issues?

I have a server process that should runs multiple threads at close to 100%, each on its own CPU. When I run the process on a RHEL box, the CPUs in question appear to stay pegged at 100%, according to ...
2
votes
1answer
73 views

How to assign one CPU to one process?

How to assign one CPU to one process so that no other process can use that CPU while the process with that PID is running on that CPU?
0
votes
1answer
7k views

Kworker consuming %100 CPU [duplicate]

Possible Duplicate: Kworker, what is it and why is it hogging so much CPU? I have a process, named kworker which is continuously consuming 100% of the CPU's computing capacity. I have tried ...
2
votes
1answer
717 views

java uses 100% CPU and cannot be stopped

I've encountered that the java-process is started without any reasing (while no java-application should be run) and after a while uses 100% of the CPU (AMD Phenom II X4) I kill it with the gnome ...
0
votes
1answer
81 views

Problem with my CPU

I wanted to ask if this is normal: Cpu(s): 6.3%us, 0.9%sy, 0.0%ni, 92.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st I typed "top" and got this result, I realise that only 1-2 cores are really ...
1
vote
1answer
540 views

99% CPU usage for no reason

10 minutes ago I was just surfing the web as usual on my Ubuntu 10.04, when all of a sudden the system became slow. I realized that the CPU usage is 99%. I opened System monitor and everything seemed ...