Mailinglist Archive: opensuse (1620 mails)

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Re: [opensuse] Task Management...(was Re: openSUSE-13.1: at 17:00 system begins thrashing: What is cause?)
On 11/20/2014 09:33 PM, Carlos E. R. wrote:
On 2014-11-21 03:03, Linda Walsh wrote:

_X_ Do not run while on battery

Some of the system cronjobs do this one.

And some of the heavy jobs also stop if the machine is not iddle
anymore. But it is not a generic setting, but specific coding.

Maybe the use of cgroups would allow more systematic control. I know
little of that.


Yes, the potential is great, including forcing the
cron.{daily,weekly...} tasks to use only one core of a multicore machine
leaving the other cores available for normal use.

That's not to say limiting cpu, memory and io, over and above what can
be done with nice and ionice, isn't going to be useful.


https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Resource_Management_Guide/ch01.html

--
A: Yes.
> Q: Are you sure?
>> A: Because it reverses the logical flow of conversation.
>>> Q: Why is top posting frowned upon?

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