Messages in this thread | | | Subject | Artificially starving a process for CPU/Disk/etc? | Date | Fri, 1 Feb 2002 12:29:32 -0600 | From | "Neulinger, Nathan" <> |
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I've got a situation where I want to simulate a server process getting starved for cpu/paging to death/etc. I realize I could renice the process(s) and then create artificial loading on the machine, but is there any way to do this more effectively?
I.e. is there some hack I could use to tell a particular set of processes that they get like 0.05% of the cpu time, even during idle?
The idea is to simulate a server that has gone south, but still be able to do monitoring/debug/analysis on that server to see what happens. During this happening in a real situation, you'd be unable to monitor on the box, cause it would be close to dead.
-- Nathan
------------------------------------------------------------ Nathan Neulinger EMail: nneul@umr.edu University of Missouri - Rolla Phone: (573) 341-4841 Computing Services Fax: (573) 341-4216 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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