Messages in this thread | | | Date | Thu, 17 May 2007 22:55:21 -0400 | From | Rik van Riel <> | Subject | Re: RSS controller v2 Test results (lmbench ) |
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Balbir Singh wrote:
> A meaningful container size does not hamper performance. I am in the process > of getting more results (with varying container sizes). Please let me know > what you think of the results? Would you like to see different benchmarks/ > tests/configuration results?
AIM7 results might be interesting, especially when run to crossover.
OTOH, AIM7 can make the current VM explode spectacularly :)
I saw it swap out 1.4GB of memory in one run, on my 2GB memory test system. That's right, it swapped out almost 75% of memory.
Presumably all the AIM7 processes got stuck in the pageout code simultaneously and all decided they needed to swap some pages out. However, the shell got stuck too so I could not get sysrq output on time.
I am trying out a little VM patch to fix that now, carefully watching vmstat output. Should be fun...
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