<div>I use cpusets very successfully.</div>
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<div>I rather idly wonder if on a cluster with manycore nodes (such as we have these days) if cgroups should be used to keep the OS processes on the first core,</div>
<div>and as Igor says let the scheduler run the applications in separate cgroups.</div>
<div>The aim being to reduce 'OS jitter' .</div>
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<div>I suppose it depends on the application being run of course.</div>
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<div>Apologies if I am, yet again, wittering.</div>
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