Bharata B Rao wrote:
So the groups with guarantees get a priority boost. That's not a good
side effect.
That happens only in the presence of idle cycles when other groups [with or
without guarantees] have nothing useful to do. So how would that matter
since there is nothing else to run anyway ?
If there are three groups, each running a cpu hog, and they have (say)
guarantees of 10%, 10%, and 0%, then they should each get 33% of the
cpu, not biased towards the groups with the guarantee.
If I want to change the weights, I'll alter their priority.
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I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
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