That is a contradiction. There is no sorting with "ps m".
Any ordering is from the /proc directory itself.
Sorting is not default because of the memory requirements
and because there have been many kernel bugs that cause
ps to hang when it hits a particular process. Sorting may
mean that ps hangs or is killed before producing anything.
> And mind you, thread-directories do not change much in
> this area - the PIDs within the thread-directory will
> still be largely unsorted, and it will not make the
> reading & sorting of 20K threads any faster.
That's OK. I need in-kernel grouping, not in-kernel sorting.
It's fine to mix up thread order, but bad to interleave the
threads of unrelated processes.
> so in fact _i_ came up with this whole issue 7 months ago. I just dont
> share many of _your_ largely bogus arguments that seem to miss the point.
> Can we finally stop this storm in a teapot?
Glad to, assuming you understand the importance of grouping.
I hope I have now done a better job of explaining it.
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