On Fri, Nov 18, 2011, Thordur Bjornsson wrote: > On 2011 Nov 17 (Thu) at 21:18:24 -0200 (-0200), Christiano F. Haesbaert > wrote: >> Moving this to tech@ >> >> Hi, >> >> I was studying the scheduler code after watching tedu's talk, I'd like >> to expose this statistics to userland so that I can try playing with >> cache affinity in the future: >> >> gimli:src: sysctl kern.schedstat > >> kern.schedstat.nmigrations=23744 >> kern.schedstat.noidle=0 >> kern.schedstat.stolen=9170 >> kern.schedstat.choose=834843 >> kern.schedstat.wasidle=808711 >> kern.schedstat.nomigrations=2388 >> >> Opinions ? > > I see no point in exporting this out. They are essentially pointless > knobs that people _will_ fiddle with without a clue.
??? They're readonly.
