Re: Benchmark (Phoronix): FreeBSD 9.0-RC2 vs. Oracle Linux 6.1 Server
"O. Hartmann" <[email protected]>
| Newsgroups | gmane.os.freebsd.current,gmane.os.freebsd.performance |
|---|---|
| Message-ID | <[email protected]> |
On 12/23/11 12:38, Daniel Kalchev wrote: > > > On 23.12.11 12:48, O. Hartmann wrote: >> Look at Steve Kargls problem. He investigated a SCHED_ULE problem in a >> way that is far beyond enough! He gave tests, insights of his setup, >> bad performance compared to SCHED_4BSD and what happend? We are still >> stuck with this problem and more and more people realise, that FreeBSD >> does have somewhere a problem and this seems to be a nasty problem not >> easy to find or investigate. > > This has made me to realize, that I was having a problem with SCHED_ULE > that I was not aware of until now. WOW! :) > > Every scheduler has some problem, some fail here some fail there. I am > confident, that the case that Steve Kargls has reported will be resolved. > >> Another problem is this very elite-feeling closed club. Once you >> managed it getting into the club of committers or core team members, >> you'll probably fight for your seat ... I dont propose for that >> socialists crap Linux people tend to be like, > [..] > > You never heard of the "People's Republic of Berkeley"? :) > > As for commiter access, this sort of comments trigger the system > administrator in me. I have seen enough people, who for the lack of > other excuses always use "but I don't have enough RIGHTS!". I am evil, I > know.... > >> But I follow the illusion that if people can see what benchmarks >> reveal, they start thinking and if the facts are starting to give a >> heavy load load on those rejecting the facts, they migght change their >> opinion or get hopefully replaced by more openminded people. > > Here is now it works: > > If you see an problem and have a solution: go fix it. Many will be > grateful. > If you can't fix it, but have an idea how to fix it, share it. May will > be grateful. > If you can't fix it and don't have any idea, just say "there is a > problem" and stop there. There are many, many, many like you who just > hold their breath. > > We all learn, every day. > > Daniel Sorry, but your crap is simply breathtaking. oh
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