Re: SLUB performance regression vs SLAB

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Oct 05 2007, Matthew Wilcox wrote:
> On Fri, Oct 05, 2007 at 08:48:53AM +0200, Jens Axboe wrote:
> > I'd like to second Davids emails here, this is a serious problem. Having
> > a reproducible test case lowers the barrier for getting the problem
> > fixed by orders of magnitude. It's the difference between the problem
> > getting fixed in a day or two and it potentially lingering for months,
> > because email ping-pong takes forever and "the test team has moved on to
> > other tests, we'll let you know the results of test foo in 3 weeks time
> > when we have a new slot on the box" just removing any developer
> > motivation to work on the issue.
> 
> I vaguely remembered something called orasim, so I went looking for it.
> I found http://oss.oracle.com/~wcoekaer/orasim/ which is dated from
> 2004, and I found http://oss.oracle.com/projects/orasimjobfiles/ which
> seems to be a stillborn project.  Is there anything else I should know
> about orasim?  ;-)

I don't know much about orasim, except that internally we're trying to
use fio for that instead. As far as I know, it was a project that was
never feature complete (or completed all together, for that matter).

-- 
Jens Axboe

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux