Messages in this thread | | | Date | Mon, 22 Nov 2004 10:53:37 +1100 | Subject | Re: performance of filesystem xattrs with Samba4 | From | tridge@samba ... |
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Andrew,
> Is it reproducible with your tricked-up dbench? > > If so, please send me a machine description and the relevant command line > and I'll do a bsearch.
The new dbench is finished (see my reply to Nathan for details).
I've done some initial runs comparing 2.6.10-rc2 and 2.6.10-rc2-mm2 and I am not seeing the performance gain with mm2 that I reported earlier. I don't yet know if this is because I screwed up previously, or there is some other factor that I haven't taken account of.
I'm now doing a larger set of runs comparing the two kernels with a range of filesystems and much longer run times, plus more repeats per run. I'm also using a script that reformats the filesystem before each run in case that was a factor (as it was for reiser4). I'll get you the results later today.
Cheers, Tridge - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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