Hi Greg, Am 02.07.2014 21:36, schrieb Gregory Farnum: > On Wed, Jul 2, 2014 at 12:00 PM, Stefan Priebe <s.priebe at profihost.ag> wrote: >> >> Am 02.07.2014 16:00, schrieb Gregory Farnum: >> >>> Yeah, it's fighting for attention with a lot of other urgent stuff. :( >>> >>> Anyway, even if you can't look up any details or reproduce at this >>> time, I'm sure you know what shape the cluster was (number of OSDs, >>> running on SSDs or hard drives, etc), and that would be useful >>> guidance. :) >> >> >> Sure >> >> Number of OSDs: 24 >> Each OSD has an SSD capable of doing tested with fio before installing ceph >> (70.000 iop/s 4k write, 580MB/s seq. write 1MB blocks) >> >> Single Xeon E5-1620 v2 @ 3.70GHz >> >> 48GB RAM > > Awesome, thanks. > > I went through the changelogs on the librados/, osdc/, and msg/ > directories to see if I could find any likely change candidates > between Dumpling and Firefly and couldn't see any issues. :( But I > suspect that the sharding changes coming will more than make up the > difference, so you might want to plan on checking that out when it > arrives, even if you don't want to deploy it to production.n To which changes do you refer? Will they be part or backported of/to firefly? > -Greg > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo at vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >
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