> journal is running on tmpfs to me but that changes nothing. I don't think it works then. According to the doc: Enables using libaio for asynchronous writes to the journal. Requires journal dio set to true. On Thu, Nov 22, 2012 at 12:48 PM, Stefan Priebe - Profihost AG <s.priebe@xxxxxxxxxxxx> wrote: > Am 22.11.2012 11:49, schrieb Sébastien Han: > >> @Alexandre: cool! >> >> @ Stefan: Full SSD cluster and 10G switches? > > Yes > > >> Couple of weeks ago I saw >> that you use journal aio, did you notice performance improvement with it? > > journal is running on tmpfs to me but that changes nothing. > > Stefan -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
