On Wed, 11 Apr 2012, Tomasz Paszkowski wrote: > Hi, > > It'll not increase overall storage system performance. Partitioning of > single disk drive gives you no performance gains.
It will in fact slow these down, because each ceph-osd instance will by doing periodic syncfs(2) calls and they will interfere. sage > > > > > > On Wed, Apr 11, 2012 at 2:38 PM, Madhusudhana U > <madhusudhana.u.acha...@gmail.com> wrote: > > Tomasz Paszkowski <ss7pro <at> gmail.com> writes: > > > >> > >> Hi, > >> > >> Please correct me if I'am wrong. You would like to partition single drive ? > >> > > Yes, > > I want to create 4 partitions in a single drive. This will increase the > > OSD number. Will this increase in OSD also increases performance ? > > > > Thanks > > > > > > > > > > -- > > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > > the body of a message to majord...@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > > -- > Tomasz Paszkowski > SS7, Asterisk, SAN, Datacenter, Cloud Computing > +48500166299 > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > >
