On Fri, Sep 11, 2015 at 11:57 AM, M.Tarkeshwar Rao <tarkeshwar4u@xxxxxxxxx> wrote: > Hi all, > > We have a product which is written in c++ on Red hat. > > In production our customers using our product with Veritas cluster file > system for HA and as sharded storage(EMC). > > Initially this product was run on only single node. In our last release we > make it Scalable(more than one nodes). > > Due to excessive locking(CFS) we are not getting the performance. Can you > please suggest CEPH will resolve our problem as it is distributed file > system. You're asking whether an unknown application will run faster on CephFS compared to another (proprietary) filesystem? It's impossible to say - you will have to benchmark it yourself. More generally: in the past I've often found "the filesystem is slow" complaints often mean "we're trying to use the filesystem for something other than storing data". Look at the places your application is thrashing the filesystem, and consider whether you could be using something more appropriate for synchronisation, like a message bus. Cheers, John > Can we use it in Production? Pls suggest. > > > If any other file system please suggest. > > Regards > Tarkeshwar > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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