On Wed, Apr 25, 2007 at 03:42:22PM -0400, Boudreau Luc wrote: > > Wow, thanks for the quick answer AND the solution. Frankly, I'm > impressed. > > Nothing to report on this hack then ? No side effects ? (except > the fact that the state is not persisted, which is irrelevent anyways...) The hack isn't a complete solution - it merely lowers the performance hit to some degree by removing disk I/O. There is still considerable CPU usage in xenstored simply by copying data to/from tmpfs RAM disk. In my tests using tmpfs reduces CPU usage from 60% to 30%. The real fix in XenD ought to reduce xenstored CPU usage to < 1 % Dan. -- |=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=| |=- Perl modules: http://search.cpan.org/~danberr/ -=| |=- Projects: http://freshmeat.net/~danielpb/ -=| |=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=| -- Fedora-xen mailing list Fedora-xen@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-xen
