ocfs2's interconnect usage is latency sensitive. It does not use much bandwidth. While it has small packets, it has lots of them. It has been written with a low latency gige private interconnect in mind.
In your setup you are using drbd which is replicating all block writes across the interconnect. That is bandwidth sensitive. The performance of the ocfs2 file system (all fses actually) is partly dependant on the underlying block device. If the block device is slow, the overall performance of the fs will be slow. Lorenzo Milesi wrote: > Il giorno mar, 02/12/2008 alle 12.11 -0800, Sunil Mushran ha scritto: > >> The interconnect is your bottleneck. >> > > thanks for your answer. what could be the minimum bandwidth for letting > ocfs2 work fine? > > thanks > > _______________________________________________ Ocfs2-users mailing list [email protected] http://oss.oracle.com/mailman/listinfo/ocfs2-users
