Red Hat Bugzilla – Bug 218756
dlm lowcomms is single-threaded
Last modified: 2009-09-03 12:51:15 EDT
There is currently only a single dlm_recvd & dlm_sendd thread per machine.
On a busy SMP system this could become a bottleneck.
There should be at least one dlm_recvd thread per CPU in the system I think.
A patch (for comments) has been posted to
This patch is now in Steve's -nmw tree to get further testing.
This patch (with several fixes) in now in Linus' tree. It only affects the TCP
transport. SCTP is more complex and yet to do.
I'm closing this because the TCP transport is already multithreaded and the SCTP
transport parts have been amalgamated with it.
See Bug 219799
*** This bug has been marked as a duplicate of 219799 ***
Moving all RHCS ver 5 bugs to RHEL 5 so we can remove RHCS v5 which never existed.