Whamcloud - gitweb
LU-12385 lnet: update opa defaults
Testing reveals no significant performance improvements
when using peer_credits > 32. Adjusted the default
peer_credits, peer_credits_hiw and concurrent_sends
to take that into account.
This has the advantage of avoiding an issue observed
on multiple opa sites where the qp can not be created because
of large initial queue_depth. The queue depth is then
reduced gradually until the qp creation succeeds.
Signed-off-by: Amir Shehata <ashehata@whamcloud.com>
Change-Id: I6036ec1da7063e30b567446e5db89040f21bc701
Reviewed-on: https://review.whamcloud.com/36072
Reviewed-by: Chris Horn <hornc@cray.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>