On 05/23/2013 01:17 PM, Hongyi Wang wrote: > Update for the last mail: > In order to reproduce the issue "wait_forward_request(167) poll timeout > 1", we do our test with 100M switch. We can reproduce the issue every > time with sequential write on a large file (in our case, 10GB). > We notice the number of threads reaches ~70 and the network bandwidth > is saturated (~90Mbps). > No, this is not a failure. Just the nodes or network are busy. SD will take care of retry of the requests after poll timeout. Thanks, Yuan |