Re: [lustre-discuss] About the data journaling mode of Lustre with ldiskfs.

2017-02-08 Thread Dilger, Andreas
On Feb 6, 2017, at 21:15, Hanggi CUI wrote: > > Hello, I'm studying the Lustre DFS in our college. > > Last month, we started to benchmark the Lustre performance, between the > ordered journaling mode and the data journaling mode. We used ldiskfs as our > backend FS -

Re: [lustre-discuss] LNET Self-test

2017-02-08 Thread Jon Tegner
Thanks a lot! A related question: is it possible to use the result from the "ping" test to verify the latency obtained from openmpi? Or, how do I know it the result from the "ping" test is "acceptable"? /jon On 02/07/2017 06:38 PM, Oucharek, Doug S wrote: Because the stat command is “lst