nairaj
10 years agoLevel 3
Poor NDMP backup performance while backing up EMC isilon
We have a new EMC 3 node Isilon and we are using (3-way) NDMP. Isilon has multiple 10G network but our backup speed is 3MB/s.
We have NetApps with similar setup and it gives better backup speed.
Please advice if any of you has encountered similar issues.
Thanks.
This is resolved with the help of EMC support.
Resolution was to change the gateway priority of the multiple 1G network (subnet0) to 2 so that the backup traffic will go through the multiple 10G network.