In my environment we have HNAS 3080 with version 12.5. We have two EVSs (EVS 1 & EVS 2) each reside on two nodes. we are facing the performance issue for one of file system (using for Citrix application) which is on EVS 1 of Node 1. Due to some reasons we have migrated the EVS 1 to Node 2. After migrating the EVS 1, we haven't seen any performances issues. Two days back when we fail back the EVS 1 to preferred node (Node 1) again we are facing the same issue for same file system.
Could anyone suggest me how to fix this issue.