Thanks chris
we are not seeing vstorage metrics folder or stats within vstorage folder ,
Tried to use vfiler itself to see if it works
created netappharvest account on vfiler enabled ssh and netappharvest group role access
Added new poller for vfiler ,and started new poller for vfiler
seeing below ,Assuming harvest script is not supported for vfiler ,
[2016-01-14 11:50:10] [NORMAL ] WORKER STARTED [Version: 1.2.2] [Conf: netapp-harvest.conf] [Poller: ai-vfas5]
[2016-01-14 11:50:10] [NORMAL ] [main] Poller will monitor a [FILER] at [192.168.122.16:443]
[2016-01-14 11:50:10] [NORMAL ] [main] Poller will use [password] authentication with username [netappharvest] and password [**********]
[2016-01-14 11:50:10] [WARNING] [sysinfo] Update of system-info cache DOT Version failed with reason: in Zapi::invoke, cannot connect to socket
[2016-01-14 11:50:10] [WARNING] [main] system-info update failed; will try again in 10 seconds.
[2016-01-14 11:50:20] [WARNING] [sysinfo] Update of system-info cache DOT Version failed with reason: in Zapi::invoke, cannot connect to socket
[2016-01-14 11:50:20] [WARNING] [main] system-info update failed; will try again in 10 seconds.
[2016-01-14 11:50:30] [WARNING] [sysinfo] Update of system-info cache DOT Version failed with reason: in Zapi::invoke, cannot connect to socket