Anyone seen differences with SSH command output on 8.x filers?

I've encountered this a few times lately, and as best I can tell it's always been on 8.x machines. It appears to be more likely to happen on the first command to a filer in a while.

I'll run something like "ssh <filer> exportfs" and either get a line or two or just a normal prompt returned with no output. Never an error. Then I'll just repeat the last command and get full output. In fact I can repeat it multiple times and never see the error again.

There is a KB article that seems similar (https://kb.netapp.com/support/index?page=content&id=2013198), but it's not really the same, affects 7.x, and the variable that is mentioned to resolve doesn't seem appropriate.

I don't have a lot of hard data on this, I'm not prepared to open a ticket on just yet. But I'm wondering if others have seen it.

Thanks,