UNA:
DB cache = On (Memcache based cache engine) - OK
Pages cache = On (Memcache based cache engine) - OK
Page blocks cache = On (Memcache based cache engine) - OK
Templates Cache = Off (Memcache based cache engine) - FAIL (please enable this cache in Studio > Settings > Cache)
CSS files cache = On - OK
JS files cache = On - OK
Compression for CSS/JS cache = On - OK

Under dashboard. I have template cache off for a reason, however, all are showing as OK yet nothing is being written/read from memcache.

I don't know where else to test. UNA just isn't actually using memcache. And I'm getting files still in cache directory.