I am currently using the latest community edition and looking to go to the professional subscription.  With a Cisco ASA 9.4(3)6 and graphing the Remote Access Sessions, I am seeing odd data and it looks like others have had the same issue
 for a couple years now.  I attached a screenshot of what I am seeing.  
From Cisco CLI – show vpn-sessiondb anyconnect summary:
VPN Session Summary
---------------------------------------------------------------------------
                               Active : Cumulative : Peak Concur : Inactive
                             ----------------------------------------------
AnyConnect Client            :     96 :       8582 :         101 :        3
  SSL/TLS/DTLS               :     96 :       8582 :         101 :        3
From Observium interface snapshot is attached.
Is there any fix for this?  Also, can we graph per anyconnect group?
Thanks,
Rich Reitenauer
Sr. Infrastructure Analyst
1 Meridian Blvd, Suite 2C01
Wyomissing, PA 19610
O: 610-373-7999 x1255