The Session Persistence section delivers information for several parameters.
Total current sessions
This shows how many persistence sessions are in progress - updated each minute
% Used (of max)
This shows how much usage there is of the total space allowed for session information
New session this min
This shows, within the last minute, how many new persistence sessions were added
Revalidate this min
This shows, within the last minute, how many existing persistence sessions were revalidated by more traffic
Expired sessions this min
This shows, within the last minute, how many existing persistence sessions expired due to no further traffic within the timeout
