No, it is number of currently active sessions for this particular relay. Eg. 502 “users".
On 14 nov 2013, at 21:59, Andy Lemin <a...@brandwatch.com> wrote: > Hi, as a complete guess (not used relayd yet let alone DSR) a 502 sounds like > an error return from nginx/apache etc. could be a direct server return issue > causing the TCP three way handshake to not be completing properly between the > endpoints, even though a 502 is usually server side issue.. I'd try removing > the 'in' or 'out' direction from the rules.