Tracking connection from to point

Use this irule to log connection from the client through the node :

when SERVER_CONNECTED {
   This logs information about the TCP connections on *both* sides of the full proxy
  set client_remote "[IP::client_addr]:[TCP::client_port]"
  set client_local  "[IP::local_addr clientside]:[TCP::local_port clientside]"
  set server_local  "[IP::local_addr]:[TCP::local_port]"
  set server_remote "[IP::server_addr]:[TCP::server_port]"
  log local0. "Got connection: Client($client_remote)<->($client_local)LTM($server_local)<->($server_remote)Server"
}

you can also use the following command to view which client is connected to which node:

tmsh show sys conn cs-client-addr  cs-server-addr