Using http event when traffic is encrypted from client to server (SSL offload is not done at f5 end)

Rajesh - quick answer is no you can't use any http events in an irule. Big-ip won't have the visibility.

You would have to use CLIENT_ACCEPTED event and then filter on port perhaps using TCP:local_port and then direct to a pool member with the pool command (pool my_Pool member x.x.x.x 443)

Hope this helps,

N