sniffer decrypting usually works when not going through an F5 load balancer, but works clients go directly to the servers and by-pass the F5.  At first we thought it was diffie-Hellman, but we made sure it  is turned off.  Here is what I think points to the  problem in the log..  The message "Decrypt Keys Not Set Up " is what I see different between setups that work and setups that don't work..  What could this mean?

Fri Jan 22 11:02:48 2016
    Got a Packet to decode, packet 6
    dst:10.49.10.133 src:10.49.10.143
    Checking IP Header
    dstPort:42684 srcPort:8081
    Checking TCP Header
    Sequence:3730116796, payload length:86
    Ack:104 Expected:104
    Expected sequence:1, received sequence:1
    Got a HandShake msg
    Got Server Hello msg
    Couldn't Resume Session Error

Fri Jan 22 11:02:48 2016
    Got a Packet to decode, packet 7
    dst:10.49.10.133 src:10.49.10.143
    Checking IP Header
    dstPort:42684 srcPort:8081
    Checking TCP Header
    Sequence:3730116882, payload length:59
    Ack:104 Expected:104
    Expected sequence:87, received sequence:87
    Session in Fatal Error State
    Got a Change Cipher Spec msg
    Another msg to Process
    Decrypt Keys Not Set Up

Fri Jan 22 11:02:48 2016
    Got a Packet to decode, packet 8
    dst:10.49.10.143 src:10.49.10.133
    Checking IP Header
    dstPort:8081 srcPort:42684
    Checking TCP Header
    Sequence:1171883772, payload length:0
    Ack:87 Expected:146
    Expected sequence:104, received sequence:104
    Session in Fatal Error State
    Partial SSL record received