I have muted the tcp_keep_alives options but it still continues to
disconnect 'idle' connections and reconnect now and then.
#tcp_keepalives_idle = 20 # TCP_KEEPIDLE, in seconds;
# 0 selects the system default
#tcp_keepalives_interval = 10 # TCP_KEEPINTVL, in seconds;
# 0 selects the system default
#tcp_keepalives_count = 3 # TCP_KEEPCNT;