Added two new server status metrics:
'metrics.network.totalIngressTLSConnections' - the cumulative number of ingress connections that used TLS
'metrics.network.totalIngressTLSHandshakeTimeMillis' - the cumulative time across all ingress connections spent waiting on TLS handshake.
Log ingress TLS handshake duration after TLS handshake concludes for incoming connections. Additionally, record whether OCSP stapling was used during the handshake. Also add the TLS version and cipher information.
Finally, add a counter that tracks the cumulative time the process has spent doing TLS handshaking for ingress connections. Add this cumulative measurement to FTDC.