title: Nginx metrics, SSL negotiation time metrics
body: <p>I am trying find if there is any module or way to get metrics from NGINX and especially about SSL connection (Negotiation time etc.)</p>
  
  <p>I ve searched also in access log but with no luck.</p>
  
  <p>I ve also search to do that using somehow tcpdump to packet analysis </p>
  
  <p>Is there anyway to do that from serve side to take those metrics?</p>