have you tried using HTTP/1.1 for your solution
Not yet. The performance tests are pending. I was trying to explore all possible options. One caveat that we have is we make even internal calls over SSL and SSL handshake tends to add significant latency. I’ll try HTTP/1.1 with keepalive and see if that meets our requirements. I’ll keep the thread posted.
Also, on a related note, is there a way to have keepalive connections to Cassandra? Keepalive connections in cassandra connector