The goal is to have a transport with high transaction throughput.

Constraints and requirements:

• Not required by Android
• Doesn't require offline caching
• Flushed data doesn't need to be sent in order
• Measure from baseline each change as we experiment
• Metrics on dropped items. i.e: Atomic increment for dropped items so we have visibility

Some ideas:

• Parallelize envelope serialization
• Maintain N concurrent open connections
• Producer/Consumer Envelope to Requests
  • Requests are gzip compressed blobs ready for the network I/O
• To test it out: Benchmarks with a fake HTTP simulating a 1ms latency.