1655125 - [meta] HTTP3 Performance Telemetry

Status: RESOLVED FIXED

(Core :: Networking: HTTP, enhancement, P3)

Description

[Junior [inactive]]

This bug is to track the implementation of probes which should be used for the Nightly study and pre-study analysis (Milestone1.5: Performance study on Nightly population).

Items planned to implement:

• TLS handshake and transport handshake time
• Transport layer upload and download throughput
• HTTP layer performance
  • HTTP transactions dispatch time
  • HTTP transaction upload and download time
  • HTTP page load time
• probes to detect regressions
  • time to reuse of idle connection
  • delay from HTTP3 timers
  • blocked by flow control as a sender
  • blocked by stream limits
  • blocked by flow control as a receiver
  • Number of corrupted packets received per connection
  • Number of duplicate packets received per connection
  • Packet loss rate on the path from Firefox to a server as a sender
  • Number of retransmitted packets
  • Number of PTOs per connection