build1 publisher
HAProxy's 206ms token lag comes from an MSG_MORE tag on every in-flight body write
An HAProxy employee traced the 206ms first-token delay out of the proxy and into the kernel send path, where the H1 mux marks each body write as incomplete and the system holds it back until it can fill a packet.
Publishers:dev.to
Reality
- Evidence68
- Adoption22
- Hype gap+12
- Incentives75
- Confidence55