diff --git a/blog/fixing-doh-tail-latency.md b/blog/fixing-doh-tail-latency.md index 02d066c..54872aa 100644 --- a/blog/fixing-doh-tail-latency.md +++ b/blog/fixing-doh-tail-latency.md @@ -6,7 +6,7 @@ date: 2026-04-12 If you're using reqwest for small HTTP/2 payloads, you probably have a tail latency problem you don't know about. Hyper's default flow control windows are 10,000× oversized for anything under 1 KB, and its dispatch channel adds periodic 40-140ms stalls that don't show up in median benchmarks. -I hit this building [Numa](https://github.com/razvandimescu/numa), a DNS resolver that forwards queries over HTTPS. Median was 10ms, mean was 23ms — the tail was dragging everything. +I hit this building Numa's DoH forwarding path. Median was 10ms, mean was 23ms — the tail was dragging everything.