feat(metrics): track per-IP domain request metrics across HTTP and TCP passthrough traffic

2026-04-13 18:33:28 +00:00
parent e988d935b6
commit 781634446a
8 changed files with 593 additions and 5 deletions
@@ -1,5 +1,13 @@
 # Changelog

+## 2026-04-13 - 27.6.0 - feat(metrics)
+track per-IP domain request metrics across HTTP and TCP passthrough traffic
+
+- records domain request counts per frontend IP from HTTP Host headers and TCP SNI
+- exposes per-IP domain maps and top IP-domain request pairs through the TypeScript metrics adapter
+- bounds per-IP domain tracking and prunes stale entries to limit memory growth
+- adds metrics system documentation covering architecture, collected data, and known gaps
+
 ## 2026-04-06 - 27.5.0 - feat(security)
 add domain-scoped IP allow list support across HTTP and passthrough filtering