v0.34.0_1

README.md

@@ -1,5 +1,17 @@
 # RustProxy 0.34.0
 
+## DEV: cache counter contention and saturated analytics (source candidate)
+
+Per-domain cache outcome/reason accounting now uses bounded immutable indexes
+and atomic counters rather than the HOT cache's global store mutex on every
+request. The analytics producer reserves a queue slot before cloning fields;
+full-queue/drop behavior and its counter remain unchanged. Per-vhost
+latency histograms now update one exclusive atomic bin per completion and
+reconstruct unchanged cumulative Prometheus buckets during scraping. The supplied
+previous DEV binary passed 151 live HTTP assertions, but this newest code
+**has not been built**. No version bump, no measured RPS claim. See
+[`docs/PROXY_1KB_COUNTERS_DEV_0.34.0.md`](docs/PROXY_1KB_COUNTERS_DEV_0.34.0.md).
+
 ## 0.34.0: HOT HIT critical-section follow-up (source candidate)
 
 Immutable response headers are shared until a HIT; the mutable per-response