fix(clickhouse): harden R/W path P0–P3 (cleanup, durability, rollups)

Honest TTL cleanup semantics; enqueue-safe dedup with flush retry and writer metrics; model insert hooks; latest-per-node and hourly metric/openresty rollups; small-host pool/async defaults, traffic hourly TTL, and UV labeling.
2026-10-06 23:56:37 +08:00 · 2026-07-10 10:34:04 +08:00
parent 9b3555c569
commit 160e63558f
37 changed files with 1779 additions and 269 deletions
@@ -661,7 +661,7 @@ export function NodeObservability({
                    </p>
                    <p className="mt-2 text-sm text-muted-foreground">
                      {trafficSummary
-                        ? `近 60 秒 · UV ${formatMetricCount(trafficSummary.unique_visitor_count)}`
+                        ? `近 60 秒 · 窗口UV ${formatMetricCount(trafficSummary.unique_visitor_count)}`
                        : '暂无窗口流量摘要'}
                    </p>
                  </div>