feat(site-runtime): periodic scheduler-stats reporter feeding site health (S2/UA5)

2026-07-08 23:43:09 -04:00
parent d44b6a0e52
commit dddafc025e
3 changed files with 147 additions and 0 deletions
@@ -70,6 +70,15 @@ public static class ServiceCollectionExtensions
                c.Timeout = TimeSpan.FromSeconds(
                    sp.GetRequiredService<IOptions<SiteRuntimeOptions>>().Value.ConfigFetchTimeoutSeconds));

+        // S2/UA5: periodically lift the shared script-execution scheduler gauges
+        // (queue depth, busy threads, oldest-busy age) onto the site health report.
+        // Registered via factory-lambda so ISiteHealthCollector (registered by the
+        // Host's AddSiteHealthMonitoring) is resolved lazily at host start.
+        services.AddHostedService(sp => new ScriptSchedulerStatsReporter(
+            sp.GetRequiredService<HealthMonitoring.ISiteHealthCollector>(),
+            sp.GetRequiredService<IOptions<SiteRuntimeOptions>>().Value,
+            sp.GetRequiredService<ILogger<ScriptSchedulerStatsReporter>>()));
+
        return services;
    }