huskies: merge 1066

server/src/config/mod.rs

@@ -161,6 +161,12 @@ pub struct WatcherConfig {
     /// moved to `6_archived/`. Default: 14400 (4 hours).
     #[serde(default = "default_done_retention_secs")]
     pub done_retention_secs: u64,
+    /// How often (in seconds) the periodic reconciler runs to converge
+    /// subscriber side effects.  The reconciler calls each subscriber's
+    /// `reconcile()` entry point so that Lagged events never leave persistent
+    /// state diverged. Default: 30 seconds.
+    #[serde(default = "default_reconcile_interval_secs")]
+    pub reconcile_interval_secs: u64,
 }
 
 impl Default for WatcherConfig {
@@ -168,6 +174,7 @@ impl Default for WatcherConfig {
         Self {
             sweep_interval_secs: default_sweep_interval_secs(),
             done_retention_secs: default_done_retention_secs(),
+            reconcile_interval_secs: default_reconcile_interval_secs(),
         }
     }
 }
@@ -180,6 +187,10 @@ fn default_done_retention_secs() -> u64 {
     4 * 60 * 60 // 4 hours
 }
 
+fn default_reconcile_interval_secs() -> u64 {
+    30
+}
+
 fn default_qa() -> String {
     "server".to_string()
 }