fix(detmir): stabilize rust health gates

adk-rust/crates/aw-rus-healthd/src/main.rs

@@ -307,7 +307,7 @@ fn latest_bucket_event(client: &Client, api_base: &str, bucket_id: &str) -> Resu
         .filter(|item| item.is_object())
         .cloned()
         .collect::<Vec<_>>();
-    objects.sort_by(|left, right| event_effective_ts(right).cmp(&event_effective_ts(left)));
+    objects.sort_by_key(|item| std::cmp::Reverse(event_effective_ts(item)));
     Ok(objects.into_iter().next())
 }
 

adk-rust/crates/check-aw-data/src/main.rs

@@ -227,7 +227,7 @@ fn read_context(
                 .pointer("/data/active")
                 .and_then(Value::as_bool)
                 .unwrap_or(false);
-            if age >= 0 && age < 900 && !active {
+            if (0..900).contains(&age) && !active {
                 state.host_inactive = true;
             }
         }
@@ -248,7 +248,7 @@ fn read_context(
                 .and_then(Value::as_array)
                 .map(Vec::len)
                 .unwrap_or(0);
-            if age >= 0 && age < 300 && status == "ok" && problems == 0 {
+            if (0..300).contains(&age) && status == "ok" && problems == 0 {
                 state.guard_healthy = true;
             }
         }

adk-rust/crates/dlp-health-check/src/main.rs

@@ -755,6 +755,15 @@ fn counter_delta(
     }
 }
 
+fn transport_counter_key(prefix: &str, bucket_id: &str, data: &Value, metric: &str) -> String {
+    format!(
+        "{prefix}:{bucket_id}:{}:{}:{}:{metric}",
+        value_str(data.get("hostname")),
+        int_or_zero(data.get("sessionId")),
+        value_str(data.get("username"))
+    )
+}
+
 #[derive(Clone, Copy)]
 struct RuntimeThresholds {
     sample_limit: i64,
@@ -858,7 +867,7 @@ fn check_file_operations_runtime(
         let send_failures = int_or_zero(health_data.get("sendFailures"));
         let (previous, delta) = counter_delta(
             counter_state.as_deref_mut(),
-            &format!("file-operations:{bucket_id}:sendFailures"),
+            &transport_counter_key("file-operations", bucket_id, health_data, "sendFailures"),
             send_failures,
         );
         let health_item = json!({
@@ -996,7 +1005,7 @@ fn check_endpoint_self_test_metrics(
         let send_failures = int_or_zero(data.get("sendFailures"));
         let (previous, delta) = counter_delta(
             counter_state.as_deref_mut(),
-            &format!("endpoint-self-test:{bucket_id}:sendFailures"),
+            &transport_counter_key("endpoint-self-test", &bucket_id, data, "sendFailures"),
             send_failures,
         );
         let item = json!({
@@ -1501,6 +1510,24 @@ mod tests {
         assert_eq!(counter_delta(Some(&mut state), "k", 1), (Some(13), 0));
     }
 
+    #[test]
+    fn transport_counter_key_separates_sessions() {
+        let data = json!({
+            "hostname": "SHARKON2025",
+            "sessionId": 4,
+            "username": "USER4"
+        });
+        assert_eq!(
+            transport_counter_key(
+                "file-operations",
+                "aw-file-operations_SHARKON2025",
+                &data,
+                "sendFailures"
+            ),
+            "file-operations:aw-file-operations_SHARKON2025:SHARKON2025:4:USER4:sendFailures"
+        );
+    }
+
     #[test]
     fn text_excerpt_truncates_like_python() {
         let text = json!("one   two   three");

adk-rust/crates/hayabusa-tools/src/bin/autoprocess.rs

@@ -151,12 +151,18 @@ fn process_one(zip_path: &Path) -> Result<ProcessResult> {
     }
     archive_sidecars(&report_dir, &sidecars)?;
     archive_drop_package(&report_dir, zip_path)?;
-    if sidecars.case_id.is_some() && !Path::new(CASE_ALERT).is_file() {
+    if let Some(case_id) = sidecars.case_id {
+        if Path::new(CASE_ALERT).is_file() {
+            return Ok(ProcessResult {
+                latest_intake: latest,
+                case_alert,
+            });
+        }
         run_checked(
             Path::new(LINKER),
             &[
                 "--case-id".to_string(),
-                sidecars.case_id.unwrap().to_string(),
+                case_id.to_string(),
                 "--mode".to_string(),
                 mode,
                 "--link-source".to_string(),