diff --git a/atlasbot/snapshot/builder.py b/atlasbot/snapshot/builder.py
index 097e91a..a119835 100644
--- a/atlasbot/snapshot/builder.py
+++ b/atlasbot/snapshot/builder.py
@@ -766,14 +766,18 @@ def _append_longhorn(lines: list[str], summary: dict[str, Any]) -> None:
     if not longhorn:
         return
     total = longhorn.get("total")
-    unhealthy = longhorn.get("unhealthy_count")
+    attached = longhorn.get("attached_count")
+    detached = longhorn.get("detached_count")
+    degraded = longhorn.get("degraded_count")
     by_state = longhorn.get("by_state") if isinstance(longhorn.get("by_state"), dict) else {}
     by_robust = longhorn.get("by_robustness") if isinstance(longhorn.get("by_robustness"), dict) else {}
     if total is not None:
         lines.append(
-            "longhorn: total={total}, unhealthy={unhealthy}".format(
+            "longhorn: total={total}, attached={attached}, detached={detached}, degraded={degraded}".format(
                 total=total,
-                unhealthy=unhealthy if unhealthy is not None else 0,
+                attached=attached if attached is not None else 0,
+                detached=detached if detached is not None else 0,
+                degraded=degraded if degraded is not None else 0,
             )
         )
     if by_state:
@@ -922,6 +926,8 @@ def _append_restarts(lines: list[str], summary: dict[str, Any]) -> None:
             parts.append(f"{namespace}/{pod}={count}")
     if parts:
         lines.append("restarts_1h_top: " + "; ".join(parts))
+    else:
+        lines.append("restarts_1h_top: none")
     ns_top = metrics.get("restart_namespace_top") or []
     if isinstance(ns_top, list) and ns_top:
         ns_parts = []
@@ -933,6 +939,8 @@ def _append_restarts(lines: list[str], summary: dict[str, Any]) -> None:
                 ns_parts.append(f"{namespace}={_format_float(value)}")
         if ns_parts:
             lines.append("restarts_1h_namespace_top: " + "; ".join(ns_parts))
+    else:
+        lines.append("restarts_1h_namespace_top: none")
 
 
 def _append_job_failures(lines: list[str], summary: dict[str, Any]) -> None:
@@ -1033,6 +1041,8 @@ def _append_postgres(lines: list[str], summary: dict[str, Any]) -> None:
         for entry in by_db:
             metric = entry.get("metric") if isinstance(entry, dict) else {}
             value = entry.get("value")
+            if isinstance(value, list) and len(value) >= _VALUE_PAIR_LEN:
+                value = value[1]
             name = metric.get("datname") if isinstance(metric, dict) else None
             if name and value is not None:
                 parts.append(f"{name}={_format_float(value)}")