small change to the log format

matter_server/server/__main__.py

@@ -96,9 +96,7 @@
 
 
 def _setup_logging() -> None:
-    log_fmt = (
-        "%(asctime)s.%(msecs)03d %(levelname)s (%(threadName)s) [%(name)s] %(message)s"
-    )
+    log_fmt = "%(asctime)s (%(threadName)s) %(levelname)s [%(name)s] %(message)s"
     custom_level_style = {
         **coloredlogs.DEFAULT_LEVEL_STYLES,
         "chip_automation": {"color": "green", "faint": True},

matter_server/server/device_controller.py

@@ -671,7 +671,12 @@ async def remove_node(self, node_id: int) -> None:
                 ),
             )
         except ChipStackError as err:
-            LOGGER.warning("Removing current fabric from device failed.", exc_info=err)
+            LOGGER.warning(
+                "Removing current fabric from device failed: %s",
+                str(err),
+                # only log stacktrace if we have debug logging enabled
+                exc_info=err if LOGGER.isEnabledFor(logging.DEBUG) else None,
+            )
             return
         if (
             result is None
@@ -719,7 +724,7 @@ async def ping_node(self, node_id: int) -> NodePingResult:
 
         async def _do_ping(ip_address: str) -> None:
             """Ping IP and add to result."""
-            timeout = 30 if battery_powered else 5
+            timeout = 60 if battery_powered else 10
             if "%" in ip_address:
                 # ip address contains an interface index
                 clean_ip, interface_idx = ip_address.split("%", 1)
@@ -1183,7 +1188,7 @@ def _on_mdns_operational_node_state(
         # so we debounce this as we only use the mdns messages for operational node discovery
         # and we have other logic in place to determine node aliveness
         last_seen = self._node_last_seen.get(node_id, 0)
-        if node.available and time.time() - last_seen < MIN_NODE_SUBSCRIPTION_CEILING:
+        if node.available and time.time() - last_seen < MAX_NODE_SUBSCRIPTION_CEILING:
             return
 
         # we treat UPDATE state changes as ADD if the node is marked as