diff --git a/clients/python/src/taskbroker_client/worker/worker.py b/clients/python/src/taskbroker_client/worker/worker.py
index b4441f6a..12360032 100644
--- a/clients/python/src/taskbroker_client/worker/worker.py
+++ b/clients/python/src/taskbroker_client/worker/worker.py
@@ -127,6 +127,7 @@ def __init__(
         result_queue_maxsize: int = DEFAULT_WORKER_QUEUE_SIZE,
         rebalance_after: int = DEFAULT_REBALANCE_AFTER,
         processing_pool_name: str | None = None,
+        pod_name: str | None = None,
         process_type: str = "spawn",
         health_check_file_path: str | None = None,
         health_check_sec_per_touch: float = DEFAULT_WORKER_HEALTH_CHECK_SEC_PER_TOUCH,
@@ -152,6 +153,7 @@ def __init__(
             child_tasks_queue_maxsize=child_tasks_queue_maxsize,
             result_queue_maxsize=result_queue_maxsize,
             processing_pool_name=processing_pool_name,
+            pod_name=pod_name,
             process_type=process_type,
         )
 
@@ -512,10 +514,12 @@ def __init__(
         child_tasks_queue_maxsize: int = DEFAULT_WORKER_QUEUE_SIZE,
         result_queue_maxsize: int = DEFAULT_WORKER_QUEUE_SIZE,
         processing_pool_name: str | None = None,
+        pod_name: str | None = None,
         process_type: str = "spawn",
     ) -> None:
         self._concurrency = concurrency
         self._processing_pool_name = processing_pool_name or "unknown"
+        self._pod_name = pod_name or "unknown"
         self._send_result = send_result_fn
         self._max_child_task_count = max_child_task_count
         self._app_module = app_module
@@ -571,6 +575,30 @@ def result_thread() -> None:
             iopool = ThreadPoolExecutor(max_workers=self._concurrency)
             with iopool as executor:
                 while not self._shutdown_event.is_set():
+                    tags = {
+                        "processing_pool": self._processing_pool_name,
+                        "pod_name": self._pod_name,
+                    }
+
+                    try:
+                        # 'qsize' is not implemented on all platforms, such as macOS
+                        self._metrics.gauge(
+                            "taskworker.child_tasks.size",
+                            float(self._child_tasks.qsize()),
+                            tags=tags,
+                        )
+
+                        self._metrics.gauge(
+                            "taskworker.processed_tasks.size",
+                            float(self._processed_tasks.qsize()),
+                            tags=tags,
+                        )
+                    except Exception as e:
+                        logger.debug(
+                            "taskworker.worker.queue_gauges.error",
+                            extra={"error": e, "processing_pool": self._processing_pool_name},
+                        )
+
                     try:
                         result = self._processed_tasks.get(timeout=1.0)
                         executor.submit(self.send_result, result, False)
@@ -632,12 +660,6 @@ def push_task(self, inflight: InflightTaskActivation, timeout: float | None = No
         set (e.g. 5.0), waits at most that many seconds and returns `False` if the
         queue is still full (worker busy).
         """
-        try:
-            self._metrics.gauge("taskworker.child_tasks.size", self._child_tasks.qsize())
-        except Exception as e:
-            # 'qsize' does not work on macOS
-            logger.debug("taskworker.child_tasks.size.error", extra={"error": e})
-
         start_time = time.monotonic()
         try:
             self._child_tasks.put(inflight, timeout=timeout)