diff --git a/judoscale/celery/collector.py b/judoscale/celery/collector.py
index a94e010..f835267 100644
--- a/judoscale/celery/collector.py
+++ b/judoscale/celery/collector.py
@@ -154,10 +154,19 @@ def collect(self) -> List[Metric]:
         for queue in self.queues:
             if result := self.oldest_task_and_timestamp(queue):
                 task, timestamp = result
+                logger.debug(f"Task: {timestamp} | {task}")
                 if timestamp:
-                    metrics.append(
-                        Metric.for_queue(queue_name=queue, oldest_job_ts=timestamp)
-                    )
+                    metric = Metric.for_queue(queue_name=queue, oldest_job_ts=timestamp)
+                    metric.report_metadata = {
+                        "task": task.get("headers", {}).get("task"),
+                        "id": task.get("headers", {}).get("id"),
+                        "eta": task.get("headers", {}).get("eta"),
+                        "retries": task.get("headers", {}).get("retries"),
+                        "published_at": task.get("properties", {}).get("published_at"),
+                        "timestamp": timestamp,
+                    }
+
+                    metrics.append(metric)
                 else:
                     task_id = task.get("id", None)
                     logger.warning(
diff --git a/judoscale/core/metric.py b/judoscale/core/metric.py
index 6fc5df8..1c1ee72 100644
--- a/judoscale/core/metric.py
+++ b/judoscale/core/metric.py
@@ -34,6 +34,7 @@ class Metric:
     value: int
     queue_name: Optional[str] = None
     measurement: str = "qt"
+    report_metadata: Optional[dict] = None
 
     @property
     def as_tuple(self) -> Tuple[int, int, str, Optional[str]]:
diff --git a/judoscale/core/reporter.py b/judoscale/core/reporter.py
index 67ae219..7b55517 100644
--- a/judoscale/core/reporter.py
+++ b/judoscale/core/reporter.py
@@ -128,6 +128,11 @@ def _build_report(self, metrics: List[Metric]):
             "config": self.config.for_report,
             "adapters": dict(adapter.as_tuple for adapter in self.adapters),
             "metrics": [metric.as_tuple for metric in metrics],
+            "metadata": dict(
+                (metric.queue_name, metric.report_metadata)
+                for metric in metrics
+                if metric.report_metadata is not None
+            ),
         }
 
 
diff --git a/tests/test_collectors.py b/tests/test_collectors.py
index 10195a4..c3c2b32 100644
--- a/tests/test_collectors.py
+++ b/tests/test_collectors.py
@@ -405,6 +405,43 @@ def mock_lindex(queue, _):
         assert metrics[3].queue_name == "foo"
         assert metrics[3].value == approx(60000, abs=100)
 
+    def test_collect_metadata(self, worker_1, celery):
+        now = time.time()
+        celery.connection_for_read().channel().client.scan_iter.return_value = [b"foo"]
+        celery.connection_for_read().channel().client.lindex.return_value = bytes(
+            json.dumps(
+                {
+                    "id": "123abc",
+                    "headers": {
+                        "eta": None,
+                        "retries": 0,
+                        "id": "123abc",
+                        "task": "my.task",
+                    },
+                    "properties": {"published_at": now - 60},
+                }
+            ),
+            "utf-8",
+        )
+
+        collector = CeleryMetricsCollector(worker_1, celery)
+        metrics = collector.collect()
+        metrics = sorted(metrics, key=lambda m: m.queue_name)
+
+        assert len(metrics) == 1
+
+        assert metrics[0].measurement == "qt"
+        assert metrics[0].queue_name == "foo"
+        assert metrics[0].value == approx(60000, abs=100)
+        assert metrics[0].report_metadata == {
+            "id": "123abc",
+            "task": "my.task",
+            "eta": None,
+            "retries": 0,
+            "published_at": now - 60,
+            "timestamp": now - 60,
+        }
+
 
 class TestRQMetricsCollector:
     def test_adapter_config(self, render_worker):
diff --git a/tests/test_reporter.py b/tests/test_reporter.py
index 9f2b3fd..d1d42ec 100644
--- a/tests/test_reporter.py
+++ b/tests/test_reporter.py
@@ -32,10 +32,29 @@ def test_build_report(self, reporter):
         report = reporter._build_report([metric])
 
         assert sorted(list(report.keys())) == sorted(
-            ["adapters", "config", "container", "pid", "metrics"]
+            ["adapters", "config", "container", "pid", "metrics", "metadata"]
         )
         assert len(report["metrics"]) == 1
         assert report["metrics"][0] == (1355314320, 123, "test", None)
+        assert report["metadata"] == dict()
+
+    def test_build_report_metadata(self, reporter):
+        ts = datetime.fromisoformat("2012-12-12T12:12:00+00:00").timestamp()
+
+        metric = Metric(measurement="qt", timestamp=ts, value=123, queue_name="q1")
+        metric.report_metadata = {"task": "my.task1", "id": "1", "published_at": 999}
+
+        metric2 = Metric(measurement="qt", timestamp=ts, value=456, queue_name="q2")
+        metric2.report_metadata = {"task": "my.task2", "id": "2", "published_at": 987}
+
+        metric3 = Metric(measurement="qt", timestamp=ts, value=789, queue_name="nope")
+
+        report = reporter._build_report([metric, metric2, metric3])
+
+        assert report["metadata"] == {
+            "q1": {"task": "my.task1", "id": "1", "published_at": 999},
+            "q2": {"task": "my.task2", "id": "2", "published_at": 987},
+        }
 
     def test_no_explicit_adapter(self, reporter):
         assert len(reporter.adapters) == 1