Prevent put_metric_data with no data OPS-2545

fe8a382b · Joseph Mulloy · 5a74672b · fe8a382b
Commit fe8a382b authored Jan 10, 2018 by Joseph Mulloy
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util/jenkins/check-celery-queues.py
+2 -1

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--- a/util/jenkins/check-celery-queues.py
+++ b/util/jenkins/check-celery-queues.py
@@ -117,7 +117,8 @@ def check_queues(host, port, environment, deploy, max_metrics, threshold,
            'Value': redis_client.llen(queue)
        })

-    cloudwatch.put_metric_data(Namespace=namespace, MetricData=metric_data)
+    if len(metric_data) > 0:
+        cloudwatch.put_metric_data(Namespace=namespace, MetricData=metric_data)

    for queue in queues:
        dimensions = [{'Name': dimension, 'Value': queue}]