I'm using Metricbeat to save info into an index in ElasticSearch v6.7. The name of the index is classifier.
Then, I built a Visualization in Kibana using that index to show the number of requests for a service.
Then, I added that visualization into a Dashboard.
The problem is that if I change the Time Range in the top-right corner the number in the visualization does not change. It always shows the total number of requests in the index.
In the image, the number of requests for the last 15 minutes should be zero.
What am I doing wrong?