title: How to calculate requests per minute using Istio Prometheus metrics?
body: <p>I want to calculate requests per minute, aggregated by service name.</p>
  
  <p>I'm using the following query but I'm not sure if it is correct.</p>
  
  <pre><code>sum(increase(istio_requests_total{destination_workload_namespace="falabella"}[1m])) by (destination_workload) 
  </code></pre>