How to get istio metrics

I am running istio pods via kubernetes is the “istio-system” namespace.
I’m trying to scrape istiod so I can get some metrics such as “istio_requests_total”

My prometheus pod is running on the monitoring namespace. I’m configuring the jobs to run like this:

       - job_name: 'istiod'

          scrape_interval: 5s

          kubernetes_sd_configs:
          - role: endpoints
            namespaces:
              names:
              - istio-system

          relabel_configs:
          - source_labels: [__meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
            action: keep
            regex: istiod;http-monitoring

I’m not sure what I am missing