links=true>$ kubectl exec -it $FORTIO_POD  -c istio-proxy  -- sh -c &#39;curl localhost:15000/stats&#39; | grep httpbin | grep pending
cluster.outbound|80||httpbin.springistio.svc.cluster.local.upstream_rq_pending_active: 0
cluster.outbound|80||httpbin.springistio.svc.cluster.local.upstream_rq_pending_failure_eject: 0
cluster.outbound|80||httpbin.springistio.svc.cluster.local.upstream_rq_pending_overflow: 12
cluster.outbound|80||httpbin.springistio.svc.cluster.local.upstream_rq_pending_total: 39
</code></pr