gimbal
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The "Envoy Metrics" grafana dashboard becomes extremely slow/unusable with large number of svcs/ingressroutes
While doing performance testing, I had a hard time using grafana to look at Envoy metrics. I started noticing degradation at around 1k services/ingressroutes. At 3k, chrome would actually ask me if I wanted to wait for grafana to respond. The services/ingressroutes were all defined in the same namespace.