How to Generate Ingress Traffic to monitor performance using Grafana, Prometheus, Jaeger using Istio Bookinfo App

Hello guys I apologize if there is a similar question like this asked before, this is my first time posting here and please ignore my mistakes if I make any.

As title says I am tinkering around Grafana, Prometheus and Jaeger using Istio and a simple bare boned website and deploying them on a Kubernetes Cluster / Pods in a Ubuntu VM environment. One of the things I am researching is performance capabilities. What I wanted to ask you is that what are some ways to generate traffic, consistent and complex traffic that I can monitor through the tools. I have tried just regular curling and mass curling but so many thats about it.

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