Benchmark and Validate a Knative HTTP service¶

Before you begin

Install Iter8 CLI.
Install Knative and deploy your first Knative Service. As noted at the end of the Knative tutorial, when you curl the Knative service,
```
curl http://hello.default.127.0.0.1.sslip.io
```
you should see the expected output as follows.
```
Hello World!
```

Benchmark and validate SLOs for the Knative HTTP service by launching an Iter8 experiment.

iter8 launch -c load-test-http \
--set url=http://hello.default.127.0.0.1.sslip.io \
--set SLOs.http/error-rate=0 \
--set SLOs.http/latency-mean=50 \
--set SLOs.http/latency-p90=100

Please refer to the usage documentation for the load-test-http experiment chart that describes how to parameterize this experiment, assert SLOs, and view experiment reports.