Benchmark setup docs seem out of sync

[dveeden]

Describe the bug

I'm new to keycloak and keycloak-benchmark.

Some things I noticed that you may want to fix

• The manual configuration steps listed on https://www.keycloak.org/keycloak-benchmark/benchmark-guide/latest/preparing-keycloak are hard to follow. I guess they might have been written with an older version in mind.
• Setting up things with initialize-benchmark-entities.sh and then running kcb.sh resulted in status.find.is(200), but actually found 404 errors. Setting the realm name like ./kcb.sh --realm-name=test-realm fixed this issue.
• I'm using k8s and having to download a keycloak distribution to get kcadm.sh felt a bit weird. Maybe running benchmarks from a container that has everything bundled together would be nice?

Version

26.3.5

Expected behavior

No response

Actual behavior

No response

How to Reproduce?

No response

Anything else?

No response