Stress test encountered an error: Connection Closed

[brokencode64]

Hello!

I am trying to run thanosbench stress-test against thanos-query in kubernetes. Thanos services are otherwise working perfectly. I have tried:

1. Running it against thanobench locally with the thanos-query service forwarded to localhost via kube port-forward
2. Running a thanosbench pod in the same namespace and pointing it to the service ip or name.

In either case I have run into the same error:

level=info ts=2021-03-15T10:51:24.079523257Z caller=stress.go:118 msg="stress test encountered an error" err="rpc error: code = Unavailable desc = connection closed"
level=error ts=2021-03-15T10:51:24.079695729Z caller=main.go:114 msg="running command failed" err="rpc error: code = Unavailable desc = connection closed"

[GiedriusS]

It sounds like the TCP connection gets closed. Does it work if you telnet (or netcat) the same IP/port?

[brokencode64]

It sounds like the TCP connection gets closed. Does it work if you telnet (or netcat) the same IP/port?

Just tried, and yes I can actually connect to the service successfully with both netcat and telnet.