MartijnVisser opened a new pull request, #123: URL: https://github.com/apache/flink-benchmarks/pull/123
## Purpose of the change The OpenSSL network benchmark fails since flink-shaded 22.0 and the TLSv1.3 default, and CI then hangs until it's killed after 6h. This supersedes #118 by @snuyanzin, who is co-author, and adds the runner change it was missing. ## Brief change log - Update flink-shaded to 22.0 and netty-tcnative to 2.0.81 - Run CI on `ubuntu-26.04`, since tcnative 2.0.81 needs OpenSSL 3.2+ - Install `libssl3` instead of libssl1.0.0, and note the requirement in the README ## Verifying this change In linux/amd64 containers, `StreamNetworkThroughputBenchmarkExecutor` hangs on master with ubuntu:24.04. With this change it fails with `OPENSSL_3.2.0 not found` on ubuntu:24.04 and passes on ubuntu:26.04 (3 runs each), as does the full `mvn test -P test-java17`. ## Impact and documentation Machines that run these benchmarks need OpenSSL 3.2+ for the OpenSSL parameter. --- ##### Was generative AI tooling used to co-author this PR? - [X] Yes (please specify the tool below) Generated-by: Claude Code (Claude Opus 5.5) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
