Nice ! Thank you and everyone involved for the hard work.
Etienne Le 19/10/2023 à 10:24, Zakelly Lan a écrit :
Hi everyone, Flink benchmarks [1] generate daily performance reports in the Apache Flink slack channel (#flink-dev-benchmarks) to detect performance regression [2]. Those benchmarks previously were running on several machines donated and maintained by Ververica. Unfortunately, those machines were gone due to account issues [3] and the benchmarks daily run stopped since August 24th delaying the release of Flink 1.18 a bit. [4]. Ververica donated several new machines! After several weeks of work, I have successfully re-established the codespeed panel and benchmark daily run pipelines on them. At this time, we are pleased to announce that the Flink Speed Center and benchmark pipelines are back online. These new machines have a more formal management to ensure that previous accidents will not occur in the future. What's more, I successfully recovered historical data backed up by Yanfei Lei [5]. So with the old domain [6] redirected to the new machines, the old links that existed in previous records will still be valid. Besides the benchmarks with Java8 and Java11, I also added a pipeline for Java17 running daily. How to use it: We also registered a new domain name 'flink-speed.xyz' for the Flink Speed Center [7]. It is recommended to use the new domain in the future. Currently, the self-service method of triggering benchmarks is unavailable considering the lack of resources and potential vulnerabilities of Jenkins. Please contact one of Apache Flink PMCs to submit a benchmark. More info is updated on the wiki[8]. Daily Monitoring: The performance daily monitoring on the Apache Flink slack channel [2] is still unavailable as the benchmark results need more time to stabilize in the new environment. Once the baseline results become available for regression detection, I will enable the daily monitoring. Please feel free to reach out to me if you have any suggestions or questions. Thanks Ververica again for denoting machines! Best, Zakelly [1]https://github.com/apache/flink-benchmarks [2]https://lists.apache.org/thread/zok62sx4m50c79htfp18ymq5vmtgbgxj [3]https://issues.apache.org/jira/browse/FLINK-33052 [4]https://lists.apache.org//thread/5x28rp3zct4p603hm4zdwx6kfr101w38 [5]https://issues.apache.org/jira/browse/FLINK-30890 [6]http://codespeed.dak8s.net:8000 [7]http://flink-speed.xyz [8]https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=115511847
