Hi, Reviewing the picture today, the GitHub hosted runners utilisation overall is still maxxing out daily. WIth respect to flink we can see over the last 7 days that the project has dropped out of the top 5 to 10 which is good progress. Your continued work and vigilance on this area helps all projects and is appreciated.
Please note that there is now a page for sharing tips and best practice for optimising workflows with respect to utilisation: https://cwiki.apache.org/confluence/display/INFRA/GitHub+Actions+Recommended+Practices There is also a Slack channel for community discussion and sharing ideas: project-workflow-optimisations Thanks. Kind regards, -Bob Thomson, ASF Infrastructure On 2026/05/26 15:30:33 Robert Metzger wrote: > Thanks for looking into this. > > I agree reducing the frequency of flink-ml related builds massively. > > On Tue, May 26, 2026 at 11:47 AM Sergey Nuyanzin <[email protected]> > wrote: > > > Thanks for letting us know Robert. > > > > After looking at the report I noticed 2 things > > 1. Flink nightlies on the first place (I turned off them for 2.1 and > > 2.2 in GHA) [1] > > 2. In the second place (if shown for the last 7 days) there are > > "Python Tests" and also "Java Tests" in top10, both are from Flink-ml > > repo [2] > > Flink-ml was not updated within the last 2 years... Thus I would > > propose to change nightlies for this repo from every night to every > > month > > > > > > [1] https://issues.apache.org/jira/browse/FLINK-39734 > > [2] https://github.com/apache/flink-ml/tree/master/.github/workflows > > > > On Fri, May 22, 2026 at 1:47 PM Robert Thomson <[email protected]> > > wrote: > > > > > > Hello, Flink PMC. > > > > > > In 2024, the ASF introduced the policy for GitHub Actions usage > > > across the foundation[1]. The ASF Github shared pool of > > > Github-hosted runners has been at, or very close to the limit of > > > 900 jobs most of the time in the past few weeks and this is the > > > case again today. > > > > > > Your project has been identified as being among the top 5 consumers of > > > build time over the past 7 days and we request that you bring your > > > usage down by stream-lining long-running builds. Contact Infra for > > > a consultation if you are unable to streamline your builds further. > > > > > > You can use the infra reporting tool[2] to monitor your GHA usage as you > > > work on stream-lining, as well as locate any bottlenecks in the > > workflows. > > > > > > Infra will allow you two weeks time (till the 8th of June, 2026) to > > > progress this, but should you still be above the limits by then, > > > without a viable path forward, we will be limiting your GHA usage. > > > > > > Kind regards, > > > Bob Thomson, on behalf of ASF Infrastructure. > > > > > > > > > [1] https://infra.apache.org/github-actions-policy.html > > > [2] > > > > > https://infra-reports.apache.org/#ghactions&project=flink&hours=24&limit=15&group=name > > > > > > > > -- > > Best regards, > > Sergey > > >
