Non sensible use of cicd jobs
The cicd build tools in parallel in separate jobs, leading to a congested runner queue. The runner can only do 10 jobs at a time. If north runs a pipeline, all other projects get stuck.
This is not a matter of resource necessarily. If you want to build in parallel that is totally fine. But, you have to find a way to do this within one job and not create 8 jobs for each build. Also try to optimize the build and only re-build what is necessary.
I cannot simply increase the number of jobs allowed simultaneously, because if more than 10 ram heavy jobs run at the same time, we run into other problems. I now increased the number of simultaneous jobs to 16. But, this is probably just temporary and i might need to lower this again.