[core] (cgroups 7/n) cleaning up old cgroup integration code for raylet and core worker#56285
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edoakes merged 7 commits intoirabbani/cgroups-6from Sep 9, 2025
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[core] (cgroups 7/n) cleaning up old cgroup integration code for raylet and core worker#56285edoakes merged 7 commits intoirabbani/cgroups-6from
edoakes merged 7 commits intoirabbani/cgroups-6from
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and core worker Signed-off-by: irabbani <irabbani@anyscale.com>
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Signed-off-by: irabbani <irabbani@anyscale.com>
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September 7, 2025 19:52
Signed-off-by: Ibrahim Rabbani <irabbani@anyscale.com>
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This PR stacks on #56285. For more details about the resource isolation project see #54703. This PR integrates the CgroupManager with the raylet startup in `main.cc`. It includes - A cross-platform cgroup_manager bazel target that selectively compiles dependencies for linux/non-linux platforms. I prefer this design because it keeps targets small and compile times low and removes unnecessary ifdefs from the code. - Adds the following command-line args to the raylet binary - enable_resource_isolation - cgroup_path - system_reserved_cpu_weight - system_reserved_memory_bytes I've left comments on the PR to highlight parts that could use some feedback/discussion. --------- Signed-off-by: irabbani <irabbani@anyscale.com> Signed-off-by: Ibrahim Rabbani <irabbani@anyscale.com>
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This PR stacks on #56260.
For more details about the resource isolation project see #54703.
This PR removes previous code for integrating resource isolation with the raylet and core worker. It's a prerequisite for integrating the CgroupManager with the raylet.
This PR is cleanup only and there is no behavior change.