arc-runners: let runner defs select a workflow scheduler#804
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arc-runners: let runner defs select a workflow scheduler#804georgehong wants to merge 3 commits into
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Capacity reportcommit ✅ simulate-cluster✅ analyze-utilization |
tofu plan — arc-cbr-production✅ Plan succeeded · commit Plan output |
tofu plan — arc-cbr-production-uw1✅ Plan succeeded · commit Plan output |
tofu plan — meta-prod-aws-ue1✅ Plan succeeded · commit Plan output |
tofu plan — lf-prod-aws-ue1✅ Plan succeeded · commit Plan output |
tofu plan — lf-prod-aws-ue2✅ Plan succeeded · commit Plan output |
georgehong
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Add an optional per-def scheduler_name. generate_runners.py stamps it on both the real workflow pod (schedulerName) and the listener's CAPACITY_AWARE_WORKFLOW_SCHEDULER_NAME env, which the ARC fork applies to the ph-w-* workflow placeholder. Keeping both in sync ensures the placeholder reserves a slot the real pod can actually claim. Empty = default scheduler. This adds only the capability; opting specific defs in is done separately. ghstack-source-id: 9710623 Pull-Request: #804
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Stack from ghstack (oldest at bottom):
Add a per-def scheduler_name knob. generate_runners.py stamps it onto both the
real workflow pod (schedulerName) and the listener's
CAPACITY_AWARE_WORKFLOW_SCHEDULER_NAME env, which the ARC fork applies to the
ph-w-* workflow placeholder. Keeping both in sync ensures the placeholder
reserves a slot the real pod can actually claim. Empty = default scheduler.
Opt two CPU defs (l-x86iavx512-8-64, l-x86iavx2-8-32) into bin-pack-scheduler
as a pilot. Unit tests cover both the set and unset paths.