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Publish pending unscheduled pods in cluster observations.
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RAIL-BS-WP-0014: residual millicores count scheduled pods only.
state_hub_preflight_observation matches the STATE-WP-0091 fixture shape.

Assistant: grok
Assistant-Session: 01a09dc1-b21e-77e1-919e-fcad2f82b267
This commit is contained in:
codex 2026-09-14 10:34:27 +02:00
parent 551a898e4d
commit b36ac28b49
4 changed files with 121 additions and 12 deletions
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23
tests/test_cluster_resources.py
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@ -33,6 +33,29 @@ class ClusterResourceTests(unittest.TestCase):
self.assertIn("pod metrics unavailable", result["measurement_gaps"])
self.assertFalse(result["failure_domain"]["threephoenix_target_is_live"])
def test_pending_unscheduled_pods_are_named_and_excluded_from_residual(self) -> None:
snapshots = {
"nodes": {"items": [{"metadata": {"name": "node-1", "labels": {"kubernetes.io/hostname": "node-1"}}, "spec": {}, "status": {"allocatable": {"cpu": "2", "memory": "4Gi", "ephemeral-storage": "20Gi", "pods": "110"}, "conditions": [{"type": "Ready", "status": "True"}]}}]},
"pods": {"items": [
{"metadata": {"name": "api-abc123", "namespace": "apps", "labels": {"app.kubernetes.io/name": "api"}}, "spec": {"nodeName": "node-1", "containers": [{"resources": {"requests": {"cpu": "250m", "memory": "128Mi"}}}]}, "status": {"phase": "Running"}},
{"metadata": {"name": "pending-xyz", "namespace": "other"}, "spec": {"containers": [{"resources": {"requests": {"cpu": "50m", "memory": "64Mi"}}}]}, "status": {"phase": "Pending"}},
]},
"pvcs": {"items": []},
"pvs": {"items": []},
"storageclasses": {"items": []},
"node_top": None,
"pod_top": None,
}
result = module.build_observation(snapshots, "2026-09-14T00:00:00Z")
pending = result["allocation"]["pending_unscheduled"]
self.assertEqual(1, len(pending["pods"]))
self.assertEqual(50, pending["cpu_millicores"])
self.assertEqual("other/pending-xyz", result["state_hub_preflight_observation"]["pending_unrelated"][0]["name"])
self.assertEqual(250, result["allocation"]["denominators"]["cpu_requested_millicores"])
self.assertEqual(1750, result["allocation"]["residual_capacity"]["cpu_millicores"])
self.assertTrue(result["allocation"]["not_a_scheduling_guarantee"])
self.assertEqual(250, result["state_hub_preflight_observation"]["nodes"][0]["allocated_cpu_m"])
if __name__ == "__main__":
unittest.main()