Алексей Артамонов 184324430f fix(controller): don't clamp pool resources the parent budget leaves unbounded ...

ComputePools derived a pool's Available with SubtractWithNonNegativeResult over
the union of the budget and carve-out keys, so a bounded child carving a
resource its parent does not bound surfaced that resource as 0 in the parent
pool's Available. The controller then wrote a tenant-quota-allocated clamping
the parent namespace to zero of a resource it never limited, blocking its
workloads (observed on a cluster: a memory-bounded child froze its cpu-only
parent's memory). Mask Available to the budget's resource names so only
resources the pool root actually bounds are enforced; mirrors the fix already
applied to Pool.Overcommitted.

Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Алексей Артамонов <alexeyartamonov1987@gmail.com>

2026-06-30 16:12:17 +02:00

..

pool_test.go

fix(controller): don't clamp pool resources the parent budget leaves unbounded

2026-06-30 16:12:17 +02:00

pool.go

fix(controller): don't clamp pool resources the parent budget leaves unbounded

2026-06-30 16:12:17 +02:00

reconciler_test.go

fix(controller): read tenant budget from rendered quota, skip inert pools

2026-06-30 16:12:17 +02:00

reconciler.go

fix(controller): read tenant budget from rendered quota, skip inert pools

2026-06-30 16:12:17 +02:00