Viktor Barzin
12a51c4ffa
right-size memory requests to unblock GPU workloads and fix dbaas quota [ci skip]
- nvidia: custom LimitRange (128Mi default, was 1Gi from Kyverno) to stop
inflating GPU operator init containers; saves ~2.5Gi on GPU node
- nvidia: dcgm-exporter 1536Mi → 768Mi (actual usage 489Mi)
- monitoring: prometheus server 4Gi → 3Gi (actual usage 2.6Gi)
- onlyoffice: 2304Mi → 1536Mi (actual usage 1.3Gi)
- immich: frame explicit 64Mi resources (was getting 1Gi LimitRange default)
- dbaas: quota limits.memory 20Gi → 24Gi to fit 3rd MySQL replica
Root cause: Kyverno tier-2-gpu LimitRange injected 1Gi on every NVIDIA init
container (no explicit resources), wasting ~2.5Gi scheduling overhead on the
GPU node. Combined with over-requesting, frigate and immich-ml couldn't schedule.