Commit graph

2 commits

Author SHA1 Message Date
Viktor Barzin
28ac1382d1 Remove all CPU limits cluster-wide to eliminate CFS throttling
CPU limits cause CFS throttling even when nodes have idle capacity.
Move to a request-only CPU model: keep CPU requests for scheduling
fairness but remove all CPU limits. Memory limits stay (incompressible).

Changes across 108 files:
- Kyverno LimitRange policy: remove cpu from default/max in all 6 tiers
- Kyverno ResourceQuota policy: remove limits.cpu from all 5 tiers
- Custom ResourceQuotas: remove limits.cpu from 8 namespace quotas
- Custom LimitRanges: remove cpu from default/max (nextcloud, onlyoffice)
- RBAC module: remove cpu_limits variable and quota reference
- Freedify factory: remove cpu_limit variable and limits reference
- 86 deployment files: remove cpu from all limits blocks
- 6 Helm values files: remove cpu under limits sections
2026-03-18 08:03:58 +00:00
Viktor Barzin
481e4fa46e
[ci skip] add NFS CSI driver + nfs_volume shared module
- Deploy csi-driver-nfs Helm chart as platform module (nfs-csi)
- Create nfs-truenas StorageClass with soft,timeo=30,retrans=3 mount options
- Add shared nfs_volume module for PV/PVC boilerplate (modules/kubernetes/nfs_volume/)
2026-03-01 23:38:58 +00:00