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SkillsMP has collected 10 skills from pytorch/ci-infra. Open a skill to review its source and details.
Showing 10 of 10 collected skills.
OSDC deployment workflow, just recipes, base deploy order, module deploy order, clusters.yaml configuration, Terraform architecture, smoke tests, justfile conventions. Applies to ~/meta/ci-infra/osdc. Load when deploying, adding modules, or modifying deploy…
How PyTorch CI jobs in .github/workflows/ resolve to a specific runner, AND which infrastructure that runner lives on: the two infras (legacy ALI Lambda-autoscaled EC2 vs current OSDC ARC-on-EKS) and the dot-vs-dash prefix split (linux./lf./c. = old EC2;…
OSDC observability: monitoring (metrics) and logging pipelines, three-Alloy architecture, Grafana Cloud Loki + Mimir queries, label strategy, credential setup, and troubleshooting. Applies to ~/meta/ci-infra/osdc. Load when working on monitoring, logging,…
OSDC runners, NodePools, BuildKit, GitHub Actions constraints, EKS node taints, image mirroring, and the runner/nodepool change checklist. Applies to ~/meta/ci-infra/osdc. Load when modifying runners, nodepools, BuildKit, or node configurations.
Read-only CLI commands for debugging OSDC clusters: kubectl, aws, helm, tofu. Includes command references, safety boundaries, and the deploy-audit ConfigMaps in osdc-system (what version is running where, who deployed it, when, did it succeed, is a deploy…
OSDC platform architecture, project organization, directory tree, key design decisions, external knowledge base, key files, and docs index. Applies to ~/meta/ci-infra/osdc. Load when working on OSDC to understand project layout and architecture.
Harbor pull-through cache configuration, Helm chart gotchas (inconsistent value paths, per-component image overrides, taint tolerations), and image mirroring strategy. Applies to ~/meta/ci-infra/osdc. Load when working on Harbor, image mirroring, or container…
OSDC NodeLocal DNSCache (NLD) base component — per-node CoreDNS DaemonSet under base/kubernetes/nodelocaldns/. Covers iptables-mode rationale (vs IPVS-mode), dynamic kube-dns ClusterIP substitution via deploy.sh (validates the kube-dns ClusterIP is IPv6 and…
OSDC PyPI wheel cache module — per-CUDA-slug nginx+pypiserver fanout backed by shared EFS wheelhouse, fed by an external wheel-build pipeline via S3. Covers architecture (4 components), slug naming, EFS PVC, NVMe nginx cache, S3 bucket layout, needbuild…
OSDC tools (tofu, just, mise, crane, uv), automation hierarchy, unit tests, code style and linting rules (13 linters, indentation), "Don't Do" list, and quality gates. Applies to the OSDC project (`osdc/`). Load when writing code, running linters, adding…