capacity-obtainability skillA
capacity-obtainability is agent-read markdown (skill) from gke-labs/kube-agents: Check GKE quota and live hardware obtainability before recommending capacity. Use when a cluster design, capacity plan, or scale-up decision needs live evidence: regional quota verification (gcloud compute regions describe), reservations, and capacity obtainability advice (gcloud beta compute advice capacity / capacity-history) across zones and provisioning models. For handling an inbound cluster-autoscaler stockout alert end to end — triage, GitOps remediation, Pull Request — use the gke-stocko.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# GKE Capacity Obtainability Quota and capacity are different questions. Quota is a project limit you can raise by asking; obtainability is whether the hardware is actually free in a zone right now, and no amount of quota makes a stocked-out shape appear. This skill gathers live evidence for both, records it in a form a reviewer can verify, and states the distinction in the answer. It is diagnosis and design only: nothing here creates a cluster, applies a manifest, opens a Pull Request, or mutates cloud or Kubernetes state. ## How to use it Loaded from a design, planning, or capacity-check request — for example the [gke-cluster-creation](../gke-cluster-creation/SKILL.md) preflight. ### Run the checks - Run every check under **Diagnostics** below: quota, reservations, usage, and capacity advice. - Run the capacity advice for **Spot and Flex-Start** — the two provisioning models `gcloud beta compute advice capacity` accepts (`--provisioning-model=SPOT` and `FLEX_START`) — and read the per-zone signals from each response. **On-Demand has no advance obtainability signal**: assess it through quota headroom and reservations, and say so. …
Read the whole file at its exact version.
How to install
mdr add gke-labs/kube-agents/capacity-obtainability@git:20260915.de42cabmdr add gke-labs/kube-agents/capacity-obtainability@sha256:e31c9a15e4b5efa6Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_exidvasbgub4oksj)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (14596 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
gke-labs/kube-agents · 64 stars · license Apache-2.0 · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_exidvasbgub4oksj GET https://markdownregistry.com/api/v1/resolve?ref=gke-labs/kube-agents/capacity-obtainability GET https://markdownregistry.com/api/v1/blob/e31c9a15e4b5efa62041cecdfe9dabf4ae69e71d436339c26f064c4e405fb282
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.