health_overview

health_overview is a skill for Claude Code, Codex from DeepLink-org/probing. It costs 31 tokens per session (431 once invoked), scanned A, original, Apache-2.0.

A one-shot health check for machine-learning training systems. It examines recent CPU and GPU activity, training progress, monitoring overhead, cluster nodes, and network-profiler data.

In plain words
What is it for?
Use it as a first check when training is slow, stuck, using more memory, or showing distributed-training and NCCL issues.
Why use it?
It gives a quick view of whether training is progressing normally and highlights signs of slowdowns, memory growth, hangs, or cluster communication problems.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it as a first check when training is slow, stuck, using more memory, or showing distributed-training and NCCL issues.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/deeplink-org/probing/health_overview
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add DeepLink-org/probing --skill health_overview
Clone the repo
git clone --depth 1 https://github.com/DeepLink-org/probing

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for health_overview

README.md
[![agentmods](https://agentmods.dev/badge/skills/deeplink-org/probing/health_overview/github.svg)](https://agentmods.dev/skills/deeplink-org/probing/health_overview)
Your own site
<a href="https://agentmods.dev/skills/deeplink-org/probing/health_overview"><img src="https://agentmods.dev/badge/skills/deeplink-org/probing/health_overview/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for health_overview

Your own site · 80×15
<a href="https://agentmods.dev/skills/deeplink-org/probing/health_overview"><img src="https://agentmods.dev/badge/skills/deeplink-org/probing/health_overview.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 431 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00031 $0.00431
Opus 5 $0.00015 $0.00216
Sonnet 5 $0.00006 $0.00086
Haiku 4.5 $0.00003 $0.00043

Measured 10d ago against content hash d0438b89e532, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

health_overview scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

python/probing/bundled_skills/health_overview/SKILL.md · 39 lines

What it actually says

Training health overview

快速扫描目标进程:有哪些表、CPU/GPU 最近采样、训练是否在推进、TorchProbe shadow 开销、集群节点与 NCCL profiler 计数器。 适合作为 agent 的默认第一步,或用户不确定从哪查起时使用。

Parameters

  • sample_limit (integer, default 5): Recent CPU/GPU samples to show

Steps (summary)

  1. available_tablesinformation_schema 可见表
  2. host_cpu / gpu_mem — 最近 CPU/GPU 采样
  3. latest_torch_steppython.torch_trace 最新 local_step
  4. torch_probe_overheadpython.torch_step_timing dispatch/hook tax(80-step 窗口)
  5. cluster_nodescluster.nodes 存活(若有)
  6. nccl_data_integritynccl.profiler_counters 最新一行(若有 NCCL profiler)
  • 训练变慢 → skill: module_bottleneck 或 slow_rank
  • 显存上涨 → skill: memory_leak
  • 进程卡住 → skill: training_hang
  • NCCL watchdog → skill: watchdog_timeout
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 39 lines · 31 tokens per session scan A d0438b89e532

Subscribe to this mod's changes

health_overview is a skill published in the GitHub repository DeepLink-org/probing (11 stars, last pushed 4d ago), licensed Apache-2.0. It adds 31 tokens to every session and 431 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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