Agent skill

Obdiag Multi Cluster

by oceanbase in oceanbase/obdiag

标准 SOP:多集群发现 listobdiagclusters、当前会话 showcurrentcluster、/use 切换与 clusterconfigpath 定向。多套 ~/.obdiag/.yml、切换默认集群、或一句话点名某集群时使用。

MulanPSL-2.0Auto-check passedBusiness, Finance & HR

Install Obdiag Multi Cluster

skills CLI
$ npx skills add oceanbase/obdiag --skill obdiag-multi-cluster -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install oceanbase/obdiag obdiag-multi-cluster --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/oceanbase/obdiag.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/agent/skills/obdiag-multi-cluster .claude/skills/obdiag-multi-cluster && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
obdiag-multi-cluster
GitHub stars
163
Token cost
~528 tokens
SKILL.md length
135 words
Files
1
Skills in repo
14
Repo updated
First seen
Licence
MulanPSL-2.0

At a glance

标准 SOP:多集群发现 listobdiagclusters、当前会话 showcurrentcluster、/use 切换与 clusterconfigpath 定向。多套 ~/.obdiag/.yml、切换默认集群、或一句话点名某集群时使用。

  • Works in 3 steps: 用户不确定环境时:先 list_obdiag_clusters,再… → 用户已说 「对 obdiag_test 做 xxx」:对相关诊断工具传… → 用户说 「以后默认用某某」:在 obdiag agent 交互模式 使用…
  • Tasks that involve Operations and SOPs
  • SKILL.md covers 何时加载, 工具, 决策:/use 还是只传… and 推荐流程, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Obdiag Multi Cluster is an agent skill from oceanbase/obdiag. 标准 SOP:多集群发现 listobdiagclusters、当前会话 showcurrentcluster、/use 切换与 clusterconfigpath 定向。多套 ~/.obdiag/.yml、切换默认集群、或一句话点名某集群时使用。

Its SKILL.md is about 530 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Business, Finance & HR, covering Operations and SOPs. The repository describes itself as: obdiag (OceanBase Diagnostic Tool) is designed to help OceanBase users quickly gather necessary information and analyze the root cause of the problem.

When your agent uses it

  • Tasks that involve Operations and SOPs

Example prompts

  • “/obdiag-multi-cluster”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. 用户不确定环境时:先 list_obdiag_clusters,再 show_current_cluster 确认默认值。
  2. 用户已说 「对 obdiag_test 做 xxx」:对相关诊断工具传 cluster_config_path="obdiag_test"(或完整路径);无需先切换,除非用户明确要求改会话默认。
  3. 用户说 「以后默认用某某」:在 obdiag agent 交互模式 使用 /use <短名|完整路径>(行首斜杠内置命令)切换活跃集群;切换后 check_list / rca_list 等依赖当前配置的列表会与新区一致。

What it can do on your machine

Read from SKILL.md and the folder at commit e912c58. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Obdiag Multi Cluster loads about 528 tokens when it runs. Until then it costs about 38 tokens; SKILL.md has 135 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~38
When it runs · the whole SKILL.md, loaded when a task matches
~528

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (MulanPSL-2.0) doesn't allow us to republish the file, so here is its outline and opening line. It has 135 words (~528 tokens).

name
obdiag-multi-cluster

Read the full SKILL.md on GitHub

Files

Just SKILL.md in plugins/agent/skills/obdiag-multi-cluster of oceanbase/obdiag.

Open the folder on GitHubat commit e912c58

Compare with similar skills

Obdiag Multi Cluster next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Obdiag Multi Cluster compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Obdiag Multi Cluster this skilloceanbase/obdiag163—~528Automated safety check: PassMulanPSL-2.0
Cc Sdd New Agentgotalab/cc-sdd3.7k—~1.1kAutomated safety check: PassMIT
DBS Business Toolkit Entrydontbesilent2025/dbskill11k—~2kAutomated safety check: PassCustom licence
Agent Sop Authorstrands-agents/agent-sop1.2k—~3.5kAutomated safety check: PassApache-2.0
Diffusion Narrative Denouncingcanwhite/Krebs1k—~831Automated safety check: PassMIT
Polanyi Perspective0xenzyme/polanyi-skill137—~1.3kAutomated safety check: PassMIT

Similar skills

  • Cc Sdd New Agent

    gotalab/cc-sdd

    Add or extend coding-agent support in cc-sdd by executing the SOP in docs/cc-sdd/sop-new-agent.md end-to-end.

    3.7k GitHub stars~1.1k tokensUpdated 15 days ago
    Business, Finance & HRAuto-check passed
  • DBS Business Toolkit Entry

    dontbesilent2025/dbskill

    Chinese-language entry skill for the dontbesilent business toolkit: onboards new users, orchestrates tasks across sub-skills, runs numbered prompts and lists hidden ones.

    11k GitHub stars~2k tokensUpdated today
    Business, Finance & HRAuto-check passed
  • Agent Sop Author

    strands-agents/agent-sop

    Create (or update) and validate Agent SOPs (Standard Operating Procedures) - markdown-based workflows that guide AI agents through complex, multi-step tasks with RFC 2119 constraints.

    1.2k GitHub stars~3.5k tokensUpdated today
    Business, Finance & HRAuto-check passed
  • 基于"扩散模型叙事去噪流"的小说写作 SOP。将 AI 视为去杂质机器,通过锁定全局信号、预测叙事噪声、精准去噪、随机修正四个步骤,解决 AI 翻译腔、逻辑断层和故事平淡的问题。

    1k GitHub stars~831 tokensUpdated 1 mo ago
    Business, Finance & HRAuto-check passed
  • Polanyi Perspective

    0xenzyme/polanyi-skill

    Michael Polanyi 的思维框架。用 Polanyi 视角分析隐性知识、技能习得、经验传承、师徒制、 知识管理、学习方法、AI/工具替代边界、科学共同体与后批判哲学问题。

    137 GitHub stars~1.3k tokensUpdated 3 mo ago
    Business, Finance & HRAuto-check passed

More from oceanbase/obdiag

All 14 skills in this repo
  • 备份、日志归档、物理恢复、恢复时间窗、NFS/OSS/COS 归档路径、对象存储权限、备租户恢复源、obadmin 读取归档位点、oblogminer schemameta 等问题;OMS 迁移同步问题不使用本 skill。

    163 GitHub stars~990 tokensUpdated 4 mo ago
    Auto-check passed
  • Obdiag Rca

    oceanbase/obdiag

    OceanBase 集群所有根因分析场景的统一 SOP。覆盖事务超时/回滚/断连、内存不足、合并卡住、日志盘满、DDL 失败、Schema 泄漏、GC 异常、弱一致性读、OMS 等。始终先执行 rcarun,如 RCA 脚本无法给出结论再按本 skill 降级到手动日志采集分析。

    163 GitHub stars~2.6k tokensUpdated 4 mo ago
    Auto-check passed
  • Obdiag Triage

    oceanbase/obdiag

    未知/未分类问题的统一分诊 SOP:用户描述集群异常但症状不明确、不知从何入手,或问题无法直接对应 rca/observer-log-analysis/observer-sql-analysis 等专项 skill 时,强制先执行全量巡检 checkcluster,再根据巡检结果决定下一步路径。

    163 GitHub stars~662 tokensUpdated 4 mo ago
    Auto-check passed
  • Obdiag Usage

    oceanbase/obdiag

    obdiag agent 工具使用指南:配置文件生成、gather/analyze/check/rca 各命令的调用方式、参数说明与典型场景。用户询问"怎么用 obdiag"、"如何采集日志"、"怎么生成配置"、"如何巡检/根因分析",或 agent 自身不确定该调哪个工具时加载本 skill。

    163 GitHub stars~2.1k tokensUpdated 4 mo ago
    Auto-check passed
  • Obproxy Log Analysis

    oceanbase/obdiag

    标准 SOP:OBProxy 日志采集(gatherobproxylog)、包内解读(filelist/fileread/runshell 解压)、可选巡检。用户提到 OBProxy/代理/obproxydiagnosis 等时使用;与 observer 侧 observer-log-analysis 互斥 analyzelog。

    163 GitHub stars~945 tokensUpdated 4 mo ago
    Auto-check passed
  • OBProxy/ODP 连接解析、弱读与只读副本路由、读写分离、分区键解析、SHOW CREATE 兼容、getlock、cluster not exist、2013、Unknown thread id、新建表经代理慢等路由配置类问题;日志采集解读使用 obproxy-log-analysis。

    163 GitHub stars~1.3k tokensUpdated 4 mo ago
    Auto-check passed

Questions about Obdiag Multi Cluster

What does Obdiag Multi Cluster do?

标准 SOP:多集群发现 listobdiagclusters、当前会话 showcurrentcluster、/use 切换与 clusterconfigpath 定向。多套 ~/.obdiag/.yml、切换默认集群、或一句话点名某集群时使用。. Obdiag Multi Cluster is an agent skill from oceanbase/obdiag.

When should I use Obdiag Multi Cluster?

Obdiag Multi Cluster fits situations like: tasks that involve Operations and SOPs.

How do I install Obdiag Multi Cluster in Claude Code?

Run `npx skills add oceanbase/obdiag --skill obdiag-multi-cluster -a claude-code`. Or copy the skill folder (plugins/agent/skills/obdiag-multi-cluster in oceanbase/obdiag) into .claude/skills/obdiag-multi-cluster in your project. Claude Code loads it when a task matches its description.

How do I install Obdiag Multi Cluster in Codex?

Run `npx skills add oceanbase/obdiag --skill obdiag-multi-cluster -a codex`. Or copy the skill folder (plugins/agent/skills/obdiag-multi-cluster in oceanbase/obdiag) into .agents/skills/obdiag-multi-cluster in your project. Codex loads it when a task matches its description.

Can I use Obdiag Multi Cluster in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add oceanbase/obdiag --skill obdiag-multi-cluster -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/obdiag-multi-cluster, .gemini/skills/obdiag-multi-cluster, .github/skills/obdiag-multi-cluster and .opencode/skills/obdiag-multi-cluster in your project.

What does Obdiag Multi Cluster need to run?

SKILL.md names no scripts, command-line tools or credentials: Obdiag Multi Cluster is instructions for the agent only.

Does Obdiag Multi Cluster access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Obdiag Multi Cluster safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Obdiag Multi Cluster use?

Obdiag Multi Cluster is published under the MulanPSL-2.0 licence (the repository's licence).

How many tokens does Obdiag Multi Cluster use?

About 528 tokens (SKILL.md is roughly 2.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Obdiag Multi Cluster?

Skills that share tags, products or a category with Obdiag Multi Cluster: Cc Sdd New Agent (gotalab/cc-sdd, 3.7k stars), DBS Business Toolkit Entry (dontbesilent2025/dbskill, 11k stars), Agent Sop Author (strands-agents/agent-sop, 1.2k stars) and Diffusion Narrative Denouncing (canwhite/Krebs, 1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Obdiag Multi Cluster?

oceanbase (a GitHub organization) maintains it in oceanbase/obdiag, which has 163 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on May 19, 2026.

Source: oceanbase/obdiag on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.