Agent skill

Oms Kafka Performance

by oceanbase in oceanbase/obdiag

标准 SOP:OceanBase 社区版经 OMS 同步至 Kafka 的延迟、吞吐与调优。涵盖全量/增量并发与限速、KafkaSink、OMS 平台 limitator 与 JVM、源端 OB 与表结构策略;与 observer 日志、OBProxy、单条 SQL 深查 skill 分工明确。

MulanPSL-2.0Auto-check passedBackend & APIs

Install Oms Kafka Performance

skills CLI
$ npx skills add oceanbase/obdiag --skill oms-kafka-performance -a claude-code

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

GitHub CLI
$ gh skill install oceanbase/obdiag oms-kafka-performance --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/oms-kafka-performance .claude/skills/oms-kafka-performance && 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
oms-kafka-performance
GitHub stars
163
Token cost
~934 tokens
SKILL.md length
277 words
Files
1
Skills in repo
14
Repo updated
First seen
Licence
MulanPSL-2.0

At a glance

标准 SOP:OceanBase 社区版经 OMS 同步至 Kafka 的延迟、吞吐与调优。涵盖全量/增量并发与限速、KafkaSink、OMS 平台 limitator 与 JVM、源端 OB 与表结构策略;与 observer 日志、OBProxy、单条 SQL 深查 skill 分工明确。

  • Tasks that involve Event-driven systems
  • SKILL.md covers 使用场景, 与其它 skill 的分工, 工具与取证(Agent) and 阶段 1:性能排查思路, plus 6 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Operations and SOPs

What it does

Oms Kafka Performance is an agent skill from oceanbase/obdiag. 标准 SOP:OceanBase 社区版经 OMS 同步至 Kafka 的延迟、吞吐与调优。涵盖全量/增量并发与限速、KafkaSink、OMS 平台 limitator 与 JVM、源端 OB 与表结构策略;与 observer 日志、OBProxy、单条 SQL 深查 skill 分工明确。

Its SKILL.md is about 930 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 Backend & APIs, covering Event-driven systems and Operations and SOPs. It works with Apache Kafka and SQL. 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 Event-driven systems
  • Tasks that involve Operations and SOPs

Example prompts

  • “/oms-kafka-performance”

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

Oms Kafka Performance loads about 934 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 277 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~43
When it runs · the whole SKILL.md, loaded when a task matches
~934

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 277 words (~934 tokens).

name
oms-kafka-performance

Read the full SKILL.md on GitHub

Files

Just SKILL.md in plugins/agent/skills/oms-kafka-performance of oceanbase/obdiag.

Open the folder on GitHubat commit e912c58

Compare with similar skills

Oms Kafka Performance 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.

Oms Kafka Performance compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Oms Kafka Performance this skilloceanbase/obdiag163—~934Automated safety check: PassMulanPSL-2.0
Deepstream SopNVIDIA/skills3.5k—~4.7kAutomated safety check: NotesApache-2.0
AWS Storageaws/agent-toolkit-for-aws2.8k—~5.8kAutomated safety check: PassApache-2.0
Windmill Trigger Type Checklistwindmill-labs/windmill18k—~4.7kAutomated safety check: PassCustom licence
FoundatioFoundatioFx/Foundatio2.1k—~3.9kAutomated safety check: PassApache-2.0
Opensource Guide Coachcalf-ai/calfkit-sdk1491 repos~2.1kAutomated safety check: PassApache-2.0

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Works with

Categories

Questions about Oms Kafka Performance

What does Oms Kafka Performance do?

标准 SOP:OceanBase 社区版经 OMS 同步至 Kafka 的延迟、吞吐与调优。涵盖全量/增量并发与限速、KafkaSink、OMS 平台 limitator 与 JVM、源端 OB 与表结构策略;与 observer 日志、OBProxy、单条 SQL 深查 skill 分工明确。. Oms Kafka Performance is an agent skill from oceanbase/obdiag.

When should I use Oms Kafka Performance?

Oms Kafka Performance fits situations like: tasks that involve Event-driven systems; tasks that involve Operations and SOPs.

How do I install Oms Kafka Performance in Claude Code?

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

How do I install Oms Kafka Performance in Codex?

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

Can I use Oms Kafka Performance 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 oms-kafka-performance -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/oms-kafka-performance, .gemini/skills/oms-kafka-performance, .github/skills/oms-kafka-performance and .opencode/skills/oms-kafka-performance in your project.

What does Oms Kafka Performance need to run?

SKILL.md names no scripts, command-line tools or credentials: Oms Kafka Performance is instructions for the agent only.

Does Oms Kafka Performance 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 Oms Kafka Performance 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 Oms Kafka Performance use?

Oms Kafka Performance is published under the MulanPSL-2.0 licence (the repository's licence).

How many tokens does Oms Kafka Performance use?

About 934 tokens (SKILL.md is roughly 3.7k 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 Oms Kafka Performance?

Skills that share tags, products or a category with Oms Kafka Performance: Deepstream Sop (NVIDIA/skills, 3.5k stars), AWS Storage (aws/agent-toolkit-for-aws, 2.8k stars), Windmill Trigger Type Checklist (windmill-labs/windmill, 18k stars) and Foundatio (FoundatioFx/Foundatio, 2.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Oms Kafka Performance?

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.