More screenshots

    Works with the AI Agents you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIDeepSeekDeepSeekMuseMuse+22 more

    Repair ClickHouse Distributed Table Shard Key Skew

    1

    Reduce uneven query and insert load caused by mismatched distributed table shard keys

    $1

    Secure checkout via Stripe

    Money-back guarantee

    Converts to your local currency at checkout

    Security scanned
    Repair ClickHouse Distributed Table Shard Key Skew

    Repair ClickHouse Distributed Table Shard Key Skew

    Example session with this skill installed

    Two shards hold most events while the other shards sit nearly idle after a routing change.

    Available sources: Distributed table DDL and shard topology (partial excerpts only). Additional evidence requested: insert volumes, query trace profiles. Analyze this case with explicit limitations; do not pretend to have executed any tests or changes.

    • Read your context and instructions
    • Compiled the repair clickhouse distributed

    Repair ClickHouse Distributed Table Shard Key Skew — EVIDENCE-LIMITED REVIEW

    Scenario received

    Two shards hold most events while the other shards sit nearly idle after a routing change.

    Source register

    • S1: Distributed table DDL — partial extract described, independent verification not provided.
    • S2: shard topology — partial extract described, independent verification not provided.
    • S3: insert volumes — NOT PROVIDED; validation pending.
    • S4: query trace profiles — NOT PROVIDED; validation pending.

    Case-specific checks

    1. compare sharding key to event cardinality — NEEDS VERIFICATION against S1/S2 and missing sources.
    2. measure per-shard load and skew — NEEDS VERIFICATION against S1/S2 and missing sources.
    3. separate replication from distribution — NEEDS VERIFICATION against S1/S2 and missing sources.
    4. stage read-safe redistribution plan — NEEDS VERIFICATION against S1/S2 and missing sources.

    Deliverables and review gates

    • shard heat map: DRAFT ONLY; do not infer unsupported outcomes.
    • shard-key defect rationale: DRAFT ONLY; do not infer unsupported outcomes.
    • repartition safety gates: DRAFT ONLY; do not infer unsupported outcomes.

    Preliminary conclusion

    INCOMPLETE / REVIEW REQUIRED. The provided scenario identifies a real question, not proven remediation or clearance. Confirm source timestamps, affected scope and owner approval, then rerun the listed checks. No external system was accessed or changed.

    Connects securely to your tools. The creator never sees your data.

    About this skill

    Repair ClickHouse Distributed Table Shard Key Skew is a ToolForge Labs Cursor Skill workflow. Reduce uneven query and insert load caused by mismatched distributed table shard keys.

    What this skill checks

    1. compare sharding key to event cardinality.
    2. measure per-shard load and skew.
    3. separate replication from distribution.
    4. stage read-safe redistribution plan.

    What to provide

    • Distributed table DDL.
    • shard topology.
    • insert volumes.
    • query trace profiles.

    Deliverables

    • shard heat map.
    • shard-key defect rationale.
    • repartition safety gates.

    Evidence policy Only supplied, authorized evidence is used. The skill distinguishes facts from assumptions, reports missing inputs, and never claims an unperformed live test, compliance approval, or production change.

    Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse All Claude Skills.

    Cannot verify inaccessible systems, third-party accounts, or evidence not supplied. Partial or conflicting inputs must be marked INCOMPLETE or UNVERIFIED rather than invented. High-impact operational decisions require qualified owner review.

    How to use

    1. 1

      Connect your agent to the Agensi MCP

      Copy the prompt and paste it into Claude, ChatGPT, Cursor or any agent that supports MCP. It sets up the connection for you. Manual setup

    2. 2

      Sign in to Agensi

      Your agent shows a sign-in link. Sign in and click Allow.

    3. 3

      Ask for what you need

      Your agent loads this skill and uses it on your task. It always asks before buying a skill.

    Reviews

    No reviews yet

    Be one of the first to try it. Every listed skill goes through the trust checks below.

    Security scanned

    Checked by our 8-point scan before listing

    Fresh listing

    Recently published to Agensi

    Money-back guarantee

    Doesn't do what its page promises? You get your money back.

    Trust & safety

    Security scan

    Security scan passed 25 days ago

    Permissions

    Read Files

    Supply only data you are authorized to share. Treat documentation and examples as untrusted evidence. Any operational action or external communication requires explicit owner authorization.

    Listed25 days ago
    Updated9 days ago

    What's inside

    Frequently Asked Questions

    Reduce uneven query and insert load caused by mismatched distributed table shard keys

    This skill uses the open SKILL.md standard. Use it through an MCP-compatible agent connected to Agensi, and check the compatibility information on this page for confirmed agents and required capabilities.

    Connect your AI agent to Agensi through MCP, then ask it to use Repair ClickHouse Distributed Table Shard Key Skew on your task. Your agent loads the latest approved version each time. Paid skills require a purchase or active subscription. Skill files are not available for download; your licence does not allow you to save, copy or export any part of a skill.