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  1. MariaDB Server
  2. MDEV-40292

Performance schema enhancements

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    • Epic
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • ROADMAP
    • None
    • None

    Description

      Placeholder for performance schema enhancements
      1. Need some analysis on how can we improve PS
      2. Persist PS
      3. Low overhead
      4. <TBD>

      Feedback from Anders:
      Show global status data over time and aggregated. What was my load last month? How is QPS increasing over time? Which is the most active time if day over last year? And then allow text-to-sql queries on that. And combine it with my application data.

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          includes

          Task - A task that needs to be done. MDEV-20216 Reduce performance_schema memory footprint

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. MDEV-24310 Implement option to allow performance schema to persist server shutdowns and restarts

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. MDEV-35862 Enable "inexpensive" PERFORMANCE_SCHEMA tables even when "performance_schema=OFF"

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. MDEV-36404 Implement Session Sampling Mechanism for Performance Analysis

          • Critical - Crashes, loss of data, severe memory leak.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. MDEV-36406 Collect Session State Data for Performance Analysis

          • Critical - Crashes, loss of data, severe memory leak.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. MDEV-36407 Store Sampled Performance Data Efficiently for Performance Analysis

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. MDEV-38103 better P_S instrumentation for PS

          • Major - Major loss of function.
          • Open

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              Unassigned Unassigned
              aijazfatima Aijaz Fatima
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              Dates

                Created:
                Updated:

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