tidb: global memory arbitrator mechanism #20955
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Added details about the global memory management framework in TiDB, including modes, error handling, monitoring, and practical deployment recommendations.
Added new system variables related to memory management in TiDB, including details on their scopes, types, default values, and warnings regarding experimental features.
Updated the documentation for the global memory management framework in TiDB, including changes to error messages, memory management modes, and monitoring metrics.
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Co-authored-by: joey-yez <[email protected]>
Co-authored-by: joey-yez <[email protected]>
Co-authored-by: joey-yez <[email protected]>
Co-authored-by: joey-yez <[email protected]>
Clarified descriptions for memory arbitration modes in TiDB documentation.
Refine the explanation of the global memory management framework in TiDB, including details on modes, error handling, and monitoring metrics.
Corrected formatting and clarified explanations for memory arbitration modes.
Updated documentation for memory arbitration modes in TiDB.
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@zhaoshangzi: adding LGTM is restricted to approvers and reviewers in OWNERS files. In response to this: Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. |
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@hfxsd PM has approved this PR. Pls help to merge it. |
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From @qiancai: |
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First-time contributors' checklist
What is changed, added or deleted? (Required)
Which TiDB version(s) do your changes apply to? (Required)
Tips for choosing the affected version(s):
By default, CHOOSE MASTER ONLY so your changes will be applied to the next TiDB major or minor releases. If your PR involves a product feature behavior change or a compatibility change, CHOOSE THE AFFECTED RELEASE BRANCH(ES) AND MASTER.
For details, see tips for choosing the affected versions (in Chinese).
What is the related PR or file link(s)?
ref pingcap/tidb#63073
design doc: TiDB Global Memory Arbitrator
Do your changes match any of the following descriptions?