server(ticdc): use TiDB gcTuner in a more reasonable way #9786
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| if conf.GcTunerMemoryThreshold > maxGcTunerMemory { | ||
| // If total memory is larger than 512GB, we will not set memory limit. | ||
| // Because the memory limit is not accurate, and it is not necessary to set memory limit. | ||
| log.Info("total memory is larger than 512GB, skip setting memory limit", |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: asddongmen, nongfushanquan The full list of commands accepted by this bot can be found here. The pull request process is described here
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What problem does this PR solve?
Issue Number: close #9762
What is changed and how it works?
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Will it cause performance regression or break compatibility?
Do you need to update user documentation, design documentation or monitoring documentation?
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