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This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: TIDB的IO使用率总是很高，但实际磁盘IO并不高，求解
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username: 奋斗的大象
【TiDB Usage Environment】Production Environment
【TiDB Version】6.10
【Reproduction Path】What operations were performed when the issue occurred
【Encountered Issue: Issue Phenomenon and Impact】
【Resource Configuration】Go to TiDB Dashboard - Cluster Info - Hosts and take a screenshot of this page
【Attachments: Screenshots/Logs/Monitoring】
The IO on the TiDB console is often maxed out
But the backend disk monitoring shows read/write speeds below 100M/S
Can any expert analyze the reason?
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