Re: [I] [Bug] The I/O operation is blocked [rocketmq]

[via GitHub]

KunioHaha commented on issue #9622:
URL: https://github.com/apache/rocketmq/issues/9622#issuecomment-3218584415

   > > Hi, do you have any relevant logs? Can you post them?
   > 
   > complete logical min offset slowly <img alt="Image" width="1504" 
height="446" 
src="https://private-user-images.githubusercontent.com/54172329/481424514-d87ef8a5-083b-48a2-bc23-88aa487390b2.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.hmsNe35plEr8S2WVhhPisT5FfTTU4bbyEiOImc-bIPI";>
   > 
   > High IO at 4 am
   > 
   > <img alt="Image" width="2000" height="548" 
src="https://private-user-images.githubusercontent.com/54172329/481424961-e5bcc1a6-4fbc-4e60-bdb7-a52bd361f10e.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.1548N7mK-dH9adLIkRjJ3-IfT21MFWfd6PLwRZBXKTE";>
   > Which part of the logs do you need， store or broker?
   
   However, I'm not sure if correctMinOffset is consuming a large amount of 
read IO. I don't think it should take up that much, but I can't find any other 
reasons either.
   <img width="1455" height="866" alt="Image" 
src="https://github.com/user-attachments/assets/9c3c2a12-1795-4a9d-968a-565b96dcca5c";
 />


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