xinyiZzz opened a new pull request #8605:
URL: https://github.com/apache/incubator-doris/pull/8605


   # Proposed changes
   
   Issue Number: close #7196 (step 3.1/3)
   
   ## Problem Summary:
   
   In pr #8476, all memory usage of a process is recorded in the process mem 
tracker, and all memory usage of a query is recorded in the query mem tracker, 
and it is still necessary to manually call `transfer to` to track the cached 
memory size.
   
   We hope to separate out more detailed memory usage based on Hook TCMalloc 
new/delete + TLS mem tracker.
   
   In this pr, the more detailed mem tracker is switched to TLS, which 
automatically and accurately counts more detailed memory usage than before.
   ## Checklist(Required)
   
   1. Does it affect the original behavior: (Yes)
   2. Has unit tests been added: (Yes)
   3. Has document been added or modified: (No)
   4. Does it need to update dependencies: (No)
   5. Are there any changes that cannot be rolled back: (No)
   
   ## Further comments
   


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