[GitHub] [helix] nikhilvavs commented on issue #748: Huge CPU spike after upgrading from 0.8.2 to 0.8.4 (0.8.3)

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nikhilvavs commented on issue #748: Huge CPU spike after upgrading from 0.8.2 to 0.8.4 (0.8.3)
URL: https://github.com/apache/helix/issues/748#issuecomment-602420386
 
 
   I tested once again and found that this started in 0.8.3. 
   The flame graph showed that it was taking a lot of time in the deserializer, but I don't see any major changes that can cause this b/w 0.8.2 and 0.8.3 - [Diff](https://github.com/apache/helix/compare/helix-0.8.2...helix-0.8.3?diff=unified)
   I would be happy to help debug this further, but if you can give me some steps that I can take.

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