[GitHub] [pinot] hristo-stripe opened a new issue #8247: Big increase in latency around the time the new server joins the cluster and starts serving queries

Thu, 24 Feb 2022 14:31:37 -0800 


hristo-stripe opened a new issue #8247:
URL: https://github.com/apache/pinot/issues/8247


   The following image is from a server getting killed, then restarting and 
rejoining the cluster a minute later.
   
   The graph shows QPS
   
   
![image](https://user-images.githubusercontent.com/89811563/155618197-2bb077cb-a00e-4ba4-b434-ce56d7cb2612.png)
   
   and here's latency:
   
![image](https://user-images.githubusercontent.com/89811563/155618347-829166b3-13a1-48af-8e3a-cb99e3fbc10c.png)
   
   Latency spikes to timeouts around the time the server dies and then once 
again once the server starts serving queries.


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