[HDDS-9330] Optimize container lookup by owner during block allocation

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Labels: ozone-performance performance pull-request-available
• Assignee: GuoHao
• Reporter: GuoHao
• Created: 20/Sep/23 09:56
• Updated: 27/Jan/24 15:43

Description

Allocate ratis block latency optimization

 

When applying for blocks, if the number of containers under a pipeline is high, it will consume a lot of time in filtering the owner's part.

This pr optimizes the time consumed by filtering owners, and after testing in real scenarios.

 

 

The current version of the logic, with 200 containers under each pipeline

   allocate block Average Latency:

 

Optimized:

  allocate block Average Latency:

 

Issue Links

• links to: GitHub Pull Request #5335