apache / apache/ignite

the maximum CPU usage of a single node is only about 60%

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Java
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Description

During pressure testing, the maximum CPU usage of a single node is only about 60%

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Research direction

The issue only identifies pressure testing and single-node CPU usage; no files, tests, or entry points are named. Start by establishing a reproducible pressure-test case and tracing how work is distributed across the node. Done means explaining or correcting the roughly 60% ceiling and verifying CPU utilization under the same test.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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