[PHOENIX-5340] Set OMID's wait strategy to LOW_CPU for tests

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.15.0, 5.1.0
• Assignee: Lars Hofhansl
• Reporter: Lars Hofhansl
• Created: 12/Jun/19 20:20
• Updated: 21/Dec/19 00:53
• Resolved: 12/Jun/19 20:39

Description

OMID has a LOW_CPU and a HIGH_THROUGHPUT wait strategy (using a disruptor). HIGH_THROUGHPUT does busy waiting, and I'd argue even in production is not the way to run it unless you have a dedicated machine/vm for the TSO.

For tests it's quite bad, as the disruptor will keep a few cores 100% busy!