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The production DuraCloud Vault bridge application during a period of high activity in Jan-Mar 2018 landed on these settings, which provided the preferred load average:
- jobTaskExecutor size (maxPoolSize and corePoolSize): 7
- threads-per-job: 5
The total potential threads with these settings is 7*5 = 35.
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Attempting to achieve the same ratio for a machine with 8 CPU cores, might suggest settings like:
- jobTaskExecutor size (maxPoolSize and corePoolSize): 4
- threads-per-job: 3
Total potential threads = 12. Ratio of potential threads to CPU cores = 1.5.