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- 8 million inventory records
- 74 FOLIO back-end modules deployed in 144 ECS services
- 3 okapi ECS services
- 12 m5.large EC2 instances
- 1 writer db.r6g.xlarge 1 reader db.r6g.xlarge AWS RDS instance
- INFO logging level / WARN logging level
- mod-data-export Soft memory limit - 360 MB Hard memory limit - 512 MB
- CPU - 128
High-Level Summary
- With WARN level logging, 9% improvement in memory utilization
- With WARN level logging, 70% improvement in CPU utilization
- With WARN level logging, No bumps in the memory were observed. Memory utilization stays stable for multiple Data Export job runs.
- Improvement by 42Million records for WARN. 42 Million fewer records were written
- With WARN level logging, there is improvement in JVM's Garbage collection
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