Infrastructure

PTF -environment ncp3

• 9 m6i.2xlarge EC2 instances located in US East (N. Virginia)us-east-1
• 2 instances of db.r6.xlarge database instances, one reader, and one writer
• MSK ptf-kakfa-3
  
  • 4 m5.2xlarge brokers in 2 zones

  • Apache Kafka version 2.8.0

  • EBS storage volume per broker 300 GiB

  • auto.create.topics.enable=true
  • log.retention.minutes=480
  • default.replication.factor=3

...

• In Nolana, there is a significant improvement in the performance of data import and CheckIn/CheckOut compared to KIWI and Lotus.
• The time of Data Import with CI/CO is even better than without CI/CO. Maby Apparently, the reason is for the baseline test the mod-source-record-manager version was 3.5.0 for the test with CI/CO it was 3.5.4.
• From time to time there are spikes in response time for CI/CO up to 10 seconds.
• RDS CPU Utilization was high up to 97%

...

For the baseline test the mod-source-record-manager version was 3.5.0 for the test with CI/CO it was 3.5.4. Maby Apparently, it is the reason why the time of Data Import with CI/CO is even better than without CI/CO.

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