Table of Contents

Overview

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3 files were prepared with query: SELECT id FROM [tenant_id]_mod_inventory_storage.instance where jsonb->>'source'='MARC' LIMIT 1000|100000|500000;

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Infrastructure

PTF -environment qcp1

• 10 m6i.2xlarge EC2 instances located in US East (N. Virginia)us-east-1

• 2 database  instances, writer/reader

  Name	Memory GIB	vCPUs	max_connections
  db.r6g.xlarge	32 GiB	4 vCPUs	2731

  Data set for fs09000000

  • Instances - 25606331
  • Items       - 26779913
  • Holdings - 25576735
• MSK tenant
  
  • 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

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