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EC2

  •  8 EC2 Instances
  •  EC2 Instance Type: m6i m6g.2xlarge
  •  Cloudwatch dashboard setup

ECS

  •  77 Services
  •  3 Okapi tasks
  •  All services have 2 tasks except for: mod-data-import, mod-data-export, mod-quick-marc, mod-data-export-spring, 
  •  Run ECS Comparison Tool to check memory and CPU allocations differences against past release's deployment.
  •  All services do NOT have R/W split enabled
  •  UI built on all 3 tenants (or at least fs09000000)

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  •  2 Database nodes, one read and one write node
  •  EC2 instance type: db.r6g.xlarge
  •  Performance Insight is enabled on both database nodes
  •  Compare database schema against the schema of a DB cluster that was created from scratch to identify if there were any database objects missing. If there are any differences, make them to be like the other environment's schema.
  •  Run Vacuum and ANALYZE table on inventory-storage.instance | item | holdings-record tables

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