Overview 

The purpose of this test is to measure performance of Title Level Request workflow 

Environment

• mod-circulation:23.0.1
• mod-circulation-storage:14.0.0
• mod-inventory:18.1.4
• mod-inventory-storage:23.0.2
• okapi:4.13.0

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• ERROR rate is low 0,0007% of all requests
• High response time at the beginning of a test were made by caching process.
• Issue in logs when creating title level request "Failed to publish LOAN_DUE_DATE_CHANGED event: loan is null" Error, appears each time after making title level request  CIRC-1503
• Duplicate request is defined during creating of a test script (JIRA)
• No Memory leaks were defined
• CPU usage is intended, without sudden spikes and anomalies.
• Average response times for 5 users tests (for create TLR, lookup user, retrieve instance data transactions (including all related calls)):
  • While caching going
    • Get instance transaction 8.159
    • Create TLR.  1.054
    • Get users 0.212 
  • After caching is done:
    • Get Instance transaction 0.657
    • Create TLR. 0.820
    • Get users 0.160
• Average response times for 5 users tests (for create TLR, lookup user, retrieve instance data transactions (including all related calls)):
•  Caching is done:
  • Get instance transaction 0.657
  • Create TLR.  0.820
  • Get users 0.160

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