Disabling tracking of full test case history
With reduced history tracking, you can enhance the system performance by keeping important data about test cases that failed and excluding those that were completed successfully. Bamboo also keeps the reduced subset of test case metadata.
To disable tracking of full history of test cases for a job:
From the Bamboo header, select Build then All build plans.
Find the needed plan in the list and select the pencil icon to open the Plan configuration page.
On the left sidebar, under Stages & jobs select the needed job.
Go to the Other tab, and select Disable tracking of full history of test cases.