Poor performance after upgrade

Question

I have just upgraded my JIRA pre-production instance from 7.1.4 to 7.5.3.

We have around 1.5 million cases in our instance and indexing previously took around 12 hours to complete in the background.

Since upgrading, indexing is taking 50hrs to complete.

Additonally, performance test results for create case etc are showing significantly worse compared to the pre upgrade baseline taken. The differences can be seen in the table below.

Considering the significant performance drop I am sure there must be something wrong somewhere. Can anyone offer some guidance on things I should be checking?

Thanks, Stephen

JIRA Interfaces

Avg Pre-Upgrade

Avg Post Upgrade

AddWebLink

0.086

4.264

CreateCase

0.647

7.2625

FindcaseforSPID

0.145

0.1575

GetCasedetails

1.202

6.3995

GetCaseFilter

0.065

0.1095

GetCaseStatus

0.076

0.139

LinkCase

0.166

10.529

TransitionCase

0.433

6.418

Updatecase

0.159

0.2155

Stephen Marsh · Answer

Can anyone offer any assistance?

Stephen Marsh · Answer

The tests are run using an external testing client, Load Runner

Evgeniy Russkikh_cssm12 · Answer

Can I ask how to do such a performance test? Want to check our performance too