How to Reduce HA Fail-over interval Time.

Jagadeesh Yerramchetty

• September 15, 2020 12:09
• Edited

As part of Jenkins HA, we enabled HA and tested the fail-over scenarios, it was working as expected, but as part of fail-over process it will take long time  to start the backup node. I observed  "Migrating build records process" is running every time and this will take  some time to complete the Migrating the Build Record Process.

Is there any way to reduce the Migrating the Build record process as part of fail-over scenarios, this will help us to reduce the fail-over interval time in our environment.

log file

jenkins.model.RunIdMigrator#migrate: Migrating build records in .................

 

Please excuse any typo errors.

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  Ryan Campbell

  • September 16, 2020 23:07

  You may see this line for a while in your logs while Jenkins is starting up, but that doesn't mean that this is what Jenkins is waiting on.

   

  I suggest you open a support case so we can help you diagnose Jenkins startup time. 

   

  https://support.cloudbees.com/hc/en-us/articles/115000784092-How-to-Troubleshoot-and-Address-Jenkins-Startup-Performances

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