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KB-XXXX Process Design and Groups engines constantly checkpointing and filling up disk space

Symptoms

For a given interval of time, both the Process Design KDB & Personalization KDBs are getting archived, causing issues with disk space. 

Cause

The following settings in custom.properties can effect the increase in disk space:

ServiceManager.checkpoint.automatic.boundary.replay

  • Setting used to checkpoint after a given time period. The default unit is milliseconds unless you specify Ex) 30 minutes 

ServiceManager.checkpoint.automatic.boundary.transaction

  • Setting used to checkpoint after a given number of transactions. 

Action 

Update custom.properties with the appropriate time unit for the ServiceManager.checkpoint.automatic.boundary.replay setting , increase the transaction boundary for the ServiceManager.checkpoint.automatic.boundary.transaction setting, and restart ServiceManager for the changes to take affect. 

Affected Versions

This article applies to Appian 16.3 and later.

 

Last Reviewed: February 2018