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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 & Group KDBs are getting archived and that is causing issues regarding 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, higher transaction boundary  and restart ServiceManager for the change to take effect.

Affected Versions

This article applies to Appian 16.3 and later.

 

Last Reviewed: February 2018