Question

DDS DiskSpace health check error in the logs

We are seeing the following message in our Pega 8.1 logs every 10 minutes. Is there a configuration change we need to make to address this?

2019-09-15 20:57:23,333 [ DDS.Default-Pulse:3] [ STANDARD] [ ] [ ] ( dnode.api.DdsService) ERROR - No DiskSpace health check registered

***Moderator Edit-Vidyaranjan: Updated Platform Capability***

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September 16, 2019 - 3:26pm

do not have DDS service running in your environment?

September 16, 2019 - 3:26pm
Response to KevinZheng_GCS

I meant do you have? Sorry for the typo.

September 16, 2019 - 4:17pm
Response to KevinZheng_GCS

This is a hosted application (i.e. not cloud) and I do not believe we did anything custom with the install.  In the Dev Studio, when I go to Configure > Decisioning > Infrastructure > Services > Decision Data Store, I see one node showing as NORMAL and the other as JOINING_FAILED.  The node with JOINING_FAILED also corresponds with where the errors are currently showing.

September 16, 2019 - 5:00pm
Response to JOEOWSLEY

thanks, the error may be related to the failed DDS node. Are you using DSM at all in your env? If no, you can/should decommission those. If yes, can you click the node failed and get the error stack? (you can also try to decommission first and re-add the node if you would like to use DDS and see what happens).