Hello, We want to set up an alert to monitor the active node count in our Pega 8.8.5 application. We need to find out where the “Nodes Running” value displayed in the Admin Studio interface is being fetched from. How can I obtain this value? Is there a specific method for it? I am not sure if the s…

In PDC, there is an option for client managed systems to get notifications if a node is down. [image] PDC alert when a node leave cluster /shut down game_dieGeneral We are in a vertically scaled topology.We want to get notified when a node goes down in the clu…

Unfortunately, the link provided for the solution to this issue no longer works. :frowning:

Pegasystems Documentation This is the latest link. As I said, it only applies for client managed systems but not pega cloud.

[image] PDC alert when a node leave cluster /shut down game_dieGeneral We are in a vertically scaled topology.We want to get notified when a node goes down in the cluster. Is there a way we can get notified when a node goes down / leaves the cluster ? PEGA003…

You can use PDC, specifically the topology change

Does it also log these codes to Pega_RULES.log on the server? Our issue is that while the nodes appear as dropped in the interface, the Tomcat process still appears to be running on the server. We want to avoid a delay in detecting that the node has gone down. Maybe we can detect it via the codes f…

Does the PDC system work with version 8.8.5? Is it an add-on, and where can I find it?

yes it does work on version 8.8.5 you can raise a request in pega support for more details

Hello again, It turns out our Pega license doesn’t cover the PDC add-on. Is there a CLI output available for the section of the interface that displays the node count?

[image] Bahtinur Eker: We want to set up an alert to monitor the active node count in our Pega 8.8.5 application. We need to find out where the “Nodes Running” value displayed in the Admin Studio interface is being fetched from. How can I obtain this value? Is there a specific method for it? I a…

Request for Node Monitoring

General

Tharun_K_T (Tharun K T) July 2, 2026, 3:30pm 5

Conversation		Replies	Views
PDC alert when a node leave cluster /shut down General updates , installation-and-deployment , pega-diagnostic-center	1	320	February 1, 2024
Pega Alert Information General email , financial-services , platform , pega-diagnostic-center	1	77	February 10, 2026
Stream Nodes Monitoring General pega-platform , system-architect , system-administration , financial-services , 8-6-2 , dev-designer-studio	2	266	December 21, 2023
Web nodes are during high user time - PEGA0028 General system-administration , performance , 8-8-2	2	187	April 8, 2024
Pega 25 Single Node Container - Admin Studio shows no node is running General pega-platform , pega-delivery-leader , lead-system-architect , installation-and-deployment , financial-services	5	271	December 14, 2025

Request for Node Monitoring

Related topics