Quiescing a node with immediate drain
The default quiesce method is immediate drain, which does not require removing the nodes from the load balancer before starting the quiesce process.
To quiesce a node by using the landing page, do the following
steps:
- Identify the Pega Platform node or nodes that you want to quiesce.
- Do either of the following:
- In Admin Studio, click .
- In Dev Studio, click .
- Select the check box next to the node or nodes that you want to quiesce.
- Click Quiesce. When the quiesce process is complete, the status
of the node changes to Quiesce Complete in the Runstate or
State column on the landing page.
- To prevent traffic from being directed to the quiesced node or nodes, configure the load balancer to remove the quiecsed node or nodes from the pool.
- Immediate drain quiesce flow
The following diagram illustrates the on-premises quiesce flow for highly available systems when using immediate drain.
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