Aria Orchestrator workflow with "getAllVMs" action is taking longer time or returns 504 Gateway Timeout
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Aria Orchestrator workflow with "getAllVMs" action is taking longer time or returns 504 Gateway Timeout

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Article ID: 410255

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Updated On:

Products

VCF Operations/Automation (formerly VMware Aria Suite)

Issue/Introduction

workflow to get VM list from vCenter endpoint with getAllVMs action is taking longer time or returns 504 Gateway Timeout

Environment

Aria Orchestrator 8.18.1

Cause

 The default cache expiration times were lowered as Orchestrator had many Java OOM Issues. 

Resolution

Increase the maximum requests per session with the property  - com.vmware.vmo.plugin.vi4.reqPerSession value to 200. 

  1. Take Snapshot of Aria Orchestrator Nodes/ Valid Backup of Nodes. 
  2. SSH to Aria Orchestrator appliance 

  3. vracli vro properties set -k com.vmware.vmo.plugin.vi4.reqPerSession -v 200
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