FlinkContainer service is running but not healthy

Products

• VCF Operations for Networks

Issue/Introduction

• Single VCF Operations for Networks Platform is in use.

• Yarn output shows platform FQDN of aria-networks-platform.

  ubuntu@aria-networks-platform:~S yarn node -list
WARNING: YARN_OPTS has been replaced by HADOOP_OPTS. Using value of YARN_OPTS.
2026-03-19T09:13:16.146Z INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
Total Nodes:1|
Node-Id                       Node-State Node-Http-Address           Number-of-Running-Containers
aria-networks-platform:45454  RUNNING aria-networks-platform:8042    2 

• FlinkContainer shows service running but not healthy.

  ubuntu@aria-networks-platform:~$ sudo -u ubuntu /home/ubuntu/check-service-health.sh -d -u
ElasticSearch is running and healthy.
Uptime:1-01:53:02
HMaster is running and healthy.
Uptime:1-01:52:25
HRegionServer is running and healthy.
Uptime:1-01:52:26
QuorumPeerMain is running and healthy.
Uptime:1-01:52:34
ResourceManager is running and healthy.
Uptime:1-01:52:27
NodeManager is running and healthy.
Uptime:1-01:52:29
Launcher is running
Uptime:1-01:52:23
VIPService is running and healthy.
Uptime:1-01:52:24
FlinkContainer is running but not healthy.
...

Environment

VCF Operations for Networks

Resolution

If you believe you have encountered this issue, open a support case with Broadcom Support and refer to this KB article.

For more information, see Creating and managing Broadcom support cases.