Server Down Error

Hello Team,

We are facing the Server Down Issue while running the search block and while troubleshooting the core component all the services were running and we have notable events appearing continuously.

Attached the screenshots:



Below is the compute of our environment.

Virtual Machine 1 (Core and Console Components)
CPU 2
RAM 16 GB
Storage 430 GB
Virtual Machine 2 (Datanode Component)
CPU 8
RAM 24 GB
Storage 430 GB
Virtual Machine 3 (Adapter Component)
CPU 1
RAM 16 GB
Storage 322 GB

Hoping to hear back from you soon.

Best Regards.
Mohammed Abrar

Hey Mohammed Abrar,

Thank you for writing to us.
As per the shared server specification, it seems that the designed solution is under sized.

I would request you to follow the “Minimum requirement” and “Before you begin” to deploy the setup.

Regards,
George.

Hello George,

Thanks for the response we have upgraded the server configuration and still the issue persists:

New upgraded specification:

Virtual Machine 1 (Core and Console Components)
CPU 16
RAM 24 GB
Storage 430 GB
Virtual Machine 2 (Datanode Component)
CPU 16
RAM 24 GB
Storage 430 GB
Virtual Machine 3 (Adapter Component)
CPU 8
RAM 16 GB
Storage 320 GB

Regards,
Mohammed Abrar

Hello Mohammed Abrar,

The minimum hardware specification required for the datanode is as follows;

Datanode:

  • Minimum Configuration for Production Environments is 32vCPUs, 64GB RAM, 500GB SSD Disk
  • Minimum Configuration is 24vCPU, 48GB RAM and 500GB HDD Disk.

As per the shared information, only 16 vCPUs and 24 GB RAM are allotted to Datanode.

I would suggest you reinstall all the servers with minimum hardware requirements and do a fresh install of all the DNIF components.

Regards,
George.