Seeing nodes are in `DOWN` state with `Reason (Code:InsufficientInstanceCapacity)...`

You are experiencing an insufficient capacity issue. Follow https://aws.amazon.com/premiumsupport/knowledge-center/ec2-insufficient-capacity-errors/ to troubleshoot the issue. For more information about AWS ParallelCluster's fast insufficient capacity fail-over mode, see Slurm cluster fast insufficient capacity fail-over.

Warning Javascript is disabled or is unavailable in your browser.

To use the Amazon Web Services Documentation, Javascript must be enabled. Please refer to your browser's Help pages for instructions.

Document Conventions

Seeing An error occurred (InsufficientInstanceCapacity) in slurm_resume.log when I fail to run a job, or in clustermgtd.log, when I fail to create a cluster

Seeing cannot change locale (en_US.utf-8) because it has an invalid name in slurm_resume.log

Seeing nodes are in DOWN state with Reason (Code:InsufficientInstanceCapacity)...

Seeing nodes are in `DOWN` state with `Reason (Code:InsufficientInstanceCapacity)...`