sinfo
Display Slurm cluster partition and node status
TLDR
Show a quick summary overview of the cluster
$ sinfo -s
View the detailed status of all partitions$ sinfo
View the detailed status of a specific partition$ sinfo -p [partition_name]
View information about idle nodes$ sinfo -t idle
Summarise dead nodes$ sinfo -d
List dead nodes and their reasons$ sinfo -R
SYNOPSIS
sinfo [options]
DESCRIPTION
sinfo reports the state of partitions and nodes managed by Slurm. It shows information about available computing resources including node counts, partition limits, and current states.Common node states include: idle (available), allocated (in use), down (unavailable), drain (draining), and mix (some CPUs allocated).
PARAMETERS
-s, --summarize
Display summary of partitions-p, --partition _name_
Show specific partition-t, --states _states_
Filter by node state (idle, allocated, down, etc.)-d, --dead
Show only non-responding nodes-R, --list-reasons
List reasons nodes are down or drained-l, --long
Long output format with more details-N, --Node
Display node-centric output-o, --format _format_
Customize output format
CAVEATS
Information reflects the current Slurm scheduler state, which may have brief delays from actual node status. Complex clusters may require filtering to view relevant information.
