Conventions

mdiag -S

Synopsis

mdiag -S [-v]

Overview

The mdiag -S command is used to present information about the status of the scheduler.

This command will report on the following aspects of scheduling:

• General Scheduler Configuration
  • Reports short and long term scheduler load
  • Reports detected overflows of node, job, reservation, partition, and other scheduler object tables
• High Availability
  • Configuration
  • Reports health of HA primary
  • Reports health of HA backup
• Scheduling Status
  • Reports if scheduling is paused
  • Reports if scheduling is stopped
• System Reservation Status
  • Reports if global system reservation is active
• Message Profiling/Statistics Status

Examples

Example 4-20:  

> mdiag -S
Moab Server running on orion-1:43225  (Mode: NORMAL)
  Load(5m)  Sched: 12.27%  RMAction: 1.16%  RMQuery: 75.30%  User: 0.29%  Idle: 10.98%
  Load(24h) Sched: 10.14%  RMAction: 0.93%  RMQuery: 74.02%  User: 0.11%  Idle: 13.80%
  HA Fallback Server:  orion-2:43225  (Fallback is Ready)
  Note:  system reservation blocking all nodes
  Message:  profiling enabled (531 of 600 samples/5:00 interval)