You are here: Scheduler Commands
Chapter 3 Scheduler Commands
| Command | Description |
|---|---|
| checkjob | Provide detailed status report for specified job |
| checknode | Provide detailed status report for specified node |
| mcredctl | Controls various aspects about the credential objects within Moab |
| mdiag | Provide diagnostic reports for resources, workload, and scheduling |
| mjobctl | Control and modify job |
| mnodectl | Control and modify nodes |
| moab | Control the Moab daemon |
| mrmctl | Query and control resource managers |
| mrsvctl | Create, control and modify reservations |
| mschedctl | Modify scheduler state and behavior |
| mshow | Displays various diagnostic messages about the system and job queues |
| mshow -a | Query and show available system resources |
| msub | Scheduler job submission |
| mvcctl | Create, modify, and delete VCs |
| mvmctl | Create, control and modify VMs |
| showbf | Show current resource availability |
| showhist.moab.pl | Show past job information |
| showq | Show queued jobs |
| showres | Show existing reservations |
| showstart | Show estimates of when job can/will start |
| showstate | Show current state of resources |
| showstats | Show usage statistics |
| showstats -f | Show various tables of scheduling/system performance |
For many Moab commands, you can use the following options to specify that Moab will run the command in a different way or different location from the configured default. These options do not change your settings in the configuration file; they override the settings for this single instance of the command.
| Option | Description |
|---|---|
| --about | Displays build and version information and the status of your Moab license |
| --help | Displays usage information about the command |
| --host=<serverHostName> | Causes Moab to run the client command on the specified host |
| --loglevel=<logLevel> | Causes Moab to write log information to STDERR as the client command is running. For more information, see Logging Overview. |
| --msg=<message> | Causes Moab to annotate the action in the event log |
| --port=<serverPort> | Causes Moab to run the command using the port specified |
| --timeout=<seconds> | Sets the maximum time that the client command will wait for a response from the Moab server |
| --version | Displays version information |
| --xml | Causes Moab to return the command output in XML format |
3.0.3 Commands Providing Maui Compatibility
The following commands are deprecated. Click the link for respective deprecated commands to see the updated replacement command for each.
| Command | Description |
|---|---|
| canceljob | Cancel job |
| changeparam | Change in memory parameter settings |
| diagnose | Provide diagnostic report for various aspects of resources, workload, and scheduling |
| releasehold | Release job defers and holds |
| releaseres | Release reservations |
| runjob | Force a job to run immediately |
| sethold | Set job holds |
| setqos | Modify job QOS settings |
| setres | Set an admin/user reservation |
| setspri | Adjust job/system priority of job |
| showconfig | Show current scheduler configuration |