Tractor Spool Panel

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Tractor distributes tasks to a farm of execution servers. It manages large queues of concurrent jobs from many users, enforcing dependencies and scheduling policies

You can access the Tractor Spool panel in Solaris by clicking on the + icon in any UI pane.

Spool to

Whether to spool to LocalQueue or a Tractor farm

Render Node

Choose which USD Render ROP node you wish to spool

Render Threads

The number of threads to use for rendering. 0 means to use all available threads.

Engine Host

The hostname of the machine running the Tractor Engine.

Engine Port

The port of where the Tractor Engine is listening. The default is 80

User

The username of who is submitting the jobs.

Paused

Jobs will be spooled as paused when this option is selected.

Delete Temp Files

Delete all temp files needed for batch rendering

Priority

Priority of your job.

Service

Service keys for your job.

Env Keys

Multiple keys can be specified and should be space-separated.

These environment keys are recognized by LocalQueue and Tractor out of box:
- prman-* (eg. prman-24.0)
- rmantree=* (eg. rmantree=$RMANTREE)

After

Delay the start of job processing until a given time
Format: MONTH/DAY HOUR:MINUTES

For example : 11/24 13:45

Crews

List of crews.
See 'Crews' in the Tractor documentation.
Tier

Dispatching tier that the job belongs to.
See Scheduling Modes' in the Tractor documentation.

Projects

Project that job belongs to.
See 'Limits Configuration' in the Tractor documentation.

Comments

Additional comment about the job

Metadata

Meta data to add to the job.

When Done Command

Command to run when job completes without error.

When Always Command

Command to run regardless if job completes with or without errors.