Can I query SLURM programmatically?

I'm writing code to keep an eye on my jobs. How can I query SLURM programmatically?

We highly recommend that people writing meta-schedulers or that wish to interrogate SLURM in scripts do so using the squeue and sacct commands. We strongly recommend that your code performs these queries once every 60 seconds or longer. Using these commands contacts the master controller directly, the same process responsible for scheduling all work on the cluster. Polling more frequently, especially across all users on the cluster, will slow down response times and may bring scheduling to a crawl. Please don't.

SLURM also has an API that is documented on the website of our developer partners SchedMD.com.

Posted in: c. Jobs and SLURM

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