Topic: "Introspection for Jobs: in-job monitoring of performance"Speaker: Mark Hahn, SHARCNETVideo link --- Several types of data are collected about performance while a job is running; ultimately, much of this winds up in portals and can be examined. This data is also available to the job, while it runs, and can provide additional insight. Here, we'll demonstrate scripts that can execute within the job context to, for instance, provide summaries of performance at the job's end, or within sections of the job.---The Compute Ontario Colloquia are weekly Zoom presentations on Advanced Research Computing, High Performance Computing, Research Data Management, and Research Software topics, delivered by staff from three Compute Ontario consortia (CAC, SciNet, SHARCNET) and guest speakers. The series began January 2023 and superseded similar series previously delivered by individual consortia (e.g. General Interest Seminars by SHARCNET or User Group Meeting TechTalks by SciNet). The colloquia are one hour long and include time for questions. No registration is required. Presentations are usually recorded and uploaded to the hosting consortium video channel (colloquia hosted by SHARCNET go to our youtube channel).