Prometheus Query Language (PromQL) training focuses on querying and analyzing time-series data for monitoring and observability. This training explains how PromQL is used to retrieve, filter, and aggregate metrics collected by Prometheus. You will learn how to write queries for counters, gauges, histograms, and other metric types. The course covers functions, operators, and expressions used to perform advanced data analysis. It also explains how to build meaningful queries for dashboards and alerting rules. You will learn how to troubleshoot system performance issues using real-time metric analysis. This training is ideal for DevOps engineers and system administrators who want to gain strong skills in monitoring and data querying.
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