From the course: Kubernetes: Monitoring with Prometheus
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Filtering and combining metrics - Kubernetes Tutorial
From the course: Kubernetes: Monitoring with Prometheus
Filtering and combining metrics
- [Instructor] So once we start collecting data into Prometheus, we actually want to start being able to manipulate that data and find specific datasets and data streams that are actually useful and important information for us. In our directory here we do an LS and we see we have 04_01_container_metrics and we'll go ahead and do more on this file. More on 04 tab and that will get us the whole file instead of just the number. What we have here is a set of steps, sort of the progress of fine-tuning our review of the service. And we're actually going to look at these resources within the Prometheus UI, but we can start by finding a dataset that is of interest to us. So this is from an example app that we can deploy. So we're going to copy this and we're going to pop into our Prometheus CUI and we're going to drop our expression in here. Code lab API request and progress and we're going to execute that. And what we can see here is that again, our value is our last value of the series…
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