May 2019
Intermediate to advanced
442 pages
11h 36m
English
Content preview from Hands-On Infrastructure Monitoring with Prometheus
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Monitoring components
The same way the monitoring definition changes across contexts, its components follow the same predicament. Depending on how broad you want to be, we can find some or all of these components in the following topics:
- Metrics: This exposes a certain system resource, application action, or business characteristic as a specific point in time value. This information is obtained in an aggregated form; for example, you can find out how many requests per second were served but not the exact time for a specific request, and without context, you won't know the ID of the requests.
- Logging: Containing much more data than a metric, this manifests itself as an event from a system or application, containing all the information that's ...
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