September 2018
Intermediate to advanced
802 pages
19h 30m
English
Alerting can be enabled in Prometheus by configuring another service, called Alertmanager (https://prometheus.io/docs/alerting/alertmanager/). This service can be used to send alerts to emails, pagers, and so on.
The graphing support in Prometheus is naive. You can use Grafana (https://grafana.com/), which is one of the leading open source software in analyzing time-series data, such as the one stored in Prometheus. This way you can configure Grafana to read the time-series data from Prometheus and build dashboards with predefined metrics plotted on different types of charts.
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