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Alertmanager UI
This is a re-write of the Alertmanager UI in elm-lang.
Usage
Filtering on the alerts page
By default, the alerts page only shows active (not silenced) alerts. Adding a query string containing the following will additionally show silenced alerts.
http://alertmanager/#/alerts?silenced=true
In order to to show only silenced alerts, update the query string to hide active alerts.
http://alertmanager/#/alerts?silenced=true&active=false
The alerts page can also be filtered by the receivers for a page. Receivers are configured in Alertmanager's yaml configuration file.
http://alertmanager/#/alerts?receiver=backend
Filtering based on label matchers is available. They can easily be added and modified through the UI.
http://alertmanager/#/alerts?filter=%7Bseverity%3D%22warning%22%2C%20owner%3D%22backend%22%7D
These filters can be used in conjunction.
Filtering on the silences page
Filtering based on label matchers is available. They can easily be added and modified through the UI.
http://alertmanager/#/silences?filter=%7Bseverity%3D%22warning%22%2C%20owner%3D%22backend%22%7D
Note on filtering via label matchers
Filtering via label matchers follows the same syntax and semantics as Prometheus.
A properly formatted filter is a set of label matchers joined by accepted matching operators, surrounded by curly braces:
{foo="bar", baz=~"quu.*"}
Operators include:
=!==~!~
See the official documentation for additional information: https://prometheus.io/docs/querying/basics/#instant-vector-selectors