vmalert-tool
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Install latest/stable of vmalert-tool
Ubuntu 16.04 or later?
Make sure snap support is enabled in your Desktop store.
Install using the command line
sudo snap install vmalert-toolDon't have snapd? Get set up for snaps.
Details for vmalert-tool
Package name
- vmalert-tool
License
- Apache-2.0
Last updated
- 9 December 2024 - latest/stable
- 9 December 2024 - latest/edge
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VMAlert command-line tool
vmalert-tool
https://docs.victoriametrics.com/vmalert-tool/
Unit testing for rules
https://docs.victoriametrics.com/vmalert-tool/#unit-testing-for-rules
You can use vmalert-tool to run unit tests for alerting and recording rules. It will perform the following actions:
- sets up an isolated VictoriaMetrics instance;
- simulates the periodic ingestion of time series;
- queries the ingested data for recording and alerting rules evaluation like https://docs.victoriametrics.com/vmalert/;
- checks whether the firing alerts or resulting recording rules match the expected results.
See how to run vmalert-tool for unit test below:
Run vmalert-tool with one or multiple test files via --files cmd-line flag
./vmalert-tool unittest --files test1.yaml --files test2.yaml
vmalert-tool unittest is compatible with Prometheus config format for tests (https://prometheus.io/docs/prometheus/latest/configuration/unit_testing_rules/#test-file-format except) promql_expr_test field. Use metricsql_expr_test field name instead. The name is different because vmalert-tool validates and executes MetricsQL (https://docs.victoriametrics.com/metricsql/) expressions, which aren’t always backward compatible with PromQL (https://prometheus.io/docs/prometheus/latest/querying/basics/).
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The build and commit information is derived from build infrastructure records.
Install vmalert-tool on your Linux distribution
Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the installing snapd documentation.
