402866ebfd
Rename prometheus to prometheus1 so they can coexist since upgrading is non-trival: https://prometheus.io/docs/prometheus/2.0/migration/ PR: 225169 Submitted by: David O'Rourke <dor.bsd@xm0.uk> Reviewed by: swills
19 lines
890 B
Text
19 lines
890 B
Text
Prometheus is a systems and service monitoring system. It collects metrics
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from configured targets at given intervals, evaluates rule expressions,
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displays the results, and can trigger alerts if some condition is observed
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to be true.
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Prometheus' main distinguishing features as compared to other monitoring
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systems are:
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- a multi-dimensional data model (timeseries defined by metric name and
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set of key/value dimensions)
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- a flexible query language to leverage this dimensionality
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- no dependency on distributed storage; single server nodes are autonomous
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- timeseries collection happens via a pull model over HTTP
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- pushing timeseries is supported via an intermediary gateway
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- targets are discovered via service discovery or static configuration
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- multiple modes of graphing and dashboarding support
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- support for hierarchical and horizontal federation
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WWW: https://prometheus.io/
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