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* vmalert: Add recording rules support. Recording rules support required additional service refactoring since it wasn't planned to support them from the very beginning. The list of changes is following: * new entity RecordingRule was added for writing results of MetricsQL expressions into remote storage; * interface Rule now unites both recording and alerting rules; * configuration parser was moved to separate package and now performs more strict validation; * new endpoint for listing all groups and rules in json format was added; * evaluation interval may be set to every particular group; * vmalert: uncomment tests * vmalert: rm outdated TODO * vmalert: fix typos in README
28 lines
611 B
Text
28 lines
611 B
Text
groups:
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- name: group
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rules:
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- alert: InvalidExpr
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for: 5m
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expr: vm_rows{ > 0
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labels:
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label: bar
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annotations:
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summary: "{{ $value }}"
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description: "{{$labels}}"
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- alert: EmptyExpr
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for: 5m
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expr: ""
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labels:
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label: bar
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annotations:
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summary: "{{ $value }}"
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description: "{{$labels}}"
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- alert: ""
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for: 5m
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expr: vm_rows > 0
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labels:
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label: foo
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annotations:
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summary: "{{ $value }}"
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description: "{{$labels}}"
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