Documentation
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Overview ¶
Package random implements target selection for multi-prometheus deployments by selecting an instance at random with sticky-session support
Index ¶
- type Selector
- func (s *Selector) ComparisonMetricName() string
- func (s *Selector) Description() string
- func (s *Selector) Name() string
- func (s *Selector) NextIndex(targets []*url.URL) int
- func (s *Selector) RequiresStickySessions() bool
- func (s *Selector) Select(endpoints []*locator.PrometheusEndpoint) (err error)
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Selector ¶
type Selector struct {
}
Selector implements selction of a single prometheus endpoint out of a provided set of endpoints which has the highest value of total ingested samples
func (*Selector) ComparisonMetricName ¶
ComparisonMetricName gets the name of the comparison metric/calculation used to make a selection
func (*Selector) Description ¶
Description provides a human-readable description for this strategy
func (*Selector) NextIndex ¶
NextIndex returns the index of the target that should be used to field the next request
func (*Selector) RequiresStickySessions ¶
RequiresStickySessions answers whether this strategy needs sticky sessions
Source Files
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