collector

package
v1.2.0 Latest Latest
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 Go to latest Published: May 29, 2024 License: Apache-2.0 Imports: 8 Imported by: 5

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func MergeLabels added in v0.6.0 

func MergeLabels(a map[string]string, b map[string]string) map[string]string

MergeLabels merges two maps of labels.

Types

type LabelUpdater added in v0.9.0 

type LabelUpdater interface {
	UpdateUpstreamServerPeerLabels(upstreamServerPeerLabels map[string][]string)
	DeleteUpstreamServerPeerLabels(peers []string)
	UpdateUpstreamServerLabels(upstreamServerLabelValues map[string][]string)
	DeleteUpstreamServerLabels(upstreamNames []string)
	UpdateStreamUpstreamServerPeerLabels(streamUpstreamServerPeerLabels map[string][]string)
	DeleteStreamUpstreamServerPeerLabels(peers []string)
	UpdateStreamUpstreamServerLabels(streamUpstreamServerPeerLabels map[string][]string)
	DeleteStreamUpstreamServerLabels(peers []string)
	UpdateServerZoneLabels(serverZoneLabelValues map[string][]string)
	DeleteServerZoneLabels(zoneNames []string)
	UpdateStreamServerZoneLabels(streamServerZoneLabelValues map[string][]string)
	DeleteStreamServerZoneLabels(zoneNames []string)
	UpdateCacheZoneLabels(cacheLabelValues map[string][]string)
	DeleteCacheZoneLabels(cacheNames []string)
	UpdateWorkerLabels(workerLabelValues map[string][]string)
	DeleteWorkerLabels(workerNames []string)
}

LabelUpdater updates the labels of upstream server and server zone metrics

type NginxCollector 

type NginxCollector struct {
	// contains filtered or unexported fields
}

NginxCollector collects NGINX metrics. It implements prometheus.Collector interface.

func NewNginxCollector 

func NewNginxCollector(nginxClient *client.NginxClient, namespace string, constLabels map[string]string, logger log.Logger) *NginxCollector

NewNginxCollector creates an NginxCollector.

func (*NginxCollector) Collect 

func (c *NginxCollector) Collect(ch chan<- prometheus.Metric)

Collect fetches metrics from NGINX and sends them to the provided channel.

func (*NginxCollector) Describe 

func (c *NginxCollector) Describe(ch chan<- *prometheus.Desc)

Describe sends the super-set of all possible descriptors of NGINX metrics to the provided channel.

type NginxPlusCollector 

type NginxPlusCollector struct {
	// contains filtered or unexported fields
}

NginxPlusCollector collects NGINX Plus metrics. It implements prometheus.Collector interface.

func NewNginxPlusCollector 

func NewNginxPlusCollector(nginxClient *plusclient.NginxClient, namespace string, variableLabelNames VariableLabelNames, constLabels map[string]string, logger log.Logger) *NginxPlusCollector

NewNginxPlusCollector creates an NginxPlusCollector.

func (*NginxPlusCollector) Collect 

func (c *NginxPlusCollector) Collect(ch chan<- prometheus.Metric)

Collect fetches metrics from NGINX Plus and sends them to the provided channel.

func (*NginxPlusCollector) DeleteCacheZoneLabels added in v1.0.0 

func (c *NginxPlusCollector) DeleteCacheZoneLabels(cacheZoneNames []string)

DeleteCacheZoneLabels deletes the Cache Zone Labels

func (*NginxPlusCollector) DeleteServerZoneLabels added in v0.9.0 

func (c *NginxPlusCollector) DeleteServerZoneLabels(zoneNames []string)

DeleteServerZoneLabels deletes the Server Zone Labels

func (*NginxPlusCollector) DeleteStreamServerZoneLabels added in v0.9.0 

func (c *NginxPlusCollector) DeleteStreamServerZoneLabels(zoneNames []string)

DeleteStreamServerZoneLabels deletes the Stream Server Zone Labels

func (*NginxPlusCollector) DeleteStreamUpstreamServerLabels added in v0.9.0 

func (c *NginxPlusCollector) DeleteStreamUpstreamServerLabels(streamUpstreamNames []string)

DeleteStreamUpstreamServerLabels deletes the Upstream Server Labels

func (*NginxPlusCollector) DeleteStreamUpstreamServerPeerLabels added in v0.9.0 

func (c *NginxPlusCollector) DeleteStreamUpstreamServerPeerLabels(peers []string)

DeleteStreamUpstreamServerPeerLabels deletes the Upstream Server Peer Labels

func (*NginxPlusCollector) DeleteUpstreamServerLabels added in v0.9.0 

func (c *NginxPlusCollector) DeleteUpstreamServerLabels(upstreamNames []string)

DeleteUpstreamServerLabels deletes the Upstream Server Labels

func (*NginxPlusCollector) DeleteUpstreamServerPeerLabels added in v0.9.0 

func (c *NginxPlusCollector) DeleteUpstreamServerPeerLabels(peers []string)

DeleteUpstreamServerPeerLabels deletes the Upstream Server Peer Labels

func (*NginxPlusCollector) DeleteWorkerLabels added in v1.0.0 

func (c *NginxPlusCollector) DeleteWorkerLabels(id []string)

DeleteWorkerLabels deletes the Worker Labels

func (*NginxPlusCollector) Describe 

func (c *NginxPlusCollector) Describe(ch chan<- *prometheus.Desc)

Describe sends the super-set of all possible descriptors of NGINX Plus metrics to the provided channel.

func (*NginxPlusCollector) UpdateCacheZoneLabels added in v1.0.0 

func (c *NginxPlusCollector) UpdateCacheZoneLabels(cacheZoneLabelValues map[string][]string)

UpdateCacheZoneLabels updates the Upstream Cache Zone labels

func (*NginxPlusCollector) UpdateServerZoneLabels added in v0.9.0 

func (c *NginxPlusCollector) UpdateServerZoneLabels(serverZoneLabelValues map[string][]string)

UpdateServerZoneLabels updates the Server Zone Labels

func (*NginxPlusCollector) UpdateStreamServerZoneLabels added in v0.9.0 

func (c *NginxPlusCollector) UpdateStreamServerZoneLabels(streamServerZoneLabelValues map[string][]string)

UpdateStreamServerZoneLabels updates the Stream Server Zone Labels

func (*NginxPlusCollector) UpdateStreamUpstreamServerLabels added in v0.9.0 

func (c *NginxPlusCollector) UpdateStreamUpstreamServerLabels(streamUpstreamServerLabelValues map[string][]string)

UpdateStreamUpstreamServerLabels updates the Upstream Server Labels

func (*NginxPlusCollector) UpdateStreamUpstreamServerPeerLabels added in v0.9.0 

func (c *NginxPlusCollector) UpdateStreamUpstreamServerPeerLabels(streamUpstreamServerPeerLabels map[string][]string)

UpdateStreamUpstreamServerPeerLabels updates the Upstream Server Peer Labels

func (*NginxPlusCollector) UpdateUpstreamServerLabels added in v0.9.0 

func (c *NginxPlusCollector) UpdateUpstreamServerLabels(upstreamServerLabelValues map[string][]string)

UpdateUpstreamServerLabels updates the Upstream Server Labels

func (*NginxPlusCollector) UpdateUpstreamServerPeerLabels added in v0.9.0 

func (c *NginxPlusCollector) UpdateUpstreamServerPeerLabels(upstreamServerPeerLabels map[string][]string)

UpdateUpstreamServerPeerLabels updates the Upstream Server Peer Labels

func (*NginxPlusCollector) UpdateWorkerLabels added in v1.0.0 

func (c *NginxPlusCollector) UpdateWorkerLabels(workerLabelValues map[string][]string)

UpdateWorkerLabels updates the Worker Labels

type VariableLabelNames added in v0.9.0 

type VariableLabelNames struct {
	UpstreamServerVariableLabelNames           []string
	ServerZoneVariableLabelNames               []string
	UpstreamServerPeerVariableLabelNames       []string
	StreamUpstreamServerPeerVariableLabelNames []string
	StreamServerZoneVariableLabelNames         []string
	StreamUpstreamServerVariableLabelNames     []string
	CacheZoneLabelNames                        []string
	WorkerPIDVariableLabelNames                []string
}

VariableLabelNames holds all the variable label names for the different metrics

func NewVariableLabelNames added in v0.9.0 

func NewVariableLabelNames(upstreamServerVariableLabelNames []string, serverZoneVariableLabelNames []string, upstreamServerPeerVariableLabelNames []string,
	streamUpstreamServerVariableLabelNames []string, streamServerZoneLabels []string, streamUpstreamServerPeerVariableLabelNames []string, cacheZoneLabelNames []string, workerPIDVariableLabelNames []string,
) VariableLabelNames

NewVariableLabelNames NewVariableLabels creates a new struct for VariableNames for the collector

Source Files

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