collectors

package

v0.0.0-...-5dd08fc Latest Latest Go to latest Published: Apr 30, 2021 License: Apache-2.0 Imports: 24 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/tmon546596046/board-state-metrics

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
type Builder
- func NewBuilder(ctx context.Context) *Builder
type ClusterValue
type NodeValues

Constants ¶

View Source

const (
	CLUSTER_CPU_UTILIZATION_PSQL     = `1-avg(rate(node_cpu_seconds_total{mode="idle"}[5m]))`
	CLUSTER_MEMORY_UTILIZATION_PSQL  = `1 - sum(:node_memory_MemAvailable_bytes:sum{}) / sum(kube_node_status_allocatable_memory_bytes{})`
	CLUSTER_STORAGE_UTILIZATION_PSQL = `` /* 159-byte string literal not displayed */
)

View Source

const (
	NODE_CPU_UTILIZATION_PSQL     = `sum by (instance) (instance:node_cpu_utilisation:rate1m{job="node-exporter"})`
	NODE_MEMORY_UTILIZATION_PSQL  = `sum by (instance) (instance:node_memory_utilisation:ratio{job="node-exporter"})`
	NODE_STORAGE_UTILIZATION_PSQL = `` /* 188-byte string literal not displayed */
)

Variables ¶

View Source

var (
	ScrapeErrorTotalMetric = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name: "ksm_scrape_error_total",
			Help: "Total scrape errors encountered when scraping a resource",
		},
		[]string{"resource"},
	)

	ResourcesPerScrapeMetric = prometheus.NewSummaryVec(
		prometheus.SummaryOpts{
			Name: "ksm_resources_per_scrape",
			Help: "Number of resources returned per scrape",
		},
		[]string{"resource"},
	)
)

Functions ¶

This section is empty.

Types ¶

type Builder ¶

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

Builder helps to build collectors. It follows the builder pattern (https://en.wikipedia.org/wiki/Builder_pattern).

func NewBuilder ¶

func NewBuilder(
	ctx context.Context,
) *Builder

NewBuilder returns a new builder.

func (*Builder) Build ¶

func (b *Builder) Build() []*collector.Collector

Build initializes and registers all enabled collectors.

func (*Builder) WithApiserver ¶

func (b *Builder) WithApiserver(apiserver string) *Builder

func (*Builder) WithEnabledCollectors ¶

func (b *Builder) WithEnabledCollectors(c []string) *Builder

WithEnabledCollectors sets the enabledCollectors property of a Builder.

func (*Builder) WithKubeConfig ¶

func (b *Builder) WithKubeConfig(kubeconfig string) *Builder

func (*Builder) WithNamespaces ¶

func (b *Builder) WithNamespaces(n options.NamespaceList) *Builder

WithNamespaces sets the namespaces property of a Builder.

func (*Builder) WithPrometheus ¶

func (b *Builder) WithPrometheus(prom string) *Builder

WithPrometheus sets the prometheus property of a Builder.

func (*Builder) WithWhiteBlackList ¶

func (b *Builder) WithWhiteBlackList(l whiteBlackLister) *Builder

WithWhiteBlackList configures the white or blacklisted metrics to be exposed by the collectors build by the Builder

type ClusterValue ¶

type ClusterValue struct {
	metav1.ObjectMeta `json:"metadata" protobuf:"bytes,1,opt,name=metadata"`
	CPU               *metric.Metric
	Memory            *metric.Metric
	Storage           *metric.Metric
	Info              *metric.Metric
}

type NodeValues ¶

type NodeValues struct {
	metav1.ObjectMeta `json:"metadata" protobuf:"bytes,1,opt,name=metadata"`
	CPU               []*metric.Metric
	Memory            []*metric.Metric
	Storage           []*metric.Metric
}

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL