collector

Documentation

Index

• type Collector
• type ServiceCollector
  • func NewCollector(provider *gophercloud.ProviderClient, opts gophercloud.EndpointOpts, ...) (*ServiceCollector, error)
  • func (c ServiceCollector) Collect(ch chan<- prometheus.Metric)
  • func (c ServiceCollector) Describe(ch chan<- *prometheus.Desc)

Types

type Collector

type Collector interface {
	Describe(chan<- *prometheus.Desc)
	Update(chan<- prometheus.Metric) error
}

Collector must be implemented by collectors

type ServiceCollector

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

ServiceCollector combines all collectors and implements prometheus.Collector

func NewCollector

func NewCollector(provider *gophercloud.ProviderClient, opts gophercloud.EndpointOpts, enabledCollectors ...string) (*ServiceCollector, error)

NewCollector creates a new prometheus.Collector which scapes all enabledCollectors

func (ServiceCollector) Collect

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

Collect all the data from all collectors

func (ServiceCollector) Describe

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

Describe sends metrics descriptions to ch