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prometheus

package

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Versions in this module

v0

v0.17.0

Apr 5, 2019

Changes in this version

type Client

+ func (in *Client) GetMetricsForLabels(labels []string) ([]string, error)

type ClientInterface

+ GetMetricsForLabels func(labels []string) ([]string, error)

v0.16.2

Mar 21, 2019

v0.16.0

Dec 15, 2021

Changes in this version

+ type BaseMetricsQuery struct

+ Avg bool

+ ByLabels []string

+ Quantiles []string

+ RateFunc string

+ RateInterval string

+ type Client struct

+ func NewClient() (*Client, error)

+ func (in *Client) API() v1.API

+ func (in *Client) Address() string

+ func (in *Client) FetchHistogramRange(metricName, labels, grouping string, q *BaseMetricsQuery) Histogram

+ func (in *Client) FetchRange(metricName, labels, grouping, aggregator string, q *BaseMetricsQuery) *Metric

+ func (in *Client) FetchRateRange(metricName, labels, grouping string, q *BaseMetricsQuery) *Metric

+ func (in *Client) GetAllRequestRates(namespace string, ratesInterval string, queryTime time.Time) (model.Vector, error)

+ func (in *Client) GetAppRequestRates(namespace, app, ratesInterval string, queryTime time.Time) (model.Vector, model.Vector, error)

+ func (in *Client) GetConfiguration() (v1.ConfigResult, error)

+ func (in *Client) GetDestinationServices(namespace string, namespaceCreationTime time.Time, workloadname string) ([]Service, error)

+ func (in *Client) GetFlags() (v1.FlagsResult, error)

+ func (in *Client) GetMetrics(query *IstioMetricsQuery) Metrics

+ func (in *Client) GetNamespaceServicesRequestRates(namespace string, ratesInterval string, queryTime time.Time) (model.Vector, error)

+ func (in *Client) GetServiceRequestRates(namespace, service, ratesInterval string, queryTime time.Time) (model.Vector, error)

+ func (in *Client) GetSourceWorkloads(namespace string, namespaceCreationTime time.Time, servicename string) (map[string][]Workload, error)

+ func (in *Client) GetWorkloadRequestRates(namespace, workload, ratesInterval string, queryTime time.Time) (model.Vector, model.Vector, error)

+ func (in *Client) Inject(api v1.API)

+ type ClientInterface interface

+ FetchHistogramRange func(metricName, labels, grouping string, q *BaseMetricsQuery) Histogram

+ FetchRange func(metricName, labels, grouping, aggregator string, q *BaseMetricsQuery) *Metric

+ FetchRateRange func(metricName, labels, grouping string, q *BaseMetricsQuery) *Metric

+ GetAllRequestRates func(namespace, ratesInterval string, queryTime time.Time) (model.Vector, error)

+ GetAppRequestRates func(namespace, app, ratesInterval string, queryTime time.Time) (model.Vector, model.Vector, error)

+ GetConfiguration func() (v1.ConfigResult, error)

+ GetDestinationServices func(namespace string, namespaceCreationTime time.Time, workloadname string) ([]Service, error)

+ GetFlags func() (v1.FlagsResult, error)

+ GetMetrics func(query *IstioMetricsQuery) Metrics

+ GetNamespaceServicesRequestRates func(namespace, ratesInterval string, queryTime time.Time) (model.Vector, error)

+ GetServiceRequestRates func(namespace, service, ratesInterval string, queryTime time.Time) (model.Vector, error)

+ GetSourceWorkloads func(namespace string, namespaceCreationTime time.Time, servicename string) (map[string][]Workload, error)

+ GetWorkloadRequestRates func(namespace, workload, ratesInterval string, queryTime time.Time) (model.Vector, model.Vector, error)

+ type CustomMetricsQuery struct

+ App string

+ Namespace string

+ RawDataAggregator string

+ Version string

+ func (q *CustomMetricsQuery) FillDefaults()

+ type Histogram = map[string]*Metric

+ type IstioMetricsQuery struct

+ App string

+ Direction string

+ Filters []string

+ Namespace string

+ Reporter string

+ RequestProtocol string

+ Service string

+ Workload string

+ func (q *IstioMetricsQuery) FillDefaults()

+ type Metric struct

+ Matrix model.Matrix

+ type Metrics struct

+ Histograms map[string]Histogram

+ Metrics map[string]*Metric

+ type Service struct

+ App string

+ Namespace string

+ ServiceName string

+ type Workload struct

+ App string

+ Namespace string

+ Version string

+ Workload string