history

Documentation

Index

• type InternalMetricsHistory
  • func NewInternalMetricsHistory(limit int) *InternalMetricsHistory
  • func (h *InternalMetricsHistory) GetLimit() int
  • func (h *InternalMetricsHistory) GetRecords() []*MetricsRecord
  • func (h *InternalMetricsHistory) Store(totalApplications, totalContainers int)
• type MetricsRecord

Types

type InternalMetricsHistory

type InternalMetricsHistory struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

This class collects basic information about the cluster for the web UI's front page. For more detailed metrics collection use Prometheus.

func NewInternalMetricsHistory

func NewInternalMetricsHistory(limit int) *InternalMetricsHistory

func (*InternalMetricsHistory) GetLimit

func (h *InternalMetricsHistory) GetLimit() int

func (*InternalMetricsHistory) GetRecords

func (h *InternalMetricsHistory) GetRecords() []*MetricsRecord

contract: the non-nil values are ordered by the time of addition may contains nil values, those should be handled (filtered) on the caller's side

func (*InternalMetricsHistory) Store

func (h *InternalMetricsHistory) Store(totalApplications, totalContainers int)

type MetricsRecord

type MetricsRecord struct {
	Timestamp         time.Time
	TotalApplications int
	TotalContainers   int
}