Documentation
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Index ¶
Constants ¶
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const NHostSims = 11
Variables ¶
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var ( StatusByteString = []byte("status") // heap optimization // Field keys for 'air condition indoor' points. ServiceUpFieldKey = []byte("service_up") )
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var ( NCPUsFieldKey = []byte("n_cpus") // Field keys for 'load' points. LoadFieldKeys = [][]byte{ []byte("load1"), []byte("load5"), []byte("load15"), } CPUsCount = []int{2, 4, 8, 16, 32, 64} )
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var ClusterIdTagkey = []byte("cluster_id")
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var ClusterSize = 10
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var ClusterSizes = []int{5, 6, 7, 8, 9, 10, 11, 12, 13}
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var (
SystemByteString = []byte("system") // heap optimization
)
Functions ¶
func NewHostMeasurements ¶
Types ¶
type DashboardSimulator ¶
type DashboardSimulator struct {
// contains filtered or unexported fields
}
A DashboardSimulator generates data similar to telemetry from Telegraf. It fulfills the Simulator interface.
func (*DashboardSimulator) Finished ¶
func (g *DashboardSimulator) Finished() bool
func (*DashboardSimulator) Next ¶
func (d *DashboardSimulator) Next(p *Point)
Next advances a Point to the next state in the generator.
func (*DashboardSimulator) SeenPoints ¶
func (g *DashboardSimulator) SeenPoints() int64
func (*DashboardSimulator) SeenValues ¶
func (g *DashboardSimulator) SeenValues() int64
func (*DashboardSimulator) Total ¶
func (g *DashboardSimulator) Total() int64
type DashboardSimulatorConfig ¶
type DashboardSimulatorConfig struct {
Start time.Time
End time.Time
HostCount int64
HostOffset int64
}
Type DashboardSimulatorConfig is used to create a DashboardSimulator.
func (*DashboardSimulatorConfig) ToSimulator ¶
func (d *DashboardSimulatorConfig) ToSimulator() *DashboardSimulator
type Host ¶
type Host struct {
SimulatedMeasurements []SimulatedMeasurement
// These are all assigned once, at Host creation:
Name, Region, Datacenter, Rack, OS, Arch []byte
ClusterId, Service, ServiceVersion, ServiceEnvironment []byte
}
Type Host models a machine being monitored by Telegraf.
type StatusMeasurement ¶
type StatusMeasurement struct {
// contains filtered or unexported fields
}
func NewStatusMeasurement ¶
func NewStatusMeasurement(start time.Time) *StatusMeasurement
func (*StatusMeasurement) Tick ¶
func (m *StatusMeasurement) Tick(d time.Duration)
func (*StatusMeasurement) ToPoint ¶
func (m *StatusMeasurement) ToPoint(p *Point) bool
type SystemMeasurement ¶
type SystemMeasurement struct {
// contains filtered or unexported fields
}
func NewSystemMeasurement ¶
func NewSystemMeasurement(start time.Time) *SystemMeasurement
func (*SystemMeasurement) Tick ¶
func (m *SystemMeasurement) Tick(d time.Duration)
func (*SystemMeasurement) ToPoint ¶
func (m *SystemMeasurement) ToPoint(p *Point) bool
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