//Run initialize Agent instance and start harvest go routine
func (agent *Agent) Run() error {
if agent.NewrelicLicense == "" {
return errors.New("please, pass a valid newrelic license key")
}
agent.plugin = newrelic_platform_go.NewNewrelicPlugin(agent.AgentVersion, agent.NewrelicLicense, agent.NewrelicPollInterval)
agent.plugin.Client = agent.Client
var component newrelic_platform_go.IComponent
component = newrelic_platform_go.NewPluginComponent(agent.NewrelicName, agent.AgentGUID)
// Add default metrics and tracer.
addRuntimeMericsToComponent(component)
agent.Tracer = newTracer(component)
// Check agent flags and add relevant metrics.
if agent.CollectGcStat {
addGCMericsToComponent(component, agent.GCPollInterval)
agent.debug(fmt.Sprintf("Init GC metrics collection. Poll interval %d seconds.", agent.GCPollInterval))
}
if agent.CollectMemoryStat {
addMemoryMericsToComponent(component, agent.MemoryAllocatorPollInterval)
agent.debug(fmt.Sprintf("Init memory allocator metrics collection. Poll interval %d seconds.", agent.MemoryAllocatorPollInterval))
}
if agent.CollectHTTPStat {
agent.initTimer()
addHTTPMericsToComponent(component, agent.HTTPTimer)
agent.debug(fmt.Sprintf("Init HTTP metrics collection."))
}
for _, metric := range agent.CustomMetrics {
component.AddMetrica(metric)
agent.debug(fmt.Sprintf("Init %s metric collection.", metric.GetName()))
}
if agent.CollectHTTPStatuses {
agent.initStatusCounters()
component = &resettableComponent{component, agent.HTTPStatusCounters}
addHTTPStatusMetricsToComponent(component, agent.HTTPStatusCounters)
agent.debug(fmt.Sprintf("Init HTTP status metrics collection."))
}
// Init newrelic reporting plugin.
agent.plugin = newrelic_platform_go.NewNewrelicPlugin(agent.AgentVersion, agent.NewrelicLicense, agent.NewrelicPollInterval)
agent.plugin.Verbose = agent.Verbose
// Add our metrics component to the plugin.
agent.plugin.AddComponent(component)
// Start reporting!
go agent.plugin.Run()
return nil
}
func main() {
plugin := newrelic_platform_go.NewNewrelicPlugin("0.0.1", "7bceac019c7dcafae1ef95be3e3a3ff8866de246", 60)
component := newrelic_platform_go.NewPluginComponent("Wave component", "com.exmaple.plugin.gowave")
plugin.AddComponent(component)
m := &WaveMetrica{
sawtoothMax: 10,
sawtoothCounter: 5,
}
component.AddMetrica(m)
m1 := &SquareWaveMetrica{
squarewaveMax: 4,
squarewaveCounter: 1,
}
component.AddMetrica(m1)
plugin.Verbose = true
plugin.Run()
}