bennetgallein/cachet-monitor
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rename monitor -> mon

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This commit is contained in:
Matej Kramny
2017-02-06 10:57:02 -08:00
parent 0dc54e4e6e
commit 85d92bcb07
1 changed files with 24 additions and 24 deletions
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48
monitor.go
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@@ -162,50 +162,50 @@ func (mon *AbstractMonitor) tick(iface MonitorInterface) {
}
// AnalyseData decides if the monitor is statistically up or down and creates / resolves an incident
func (monitor *AbstractMonitor) AnalyseData() {
func (mon *AbstractMonitor) AnalyseData() {
// look at the past few incidents
numDown := 0
for _, wasUp := range monitor.history {
for _, wasUp := range mon.history {
if wasUp == false {
numDown++
}
}
t := (float32(numDown) / float32(len(monitor.history))) * 100
if monitor.ThresholdCount {
logrus.Printf("%s %d/%d down at %v", monitor.Name, numDown, int(monitor.Threshold), time.Now().Format(DefaultTimeFormat))
t := (float32(numDown) / float32(len(mon.history))) * 100
if mon.ThresholdCount {
logrus.Printf("%s %d/%d down at %v", mon.Name, numDown, int(mon.Threshold), time.Now().Format(mon.config.DateFormat))
} else {
logrus.Printf("%s %.2f%%/%.2f%% down at %v", monitor.Name, t, monitor.Threshold, time.Now().Format(DefaultTimeFormat))
logrus.Printf("%s %.2f%%/%.2f%% down at %v", mon.Name, t, mon.Threshold, time.Now().Format(mon.config.DateFormat))
}
histSize := HistorySize
if monitor.ThresholdCount {
histSize = int(monitor.Threshold)
if mon.ThresholdCount {
histSize = int(mon.Threshold)
}
if len(monitor.history) != histSize {
if len(mon.history) != histSize {
// not saturated
return
}
triggered := (monitor.ThresholdCount && numDown == int(monitor.Threshold)) || (!monitor.ThresholdCount && t > monitor.Threshold)
triggered := (mon.ThresholdCount && numDown == int(mon.Threshold)) || (!mon.ThresholdCount && t > mon.Threshold)
if triggered && monitor.incident == nil {
if triggered && mon.incident == nil {
// create incident
subject, message := monitor.Template.Investigating.Exec(getTemplateData(monitor))
monitor.incident = &Incident{
subject, message := mon.Template.Investigating.Exec(getTemplateData(mon))
mon.incident = &Incident{
Name: subject,
ComponentID: monitor.ComponentID,
ComponentID: mon.ComponentID,
Message: message,
Notify: true,
}
// is down, create an incident
logrus.Warnf("%v: creating incident. Monitor is down: %v", monitor.Name, monitor.lastFailReason)
logrus.Warnf("%v: creating incident. Monitor is down: %v", mon.Name, mon.lastFailReason)
// set investigating status
monitor.incident.SetInvestigating()
mon.incident.SetInvestigating()
// create/update incident
if err := monitor.incident.Send(monitor.config); err != nil {
if err := mon.incident.Send(mon.config); err != nil {
logrus.Printf("Error sending incident: %v\n", err)
}
@@ -213,20 +213,20 @@ func (monitor *AbstractMonitor) AnalyseData() {
}
// still triggered or no incident
if triggered || monitor.incident == nil {
if triggered || mon.incident == nil {
return
}
logrus.Warnf("Resolving incident")
// was down, created an incident, its now ok, make it resolved.
logrus.Printf("%v resolved downtime incident", monitor.Name)
logrus.Printf("%v resolved downtime incident", mon.Name)
// resolve incident
monitor.incident.Message = "\n**Resolved** - " + time.Now().Format(DefaultTimeFormat) + "\n\n - - - \n\n" + monitor.incident.Message
monitor.incident.SetFixed()
monitor.incident.Send(monitor.config)
mon.incident.Message = "\n**Resolved** - " + time.Now().Format(mon.config.DateFormat) + "\n\n - - - \n\n" + mon.incident.Message
mon.incident.SetFixed()
mon.incident.Send(mon.config)
monitor.lastFailReason = ""
monitor.incident = nil
mon.lastFailReason = ""
mon.incident = nil
}