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cleanup code, set dfltActivities in init() function, this leads to an if less in collect() method

This commit is contained in:
Rene Zbinden 2016-04-07 07:26:07 +00:00 committed by Michele Fadda
parent 6cd13eb359
commit 36933892b2
1 changed files with 2 additions and 4 deletions
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6
plugins/inputs/sysstat/sysstat.go
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@ -174,9 +174,6 @@ func (s *Sysstat) Gather(acc telegraf.Accumulator) error {
// Sadc -S <Activity1> -S <Activity2> ... <collectInterval> 2 tmpFile // Sadc -S <Activity1> -S <Activity2> ... <collectInterval> 2 tmpFile
// The above command collects system metrics during <collectInterval> and saves it in binary form to tmpFile. // The above command collects system metrics during <collectInterval> and saves it in binary form to tmpFile.
func (s *Sysstat) collect() error { func (s *Sysstat) collect() error {
if len(s.Activities) == 0 {
s.Activities = dfltActivities
}
if len(s.Sadf) == 0 { if len(s.Sadf) == 0 {
sadf, err := exec.LookPath("sadf") sadf, err := exec.LookPath("sadf")
if err != nil { if err != nil {
@ -318,7 +315,8 @@ func escape(dirty string) string {
func init() { func init() {
inputs.Add("sysstat", func() telegraf.Input { inputs.Add("sysstat", func() telegraf.Input {
return &Sysstat{ return &Sysstat{
Group: true, Group: true,
Activities: dfltActivities,
} }
}) })
} }