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Fix staticcheck warnings (#66)

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This commit is contained in:
Thomas Gruber
2022-03-15 16:38:20 +01:00
committed by GitHub
parent 57629a2e0a
commit c182d295f4
8 changed files with 23 additions and 24 deletions
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4
collectors/topprocsMetric.go
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@@ -39,14 +39,14 @@ func (m *TopProcsCollector) Init(config json.RawMessage) error {
m.config.Num_procs = int(DEFAULT_NUM_PROCS)
}
if m.config.Num_procs <= 0 || m.config.Num_procs > MAX_NUM_PROCS {
return errors.New(fmt.Sprintf("num_procs option must be set in 'topprocs' config (range: 1-%d)", MAX_NUM_PROCS))
return fmt.Errorf("num_procs option must be set in 'topprocs' config (range: 1-%d)", MAX_NUM_PROCS)
}
m.setup()
command := exec.Command("ps", "-Ao", "comm", "--sort=-pcpu")
command.Wait()
_, err = command.Output()
if err != nil {
return errors.New("Failed to execute command")
return errors.New("failed to execute command")
}
m.init = true
return nil