func (r *Reporter) readAllOrWarn(in io.Reader) ([]byte, error) {
content, err := ioutil.ReadAll(in)
if err != nil {
- r.Logger.Print(err)
+ r.Logger.Printf("warning: %v", err)
}
return content, err
}
statsFilename := fmt.Sprintf("/proc/%s/net/dev", taskPid)
stats, err := ioutil.ReadFile(statsFilename)
if err != nil {
- r.Logger.Print(err)
+ r.Logger.Printf("notice: %v", err)
continue
}
return strings.NewReader(string(stats)), nil
select {
case <-ticker.C:
case <-r.done:
- r.Logger.Printf("CID never appeared in %+q: %v", r.CIDFile, err)
+ r.Logger.Printf("warning: CID never appeared in %+q: %v", r.CIDFile, err)
return false
}
}
select {
case <-ticker.C:
case <-warningTimer:
- r.Logger.Printf("cgroup stats files have not appeared after %v (config error?) -- still waiting...", r.PollPeriod)
+ r.Logger.Printf("warning: cgroup stats files have not appeared after %v (config error?) -- still waiting...", r.PollPeriod)
case <-r.done:
- r.Logger.Printf("cgroup stats files never appeared for %v", r.CID)
+ r.Logger.Printf("warning: cgroup stats files never appeared for %v", r.CID)
return false
}
}