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@ -16,14 +16,11 @@ func Avg() (*AvgStat, error) {
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}
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func AvgWithContext(ctx context.Context) (*AvgStat, error) {
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filename := common.HostProc("loadavg")
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line, err := ioutil.ReadFile(filename)
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values, err := readLoadAvgFromFile()
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if err != nil {
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return nil, err
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}
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values := strings.Fields(string(line))
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load1, err := strconv.ParseFloat(values[0], 64)
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if err != nil {
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return nil, err
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@ -83,5 +80,30 @@ func MiscWithContext(ctx context.Context) (*MiscStat, error) {
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}
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procsTotal, err := getProcsTotal()
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if err != nil {
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return ret, err
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}
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ret.ProcsTotal = int(procsTotal)
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return ret, nil
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}
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func getProcsTotal() (int64, error) {
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values, err := readLoadAvgFromFile()
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if err != nil {
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return 0, err
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}
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return strconv.ParseInt(strings.Split(values[3], "/")[1], 10, 64)
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}
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func readLoadAvgFromFile() ([]string, error) {
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loadavgFilename := common.HostProc("loadavg")
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line, err := ioutil.ReadFile(loadavgFilename)
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if err != nil {
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return nil, err
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}
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values := strings.Fields(string(line))
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return values, nil
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}
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