HPC/nvidia_smi_exporter
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Made the removal of non numeric values more robust.

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This commit is contained in:
Egon Rijpkema 2021-04-19 21:47:02 +02:00
parent b7d5827374
commit e69c565871
1 changed files with 5 additions and 1 deletions
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6
nvidia_smi_exporter.go
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@ -45,6 +45,11 @@ func metrics(response http.ResponseWriter, request *http.Request) {
name := fmt.Sprintf("%s[%s]", row[0], row[1]) name := fmt.Sprintf("%s[%s]", row[0], row[1])
for idx, value := range row[2:] { for idx, value := range row[2:] {
metric := strings.Replace(metricList[idx], ".", "_", -1) metric := strings.Replace(metricList[idx], ".", "_", -1)
// Non numerical values like [N/A] wil break prometeus when a number is expected.
_, err := strconv.Atoi(value)
if err != nil {
value = "-1"
}
result = fmt.Sprintf( result = fmt.Sprintf(
"%s%s{gpu=\"%s\"} %s\n", result, "%s%s{gpu=\"%s\"} %s\n", result,
metric, name, value) metric, name, value)
@ -54,7 +59,6 @@ func metrics(response http.ResponseWriter, request *http.Request) {
deviceCount, err = strconv.Atoi(max_id) deviceCount, err = strconv.Atoi(max_id)
result = fmt.Sprintf( result = fmt.Sprintf(
"%sdeviceCount %d\n", result, deviceCount+1) "%sdeviceCount %d\n", result, deviceCount+1)
result = strings.Replace(result, "[Not Supported]", "-1", -1)
} }