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Merge pull request #856 from rjnagal/docker

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Ignore NaN values in collection.
This commit is contained in:
Victor Marmol 2015-08-17 16:58:38 -07:00
commit 9db0c2e26f
1 changed files with 4 additions and 0 deletions
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4
collector/prometheus_collector.go
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@ -17,6 +17,7 @@ package collector
import ( import (
"encoding/json" "encoding/json"
"io/ioutil" "io/ioutil"
"math"
"net/http" "net/http"
"strconv" "strconv"
"strings" "strings"
@ -153,6 +154,9 @@ func (collector *PrometheusCollector) Collect(metrics map[string][]v1.MetricVal)
if err != nil { if err != nil {
errorSlice = append(errorSlice, err) errorSlice = append(errorSlice, err)
} }
if math.IsNaN(metVal) {
metVal = 0
}
metric := v1.MetricVal{ metric := v1.MetricVal{
Label: metLabel, Label: metLabel,