Remove hostname label
A host/port label is provided by prometheus
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cbd350a381
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ade7272a29
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@ -87,8 +87,7 @@ func (c *gmondCollector) Update() (updates int, err error) {
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name := strings.Replace(strings.ToLower(metric.Name), ".", "_", -1)
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var labels = map[string]string{
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"hostname": host.Name,
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"cluster": cluster.Name,
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"cluster": cluster.Name,
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}
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c.setMetric(name, labels, metric)
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updates++
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@ -6,7 +6,6 @@ import (
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"github.com/prometheus/client_golang/prometheus"
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"io"
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"io/ioutil"
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"os"
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"os/exec"
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"strconv"
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"strings"
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@ -28,11 +27,6 @@ type nativeCollector struct {
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// Takes a config struct and prometheus registry and returns a new Collector exposing
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// load, seconds since last login and a list of tags as specified by config.
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func NewNativeCollector(config config, registry prometheus.Registry) (collector nativeCollector, err error) {
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hostname, err := os.Hostname()
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if err != nil {
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return nativeCollector{}, fmt.Errorf("Couldn't get hostname: %s", err)
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}
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collector = nativeCollector{
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name: "native_collector",
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config: config,
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@ -44,21 +38,21 @@ func NewNativeCollector(config config, registry prometheus.Registry) (collector
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registry.Register(
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"node_load",
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"node_exporter: system load.",
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map[string]string{"hostname": hostname},
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prometheus.NilLabels,
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collector.loadAvg,
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)
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registry.Register(
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"node_last_login_seconds",
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"node_exporter: seconds since last login.",
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map[string]string{"hostname": hostname},
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prometheus.NilLabels,
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collector.lastSeen,
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)
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registry.Register(
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"node_attributes",
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"node_exporter: system attributes.",
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map[string]string{"hostname": hostname},
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prometheus.NilLabels,
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collector.attributes,
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)
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