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@@ -7,7 +7,7 @@ import (
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)
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)
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var deviceOnlineCount prometheus.Gauge
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var deviceOnlineCount prometheus.Gauge
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-var deviceMessageCount prometheus.CounterVec
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+var deviceMessageCount *prometheus.CounterVec
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func main() {
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func main() {
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// init server
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// init server
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@@ -52,7 +52,7 @@ func main() {
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server.RegisterMetric(deviceOnlineMetric, recvMessageCount)
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server.RegisterMetric(deviceOnlineMetric, recvMessageCount)
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deviceOnlineCount = deviceOnlineMetric.MetricCollector.(prometheus.Gauge)
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deviceOnlineCount = deviceOnlineMetric.MetricCollector.(prometheus.Gauge)
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- deviceMessageCount = recvMessageCount.MetricCollector.(prometheus.CounterVec)
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+ deviceMessageCount = recvMessageCount.MetricCollector.(*prometheus.CounterVec)
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// start to run
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// start to run
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err = server.Run()
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err = server.Run()
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if err != nil {
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if err != nil {
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lijian