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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,194 @@ | ||
| package pinger | ||
|
|
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| import "github.com/prometheus/client_golang/prometheus" | ||
|
|
||
| var ( | ||
| ovsUpGauge = prometheus.NewGaugeVec( | ||
| prometheus.GaugeOpts{ | ||
| Name: "pinger_ovs_up", | ||
| Help: "If the ovs on the node is up", | ||
| }, | ||
| []string{ | ||
| "nodeName", | ||
| }) | ||
| ovsDownGauge = prometheus.NewGaugeVec( | ||
| prometheus.GaugeOpts{ | ||
| Name: "pinger_ovs_down", | ||
| Help: "If the ovs on the node is down", | ||
| }, | ||
| []string{ | ||
| "nodeName", | ||
| }) | ||
| ovnControllerUpGauge = prometheus.NewGaugeVec( | ||
| prometheus.GaugeOpts{ | ||
| Name: "pinger_ovn_controller_up", | ||
| Help: "If the ovn_controller on the node is up", | ||
| }, | ||
| []string{ | ||
| "nodeName", | ||
| }) | ||
| ovnControllerDownGauge = prometheus.NewGaugeVec( | ||
| prometheus.GaugeOpts{ | ||
| Name: "pinger_ovn_controller_down", | ||
| Help: "If the ovn_controller on the node is down", | ||
| }, | ||
| []string{ | ||
| "nodeName", | ||
| }) | ||
| dnsHealthyGauge = prometheus.NewGaugeVec( | ||
| prometheus.GaugeOpts{ | ||
| Name: "pinger_dns_healthy", | ||
| Help: "if the dns request is healthy on this node", | ||
| }, | ||
| []string{ | ||
| "nodeName", | ||
| }) | ||
| dnsUnhealthyGauge = prometheus.NewGaugeVec( | ||
| prometheus.GaugeOpts{ | ||
| Name: "pinger_dns_unhealthy", | ||
| Help: "if the dns request is unhealthy on this node", | ||
| }, | ||
| []string{ | ||
| "nodeName", | ||
| }) | ||
| dnsRequestLatencyHistogram = prometheus.NewHistogramVec( | ||
| prometheus.HistogramOpts{ | ||
| Name: "pinger_dns_latency_ms", | ||
| Help: "the latency ms histogram the node request dsn", | ||
| Buckets: []float64{.5, 1, 2, 5, 10, 30}, | ||
| }, | ||
| []string{ | ||
| "nodeName", | ||
| }) | ||
| podPingLatencyHistogram = prometheus.NewHistogramVec( | ||
| prometheus.HistogramOpts{ | ||
| Name: "pinger_pod_ping_latency_ms", | ||
| Help: "the latency ms histogram for pod peer ping", | ||
| Buckets: []float64{.25, .5, 1, 2, 5, 10, 30}, | ||
| }, | ||
| []string{ | ||
| "src_node_name", | ||
| "src_node_ip", | ||
| "src_pod_ip", | ||
| "target_node_name", | ||
| "target_node_ip", | ||
| "target_pod_ip", | ||
| }) | ||
| podPingLostCounter = prometheus.NewCounterVec( | ||
| prometheus.CounterOpts{ | ||
| Name: "pinger_pod_ping_lost_total", | ||
| Help: "the lost count for pod peer ping", | ||
| }, []string{ | ||
| "src_node_name", | ||
| "src_node_ip", | ||
| "src_pod_ip", | ||
| "target_node_name", | ||
| "target_node_ip", | ||
| "target_pod_ip", | ||
| }) | ||
| nodePingLatencyHistogram = prometheus.NewHistogramVec( | ||
| prometheus.HistogramOpts{ | ||
| Name: "pinger_node_ping_latency_ms", | ||
| Help: "the latency ms histogram for pod ping node", | ||
| Buckets: []float64{.25, .5, 1, 2, 5, 10, 30}, | ||
| }, | ||
| []string{ | ||
| "src_node_name", | ||
| "src_node_ip", | ||
| "src_pod_ip", | ||
| "target_node_name", | ||
| "target_node_ip", | ||
| }) | ||
| nodePingLostCounter = prometheus.NewCounterVec( | ||
| prometheus.CounterOpts{ | ||
| Name: "pinger_node_ping_lost_total", | ||
| Help: "the lost count for pod ping node", | ||
| }, []string{ | ||
| "src_node_name", | ||
| "src_node_ip", | ||
| "src_pod_ip", | ||
| "target_node_name", | ||
| "target_node_ip", | ||
| }) | ||
| ) | ||
|
|
||
| func init() { | ||
| prometheus.MustRegister(ovsUpGauge) | ||
| prometheus.MustRegister(ovsDownGauge) | ||
| prometheus.MustRegister(ovnControllerUpGauge) | ||
| prometheus.MustRegister(ovnControllerDownGauge) | ||
| prometheus.MustRegister(dnsHealthyGauge) | ||
| prometheus.MustRegister(dnsUnhealthyGauge) | ||
| prometheus.MustRegister(dnsRequestLatencyHistogram) | ||
| prometheus.MustRegister(podPingLatencyHistogram) | ||
| prometheus.MustRegister(podPingLostCounter) | ||
| prometheus.MustRegister(nodePingLatencyHistogram) | ||
| prometheus.MustRegister(nodePingLostCounter) | ||
| } | ||
|
|
||
| func SetOvsUpMetrics(nodeName string) { | ||
| ovsUpGauge.WithLabelValues(nodeName).Set(1) | ||
| ovsDownGauge.WithLabelValues(nodeName).Set(0) | ||
| } | ||
|
|
||
| func SetOvsDownMetrics(nodeName string) { | ||
| ovsUpGauge.WithLabelValues(nodeName).Set(0) | ||
| ovsDownGauge.WithLabelValues(nodeName).Set(1) | ||
| } | ||
|
|
||
| func SetOvnControllerUpMetrics(nodeName string) { | ||
| ovnControllerUpGauge.WithLabelValues(nodeName).Set(1) | ||
| ovnControllerDownGauge.WithLabelValues(nodeName).Set(0) | ||
| } | ||
|
|
||
| func SetOvnControllerDownMetrics(nodeName string) { | ||
| ovnControllerUpGauge.WithLabelValues(nodeName).Set(0) | ||
| ovnControllerDownGauge.WithLabelValues(nodeName).Set(1) | ||
| } | ||
|
|
||
| func SetDnsHealthyMetrics(nodeName string, latency float64) { | ||
| dnsHealthyGauge.WithLabelValues(nodeName).Set(1) | ||
| dnsRequestLatencyHistogram.WithLabelValues(nodeName).Observe(latency) | ||
| dnsUnhealthyGauge.WithLabelValues(nodeName).Set(0) | ||
| } | ||
|
|
||
| func SetDnsUnhealthyMetrics(nodeName string) { | ||
| dnsHealthyGauge.WithLabelValues(nodeName).Set(0) | ||
| dnsUnhealthyGauge.WithLabelValues(nodeName).Set(1) | ||
| } | ||
|
|
||
| func SetPodPingMetrics(srcNodeName, srcNodeIP, srcPodIP, targetNodeName, targetNodeIP, targetPodIP string, latency float64, lost int) { | ||
| podPingLatencyHistogram.WithLabelValues( | ||
| srcNodeName, | ||
| srcNodeIP, | ||
| srcPodIP, | ||
| targetNodeName, | ||
| targetNodeIP, | ||
| targetPodIP, | ||
| ).Observe(latency) | ||
| podPingLostCounter.WithLabelValues( | ||
| srcNodeName, | ||
| srcNodeIP, | ||
| srcPodIP, | ||
| targetNodeName, | ||
| targetNodeIP, | ||
| targetPodIP, | ||
| ).Add(float64(lost)) | ||
| } | ||
|
|
||
| func SetNodePingMetrics(srcNodeName, srcNodeIP, srcPodIP, targetNodeName, targetNodeIP string, latency float64, lost int) { | ||
| nodePingLatencyHistogram.WithLabelValues( | ||
| srcNodeName, | ||
| srcNodeIP, | ||
| srcPodIP, | ||
| targetNodeName, | ||
| targetNodeIP, | ||
| ).Observe(latency) | ||
| nodePingLostCounter.WithLabelValues( | ||
| srcNodeName, | ||
| srcNodeIP, | ||
| srcPodIP, | ||
| targetNodeName, | ||
| targetNodeIP, | ||
| ).Add(float64(lost)) | ||
| } |
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