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Refactor metrics using operator-observability package
Signed-off-by: João Vilaça <jvilaca@redhat.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,20 +1,25 @@ | ||
| # Cluster Network Addons Operator metrics | ||
| > This file is auto generated by metricsdocs, run 'make generate-doc' in order to update it. | ||
| # Cluster Network Addons Operator Metrics | ||
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| This document aims to help users that are not familiar with metrics exposed by the Cluster Network Addons Operator. | ||
| All metrics documented here are auto-generated by the utility tool 'tools/metricsdocs' and reflects exactly what is being exposed. | ||
| ## Cluster Network Addons Operator Metrics List | ||
| ### kubevirt_cnao_cr_kubemacpool_aggregated | ||
| Total count of KubeMacPool manager pods deployed by CNAO CR. Type: Gauge. | ||
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| ### kubevirt_cnao_cr_kubemacpool_deployed | ||
| KubeMacpool is deployed by CNAO CR. Type: Gauge. | ||
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| ### kubevirt_cnao_cr_ready | ||
| CNAO CR Ready. Type: Gauge. | ||
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| ### kubevirt_cnao_kubemacpool_duplicate_macs | ||
| Total count of duplicate KubeMacPool MAC addresses. Type: Gauge. | ||
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| ### kubevirt_cnao_kubemacpool_manager_up | ||
| Total count of running KubeMacPool manager pods. Type: Gauge. | ||
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| ### kubevirt_cnao_operator_up | ||
| Total count of running CNAO operators. Type: Gauge. | ||
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| ## Developing new metrics | ||
| After developing new metrics or changing old ones, please run 'make generate-doc' to regenerate this document. | ||
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| All metrics documented here are auto-generated and reflect exactly what is being | ||
| exposed. After developing new metrics or changing old ones please regenerate | ||
| this document. |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| package metrics | ||
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| import "github.com/machadovilaca/operator-observability/pkg/operatormetrics" | ||
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| var ( | ||
| metrics = [][]operatormetrics.Metric{ | ||
| operatorMetrics, | ||
| } | ||
| ) | ||
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| func SetupMetrics() error { | ||
| return operatormetrics.RegisterMetrics(metrics...) | ||
| } | ||
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| func ListMetrics() []operatormetrics.Metric { | ||
| return operatormetrics.ListMetrics() | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,48 @@ | ||
| package metrics | ||
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| import ( | ||
| "github.com/machadovilaca/operator-observability/pkg/operatormetrics" | ||
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| cnao "github.com/kubevirt/cluster-network-addons-operator/pkg/apis/networkaddonsoperator/shared" | ||
| "github.com/kubevirt/cluster-network-addons-operator/pkg/controller/statusmanager" | ||
| ) | ||
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| var ( | ||
| operatorMetrics = []operatormetrics.Metric{ | ||
| cnaoCrReady, | ||
| kmpDeployed, | ||
| } | ||
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| cnaoCrReady = operatormetrics.NewGauge( | ||
| operatormetrics.MetricOpts{ | ||
| Name: "kubevirt_cnao_cr_ready", | ||
| Help: "CNAO CR Ready", | ||
| }, | ||
| ) | ||
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| kmpDeployed = operatormetrics.NewGauge( | ||
| operatormetrics.MetricOpts{ | ||
| Name: "kubevirt_cnao_cr_kubemacpool_deployed", | ||
| Help: "KubeMacpool is deployed by CNAO CR", | ||
| }, | ||
| ) | ||
| ) | ||
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| func ResetMonitoredComponents() { | ||
| setGaugeParam(false, cnaoCrReady) | ||
| setGaugeParam(false, kmpDeployed) | ||
| } | ||
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| func TrackMonitoredComponents(conf *cnao.NetworkAddonsConfigSpec, statusManager *statusmanager.StatusManager) { | ||
| isKubemacpoolDeployed := conf.KubeMacPool != nil | ||
| setGaugeParam(isKubemacpoolDeployed, kmpDeployed) | ||
| setGaugeParam(statusManager.IsStatusAvailable(), cnaoCrReady) | ||
| } | ||
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| func setGaugeParam(setTrueFlag bool, gaugeParam *operatormetrics.Gauge) { | ||
| if setTrueFlag { | ||
| gaugeParam.Set(1) | ||
| } else { | ||
| gaugeParam.Set(0) | ||
| } | ||
| } |
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