fix: include Instances generated by Inbuilt Plugins in pluginInstance…

…s Log
NetApp · Nov 29, 2024 · 177d6ab · 177d6ab
1 parent e4ea1e2
commit 177d6ab
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Showing 3 changed files with 10 additions and 10 deletions.
diff --git a/cmd/poller/plugin/aggregator/aggregator.go b/cmd/poller/plugin/aggregator/aggregator.go
@@ -115,7 +115,6 @@ func (a *Aggregator) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *
 
 	// initialize cache
 	for i, rule := range a.rules {
-
 		matrices[i] = data.Clone(matrix.With{Data: false, Metrics: true, Instances: false, ExportInstances: true})
 		if rule.object != "" {
 			matrices[i].Object = rule.object
@@ -129,7 +128,6 @@ func (a *Aggregator) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *
 	}
 
 	// create instances and summarize metric values
-
 	var (
 		objName, objKey string
 		objInstance     *matrix.Instance
@@ -141,14 +139,14 @@ func (a *Aggregator) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *
 		err             error
 	)
 
-	for _, instance := range data.GetInstances() {
+	metadata := &util.Metadata{}
 
+	for _, instance := range data.GetInstances() {
 		if !instance.IsExportable() {
 			continue
 		}
 
 		for i, rule := range a.rules {
-
 			if objName = instance.GetLabel(rule.label); objName == "" {
 				a.SLogger.Warn("label missing, skipped", slog.String("label", rule.label))
 				continue
@@ -182,6 +180,7 @@ func (a *Aggregator) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *
 				if objInstance, err = matrices[i].NewInstance(objKey); err != nil {
 					return nil, nil, err
 				}
+				metadata.PluginInstances++
 				switch {
 				case rule.allLabels:
 					objInstance.SetLabels(instance.GetLabels())
@@ -196,7 +195,6 @@ func (a *Aggregator) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *
 			}
 
 			for key, metric := range data.GetMetrics() {
-
 				if value, ok = metric.GetValueFloat64(instance); !ok {
 					continue
 				}
@@ -249,10 +247,8 @@ func (a *Aggregator) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *
 	}
 
 	// normalize values into averages if we are able to identify it as a percentage or average metric
-
 	for i, m := range matrices {
 		for mk, metric := range m.GetMetrics() {
-
 			var (
 				v       float64
 				count   float64
@@ -275,7 +271,6 @@ func (a *Aggregator) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *
 			}
 
 			for key, instance := range m.GetInstances() {
-
 				if v, ok = metric.GetValueFloat64(instance); !ok {
 					continue
 				}
@@ -302,7 +297,7 @@ func (a *Aggregator) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *
 		}
 	}
 
-	return matrices, nil, nil
+	return matrices, metadata, nil
 }
 
 // NewLabels returns the new labels the receiver creates

diff --git a/cmd/poller/plugin/changelog/changelog.go b/cmd/poller/plugin/changelog/changelog.go
@@ -268,6 +268,9 @@ func (c *ChangeLog) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *u
 	var matricesArray []*matrix.Matrix
 	matricesArray = append(matricesArray, changeMat)
 
+	metadata := &util.Metadata{}
+	metadata.PluginInstances = uint64(len(changeMat.GetInstances()))
+
 	c.copyPreviousData(data)
 	if len(changeMat.GetInstances()) > 0 {
 		// The `index` variable is used to differentiate between changes to the same label in a Grafana dashboard.
@@ -281,7 +284,7 @@ func (c *ChangeLog) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *u
 		)
 	}
 
-	return matricesArray, nil, nil
+	return matricesArray, metadata, nil
 }
 
 // CompareMetrics compares the metrics of the current and previous instances

diff --git a/cmd/poller/plugin/max/max.go b/cmd/poller/plugin/max/max.go
@@ -156,6 +156,7 @@ func (m *Max) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *util.Me
 		err             error
 	)
 
+	metadata := &util.Metadata{}
 	for _, instance := range data.GetInstances() {
 
 		if !instance.IsExportable() {
@@ -189,6 +190,7 @@ func (m *Max) Run(dataMap map[string]*matrix.Matrix) ([]*matrix.Matrix, *util.Me
 					if objInstance, err = matrices[matrixKey].NewInstance(objKey); err != nil {
 						return nil, nil, err
 					}
+					metadata.PluginInstances++
 				}
 
 				if value, ok = metric.GetValueFloat64(instance); !ok {