[processor/k8sattributes] Rename k8sattributes processor internal met…

…rics (open-telemetry#23369)

Signed-off-by: Ziqi Zhao <[email protected]>

.chloggen/k8sattribute-rename-metric.yaml

@@ -0,0 +1,20 @@
+# Use this changelog template to create an entry for release notes.
+# If your change doesn't affect end users, such as a test fix or a tooling change,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: processor/k8sattributes
+
+# A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: rename k8sattributes processor internal metrics
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [2322]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:

processor/k8sattributesprocessor/internal/observability/observability.go

@@ -27,17 +27,17 @@ func init() {
 }
 
 var (
- mPodsUpdated = stats.Int64("otelsvc/k8s/pod_updated", "Number of pod update events received", "1")
- mPodsAdded = stats.Int64("otelsvc/k8s/pod_added", "Number of pod add events received", "1")
- mPodsDeleted = stats.Int64("otelsvc/k8s/pod_deleted", "Number of pod delete events received", "1")
- mPodTableSize = stats.Int64("otelsvc/k8s/pod_table_size", "Size of table containing pod info", "1")
- mIPLookupMiss = stats.Int64("otelsvc/k8s/ip_lookup_miss", "Number of times pod by IP lookup failed.", "1")
- mNamespacesUpdated = stats.Int64("otelsvc/k8s/namespace_updated", "Number of namespace update events received", "1")
- mNamespacesAdded = stats.Int64("otelsvc/k8s/namespace_added", "Number of namespace add events received", "1")
- mNamespacesDeleted = stats.Int64("otelsvc/k8s/namespace_deleted", "Number of namespace delete events received", "1")
- mReplicaSetsUpdated = stats.Int64("otelsvc/k8s/replicaset_updated", "Number of ReplicaSet update events received", "1")
- mReplicaSetsAdded = stats.Int64("otelsvc/k8s/replicaset_added", "Number of ReplicaSet add events received", "1")
- mReplicaSetsDeleted = stats.Int64("otelsvc/k8s/replicaset_deleted", "Number of ReplicaSet delete events received", "1")
+ mPodsUpdated = stats.Int64("processor.k8sattributes.pods.updated", "Number of pod update events received", "1")
+ mPodsAdded = stats.Int64("processor.k8sattributes.pods.added", "Number of pod add events received", "1")
+ mPodsDeleted = stats.Int64("processor.k8sattributes.pods.deleted", "Number of pod delete events received", "1")
+ mPodTableSize = stats.Int64("processor.k8sattributes.pods.table_size", "Size of table containing pod info", "1")
+ mIPLookupMiss = stats.Int64("processor.k8sattributes.ip_lookup_misses", "Number of times pod by IP lookup failed.", "1")
+ mNamespacesUpdated = stats.Int64("processor.k8sattributes.namespaces.updated", "Number of namespace update events received", "1")
+ mNamespacesAdded = stats.Int64("processor.k8sattributes.namespaces.added", "Number of namespace add events received", "1")
+ mNamespacesDeleted = stats.Int64("processor.k8sattributes.namespaces.deleted", "Number of namespace delete events received", "1")
+ mReplicaSetsUpdated = stats.Int64("processor.k8sattributes.replicasets.updated", "Number of ReplicaSet update events received", "1")
+ mReplicaSetsAdded = stats.Int64("processor.k8sattributes.replicasets.added", "Number of ReplicaSet add events received", "1")
+ mReplicaSetsDeleted = stats.Int64("processor.k8sattributes.replicasets.deleted", "Number of ReplicaSet delete events received", "1")
 )
 
 var viewPodsUpdated = &view.View{

processor/k8sattributesprocessor/internal/observability/observability_test.go

@@ -61,31 +61,31 @@ func TestMetrics(t *testing.T) {
  }
  tests := []testCase{
  {
- "otelsvc/k8s/pod_added",
+ "processor.k8sattributes.pods.added",
  RecordPodAdded,
  },
  {
- "otelsvc/k8s/pod_deleted",
+ "processor.k8sattributes.pods.deleted",
  RecordPodDeleted,
  },
  {
- "otelsvc/k8s/pod_updated",
+ "processor.k8sattributes.pods.updated",
  RecordPodUpdated,
  },
  {
- "otelsvc/k8s/ip_lookup_miss",
+ "processor.k8sattributes.ip_lookup_misses",
  RecordIPLookupMiss,
  },
  {
- "otelsvc/k8s/namespace_added",
+ "processor.k8sattributes.namespaces.added",
  RecordNamespaceAdded,
  },
  {
- "otelsvc/k8s/namespace_updated",
+ "processor.k8sattributes.namespaces.updated",
  RecordNamespaceUpdated,
  },
  {
- "otelsvc/k8s/namespace_deleted",
+ "processor.k8sattributes.namespaces.deleted",
  RecordNamespaceDeleted,
  },
  }