[receiver/mongodbatlasreceiver] added mongodb_atlas.user.alias attrib…

…ute;the user-friendly hostname of the cluster node as displayed in the Atlas portal.

Signed-off-by: Dani Louca <[email protected]>

.chloggen/mongodbatlasreceiver-add-attribute.yaml

@@ -0,0 +1,17 @@
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: enhancement
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: receiver/mongodbatlasreceiver
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: emit "`mongodb_atlas.user.alias`" attribute which is the user-friendly hostname of the cluster node as displayed in the Atlas portal.
+      This attribute is disabled by default, if you want to emit it, you'll need to explicitly enable it.
+
+# One or more tracking issues related to the change
+issues: [18881]
+
+# (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:

receiver/mongodbatlasreceiver/documentation.md

@@ -972,3 +972,4 @@ Aggregate of MongoDB Metrics MAX_SWAP_USAGE_FREE, MAX_SWAP_USAGE_USED
 | mongodb_atlas.process.type_name | Process type | Any Str | true |
 | mongodb_atlas.project.id | Project ID | Any Str | true |
 | mongodb_atlas.project.name | Project Name | Any Str | true |
+| mongodb_atlas.user.alias | User-friendly hostname of the cluster node | Any Str | false |

receiver/mongodbatlasreceiver/internal/metadata/testdata/config.yaml

@@ -146,6 +146,8 @@ all_set:
       enabled: true
     mongodb_atlas.project.name:
       enabled: true
+    mongodb_atlas.user.alias:
+      enabled: true
 none_set:
   metrics:
     mongodbatlas.db.counts:
@@ -293,3 +295,5 @@ none_set:
       enabled: false
     mongodb_atlas.project.name:
       enabled: false
+    mongodb_atlas.user.alias:
+      enabled: false

receiver/mongodbatlasreceiver/metadata.yaml

@@ -17,6 +17,10 @@ resource_attributes:
     description: Hostname of the process
     enabled: true
     type: string
+  mongodb_atlas.user.alias:
+    description: User-friendly hostname of the cluster node
+    enabled: false
+    type: string
   mongodb_atlas.process.port:
     description: Port process is bound to
     enabled: true

receiver/mongodbatlasreceiver/receiver.go

@@ -117,6 +117,7 @@ func (s *receiver) poll(ctx context.Context, time timeconstraints) error {
 					metadata.WithMongodbAtlasProjectName(project.Name),
 					metadata.WithMongodbAtlasProjectID(project.ID),
 					metadata.WithMongodbAtlasHostName(process.Hostname),
+					metadata.WithMongodbAtlasUserAlias(process.UserAlias),
 					metadata.WithMongodbAtlasProcessPort(strconv.Itoa(process.Port)),
 					metadata.WithMongodbAtlasProcessTypeName(process.TypeName),
 					metadata.WithMongodbAtlasProcessID(process.ID),
@@ -195,6 +196,7 @@ func (s *receiver) extractProcessDatabaseMetrics(
 			metadata.WithMongodbAtlasProjectName(project.Name),
 			metadata.WithMongodbAtlasProjectID(project.ID),
 			metadata.WithMongodbAtlasHostName(process.Hostname),
+			metadata.WithMongodbAtlasUserAlias(process.UserAlias),
 			metadata.WithMongodbAtlasProcessPort(strconv.Itoa(process.Port)),
 			metadata.WithMongodbAtlasProcessTypeName(process.TypeName),
 			metadata.WithMongodbAtlasProcessID(process.ID),
@@ -230,6 +232,7 @@ func (s *receiver) extractProcessDiskMetrics(
 			metadata.WithMongodbAtlasProjectName(project.Name),
 			metadata.WithMongodbAtlasProjectID(project.ID),
 			metadata.WithMongodbAtlasHostName(process.Hostname),
+			metadata.WithMongodbAtlasUserAlias(process.UserAlias),
 			metadata.WithMongodbAtlasProcessPort(strconv.Itoa(process.Port)),
 			metadata.WithMongodbAtlasProcessTypeName(process.TypeName),
 			metadata.WithMongodbAtlasProcessID(process.ID),