[error-tracking] Merge Default Grouping and Custom grouping pages

Author: cgcote

config/_default/menus/main.en.yaml

@@ -1987,21 +1987,16 @@ menu:
       parent: error_tracking
       identifier: error_tracking_regression_detection
       weight: 3
-    - name: Default Grouping
-      url: error_tracking/default_grouping
+    - name: Error Grouping
+      url: error_tracking/error_grouping
       parent: error_tracking
-      identifier: error_tracking_default_grouping
+      identifier: error_tracking_error_grouping
       weight: 4
     - name: Monitors
       url: error_tracking/monitors
       parent: error_tracking
       identifier: error_tracking_monitors
       weight: 5
-    - name: Custom Grouping
-      url: error_tracking/custom_grouping
-      parent: error_tracking
-      identifier: error_tracking_custom_grouping
-      weight: 6
     - name: Identify Suspect Commits
       url: error_tracking/suspect_commits
       parent: error_tracking
@@ -3464,16 +3459,11 @@ menu:
       parent: tracing_error_tracking
       identifier: tracing_error_tracking_states
       weight: 1002
-    - name: Default Grouping
-      url: tracing/error_tracking/default_grouping
+    - name: Error Grouping
+      url: tracing/error_tracking/error_grouping
       parent: tracing_error_tracking
-      identifier: tracing_error_tracking_default_grouping
+      identifier: tracing_error_tracking_error_grouping
       weight: 1003
-    - name: Custom Grouping
-      url: tracing/error_tracking/custom_grouping
-      parent: tracing_error_tracking
-      identifier: tracing_error_tracking_custom_grouping
-      weight: 1004
     - name: Monitors
       url: tracing/error_tracking/monitors
       parent: tracing_error_tracking
@@ -3958,7 +3948,7 @@ menu:
       url: llm_observability/configuration/
       parent: llm_obs
       identifier: llm_obs_configuration
-      weight: 4    
+      weight: 4
     - name: Submit Evaluations
       url: llm_observability/submit_evaluations/
       parent: llm_obs
@@ -5359,16 +5349,11 @@ menu:
       url: logs/error_tracking/backend
       parent: log_management_error_tracking
       weight: 704
-    - name: Default Grouping
-      url: logs/error_tracking/default_grouping
+    - name: Error Grouping
+      url: logs/error_tracking/error_grouping
       parent: log_management_error_tracking
-      identifier: log_management_error_tracking_default_grouping
+      identifier: log_management_error_tracking_error_grouping
       weight: 705
-    - name: Custom Grouping
-      url: logs/error_tracking/custom_grouping
-      parent: log_management_error_tracking
-      identifier: log_management_error_tracking_custom_grouping
-      weight: 706
     - name: Manage Data Collection
       url: logs/error_tracking/manage_data_collection
       parent: log_management_error_tracking
@@ -6511,16 +6496,11 @@ menu:
       parent: rum_error_tracking
       identifier: rum_error_tracking_mobile
       weight: 804
-    - name: Default Grouping
-      url: real_user_monitoring/error_tracking/default_grouping
+    - name: Error Grouping
+      url: real_user_monitoring/error_tracking/error_grouping
       parent: rum_error_tracking
-      identifier: rum_error_tracking_default_grouping
+      identifier: rum_error_tracking_error_grouping
       weight: 805
-    - name: Custom Grouping
-      url: real_user_monitoring/error_tracking/custom_grouping
-      parent: rum_error_tracking
-      identifier: rum_error_tracking_custom_grouping
-      weight: 806
     - name: Monitors
       url: real_user_monitoring/error_tracking/monitors
       parent: rum_error_tracking

config/_default/menus/main.fr.yaml

@@ -1941,21 +1941,16 @@ menu:
       parent: error_tracking
       identifier: error_tracking_regression_detection
       weight: 3
-    - name: Default Grouping
-      url: error_tracking/default_grouping
+    - name: Error Grouping
+      url: error_tracking/error_grouping
       parent: error_tracking
-      identifier: error_tracking_default_grouping
+      identifier: error_tracking_error_grouping
       weight: 4
     - name: Monitors
       url: error_tracking/monitors
       parent: error_tracking
       identifier: error_tracking_monitors
       weight: 5
-    - name: Custom Grouping
-      url: error_tracking/custom_grouping
-      parent: error_tracking
-      identifier: error_tracking_custom_grouping
-      weight: 6
     - name: Identify Suspect Commits
       url: error_tracking/suspect_commits
       parent: error_tracking
@@ -3303,16 +3298,11 @@ menu:
       parent: tracing_error_tracking
       identifier: tracing_error_tracking_states
       weight: 1002
-    - name: Default Grouping
-      url: tracing/error_tracking/default_grouping
+    - name: Error Grouping
+      url: tracing/error_tracking/error_grouping
       parent: tracing_error_tracking
-      identifier: tracing_error_tracking_default_grouping
+      identifier: tracing_error_tracking_error_grouping
       weight: 1003
-    - name: Custom Grouping
-      url: tracing/error_tracking/custom_grouping
-      parent: tracing_error_tracking
-      identifier: tracing_error_tracking_custom_grouping
-      weight: 1004
     - name: Monitors
       url: tracing/error_tracking/monitors
       parent: tracing_error_tracking
@@ -5003,16 +4993,11 @@ menu:
       url: logs/error_tracking/backend
       parent: log_management_error_tracking
       weight: 704
-    - name: Default Grouping
-      url: logs/error_tracking/default_grouping
+    - name: Error Grouping
+      url: logs/error_tracking/error_grouping
       parent: log_management_error_tracking
-      identifier: log_management_error_tracking_default_grouping
+      identifier: log_management_error_tracking_error_grouping
       weight: 705
-    - name: Custom Grouping
-      url: logs/error_tracking/custom_grouping
-      parent: log_management_error_tracking
-      identifier: log_management_error_tracking_custom_grouping
-      weight: 706
     - name: Manage Data Collection
       url: logs/error_tracking/manage_data_collection
       parent: log_management_error_tracking
@@ -6135,16 +6120,11 @@ menu:
       parent: rum_error_tracking
       identifier: rum_error_tracking_mobile
       weight: 804
-    - name: Default Grouping
-      url: real_user_monitoring/error_tracking/default_grouping
+    - name: Error Grouping
+      url: real_user_monitoring/error_tracking/error_grouping
       parent: rum_error_tracking
-      identifier: rum_error_tracking_default_grouping
+      identifier: rum_error_tracking_error_grouping
       weight: 805
-    - name: Custom Grouping
-      url: real_user_monitoring/error_tracking/custom_grouping
-      parent: rum_error_tracking
-      identifier: rum_error_tracking_custom_grouping
-      weight: 806
     - name: Monitors
       url: real_user_monitoring/error_tracking/monitors
       parent: rum_error_tracking

config/_default/menus/main.ja.yaml

@@ -1941,21 +1941,16 @@ menu:
       parent: error_tracking
       identifier: error_tracking_regression_detection
       weight: 3
-    - name: Default Grouping
-      url: error_tracking/default_grouping
+    - name: Error Grouping
+      url: error_tracking/error_grouping
       parent: error_tracking
-      identifier: error_tracking_default_grouping
+      identifier: error_tracking_error_grouping
       weight: 4
     - name: Monitors
       url: error_tracking/monitors
       parent: error_tracking
       identifier: error_tracking_monitors
       weight: 5
-    - name: Custom Grouping
-      url: error_tracking/custom_grouping
-      parent: error_tracking
-      identifier: error_tracking_custom_grouping
-      weight: 6
     - name: Identify Suspect Commits
       url: error_tracking/suspect_commits
       parent: error_tracking
@@ -3304,15 +3299,10 @@ menu:
       identifier: tracing_error_tracking_states
       weight: 1002
     - name: Default Grouping
-      url: tracing/error_tracking/default_grouping
+      url: tracing/error_tracking/error_grouping
       parent: tracing_error_tracking
-      identifier: tracing_error_tracking_default_grouping
+      identifier: tracing_error_tracking_error_grouping
       weight: 1003
-    - name: カスタムグループ化
-      url: tracing/error_tracking/custom_grouping
-      parent: tracing_error_tracking
-      identifier: tracing_error_tracking_custom_grouping
-      weight: 1004
     - name: Monitors
       url: tracing/error_tracking/monitors
       parent: tracing_error_tracking
@@ -5004,15 +4994,10 @@ menu:
       parent: log_management_error_tracking
       weight: 704
     - name: Default Grouping
-      url: logs/error_tracking/default_grouping
+      url: logs/error_tracking/error_grouping
       parent: log_management_error_tracking
-      identifier: log_management_error_tracking_default_grouping
+      identifier: log_management_error_tracking_error_grouping
       weight: 705
-    - name: カスタムグループ化
-      url: logs/error_tracking/custom_grouping
-      parent: log_management_error_tracking
-      identifier: log_management_error_tracking_custom_grouping
-      weight: 706
     - name: Manage Data Collection
       url: logs/error_tracking/manage_data_collection
       parent: log_management_error_tracking
@@ -6135,16 +6120,11 @@ menu:
       parent: rum_error_tracking
       identifier: rum_error_tracking_mobile
       weight: 804
-    - name: Default Grouping
-      url: real_user_monitoring/error_tracking/default_grouping
+    - name: Error Grouping
+      url: real_user_monitoring/error_tracking/error_grouping
       parent: rum_error_tracking
-      identifier: rum_error_tracking_default_grouping
+      identifier: rum_error_tracking_error_grouping
       weight: 805
-    - name: Custom Grouping
-      url: real_user_monitoring/error_tracking/custom_grouping
-      parent: rum_error_tracking
-      identifier: rum_error_tracking_custom_grouping
-      weight: 806
     - name: Monitors
       url: real_user_monitoring/error_tracking/monitors
       parent: rum_error_tracking

config/_default/menus/main.ko.yaml

@@ -1942,20 +1942,15 @@ menu:
       identifier: error_tracking_regression_detection
       weight: 3
     - name: 기본 그룹화
-      url: error_tracking/default_grouping
+      url: error_tracking/error_grouping
       parent: error_tracking
-      identifier: error_tracking_default_grouping
+      identifier: error_tracking_error_grouping
       weight: 4
     - name: Monitors
       url: error_tracking/monitors
       parent: error_tracking
       identifier: error_tracking_monitors
       weight: 5
-    - name: 커스텀 그룹화
-      url: error_tracking/custom_grouping
-      parent: error_tracking
-      identifier: error_tracking_custom_grouping
-      weight: 6
     - name: 추정 커밋 식별
       url: error_tracking/suspect_commits
       parent: error_tracking
@@ -3304,15 +3299,10 @@ menu:
       identifier: tracing_error_tracking_states
       weight: 1002
     - name: 기본 그룹화
-      url: tracing/error_tracking/default_grouping
+      url: tracing/error_tracking/error_grouping
       parent: tracing_error_tracking
-      identifier: tracing_error_tracking_default_grouping
+      identifier: tracing_error_tracking_error_grouping
       weight: 1003
-    - name: 커스텀 그룹화
-      url: tracing/error_tracking/custom_grouping
-      parent: tracing_error_tracking
-      identifier: tracing_error_tracking_custom_grouping
-      weight: 1004
     - name: Monitors
       url: tracing/error_tracking/monitors
       parent: tracing_error_tracking
@@ -5004,15 +4994,10 @@ menu:
       parent: log_management_error_tracking
       weight: 704
     - name: 기본 그룹화
-      url: logs/error_tracking/default_grouping
+      url: logs/error_tracking/error_grouping
       parent: log_management_error_tracking
-      identifier: log_management_error_tracking_default_grouping
+      identifier: log_management_error_tracking_error_grouping
       weight: 705
-    - name: 커스텀 그룹화
-      url: logs/error_tracking/custom_grouping
-      parent: log_management_error_tracking
-      identifier: log_management_error_tracking_custom_grouping
-      weight: 706
     - name: 데이터 수집 관리
       url: logs/error_tracking/manage_data_collection
       parent: log_management_error_tracking
@@ -6136,15 +6121,10 @@ menu:
       identifier: rum_error_tracking_mobile
       weight: 804
     - name: 기본 그룹화
-      url: real_user_monitoring/error_tracking/default_grouping
+      url: real_user_monitoring/error_tracking/error_grouping
       parent: rum_error_tracking
-      identifier: rum_error_tracking_default_grouping
+      identifier: rum_error_tracking_error_grouping
       weight: 805
-    - name: 커스텀 그룹화
-      url: real_user_monitoring/error_tracking/custom_grouping
-      parent: rum_error_tracking
-      identifier: rum_error_tracking_custom_grouping
-      weight: 806
     - name: Monitors
       url: real_user_monitoring/error_tracking/monitors
       parent: rum_error_tracking

content/en/error_tracking/default_grouping.md

@@ -1,11 +1,27 @@
 ---
-title: Custom Grouping
-description: Customize how error spans are grouped into issues.
+title: Error Grouping
+description: Understand how errors are grouped into issues.
 ---
 
 ## Overview
 
-Error Tracking intelligently groups similar errors into issues with a [default strategy][5]. By using _custom fingerprinting_, you can gain full control over the grouping decision and customize the grouping behavior for your error spans.
+Error Tracking intelligently groups similar errors into issues. This grouping is based on the following error properties:
+
+- `service`: the service where the error occurred.
+- `error.type` or `error.kind`: the class of the error.
+- `error.message`: a description of the error.
+- `error.stack`: the file name and the function name of the top-most meaningful stack frame.
+
+The error stack trace is the code path followed by an error between being thrown and being captured by Datadog instrumentation. Error Tracking evaluates the topmost stack frame (the *location* of the error) and uses it to group the error.
+
+If any stack-frame properties differ for two given errors, the two errors are grouped under different issues. For example, Error Tracking does not group issues across services or error types. Error Tracking also ignores numbers, punctuation, and anything that is between quotes or parentheses: only word-like tokens are used.
+
+**Note**: To improve grouping accuracy, Error Tracking removes variable stack-frame properties such as versions, ids, dates, and so on.
+
+
+## Custom Grouping
+
+Error Tracking intelligently groups similar errors into issues with a default strategy. By using _custom fingerprinting_, you can gain full control over the grouping decision and customize the grouping behavior for your error spans.
 
 You can customize grouping by providing an `error.fingerprint` for the error. The fingerprint is provided in an attribute or tag, depending on the error source (see [Setup](#setup) for details). While the value of `error.fingerprint` does not have any particular format or requirement, the content must be a string.
 
@@ -317,4 +333,3 @@ final configuration = DatadogConfiguration(
 [2]: /logs/log_collection/
 [3]: /real_user_monitoring/browser/
 [4]: /real_user_monitoring/mobile_and_tv_monitoring/setup
-[5]: /error_tracking/default_grouping