diff --git a/awx/main/analytics/subsystem_metrics.py b/awx/main/analytics/subsystem_metrics.py
index 294bbafa0d..dd44ddadeb 100644
--- a/awx/main/analytics/subsystem_metrics.py
+++ b/awx/main/analytics/subsystem_metrics.py
@@ -188,7 +188,6 @@ class Metrics:
             SetFloatM('task_manager_start_task_seconds', 'Time spent starting task'),
             SetFloatM('task_manager_process_running_tasks_seconds', 'Time spent processing running tasks'),
             SetFloatM('task_manager_process_pending_tasks_seconds', 'Time spent processing pending tasks'),
-            SetFloatM('task_manager_generate_dependencies_seconds', 'Time spent generating dependencies for pending tasks'),
             SetFloatM('task_manager_spawn_workflow_graph_jobs_seconds', 'Time spent spawning workflow jobs'),
             SetFloatM('task_manager__schedule_seconds', 'Time spent in running the entire _schedule'),
             IntM('task_manager_schedule_calls', 'Number of calls to task manager schedule'),
@@ -198,10 +197,7 @@ class Metrics:
             SetIntM('task_manager_pending_processed', 'Number of pending tasks processed'),
             SetIntM('task_manager_tasks_blocked', 'Number of tasks blocked from running'),
             SetFloatM('task_prepper_get_tasks_seconds', 'Time spent in loading all tasks from db'),
-            SetFloatM('task_prepper_start_task_seconds', 'Time spent starting task'),
-            SetFloatM('task_prepper_process_pending_tasks_seconds', 'Time spent processing pending tasks'),
             SetFloatM('task_prepper_generate_dependencies_seconds', 'Time spent generating dependencies for pending tasks'),
-            SetFloatM('task_prepper_spawn_workflow_graph_jobs_seconds', 'Time spent spawning workflow jobs'),
             SetFloatM('task_prepper__schedule_seconds', 'Time spent in running the entire _schedule'),
             IntM('task_prepper_schedule_calls', 'Number of calls to task manager schedule'),
             SetFloatM('task_prepper_recorded_timestamp', 'Unix timestamp when metrics were last recorded'),