Merge changes from topic "am-b77e65e56fc647fd95df0b5bc89bd176" into rvc-d1-dev-plus-aosp

* changes:
  Merge changes I3e31fe72,I3fb0484c into rvc-dev am: 4d27af7b46 am: 686a4d468f
  RESTRICT AUTOMERGE resubmit "Bug fix channel utilization during high traffic" am: d863ffffe1 am: 6e1a5d3e3f
  [automerger skipped] Revert "Bug fix channel utilization during high traffic" am: b740971101 -s ours am: 63d2c2b896 -s ours
tree: 7ca3837df20bdc5bd2a9343161fa3c261ad90b69
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg