Using real sent bytes to update pacing tokens.

[xiaofei0800]

No description provided.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.17%. Comparing base (3a8fbb1) to head (6262306).
Report is 3 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #383      +/-   ##
===========================================
- Coverage    95.20%   95.17%   -0.03%     
===========================================
  Files           50       50              
  Lines        33953    33941      -12     
===========================================
- Hits         32324    32303      -21     
- Misses        1629     1638       +9     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.