%CPU value reported after process stops is incorrect

The agent reports average CPU% and delta CPU%. The DUCC version 3.0.0 reports delta CPU% correctly, but the average looks un-normalized.

For example, a job from v2.2.2 agent log:

{{03 May 2019 10:54:38,637  INFO PID:12785 RSS:10454 MB Total CPU }}
Time (%):116 Delta CPU Time (%):96

From a different job in v3.0.0 agent log:

09 May 2019 16:11:50,862  INFO PID:21311 RSS:1499 MB Total CPU Time (%):203264 Delta CPU Time (%):50