Resource reservation issue when using hostgroup

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Article ID: 141489

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Updated On:

Products

CA Automic Workload Automation - Automation Engine AUTOMIC WORKLOAD AUTOMATION CA Automic One Automation CA Automic Operations Manager CA Automic Oracle

Issue/Introduction

The following issue happens sporadically:
 
Setup a HOSTG with 2 Agents and Load dependent
Set WORKLOAD_MAX_JOB=10 in UC_HOSTCHAR
Create a JOBS with the HOSTG
In Preproces set:
  • :PUT_ATT RESOURCE_CONSUMPTION = '1' and Generate at Activation Time (Attributes)
    • RUN -> OK
  • Set :PUT_ATT RESOURCE_CONSUMPTION = '15' and Generate at Activation Time
    • RUN -> Waiting for Host, as expected
  • Set :PUT_ATT RESOURCE_CONSUMPTION = '15' and Generate ar Runtime
    • RUN -> Waiting for Host, as expected
  • Set :PUT_ATT RESOURCE_CONSUMPTION = '1' and Generate ar Runtime
    • RUN -> Waiting for Host, *NOT* as expected

Cause

Resources for a job were reserved twice if :PUT_ATT RESOURCE_CONSUMPTION is used in Pre-process

Environment

Release : 12.3

Component : AUTOMATION ENGINE

Resolution

Issue is fixed in the following releases:

  • Automation.Engine 12.2.5 (Planned release: 2020-02-10)
  • Automation.Engine 12.3.1HF1 (Released: 2019-11-20)
  • Automation.Engine 12.3.2 (Planned release: 2020-02-10)
  • Automation.Engine 12.4.0 (Planned release: 2020-03-31)