b76881b8bc
There are cases where it takes a long time to create a new resource as requested by the scaling operation on an ASG resource, for instance, a nova server creation followed by a complex SoftwareDeployment. During this process, additional alarms may come in but failed to be blocked by the current cooldown checking mechanism because the very first timestamp has yet to be generated. This is leading to unexpected size adjustment to the ASG. This patch augments the existing cooldown checking mechanism with a scaling-in-progress test so that additional alarms arriving during the very first scaling operation will be ignored. Change-Id: Ib8aa83eed366df7097c9cbb9247eca866ae4b620 Closes-Bug: #1375156 |
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__init__.py | ||
cooldown.py | ||
lbutils.py | ||
template.py |