zalando-stups / senza

Deploy immutable application stacks and create and execute AWS CloudFormation templates in a sane way

Home Page:https://pypi.python.org/pypi/stups-senza

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Add default drainingTimeout for Elastigroups

otrosien opened this issue · comments

Spotinst is not waiting for in-flight requests to finish if drainingTimeout is not set, which can cause spikes of ELB errors when Elastigroups scale down. Suggestion is to make senza use a sane default (like 120s) to avoid issues during down-scaling of stacks from Spotinst.

obsolete now.