fix: support to skip Terminate and Describe Instances in the affected az#9031
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sumukha-radhakrishna wants to merge 6 commits intoaws:mainfrom
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fix: support to skip Terminate and Describe Instances in the affected az#9031sumukha-radhakrishna wants to merge 6 commits intoaws:mainfrom
sumukha-radhakrishna wants to merge 6 commits intoaws:mainfrom
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AWS has an AZ degradation event in me-south-1b, causing some controllers to run into 401s after some time.
The 401s are due to the way aws-sdk-go setting the clockskew for hung up requests poisioning the system.
This patch supports skipping Terminate and Describe Instances call in the affected AZ.
Fixes #N/A
Description
Set this env variable to skip calling Terminates/Describes in the zone.
Note: This is a hack please use caution and test befire using this in production.
How was this change tested?
Ran a test locally by simulating AZ failure.
Does this change impact docs?
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.