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Title
a
Adam Roderick
04/14/2020, 12:27 PMDoes anyone know why an Fargate agent would immediately fail when a flow run is triggered, with the message "An error occurred (InvalidParameterException) when calling the RegisterTaskDefinition operation: Invalid 'cpu' setting for task."
j
josh
04/14/2020, 12:28 PMHey @Adam Roderick what are you specifying for the
cpua
Adam Roderick
04/14/2020, 12:32 PM1024
j
josh
04/14/2020, 12:32 PMAre you specifying it as a string or integer?
a
Adam Roderick
04/14/2020, 12:34 PMit shows as a string
in quotes
j
josh
04/14/2020, 12:34 PMSide question: are you also specifying a memory amount?
a
Adam Roderick
04/14/2020, 12:35 PMyes 8192
I changed them to integers and it looks like the ECS Task is spinning up this time.
That is farther than I made it before
j
josh
04/14/2020, 12:43 PMHow are you running the agent? CLI, FargateAgent.start(), etc.? I just completed a run using strings to verify it was working
a
Adam Roderick
04/14/2020, 12:43 PMI had upgraded the agent to prefect 10.1 from 0.7.1
j
josh
04/14/2020, 12:43 PMOh big upgrade!
a
Adam Roderick
04/14/2020, 12:44 PMHeh yes probably a no no
Here is the command that starts the container in ECS
j
josh
04/14/2020, 12:44 PMYeah there was definitely some configuration change between those versions 😅
a
Adam Roderick
04/14/2020, 12:59 PMYeah. I migrated our setup to use the Dockerfile method to register the flows. Previously we were using the base Docker image method
I upgraded our prefect dependencies and didn't think about how much change there must have been regarding the agent
In summary, changing the CPU and Memory values to integers resolved this
Thank you!