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Add ability to specify maxSwap for ECS clusters #59

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gvelchuru opened this issue Jan 28, 2020 · 1 comment
Open

Add ability to specify maxSwap for ECS clusters #59

gvelchuru opened this issue Jan 28, 2020 · 1 comment
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enhancement New feature or request help wanted Extra attention is needed provider/aws/ecs Cluster provider for AWS ECS

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@gvelchuru
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It would be nice to specify swap memory, especially when dealing with very large DataFrames

https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task_definition_parameters.html#container_definitions (search for maxSwap)
@jacobtomlinson
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jacobtomlinson commented Jan 29, 2020 •
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I would be happy to explore this but it is worth noting that Dask manages it's own memory swapping and doesn't use the built in system swap. Futures are moved in and out of memory into the temporary worker space on disk.

If you are having trouble with workers running out of memory this may be related to your dataframe partitioning.

@jacobtomlinson jacobtomlinson added enhancement New feature or request help wanted Extra attention is needed provider/aws/ecs Cluster provider for AWS ECS labels Dec 16, 2020
lukaszo pushed a commit to lukaszo/dask-cloudprovider that referenced this issue Oct 12, 2023
@nicoche
Merge pull request dask#59 from koyeb/create-pull-request/patch
27d7da3 
Changes by create-pull-request action
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enhancement New feature or request help wanted Extra attention is needed provider/aws/ecs Cluster provider for AWS ECS
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@gvelchuru @jacobtomlinson