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Hello,
No, having a single partition in an EC2 placement group is not the same as using a cluster Partition. I believe with a single partition, your all instances would end up on the same segment without any isolation and that will not provide the full benefit of true partitioning or fault isolation.
https://docs.aws.amazon.com/AWSEC2/latest/WindowsGuide/placement-groups.html https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_CreatePlacementGroup.html
Thanks
回答済み 4ヶ月前
1
Hello,
- Cluster groups give you low-latency communication over hardware isolation while Spread groups isolate instances at the rack level.
- Partition groups isolate instances at a more minute hardware component level like racks, switches and power. This provides a benefit of failure isolation and intra-partition communication performance.
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回答済み 4ヶ月前
Can you please clarify more in terms of sharing the hardware how are they different?