1 Answer
- Newest
- Most votes
- Most comments
0
Hello,
Here are couple of links to documentation Volume Types and Comparison - https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-volume-types.html RAID Config - https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/raid-config.html
You need to choose right EC2 instance to make use of the entire IOPS supported by the EBS volumes. EC2 instances that support each of the EBS volume types are documented on this page - https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-volume-types.html#io2-block-express
As an alternate you can refer to the below documentation to find the maximum IOPS supported by each of the ec2 instance types - https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-optimized.html
Hope this helps !!
Relevant content
- Accepted Answerasked 3 years ago
- asked 2 years ago
- AWS OFFICIALUpdated a year ago
- AWS OFFICIALUpdated 2 years ago
- AWS OFFICIALUpdated 8 months ago
- AWS OFFICIALUpdated 2 months ago
I'm using a r4.2xlarge, which, according to the table, has a max throughput of 212.5 MB/s. It was working fine two weeks ago, but since the spot instance has restarted, it slowed significantly. Any idea what that might be?