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AWS i7ie enablement #559

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avikivity opened this issue Dec 4, 2024 · 1 comment · May be fixed by #561
Open

AWS i7ie enablement #559

avikivity opened this issue Dec 4, 2024 · 1 comment · May be fixed by #561
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@avikivity
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Add pre-measured io_properties.yaml for i7ie.

https://aws.amazon.com/blogs/aws/now-available-storage-optimized-amazon-ec2-i7ie-instances/

syuu1228 added a commit to syuu1228/scylla-machine-image that referenced this issue Dec 5, 2024
Adding preset value of i7ie instance type.

Closes scylladb#559
syuu1228 added a commit to syuu1228/scylla-machine-image that referenced this issue Dec 5, 2024
Adding preset io parameters of i7ie to scylla_cloud_io_setup,
and also added i7ie to supported instance type on aws_instance class.

Closes scylladb#559
@syuu1228 syuu1228 linked a pull request Dec 5, 2024 that will close this issue
syuu1228 added a commit to syuu1228/scylla-machine-image that referenced this issue Dec 5, 2024
Adding preset io parameters of i7ie to scylla_cloud_io_setup,
and also added i7ie to supported instance type on aws_instance class.

All preset values are measured by iotune on target instances.
Measured 3 times for each instance types, and used average of the results.

Closes scylladb#559
@roydahan
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roydahan commented Dec 8, 2024

There are several things we need to verify while adding:

  1. Artifact tests.
  2. Performance test and "validity of io-properties" - previously there were claims that io-properties are/were wrong for i4i instances.
    This may require a discussion or at least an agreement of how do we qualify the io-properties. (FYI @yaronkaikov, @xemul, @fruch )

@mykaul mykaul added this to the 2025.1 milestone Dec 9, 2024
syuu1228 added a commit to syuu1228/scylla-machine-image that referenced this issue Dec 10, 2024
Adding preset io parameters of i7ie to scylla_cloud_io_setup,
and also added i7ie to supported instance type on aws_instance class.

All preset values are measured by iotune on target instances.
Measured 3 times for each instance types, and used average of the results.

Closes scylladb#559
syuu1228 added a commit to syuu1228/scylla-machine-image that referenced this issue Dec 10, 2024
Adding preset io parameters of i7ie to scylla_cloud_io_setup,
and also added i7ie to supported instance type on aws_instance class.

All preset values are measured by iotune on target instances.
Measured 3 times for each instance types, and used average of the results.

Closes scylladb#559
syuu1228 added a commit to syuu1228/scylla-machine-image that referenced this issue Dec 10, 2024
Adding preset io parameters of i7ie to scylla_cloud_io_setup,
and also added i7ie to supported instance type on aws_instance class.

All preset values are measured by iotune on target instances.
Measured 3 times for each instance types, and used average of the results.

Measurement environment details:
 - Measured on i7ie.* instances with latest version of Ubuntu 24.04 LTS AMI
   (We cannot use Scylla AMI since we do want to measure single drive
   performance)
 - Measured single local SSD w/o RAID0, since we simulate RAID0 performance on
   scylla_cloud_io_setup script from single drive performance
 - Use iotune for the measurement, executed 3 times for each instance size
   and used average of the results
 - Automated measurement by script: https://github.com/syuu1228/ec2_run_script

Here's raw output of iotune:
- i7ie.large (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 241 MB/s (deviation 11%)
Measuring sequential read bandwidth: 548 MB/s (deviation 43%)
Measuring random write IOPS: 47148 IOPS (deviation 27%)
Measuring random read IOPS: 58450 IOPS (deviation 24%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.large (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 241 MB/s (deviation 11%)
Measuring sequential read bandwidth: 548 MB/s (deviation 43%)
Measuring random write IOPS: 47144 IOPS (deviation 27%)
Measuring random read IOPS: 58447 IOPS (deviation 24%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.large (3/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 241 MB/s (deviation 11%)
Measuring sequential read bandwidth: 548 MB/s (deviation 43%)
Measuring random write IOPS: 47145 IOPS (deviation 27%)
Measuring random read IOPS: 58452 IOPS (deviation 24%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.xlarge (1/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94184 IOPS (deviation 14%)
Measuring random read IOPS: 117261 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.xlarge (2/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94184 IOPS (deviation 14%)
Measuring random read IOPS: 117261 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.xlarge (3/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94184 IOPS (deviation 14%)
Measuring random read IOPS: 117261 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.2xlarge (1/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94166 IOPS (deviation 14%)
Measuring random read IOPS: 117266 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.2xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1094 MB/s (deviation 43%)
Measuring random write IOPS: 94161 IOPS (deviation 14%)
Measuring random read IOPS: 117270 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.2xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94177 IOPS (deviation 14%)
Measuring random read IOPS: 117266 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.3xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3263 MB/s (deviation 25%)
Measuring random write IOPS: 119127 IOPS
Measuring random read IOPS: 352843 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.3xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3263 MB/s (deviation 25%)
Measuring random write IOPS: 118973 IOPS
Measuring random read IOPS: 352844 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.3xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3265 MB/s (deviation 26%)
Measuring random write IOPS: 119881 IOPS
Measuring random read IOPS: 352817 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.6xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 6%)
Measuring sequential read bandwidth: 3273 MB/s (deviation 28%)
Measuring random write IOPS: 118808 IOPS
Measuring random read IOPS: 352813 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.6xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 6%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119741 IOPS
Measuring random read IOPS: 352837 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.6xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 6%)
Measuring sequential read bandwidth: 3269 MB/s (deviation 27%)
Measuring random write IOPS: 119246 IOPS
Measuring random read IOPS: 352822 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.12xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 9%)
Measuring sequential read bandwidth: 3263 MB/s (deviation 25%)
Measuring random write IOPS: 119566 IOPS
Measuring random read IOPS: 352835 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.12xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 9%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119214 IOPS
Measuring random read IOPS: 352829 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.12xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 9%)
Measuring sequential read bandwidth: 3265 MB/s (deviation 26%)
Measuring random write IOPS: 118033 IOPS
Measuring random read IOPS: 352832 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.18xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1456 MB/s (deviation 11%)
Measuring sequential read bandwidth: 3267 MB/s (deviation 26%)
Measuring random write IOPS: 119544 IOPS
Measuring random read IOPS: 352825 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.18xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1456 MB/s (deviation 11%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119555 IOPS
Measuring random read IOPS: 352816 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.18xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1456 MB/s (deviation 11%)
Measuring sequential read bandwidth: 3269 MB/s (deviation 27%)
Measuring random write IOPS: 119518 IOPS
Measuring random read IOPS: 352815 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.24xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119147 IOPS
Measuring random read IOPS: 352824 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.24xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3264 MB/s (deviation 25%)
Measuring random write IOPS: 119154 IOPS
Measuring random read IOPS: 352832 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.24xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119535 IOPS
Measuring random read IOPS: 352826 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.48xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 13%)
Measuring sequential read bandwidth: 3264 MB/s (deviation 25%)
Measuring random write IOPS: 119516 IOPS
Measuring random read IOPS: 352834 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.48xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3265 MB/s (deviation 26%)
Measuring random write IOPS: 119574 IOPS
Measuring random read IOPS: 352831 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.48xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3269 MB/s (deviation 27%)
Measuring random write IOPS: 119226 IOPS
Measuring random read IOPS: 352815 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

Closes scylladb#559
syuu1228 added a commit to syuu1228/scylla-machine-image that referenced this issue Dec 10, 2024
Adding preset io parameters of i7ie to scylla_cloud_io_setup,
and also added i7ie to supported instance type on aws_instance class.

All preset values are measured by iotune on target instances.

Here's measurement environment details:
 - Measured on i7ie.* instances with latest version of Ubuntu 24.04 LTS AMI
   (We cannot use Scylla AMI since we do want to measure single drive
   performance)
 - Measured single local SSD w/o RAID0, since we simulate RAID0 performance on
   scylla_cloud_io_setup script from single drive performance
 - Use iotune for the measurement, executed 3 times for each instance size
   and used average of the results
 - Automated measurement by script: https://github.com/syuu1228/ec2_run_script

Here's raw output of iotune:
- i7ie.large (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 241 MB/s (deviation 11%)
Measuring sequential read bandwidth: 548 MB/s (deviation 43%)
Measuring random write IOPS: 47148 IOPS (deviation 27%)
Measuring random read IOPS: 58450 IOPS (deviation 24%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.large (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 241 MB/s (deviation 11%)
Measuring sequential read bandwidth: 548 MB/s (deviation 43%)
Measuring random write IOPS: 47144 IOPS (deviation 27%)
Measuring random read IOPS: 58447 IOPS (deviation 24%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.large (3/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 241 MB/s (deviation 11%)
Measuring sequential read bandwidth: 548 MB/s (deviation 43%)
Measuring random write IOPS: 47145 IOPS (deviation 27%)
Measuring random read IOPS: 58452 IOPS (deviation 24%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.xlarge (1/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94184 IOPS (deviation 14%)
Measuring random read IOPS: 117261 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.xlarge (2/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94184 IOPS (deviation 14%)
Measuring random read IOPS: 117261 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.xlarge (3/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94184 IOPS (deviation 14%)
Measuring random read IOPS: 117261 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.2xlarge (1/3)
Creating XFS volume for scylla using 1 disk(s): /dev/nvme1n1
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94166 IOPS (deviation 14%)
Measuring random read IOPS: 117266 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.2xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1094 MB/s (deviation 43%)
Measuring random write IOPS: 94161 IOPS (deviation 14%)
Measuring random read IOPS: 117270 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.2xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 482 MB/s (deviation 10%)
Measuring sequential read bandwidth: 1095 MB/s (deviation 43%)
Measuring random write IOPS: 94177 IOPS (deviation 14%)
Measuring random read IOPS: 117266 IOPS (deviation 25%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.3xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3263 MB/s (deviation 25%)
Measuring random write IOPS: 119127 IOPS
Measuring random read IOPS: 352843 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.3xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3263 MB/s (deviation 25%)
Measuring random write IOPS: 118973 IOPS
Measuring random read IOPS: 352844 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.3xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3265 MB/s (deviation 26%)
Measuring random write IOPS: 119881 IOPS
Measuring random read IOPS: 352817 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.6xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 6%)
Measuring sequential read bandwidth: 3273 MB/s (deviation 28%)
Measuring random write IOPS: 118808 IOPS
Measuring random read IOPS: 352813 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.6xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 6%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119741 IOPS
Measuring random read IOPS: 352837 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.6xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 6%)
Measuring sequential read bandwidth: 3269 MB/s (deviation 27%)
Measuring random write IOPS: 119246 IOPS
Measuring random read IOPS: 352822 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.12xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 9%)
Measuring sequential read bandwidth: 3263 MB/s (deviation 25%)
Measuring random write IOPS: 119566 IOPS
Measuring random read IOPS: 352835 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.12xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 9%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119214 IOPS
Measuring random read IOPS: 352829 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.12xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 9%)
Measuring sequential read bandwidth: 3265 MB/s (deviation 26%)
Measuring random write IOPS: 118033 IOPS
Measuring random read IOPS: 352832 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.18xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1456 MB/s (deviation 11%)
Measuring sequential read bandwidth: 3267 MB/s (deviation 26%)
Measuring random write IOPS: 119544 IOPS
Measuring random read IOPS: 352825 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.18xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1456 MB/s (deviation 11%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119555 IOPS
Measuring random read IOPS: 352816 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.18xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1456 MB/s (deviation 11%)
Measuring sequential read bandwidth: 3269 MB/s (deviation 27%)
Measuring random write IOPS: 119518 IOPS
Measuring random read IOPS: 352815 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.24xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119147 IOPS
Measuring random read IOPS: 352824 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.24xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3264 MB/s (deviation 25%)
Measuring random write IOPS: 119154 IOPS
Measuring random read IOPS: 352832 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.24xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3266 MB/s (deviation 26%)
Measuring random write IOPS: 119535 IOPS
Measuring random read IOPS: 352826 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.48xlarge (1/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 13%)
Measuring sequential read bandwidth: 3264 MB/s (deviation 25%)
Measuring random write IOPS: 119516 IOPS
Measuring random read IOPS: 352834 IOPS (deviation 18%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.48xlarge (2/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3265 MB/s (deviation 26%)
Measuring random write IOPS: 119574 IOPS
Measuring random read IOPS: 352831 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

- i7ie.48xlarge (3/3)
Starting Evaluation. This may take a while...
Measuring sequential write bandwidth: 1455 MB/s (deviation 12%)
Measuring sequential read bandwidth: 3269 MB/s (deviation 27%)
Measuring random write IOPS: 119226 IOPS
Measuring random read IOPS: 352815 IOPS (deviation 19%)
Writing result to /etc/scylla.d/io_properties.yaml
Writing result to /etc/scylla.d/io.conf

Closes scylladb#559
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4 participants