aws_io_params - missing i4i.12xlarge #617
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@yaronkaikov - please assign. |
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Seems like the issue is not occur when we moved to aws_io_params.yaml, but it is missing when we add support for i4i instance type: So all branches are affected this. Also i4i.24xlarge is missing. |
As the opening messages states, these instances were added at a later stage after launch: https://aws.amazon.com/pt/about-aws/whats-new/2023/10/amazon-ec2-i4i-two-new-sizes/ |
syuu1228
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Feb 8, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. fixes scylladb#617
syuu1228
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Feb 8, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Closes scylladb#617
syuu1228
added a commit
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Related scylladb#617 Signed-off-by: Takuya ASADA <[email protected]>
syuu1228
added a commit
to syuu1228/scylla-machine-image
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Related scylladb#617 Signed-off-by: Takuya ASADA <[email protected]>
yaronkaikov
pushed a commit
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Closes #617
yaronkaikov
pushed a commit
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Related #617 Signed-off-by: Takuya ASADA <[email protected]>
yaronkaikov
pushed a commit
that referenced
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Related #617 Signed-off-by: Takuya ASADA <[email protected]>
scylladbbot
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Closes scylladb#617 (cherry picked from commit 9c587c1)
syuu1228
added a commit
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that referenced
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Related scylladb#617 Signed-off-by: Takuya ASADA <[email protected]>
yaronkaikov
pushed a commit
that referenced
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Related #617 Signed-off-by: Takuya ASADA <[email protected]>
syuu1228
added a commit
to syuu1228/scylla-machine-image
that referenced
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Related scylladb#617 Signed-off-by: Takuya ASADA <[email protected]>
yaronkaikov
pushed a commit
that referenced
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Closes #617 (cherry picked from commit 9c587c1)
yaronkaikov
pushed a commit
that referenced
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Feb 10, 2025
Add preset io parametter of i4i.12xlarge and i4i.24xlarge, which we mistakenly did not added when we support i4i instance type on the commit b7a00ec. Here's raw output of iotune: - i4i.12xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67397 IOPS Measuring random read IOPS: 297871 IOPS - i4i.12xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67248 IOPS (deviation 4%) Measuring random read IOPS: 289840 IOPS - i4i.12xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67206 IOPS (deviation 4%) Measuring random read IOPS: 297236 IOPS - i4i.24xlarge (1/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2182 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67450 IOPS Measuring random read IOPS: 283417 IOPS - i4i.24xlarge (2/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2183 MB/s Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 66218 IOPS (deviation 3%) Measuring random read IOPS: 280804 IOPS - i4i.24xlarge (3/3) Starting Evaluation. This may take a while... Measuring sequential write bandwidth: 2181 MB/s (deviation 3%) Measuring sequential read bandwidth: 2971 MB/s (deviation 7%) Measuring random write IOPS: 67341 IOPS (deviation 3%) Measuring random read IOPS: 283450 IOPS Related #617 Signed-off-by: Takuya ASADA <[email protected]>
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If mind serves me well, i4i.12xlarge didn't existed back in the days when the instance family was launched. It was brought to my attention we (for whatever reason) don't have a multiplier for its 3 disks under https://github.com/scylladb/scylla-machine-image/blob/next/common/aws_io_params.yaml .
It would be nice to have it as the field often consults this to troubleshoot deployments (and speed up Cloud IO tuning :)
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