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amzn: Add interval polling for NVMe latency stats#3151

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igaw merged 1 commit intolinux-nvme:masterfrom
awz1234:cr
Mar 12, 2026
Merged

amzn: Add interval polling for NVMe latency stats#3151
igaw merged 1 commit intolinux-nvme:masterfrom
awz1234:cr

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@awz1234 awz1234 commented Mar 9, 2026

Add --interval/-i option to the amzn stats command that enables continuous polling of NVMe latency statistics at a user-specified interval. Each iteration computes and displays the delta from the previous snapshot, making it easy to observe real-time workload behavior.

Signed-off-by: Zhen Wang awz@amazon.com

@awz1234 awz1234 force-pushed the cr branch 3 times, most recently from a46ea21 to 18e2489 Compare March 10, 2026 00:10
Add --interval/-i option to the amzn stats command that enables
continuous polling of NVMe latency statistics at a user-specified
interval. Each iteration computes and displays the delta from the
previous snapshot, making it easy to observe real-time workload
behavior.

Signed-off-by: Zhen Wang <awz@amazon.com>
@awz1234 awz1234 force-pushed the cr branch 2 times, most recently from fb984ca to 931fddf Compare March 10, 2026 23:13
@awz1234 awz1234 changed the title feat(amzn): Add interval polling for NVMe latency stats amzn: Add interval polling for NVMe latency stats Mar 10, 2026
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igaw commented Mar 11, 2026

Do you want me to merge it? Just asking because it's still in DRAFT mode.

@awz1234 awz1234 marked this pull request as ready for review March 11, 2026 18:48
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awz1234 commented Mar 11, 2026

Do you want me to merge it? Just asking because it's still in DRAFT mode.

Yes, it is ready for review.

@igaw igaw merged commit 5e91bec into linux-nvme:master Mar 12, 2026
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igaw commented Mar 12, 2026

Looks good to me. Please consider to update the documentation (man pages) and the shell tab completions. Thanks!

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2 participants