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Feature #64578

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Add a top tool to the nvmeof CLI to support troubleshooting

Added by Paul Cuzner 2 months ago. Updated 2 months ago.

Status:
New
Priority:
Normal
Assignee:
Target version:
% Done:

0%

Source:
Tags:
Backport:
reef
Reviewed:
Affected Versions:
Pull request ID:

Description

By adding a top subcommand the admin should be able to understand the performance of the gateway from reactor CPU to overall IOPS, to individual namespaces. Each namespace should be shown with similar stats to iostat (r/s, wMB/s, r-await r-reqsz etc)

The tool should ideally present a batch mode function for capture to a file, and a console mode for regular use like linux 'top'

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