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Maniphest T1816

provide perf package for running kernel
Closed, WontfixPublicFEATURE REQUEST
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Description

to help tracing and debugging

Details

Difficulty level
Unknown (require assessment)
Version
-
Why the issue appeared?
Will be filled on close
Is it a breaking change?
Unspecified (possibly destroys the router)
Issue type
Feature (new functionality)

Event Timeline

hagbard changed the task status from Open to In progress.Nov 20 2019, 5:55 PM
hagbard claimed this task.
hagbard triaged this task as Normal priority.
hagbard created this task.
hagbard added a project: VyOS 1.3 Equuleus.
Unknown Object (User) added a subscriber: Unknown Object (User).Nov 20 2019, 5:55 PM
pasik added a subscriber: pasik.Nov 20 2019, 9:18 PM
hagbard added a comment.Nov 21 2019, 4:29 PM

perf is a tool to gather performance and debug data on a running system with a deep insight into program functions etc. Since it will need a bunch of new libs within the system, I'd like to find out if there is the need for it or not.

kroy added a subscriber: kroy.Nov 21 2019, 4:35 PM

I guess I'd ask the question of whether we have any complaints of performance type issues that perf could pinpoint? I don't know if I've ever seen any of those kind of complaints in the circles I hang out in.

hagbard added a comment.EditedNov 21 2019, 4:40 PM

@kroy AFAIK, intel drivers, KVM (VM performance and I/O), Kernel memory I/O etc.
Performace data can be recorded and replyed asewll. Looks like candidate for debug images as @c-po pointed out.

hagbard added a subscriber: c-po.Nov 21 2019, 4:46 PM
hagbard lowered the priority of this task from Normal to Low.Nov 21 2019, 6:13 PM
syncer removed a project: VyOS 1.2 Crux.Nov 23 2019, 12:04 PM
hagbard closed this task as Wontfix.Nov 23 2019, 5:38 PM

Looks like no one really wants it except for 2 people, going to cancel it.

c-po moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus board.Dec 28 2019, 7:02 PM
erkin set Issue type to Feature (new functionality).Aug 31 2021, 6:16 PM
syncer edited projects, added VyOS 1.3 Equuleus (1.3.0); removed VyOS 1.3 Equuleus.Aug 30 2022, 2:06 PM
syncer moved this task from Need Triage to Finished on the VyOS 1.3 Equuleus (1.3.0) board.