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(enh) Change occ background-job:list limit default 10->500 #40042

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joshtrichards
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Summary

I'd been wondering for awhile why not all background jobs would show up under occ background-job:list even though all jobs were clearly being executed. Spent an embarrassing amount of time reviewing the code on this... only to realize there was a default limit of 10 in the command. 🤣

I understand why there is a limit (large environments) - and it can be easily overridden - but I feel 10 is bit too conservative for a default. Being this low means the job list is nearly always incomplete in the default execution mode, which makes the overriding of the default nearly a 100% certainty in day to day use.

Nearly all environments >10 and many (most?) <100 jobs. This changes the default to 100 so fewer have to feel as silly as me. 😃 And a lot more people get all their jobs shown by default. At the same time, this higher default still remains conservative enough to avoid problems in really large environments.

TODO

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@szaimen szaimen added this to the Nextcloud 28 milestone Aug 25, 2023
@szaimen szaimen requested review from come-nc, a team, ArtificialOwl and Fenn-CS and removed request for a team August 25, 2023 13:44
@joshtrichards joshtrichards changed the title (enh) Change occ background-job:list limit default 10->100 (enh) Change occ background-job:list limit default 10->100 Aug 25, 2023
@solracsf
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solracsf commented Aug 25, 2023

Why just dont occ background-job:list -l 100 ? 🤔

-l, --limit[=LIMIT]    Number of jobs to retrieve [default: "10"]

@joshtrichards
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Why just dont occ background-job:list -l 100 ? 🤔

-l, --limit[=LIMIT]    Number of jobs to retrieve [default: "10"]

Yes, the parameter works. I just think 10 is an overly low default. It'll almost never show all the jobs, even in tiny installations. Effectively the operator has to know to always specify a limit if they actually want to see an accurate job list. This nullifies the 10 as a useful default.

It's may seem a nitpick, but it also creates more mental load for what seems no net benefit from what I can tell.

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Maybe it makes sense to add a note to the output like „Showing the first X jobs“, or „Output is limited to X jobs“ to indicate that there’s a limit active.

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@come-nc come-nc left a comment

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Maybe an indication in the output if the list is complete or not would indeed be also good.

@joshtrichards joshtrichards force-pushed the jr-occ-background-job-list-limit-100 branch from 168c57c to 42c976f Compare August 29, 2023 00:52
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Done. Though, technically, it breaks json output format...

@skjnldsv skjnldsv mentioned this pull request Nov 1, 2023
This was referenced Nov 6, 2023
@mejo- mejo- force-pushed the jr-occ-background-job-list-limit-100 branch 2 times, most recently from 34211c3 to 32bdd7f Compare November 14, 2023 14:54
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Good idea 👍

core/Command/Background/ListCommand.php Outdated Show resolved Hide resolved
@mejo- mejo- requested a review from kesselb November 14, 2023 14:58
@mejo- mejo- force-pushed the jr-occ-background-job-list-limit-100 branch from 3f527ae to 136a199 Compare November 14, 2023 15:49
The default limit of 10 seems too conservative. Nearly all environments >100 and most <10. At the same time, this higher default limit still remains reasonable to avoid problems in really big environments.

Signed-off-by: Josh Richards <josh.t.richards@gmail.com>
mejo- and others added 4 commits November 14, 2023 21:04
Co-authored-by: Daniel <mail@danielkesselberg.de>
Signed-off-by: Jonas <jonas@freesources.org>
* Only print the comment when job list is truncated
* Show the comment at the end so users actually see it
* Format the comment as comment

Signed-off-by: Jonas <jonas@freesources.org>
Co-authored-by: Côme Chilliet <91878298+come-nc@users.noreply.github.com>
Signed-off-by: Jonas <jonas@freesources.org>
@mejo- mejo- force-pushed the jr-occ-background-job-list-limit-100 branch from 7fc0675 to af4287d Compare November 14, 2023 20:04
@blizzz blizzz mentioned this pull request Nov 14, 2023
@mejo- mejo- changed the title (enh) Change occ background-job:list limit default 10->100 (enh) Change occ background-job:list limit default 10->500 Nov 15, 2023
@nickvergessen nickvergessen merged commit ff8d9d2 into nextcloud:master Nov 15, 2023
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8 participants