can't change cron config

[fancyerii]

Description

I use gitea for myself and deploy it on my laptop. I found gitea use cpu up to 200% every few minutes. I found "Start actions schedule tasks" was scheduled every minutes and "Stop actions zombie tasks" was scheduled every 5 minutes.
I want to change this setting. I searched the document but can't find related config. And I ask Gemini for help. it tell me to change:

[cron.actions.stop_zombie_runs] 
SCHEDULE = @every 1h

[cron.actions.schedule_tasks] 
SCHEDULE = @every 10m

[cron.actions.stop_endless_tasks] 
SCHEDULE = @every 12h

But it doesn't work. And I asked it again. it gave me new answer:

[cron.update_mirrors]
SCHEDULE = 0 0 0 * * *
 

[cron.reap_zombie_actions] 
SCHEDULE = @every 1h

[cron.trigger_scheduled_workflows] 
SCHEDULE = @every 1h

[cron.stop_endless_workflows] 
SCHEDULE = @every 12h

But it still not work. Please tell me how to change them and update the document.

Gitea Version

gitea version 1.25.4 built with GNU Make 4.3, go1.25.6 : bindata, sqlite, sqlite_unlock_notify

Can you reproduce the bug on the Gitea demo site?

Yes

Log Gist

No response

Screenshots

No response

Git Version

No response

Operating System

No response

How are you running Gitea?

sudo systemctl start gitea

Database

None

[lunny]

You don't need AI which is wasting your time and ours. You just need to search "actions" in this page https://docs.gitea.com/administration/config-cheat-sheet#cron

[TheFox0x7]

Those tasks are undocumented so the issue is valid.