The scheduled task of Tag Retention does not work after the upgrade

[OnePiece2025]

Hi teams,
I upgraded Habor continuously from v2.8 to v2.10 and v2.12 on February 7th. I accidentally discovered that the scheduled task of Tag Retention are no longer working.
The scheduling mode of the task was set to hours, I adjusted it to Custom cron mode and the scheduled tasks started working.
I have checked the pod logs about harbor-jobservice and there are no error messages about retention.
I want to know what caused this issue.

Thank you in advance!

harbor-jobservice.log

[stonezdj]

Can you please describe the issue in detail? Can you please try the Hourly Scheduler instead of the customer cron string?

[OnePiece2025]

Hello Daojun,
Before the upgrade, we configured Tag Retention in the gpm project, which has an hourly scheduling policy and is working properly.
On February 7th, I upgraded habor from version 2.8.2 to version 2.12.0, with the intermediate version being 2.10.0. I found that this scheduling strategy is not being executed. I tried to manually execute it, but I couldn't find the reason why it's not being executed automatically.
I adjusted the scheduling strategy from hourly to cron mode on April 16th, and then scheduled tasks began to be scheduled!
Now I have adjusted it to hourly, and it can still be scheduled normally.

I further checked the policy of other projects and found that they were either scheduled or not. The unscheduled ones actually started after an earlier upgrade.
I want to know why these scheduling tasks have not been executed and how they can be reactivated?
The unscheduled ones:

Thank you very much in advance.
Best regards