Memory leak?

[MICCustomsSolutions]

Description

Hi,
Yesterday we upgraded from 1.21.10 to 1.22.1.
1.21.10 was running with around 500 MB RAM used.
1.22.1 goes crazy with RAM while having a lot of reads on the disks and being so slow users think it is broken.

We have lots of messages like these in the logs:
2024/07/05 14:23:45 ...eb/routing/logger.go:68:func1() [W] router: slow POST /somecontext/blabla for 172.29.254.107:55682, elapsed 3078.6ms @ repo/githttp.go:477(repo.ServiceUploadPack)

Any ideas?
Thanks a lot!

Gitea Version

1.22.1

Can you reproduce the bug on the Gitea demo site?

No

Log Gist

No response

Screenshots

Git Version

2.43.5

Operating System

Oracle Linux 8

How are you running Gitea?

Using the downloads from Github for Linux AMD64, running as service on OL8.

Database

MySQL/MariaDB

[MICCustomsSolutions]

Seems to be the same issue as #31565
Disabling the index fixes the issue.