[bug] Viewing schedule throws a 504 "context deadline exceeded"

[thomas-maurice]

Expected Behavior

Expected behaviour is that I would be able to see the schedule

Actual Behavior

Out of the blue the schedules seem to be inaccessible, by which I mean the schedule page (for a single schedule, not the schedule list) throws a 504. Similarly I am unable to describe the schedule with the CLI:

$ temporal --env dev  schedule describe -smy-schedule 
time=2024-12-27T18:32:25.632 level=ERROR msg="context deadline exceeded"

I do not see anything in the error logs of the temporal server, I am using the auto-setup docker image. I have also noticed that this does not affect newly created schedules.

The schedules do not run anymore either.

Apart from that, the rest of temporal seems to be working properly

Steps to Reproduce the Problem

Not sure of the reproductability, the problem started on 1.25.1 seemingly randomly, upgrading it to 1.25.2 did not seem to change anything

Specifications

• Version: 1.25.1 & 1.25.2 with PostgreSQL 14
• Platform: linux amd64