Jobs sometime stuck in queue

[Dror-bh]

Hi.
I am working with Sidekiq 6.1.2 over rails 5.2.0.
Sometime (I could not find any common denominator for the reason) jobs stuck in "Enqueued" and don't process until I reset my sidekiq.service. I only works with one queue, the default queue.
Nothing suspicious is seen in the log files and Sidekiq process is running (by checking: ps aux | grep sidekiq).

What can be done to solve this strange problem?
10X

[mperham]

Use the TTIN signal, as described in the Signals wiki page.

[mperham]

I believe this is fixed on main and will be in 6.3.0.