Health check

[tchukuchuk]

Hi
I would like to implement an health check for Solid Queue, but it seems difficult to check pidfile of the supervisor in a container context.
I am wondering if the polling of SolidQueue::Process#last_heartbeat_at column should the good way to check health of Solid Queue, what do you think of it ?

Thanks.

[rosa]

Hey @tchukuchuk, so sorry for the delay! I totally missed this one 😓

The last_heartbeat_at column could work if you check a single supervisor, but I'm planning to provide some more useful hooks as part of #179 (comment), in case you wanted this for readiness status.

[rosa]

Thanks for your patience! Here's what I added to help with k8s readiness status: #317. Would this help in your case?