How do I create a slack alert for OOM or other metric threshold alerts?

Questions / Help
1

I see an old thread here - Error creating health check handler for slack alerts: non-nullable field HealthCheckHandler.name

but flyctl checks handlers create --type slack doesn’t work for me - Error: unknown flag: --type

2

Run flyctl checks --help, which will show that the only sub-command available is flyctl checks list.

The end of that thread suggests that the CLI previously featured that command, but it was removed in a later update as it was not working correctly.

3

Thanks, they said they’d work on fixing it 2.5 years ago, so i’d hope this is in place by now flyctl checks list gives me an empty output too, but this server group has 3 machines in it :thinking:

Health Checks for server-twilight-water-6645
  NAME | STATUS | MACHINE | LAST UPDATED | OUTPUT
4

Is this an app for which you have checks configured?