I got reports from a few users complaining about downtime of a service we host on Fly.
When I fly logs -a udns | grep -i "error", it pointed me to 6e82975b296287 Machine in fra (app: udns) being out of service.
But when I fly sshd, I found the app process responsive and healthy. It was responding to health-checks and actual requests. top showed CPU use at 0%.
I did a kill -3 <pid> while sshd in to restart the app process, and later a fly m stop remotely, but no cookie. I had to fly m remove -f the Machine to get the errors to stop. I believe, all requests, at the time that I was checking, sent to the Machine inexplicably ended up as timeout errors, despite the Machine being in perfectly fine health.
logs (1s duration):
all errors:2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
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2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
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2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
2022-12-15T21:46:21Z proxy[6e82975b296287] fra [error]Error: timed out while connecting to app
Is there a way to alert on these errors?
Are external health-checks available for Machines (I have asked for this before too but got no answers)? Internal health-checks (via corntab, say) don’t really help in these cases, as the app process is up and running just fine.
Thanks.