Processing of received packets seems wedged

SuperQ / smokeping_prober

Prometheus style smokeping

Apache License 2.0

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Processing of received packets seems wedged #25

Closed mhansen closed 5 years ago

mhansen commented 5 years ago

smokeping_requests_total keeps creeping up inexorably.

But smokeping_response_duration_seconds_bucket hasn't moved in a week.

I suspect a race condition, or something stopping us from processing incoming requests.

Just noting this down in the bugtracker in case this has happened to other folks - I don't expect to be able to figure out what's going on with this.

mhansen commented 5 years ago

My bad; running tcpdump I can see there are legit no responses coming back. I was pinging my home router and 8.8.8.8. Perhaps something noticed when I ticked over the largest possible sequence number, and started deduping my pings?