Probes have very handy feature of sending a notification when the probe
is disconnected. I have mine set to 10 minutes, however last two such
notifications only arrived 30 minutes after the probe was disconnected.
Probe #26656 if that's important.
One would think that probe itself was slow to react, but last time I
monitored outage from the very beginning and the probe's page correctly
showed "Disconnected for: 1 minute" and so on. Neither it is a case of
slow email arrival, since according to Received header in the email it
was indeed received from worker1.atlas.ripe.net 30+ minutes after
disconnection time mentioned in the email body.
Can it be that "Notify time" setting just doesn't work and some default
value of 30 minutes is used?
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With Best Regards,
Marat Khalili