We haven't taken any actions yet. We have so far believed that it was a network side issue, so we have been looking hard at the network devices and getting vendor cases open. We have been looking at packet captures to see if we can figure it out. We haven't found anything that points to the network, but still looking at that. Do you happen to have any load balancers in front of stunnel?

I plan to recommend some changes to stunnel suggested in this thread.

Thanks, and sorry you are facing this same issue.

On Fri, Feb 4, 2022 at 11:36 PM <john.robertson.arnold@gmail.com> wrote:

I second your problem! We are experiencing what sounds like the same issue. We have had 8 outages since November. They come in pairs, roughly 48 hours apart. Each outage is between 10-12 minutes, then self resolves.

I literally just came to this thread tonight while troubleshooting the latest outage.

Did the suggestion in the thread work for you?
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