[stunnel-users] CPU 100%
vdeschenes at stelvio.com
Wed Oct 17 20:04:37 CEST 2018
Just a silly idea, but is it possible you have a re-entrant configuration for one service, one that connect back to itself creating a loop?
Vincent Deschenes Ing. PMP
From: stunnel-users <stunnel-users-bounces at stunnel.org> On Behalf Of Murrey, Brian J.
Sent: Wednesday, 17 October 2018 1:57 PM
To: stunnel-users at stunnel.org
Subject: [stunnel-users] CPU 100%
We are running stunnel 5.49 on FreeBSD 11.2 and we're running into a problem once in a while.
CPU pegs at 100% when we get an stunnel connection from one of our external devices.
This affects 100% of all cores and we can't even log in to console.
To mitigate this temporarily, we have a script running in the background to watch when stunnel begins to spike and restarts the daemon.
It doesn't happen 100% of the time, and so far I have been unable to distinguish what makes the connection do this to the CPU.
Have any of you run in to this issue?
System Engineer II, IT Infrastructure
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