OPNsense Forum

Archive => 20.1 Legacy Series => Topic started by: adam.blackburn on August 19, 2020, 09:23:48 AM

Title: Very high pfsync traffic
Post by: adam.blackburn on August 19, 2020, 09:23:48 AM
Hi All,

I am a bit stumped about what is going on
We have had a huge amount of data usage over the last few days and I have finally tracked it down to pfsync!

It looks like it is unicast traffic and over the last few days it has broadcast about 12TB
I've attached (hopefully it works) a screenshot showing the high usage from the insight page

Any ideas where to look and see why it is doing this?

Thank you!
Title: Re: Very high pfsync traffic
Post by: mimugmail on August 19, 2020, 10:39:40 AM
This is really huge. Can you check content via tcpdump?