OPNsense Forum

English Forums => 26.1 Series => Topic started by: MonkeyOnKeyboard on February 05, 2026, 05:28:32 PM

Title: after upgrade to 26.1 and 26.1.1 Problems with Unbound and Adguard
Post by: MonkeyOnKeyboard on February 05, 2026, 05:28:32 PM
Hello.
unbound is on port: 53053
ive upgraded to opnsense 26.1.1 and in my adguard, which redirect all entries to unbound - the answertime to unbound is growing up from round 70ms to over 750ms.
why??

is there an fix or solution or so?

EDIT: now
127.0.0.1:53053 - 4.222 ms
Title: Re: after upgrade to 26.1 and 26.1.1 Problems with Unbound and Adguard
Post by: senseuser on February 07, 2026, 11:58:45 PM
Hello.
Exactly the same situation. Reaches up to 7000 ms. Firmware 26.1.1
Title: Re: after upgrade to 26.1 and 26.1.1 Problems with Unbound and Adguard
Post by: Patrick M. Hausen on February 08, 2026, 12:05:02 AM
SSH to your firewall, use drill to ask Unbound directly, watch what happens. If it's also slow, increase log level for Unbound and check logs. If it's fast, use tcpdump to observe how the AGH <> Unbound communication is going.

Etc. There is to from the top of the shelf answer. I use AGH and Unbound without problems, so it must be particular to your configuration(s). Please remember: in >90% of all cases it's always a specific problem only you have and only very rarely that "oh, yes, the foo bug, you need to change the quux frob from blah to bleh in the new version". That's not how these things work.
Title: Re: after upgrade to 26.1 and 26.1.1 Problems with Unbound and Adguard
Post by: zyon on February 08, 2026, 12:33:55 AM
On ssh look the status of adguard and check the status resolver (if issues)
Title: Re: after upgrade to 26.1 and 26.1.1 Problems with Unbound and Adguard
Post by: inetjnky on February 08, 2026, 04:28:24 AM
I'm also having a lot of latency since upgrading using guard home plugin.  Was fine prior to upgrading from 25.7.x but ever since 26.1.x it's been really latent by a few seconds to load both local and non-local sites.
Title: Re: after upgrade to 26.1 and 26.1.1 Problems with Unbound and Adguard
Post by: Patrick M. Hausen on February 08, 2026, 11:58:30 AM
Oberve the behaviour of the individual components involved directly on the firewall (via ssh). Repeatig myself. There is no way to diagnose this from afar.