OPNsense Forum

Archive => 17.1 Legacy Series => Topic started by: Lukas on June 18, 2017, 10:26:20 am

Title: [SOLVED] A lot of VLANs = slow GUI
Post by: Lukas on June 18, 2017, 10:26:20 am

First I’d like to thank you for OPNsense and this great forum and support. My post might sound negative but I don’t mean it. I’m very grateful for OPNsense.

I need to define a lot of VLANs and interfaces on top of them (each with own subnet). I was tired of “clicking” to add more VLANs so I carefully edited and imported XML and I defined approx. 150 VLANs. After that GUI became very slow when I try to apply changes. For example when I change FW rule and apply changes then it takes approx. 1 - 1.5 minute to finish.

I wasn’t sure what is causing the slow GUI so just for test I added another approx 400 VLANs (total 512, just VLANs, I didn’t assign interfaces) and I checked that when I click on Apply I need to wait 4 - 4.5 minutes before internet browser finishes loading.

And reboot is very slow too but that doesn’t bother me.

I’m sure that OPNsense has enough resources. I use approx. 10% RAM and I have 4 XEON cores.

I understand that I probably overloaded the system and that there is no solution to speed it up. But if there is a solution that I’d like to ask you to share it with me.

Thank you,
Lukas

Title: Re: A lot of VLANs = slow GUI
Post by: phoenix on June 18, 2017, 11:04:57 am

This is already under discussion, you might like to take a look at this thread: https://forum.opnsense.org/index.php?topic=5241.msg21263#msg21263

Title: Re: A lot of VLANs = slow GUI
Post by: Lukas on June 19, 2017, 09:52:04 am

I didn't find this post for some reason, thank you for the link!

I'll test the patch.

Looking forward for to the 17.7 release ;-).

Title: Re: A lot of VLANs = slow GUI
Post by: franco on July 04, 2017, 03:59:03 pm

The changes will be in 17.1.10 next week.


Cheers,
Franco