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Realy slow performance Deciso firewall
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Topic: Realy slow performance Deciso firewall (Read 4845 times)
racnor
Newbie
Posts: 4
Karma: 0
Realy slow performance Deciso firewall
«
on:
February 21, 2019, 11:42:05 pm »
Hello,
Recently I switched to OPNsense. I was able to buy a second-hand Deciso OPN-20071-R to replace my old Sitecom router. On the OPN-20071-R I installed a clean version of OPNsense-19.1-OpenSSL serial-i386. On the sitecom I always reached a speed of 150/150 Mbps but after switching to OPNsense I only reach a speed of about 55/80 Mbps. Have I forgotten something somewhere? Or can't the Intel Atom Z530 handle higher speeds? Isn't it strange that a cheap Sitecom router can reach my full internet speed and not this OPNsense box?
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Last Edit: March 09, 2019, 04:08:55 pm by racnor
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mimugmail
Hero Member
Posts: 6766
Karma: 494
Re: Realy slow performance Deciso OPN-20071-R
«
Reply #1 on:
February 22, 2019, 05:40:12 am »
Do you use IPS?
MTU/MSS ok?
Any big load while testing?
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newsense
Hero Member
Posts: 1037
Karma: 77
Re: Realy slow performance Deciso OPN-20071-R
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Reply #2 on:
February 22, 2019, 05:59:46 am »
Unclear what CPU that appliance has, however should it support 64-bit that is the better option
https://www.deciso.com/resources/Brochures/OPN20071R.pdf
Performance related, please clarify what setup do you have in place and the exact version patch level while answering
mimugmail
's questions.
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racnor
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Posts: 4
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Re: Realy slow performance Deciso OPN-20071-R
«
Reply #3 on:
February 22, 2019, 07:50:37 am »
CPU: Intel(R) Atom(TM) CPU Z530 @ 1.60GHz (2 cores) unfortunately only 32bit
MTU/MSS are still at the default setting.
All settings are still on default after installation, so no IPS?
Versions OPNsense 19.1.1-i386
FreeBSD 11.2-RELEASE-p8-HBSD
OpenSSL 1.0.2q 20 Nov 2018
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mimugmail
Hero Member
Posts: 6766
Karma: 494
Re: Realy slow performance Deciso OPN-20071-R
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Reply #4 on:
February 22, 2019, 08:49:57 am »
For testing, set MSS on LAN interface to 1300, then test again and watch CPU and RAM while testing.
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AdSchellevis
Administrator
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Re: Realy slow performance Deciso OPN-20071-R
«
Reply #5 on:
February 22, 2019, 09:00:06 am »
That's quite an old (i386) machine, not an OPN20071R (note the missing dashes), probably based on
https://www.openvox.cn/pub/misc/IPC110%20Hardware%20Installation%20Guide%20v1.0.03.pdf
or could even be a IPC100
The last one we sold was likely almost 5 years ago, which is when we switched to our own mainboard design, I don't expect a very high performance, it's faster than a Alix 2D13, which was commonly used back than.
Our guess is that this machine is around 6 years old.
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racnor
Newbie
Posts: 4
Karma: 0
Re: Realy slow performance Deciso OPN-20071-R
«
Reply #6 on:
February 22, 2019, 01:56:35 pm »
The machine will be maybe 6 years old indeed. @mimugmail I will try it today!
«
Last Edit: March 09, 2019, 04:09:15 pm by racnor
»
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racnor
Newbie
Posts: 4
Karma: 0
Re: Realy slow performance Deciso OPN-20071-R
«
Reply #7 on:
February 22, 2019, 08:01:46 pm »
Quote from: mimugmail on February 22, 2019, 08:49:57 am
For testing, set MSS on LAN interface to 1300, then test again and watch CPU and RAM while testing.
When MSS is set to 1300 on the LAN interface, the CPU and ram usage is indeed lower, but it does not result in a speed gain. See speed tests below.
OPN-20071-R
Sitecom WLR-4004
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Realy slow performance Deciso firewall
