Hey all, first time on the forum but not a first time user. been on opnsense since it forked from pfsense.
got an issue that has me stumped. I've been running a Protectli VP2410 for the last 3 years and it has been rock solid stable. Not running Suricata or IDP/IPS or anything special. Just a dual wan, a LAN, VLAN and a DMZ (Nextcloud) with some rules and DHCP on the LAN/VLAN. Both of my ISP's announced that 2g fiber was coming soon so I splurged and picked up a VP2420 to get the 2.5g interfaces. I did not restore my config from the old unit. I just documented my settings and entered them into a fresh opnsense install on the new unit. Everything works great except traffic to/from the DMZ. Haven't tried the VLAN as that one is wireless so I expect a perfomance hit
1. from the public internet, uploads/downloads to the nextcloud instance in the DMZ (192.168.11.23) runs between 1 and 2 mbps (on the old device it easily hit 700+mbps)(I know this as this is how I moved ISO's from home to work)
2. from my workstation (192.168.10.167) to the DMZ machine (192.168.11.23) iperf is showing 1.47 Mbits/sec. the same test to a file server (192.168.10.20) in the same lan segment as my workstation is 826 Mbits/sec.
3. From a test machine I spun up in the DMZ (192.168.11.20) to the target machine (192.168.11.23) I am seeing 9.55Gbit/sec (same hypervisor host)
I just today stood up the iperf tests but last week I put the old VP2410 back in play for a day and all the performance issues went away.
What am I missing?