Hello,
I have a PVE just update to proxmox 7.3, and I found that the performance of the network bridge decreased significantly after that. I thought it was a hardware problem at first, but no. I used bridge to build an intranet and use iperf3 to test the speed of this intranet, and I only got 4 to 5Gbps. However, it was 14Gbps in PVE 6.4. Also, I have tried to use MTU 9000, and the speed goes up to 10Gbps, but I can not change the Optical Modem Settings which one lock by ISP. Is there any other way to fix it?
I have a PVE just update to proxmox 7.3, and I found that the performance of the network bridge decreased significantly after that. I thought it was a hardware problem at first, but no. I used bridge to build an intranet and use iperf3 to test the speed of this intranet, and I only got 4 to 5Gbps. However, it was 14Gbps in PVE 6.4. Also, I have tried to use MTU 9000, and the speed goes up to 10Gbps, but I can not change the Optical Modem Settings which one lock by ISP. Is there any other way to fix it?
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