Hello guys,
As a personal project I am using the Fujitsu Futro S920 thin client at home as a server for my homelab with Proxmox
At home I have a 2.5 Gbps FTTH with ONT ZTE F6005 connected to a Zyxel 5601 router on the 2.5 Gbps WAN port.
The LAN port is connected to the Futro via a KALEA-INFORMATIQUE PCIe 3.1 1x 2.5 PCIe card ( previously a Tplink TX201 with Realtek chip with same problems).
The card is connected with a PCIe riser and I am doing the speedtests from a Debian container.
The problem is that I cannot do speedtests where I pass the 1 Gbps.
Code:
Speedtest by Ookla
Server: Vodafone IT - Milan (id: 4302)
ISP: Telecom Italia
Idle Latency: 11.75 ms (jitter: 0.11ms, low: 11.61ms, high: 11.91ms)
Download: 869.52 Mbps (data used: 735.7 MB)
33.05 ms (jitter: 22.91ms, low: 12.50ms, high: 966.51ms)
Upload: 979.45 Mbps (data used: 1.0 GB)
15.34 ms (jitter: 1.25ms, low: 11.47ms, high: 24.54ms)
Packet Loss: 0.0%
On Proxmox the board appears to negotiate at 2.5:
Code:
root@pve:~# ethtool enp1s0
Settings for enp1s0:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
2500baseT/Full
Supported pause frame use: Symmetric
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 2500baseT/Full
Advertised pause frame use: Symmetric
Advertised auto-negotiation: Yes
Advertised FEC modes: Not reported
Speed: 2500Mb/s
Duplex: Full
Auto-negotiation: on
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
MDI-X: off (auto)
Supports Wake-on: pumbg
Wake-on: g
Current message level: 0x00000007 (7)
drv probe link
Link detected: yes
instead on lshw the strange thing is that it is reported as 1gbps capacity and among the "capabilities" there is maximum 1gbps
Code:
root@pve:~# lshw -C network
*-network
description: Ethernet interface
product: Ethernet Controller I225-V
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:01:00.0
logical name: enp1s0
version: 03
serial: 88:c9:b3:b5:14:91
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi msix pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=igc driverversion=6.5.13-3-pve duplex=full firmware=1079:8770 latency=0 link=yes multicast=yes port=twisted pair
resources: irq:30 memory:fe700000-fe7fffff memory:fe800000-fe803fff memory:fe600000-fe6fffff
Doing a test with iperf3 between my server and router (the only two 2.5gbps elements) it seems that I can pass the 1gbps lmit
Code:
Connecting to host 192.168.178.1, port 5201
[ 5] local 192.168.178.10 port 46904 connected to 192.168.178.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 187 MBytes 1.57 Gbits/sec 0 539 KBytes
[ 5] 1.00-2.00 sec 185 MBytes 1.55 Gbits/sec 0 564 KBytes
[ 5] 2.00-3.00 sec 185 MBytes 1.55 Gbits/sec 0 564 KBytes
[ 5] 3.00-4.00 sec 185 MBytes 1.55 Gbits/sec 0 592 KBytes
[ 5] 4.00-5.00 sec 185 MBytes 1.55 Gbits/sec 0 592 KBytes
[ 5] 5.00-6.00 sec 184 MBytes 1.54 Gbits/sec 0 592 KBytes
[ 5] 6.00-7.00 sec 182 MBytes 1.53 Gbits/sec 0 592 KBytes
[ 5] 7.00-8.00 sec 185 MBytes 1.55 Gbits/sec 0 592 KBytes
[ 5] 8.00-9.00 sec 184 MBytes 1.54 Gbits/sec 0 592 KBytes
[ 5] 9.00-10.00 sec 185 MBytes 1.55 Gbits/sec 0 764 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.80 GBytes 1.55 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.80 GBytes 1.55 Gbits/sec receiver
That said, shouldn't I pass the 1gbps in the speedtests as well? what am I missing? could the problem be on OpenWRT or ONT?
The cable from the router to the ONT?
I would like to add that I have a mini picie card with two ssd's attached.