Ethernet very slow and not usable

[basel81]

right now the dropped has been reduced

2: eno2: group link
    RX:  bytes packets errors dropped  missed   mcast           
      54819549   42706      0       6       0       1 
    TX:  bytes packets errors dropped carrier collsns           
      10844804   28159      0       4       0       0 

and for the ethtool command

basel@ELMSHTSHT:~> sudo ethtool -S eno2
[sudo] password for root: 
NIC statistics:
     rx_packets: 44487
     tx_packets: 29369
     rx_bytes: 56947183
     tx_bytes: 10979540
     rx_broadcast: 8
     tx_broadcast: 12
     rx_multicast: 1
     tx_multicast: 47
     rx_errors: 0
     tx_errors: 0
     tx_dropped: 4
     multicast: 1
     collisions: 0
     rx_length_errors: 0
     rx_over_errors: 0
     rx_crc_errors: 0
     rx_frame_errors: 0
     rx_no_buffer_count: 0
     rx_missed_errors: 0
     tx_aborted_errors: 0
     tx_carrier_errors: 0
     tx_fifo_errors: 0
     tx_heartbeat_errors: 0
     tx_window_errors: 0
     tx_abort_late_coll: 0
     tx_deferred_ok: 0
     tx_single_coll_ok: 0
     tx_multi_coll_ok: 0
     tx_timeout_count: 0
     tx_restart_queue: 0
     rx_long_length_errors: 0
     rx_short_length_errors: 0
     rx_align_errors: 0
     tx_tcp_seg_good: 1690
     tx_tcp_seg_failed: 0
     rx_flow_control_xon: 0
     rx_flow_control_xoff: 0
     tx_flow_control_xon: 0
     tx_flow_control_xoff: 0
     rx_csum_offload_good: 44466
     rx_csum_offload_errors: 0
     rx_header_split: 0
     alloc_rx_buff_failed: 0
     tx_smbus: 0
     rx_smbus: 0
     dropped_smbus: 0
     rx_dma_failed: 0
     tx_dma_failed: 0
     rx_hwtstamp_cleared: 0
     uncorr_ecc_errors: 0
     corr_ecc_errors: 0
     tx_hwtstamp_timeouts: 0
     tx_hwtstamp_skipped: 0

[basel81]

I really appreciate your help and research on the subject. Your response alone makes me happy.

I have tried your suggestion nothing really changed
The past hours since I replied I was testing the cable in different way as playing online like Minecraft and Brawlhalla and downloading stuff and checking the ping
everything right now works fine but before I open the topic it was nightmare
as I described nothing really work
I don’t know really what causing the issue
and if things happened I will post here as well
many thanks to all of you actually
@deano_ferrari @oldcpu @marel

[deano_ferrari]

It’s not clear from your reply if you ran the suggested command or not. If you did, is this what made a difference with what you now observe? Have you rebooted since, and the wired connectivity is still fine?

[basel81]

yes I ran it and nothing happened
rebooted and same thing

[basel81]

basel@ELMSHTSHT:~> sudo ethtool --set-eee eno2 eee off
[sudo] password for root: 
basel@ELMSHTSHT:~> 

that

[deano_ferrari]

Ok so not clear at all why the improvement then.

[basel81]

neither am i, I really don’t know