I did the tests between the server and my home and an other place, where I have an accessible linux machine with the same result. I didn't know, that there are public servers. I had a look a your link, most of them gave me an
iperf3: error - unable to send control message: Bad file descriptor...
* Yes ,it is a dedicated server:
(the uptime should not be the problem, since the problem exists for months)
* I did run the tests, then I did a "pve stop firewall" an run the test with the same result, and then a "pve start firewall" - again with the same result. I don't have special rules...
This is an overview during an scp-upload using iptraf-ng:
iptraf-ng 1.2.1
┌ Iface ────────────────── Total ────────── IPv4 ───────── IPv6 ───────── NonIP ────── BadIP ─────────── Activity ────────────┐
│ eno1 45724 45524 200 0 0...
No, I already asked him. He said definitiv no throttling.
I asked him again, to have a look after possible routing problems, but I have no answer till now - think it will take a little more time.
So, it's the first time I used Wireshark, so myy analysis is not so professional:
I did a iperf3 test in both directions while capturing with tcpdump-command.
Together with the daily traffic it captured 229.342 pakets in total.
Totally 4.488 are marked with black (Info: DUP ACK, Fast...
There is not much traffic - the LXC container is hosting a ISP-Config setting with approx. 20-30 customers. A little bit http-traffic and a little bit mail-traffic.
Your Wireshark-idea I am working on.
No errors as far as I can say.
root@pve:~# ethtool -S eno1
NIC statistics:
rx_packets: 106676956
tx_packets: 73964129
rx_bytes: 14798422938
tx_bytes: 37304589086
rx_errors: 0
tx_errors: 0
rx_dropped: 0
tx_dropped: 0
collisions: 0...
Yes, I already asked the technican from the hosting company - and he told me, that there is no throttling at the firewall or any other problem. I will ask him again, especially for the possibility of a routing problem.
And I know it worked faster - please don't ask me when it started, it was...
Thanks for your reply.
I tried the iperf3 in both directions. Once with the -R option on my client (iperf3 -c IP-adress -R) and once with my PC as a server (iperf3 -s) and the remote server as a client - same result. 800 KB/s from remote to local vs. 3,5 MB from local to remote.
Something I...
Hello,
I have a big problem with my download speed from my Proxmox-Server. The server has a quite good internet-connection in a data-center. The upload from my PC to the server is with the expected speed, but the download is very slow with approx. 800 KB/sec.
Running speedtest on the server...
Hello to the forum and sorry for reviving this solved thread.
I was wondering about the effects of the swappiness parameter in my home-cluster nodes too. Through searching I found this interesting and actual articel about the swappiness and the myths about it...
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