Hi Wojciech Just a random thought … as your seeing the bandwidth limit you used to have … there’s not a Mikrotik Queue left over there somewhere is there? Obvious I know .. but … :-)
Mark > On 28 May 2020, at 16:16, Wojciech Lesiak <[email protected]> wrote: > > Hi Paul, > > As a main router I am using Mikrotik CCR1036-12G-4S, BGP with full tables, > two esxi servers connected to it directly and few other servers, also company > network and few gigabit microwave links, one to my home so I can work remotely > . Over the microwave links I can achieve full speed for both upload and > download (inside my network) using iperf3. I can also utilize full upload. > But same with download. To be honest I have 1Gb leased line in different > location from different carrier and I do not have such problem with bandwidth > speed. I am really surprised as I just did an upgrade from 500Mbit to 1Gb. > > Regards, > > Wojciech > > > > Paul Bone wrote on 28/05/2020 15:54: >> Hi, >> >> Have you tried using UDP over TCP on iperf? >> >> This could also be caused by the device you are using unable to process the >> speeds - have you tried a back to back iperf test directly between two >> devices before putting them over the leased line? >> >> Paul >> >> On Thu, 28 May 2020 at 15:46, Wojciech Lesiak <[email protected] >> <mailto:[email protected]>> wrote: >> Hi all, >> >> I have 1Gb lease line from BT Net and I have an issue with download speed >> for one thread download, I can't achieve more than 500Mbit over it, but >> upload with one thread is going full speed. To do my test I am using iperf3 >> also perfsonar with same results. I have reported it as a fault but they >> said if I want to utilize full speed I have to use multi thread download. I >> do not believe that is right. What can I do about it? >> >> Regards, >> >> Wojciech Lesiak >> >> -- >> Sent from Postbox <https://www.postbox-inc.com/> >> >> -- >> Paul Bone >> Network Consultant >> >> PMB Technology > > -- > Sent from Postbox <https://www.postbox-inc.com/> -- Mark Boyce Dark Origins Ltd e: [email protected]
