SoftEther VPN User Forum

virsion:softether-vpnserver_vpnbridge-v4.41-9782-beta-2022.11.17-windows-x86_x64-intel

cpu:5950x
ram:32GB
lan:1gpbs
isp:1gpbs download/400mbps upload
client:250(same user id)
setting:ban ipv6,ban tcp of ipv4,allow udp of ipv4
purpose:games in virtual lan
data in virtual lan:30mbps~200mbps
cpu usage in win10: 30%~90%
cpu usage in win7:3%~10%
when client:>300(same user id),the cpu usage in win10 is 90%~100%,the cpu usage in win7 is 15%~20%.


cpu:2698b v3
ram:64GB
lan:1gpbs
isp:1gpbs download/400mbps upload
client:150(same user id)
setting:ban ipv6,ban tcp of ipv4,allow udp of ipv4
purpose:games in virtual lan
data in virtual lan:20mbps~80mbps
cpu usage in win10: 30%~90%
cpu usage in win7:3%~10%
when client:>200(same user id),the cpu usage in win10 is 90%~100%,the cpu usage in win7 is 20%~30%.

Much more cpu usage of softether server in win10 than in win7.I don't know why?

It's due to different default process priorities in W10, read https://www.tenforums.com/performance-m ... m-cpu.html

solo wrote: ↑

Mon Mar 11, 2024 1:04 am

It's due to different default process priorities in W10, read https://www.tenforums.com/performance-m ... m-cpu.html

no.it didnot work.
In win10 or win11,I set the vpnserver_x64.exe to the priorities of real time . but the usage of cpu is still high(more than 30%) when the vpn users>120.
not like win7, the usage of cpu is less than 10%.

How's it on v5 https://dev.azure.com/SoftEther-VPN/004 ... format=zip
?