Zastoff
Very Senior Member
Question about vpn client and server speeds on rt-ac87u (384.4_2)
When i test download and upload speed with vpn cpu goes to ~60% for download and upload it goes 100%
Back in november 2017 i had more download(~70mbit) speed then upload(AES-256-GCM SHA1 for both client and server)
Done Initialize when i went from 380.69_2 to 384 code and manually reconfiged it even reinstalled 384.4_2
Now i get ~35Mbit download and ~70Mbit upload tried diffrent settings from TCP to UDP and back added nice -20 tried different snd rcvbuffers fast-io for UDP
And i noticed the same thing on my vpn server speed(Uses my normal isp Connection), lower download then upload so same behaviour on different isp connections
Measured with WGET downloading 1Gb file from vpn provider server and also Swedish Bredbandskollen and Speedtest by ookla
Feels like CPU not going full speed when receiveing vpn data..
Anyone else noticed something like that or any idea why or a coincident?
Without vpn i get 270Mbit download and 260Mbit upload
When i test download and upload speed with vpn cpu goes to ~60% for download and upload it goes 100%
Back in november 2017 i had more download(~70mbit) speed then upload(AES-256-GCM SHA1 for both client and server)
Done Initialize when i went from 380.69_2 to 384 code and manually reconfiged it even reinstalled 384.4_2
Now i get ~35Mbit download and ~70Mbit upload tried diffrent settings from TCP to UDP and back added nice -20 tried different snd rcvbuffers fast-io for UDP
And i noticed the same thing on my vpn server speed(Uses my normal isp Connection), lower download then upload so same behaviour on different isp connections
Measured with WGET downloading 1Gb file from vpn provider server and also Swedish Bredbandskollen and Speedtest by ookla
Feels like CPU not going full speed when receiveing vpn data..
Anyone else noticed something like that or any idea why or a coincident?
Without vpn i get 270Mbit download and 260Mbit upload
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