search for: remote_node4_name_here

Hi, We've been running tinc for a while now but, have started hitting a bottleneck where the number of packets/sec able to be processed by our Tinc nodes is maxing out around 4,000 packets/sec. Right now, we are using the default cipher and digest settings (so, blowfish and sha1). I've been testing using aes-256-cbc for the cipher and seeing ~5% increases across the board. Each Tinc node

.../ sha256 (which are now the default so, that makes sense). Out tinc.conf is reasonably simple: Name = $hostname_for_node Device = /dev/net/tun PingTimeout = 60 ReplayWindow = 625 ConnectTo = $remote_node_name_here ConnectTo = $remote_node2_name_here ConnectTo = $remote_node3_name_here ConnectTo = $remote_node4_name_here ConnectTo = $remote_node5_name_here ConnectTo = $remote_node6_name_here Sadly, I'm out of ideas on how to improve the performance here. I've tried to change the following sysctl settings: net.core.somaxconn='4096' net.core.rmem_max='16777216' net.core.wmem_max='16777216...

...s > sense). > Out tinc.conf is reasonably simple: > Name = $hostname_for_node > Device = /dev/net/tun > PingTimeout = 60 > ReplayWindow = 625 > ConnectTo = $remote_node_name_here > ConnectTo = $remote_node2_name_here > ConnectTo = $remote_node3_name_here > ConnectTo = $remote_node4_name_here > ConnectTo = $remote_node5_name_here > ConnectTo = $remote_node6_name_here > > Sadly, I'm out of ideas on how to improve the performance here. I've > tried to change the following sysctl settings: > net.core.somaxconn='4096' > net.core.rmem_max='16777216...