net.core.rmem_max=16777216
net.core.wmem_max=16777216
net.ipv4.tcp_rmem=4096 87380 16777216
net.ipv4.tcp_wmem=4096 65536 16777216
https://www.suse.com/documentation/sles-12/pdfdoc/book_sle_tuning/book_sle_tuning.pdf
net.core.rmem_max=16777216
net.core.wmem_max=16777216
net.ipv4.tcp_rmem=4096 87380 16777216
net.ipv4.tcp_wmem=4096 65536 16777216
https://www.suse.com/documentation/sles-12/pdfdoc/book_sle_tuning/book_sle_tuning.pdf