Configuring the Flexbuff

2018 Version

net.core.wmem_max=201326592
net.core.rmem_max=1073741824
net.ipv4.conf.all.arp_filter = 1
net.core.netdev_max_backlog = 20971752
net.ipv4.udp_mem = 65536 131072 262144
net.core.optmem_max = 50331648 
vfs_cache_pressure = 50
vm.min_free_kbytes = 1048576
kernel.perf_event_max_sample_rate=10000