vm.swappiness = 0

vm.overcommit_memory = 1

vm.panic_on_oom = 0

kernel.panic = 10

kernel.panic_on_oops = 1

net.ipv4.tcp_syncookies = 1

net.ipv4.tcp_tw_reuse = 1

net.ipv4.tcp_tw_recycle = 1

net.ipv4.tcp_fin_timeout = 30

net.ipv4.tcp_synack_retries = 2

net.ipv4.tcp_keepalive_time = 1200

net.ipv4.tcp_max_syn_backlog = 8192

net.ipv4.tcp_max_tw_buckets = 5000

net.ipv4.ip_local_port_range = 10000 65000

net.ipv4.neigh.default.gc_stale_time = 120

net.ipv4.conf.default.rp_filter = 0

net.ipv4.conf.default.arp_announce = 2

net.ipv4.conf.lo.arp_announce = 2

net.ipv4.conf.all.rp_filter = 0

net.ipv4.conf.eth0.rp_filter = 0

net.ipv4.conf.all.arp_announce = 2

net.ipv6.conf.all.disable_ipv6 = 1

net.ipv6.conf.default.disable_ipv6 = 1

net.ipv6.conf.lo.disable_ipv6 = 1

net.ipv6.conf.eth0.disable_ipv6 = 1