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net.ipv4.tcp_syn_retries = 2 net.ipv4.tcp_synack_retries = 1 net.ipv4.tcp_keepalive_time = 600 net.ipv4.tcp_keepalive_probes = 3 net.ipv4.tcp_keepalive_intvl =15 net.ipv4.tcp_retries2 = 5 net.ipv4.tcp_fin_timeout = 2 net.ipv4.tcp_max_tw_buckets = 36000 net.ipv4.tcp_max_orphans = 32768 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_max_syn_backlog = 16384 net.ipv4.tcp_wmem = 8192 131072 16777216 net.ipv4.tcp_rmem = 32768 131072 16777216 net.ipv4.tcp_mem = 786432 1048576 1572864 net.ipv4.ip_local_port_range = 1024 65000 #net.ipv4.ip_conntrack_max = 65536 #net.ipv4.netfilter.ip_conntrack_max=65536 #net.ipv4.netfilter.ip_conntrack_tcp_timeout_established=180 net.core.somaxconn = 16384 net.core.netdev_max_backlog = 16384 vm.swappiness=10 net.ipv4.neigh.default.gc_stale_time=120 net.ipv4.conf.default.rp_filter=0 net.ipv4.conf.all.rp_filter=0 net.ipv4.conf.all.arp_announce=2 net.ipv4.conf.lo.arp_announce=2 |