Update linux.conf

plugins/sys-opt/tpl/linux.conf

@@ -1,18 +1,35 @@
-net.core.default_qdisc = fq
-net.ipv4.tcp_congestion_control = bbr
-net.ipv4.icmp_echo_ignore_all=0
 
-net.ipv4.tcp_fin_timeout = 6
-net.ipv4.tcp_keepalive_time = 30
-net.ipv4.tcp_max_tw_buckets = 8000
-net.ipv4.tcp_tw_reuse = 1
-net.ipv4.tcp_tw_recycle = 1
+net.ipv4.ip_forward = 0
+net.ipv4.conf.default.rp_filter = 1
+net.ipv4.conf.default.accept_source_route = 0
+kernel.sysrq = 0
+kernel.core_uses_pid = 1
 net.ipv4.tcp_syncookies = 1
-net.ipv4.tcp_max_syn_backlog = 30000
-net.ipv4.tcp_syn_retries = 2
-net.ipv4.tcp_synack_retries = 2
-net.ipv4.ip_local_port_range = 1025 61000
-net.ipv4.tcp_keepalive_intvl = 3
-net.ipv4.tcp_keepalive_probes = 2
+kernel.msgmnb = 65536
+kernel.msgmax = 65536
+kernel.shmmax = 68719476736
+kernel.shmall = 4294967296
+net.ipv4.tcp_max_tw_buckets = 6000
+net.ipv4.tcp_sack = 1
+net.ipv4.tcp_window_scaling = 1
+net.ipv4.tcp_rmem = 4096 87380 4194304
+net.ipv4.tcp_wmem = 4096 16384 4194304
+net.core.wmem_default = 8388608
+net.core.rmem_default = 8388608
+net.core.rmem_max = 16777216
+net.core.wmem_max = 16777216
+net.core.netdev_max_backlog = 262144
+net.core.somaxconn = 262144
+net.ipv4.tcp_max_orphans = 3276800
+net.ipv4.tcp_max_syn_backlog = 262144
+net.ipv4.tcp_timestamps = 0
+net.ipv4.tcp_synack_retries = 1
+net.ipv4.tcp_syn_retries = 1
+net.ipv4.tcp_tw_recycle = 1
+net.ipv4.tcp_tw_reuse = 1
+net.ipv4.tcp_mem = 94500000 915000000 927000000
+net.ipv4.tcp_fin_timeout = 1
+net.ipv4.tcp_keepalive_time = 30
+net.ipv4.ip_local_port_range = 1024 65000
 
 vm.overcommit_memory=1