my sysctl

Author: NewBugger

sysctl.conf

@@ -1,34 +1,40 @@
 fs.file-max=65535
-net.core.wmem_default=34004432
-net.core.wmem_max=67108864
-net.core.rmem_default=34004432
-net.core.rmem_max=67108864
-net.core.netdev_max_backlog=250000
-net.core.somaxconn=4096
+
+kernel.sysrq=0
+kernel.core_uses_pid=1
+kernel.msgmnb=65535
+kernel.msgmax=65535
+
+net.core.netdev_max_backlog=20000
+net.core.wmem_default=262144
+net.core.wmem_max=16777216
+net.core.rmem_default=262144
+net.core.rmem_max=16777216
+net.core.somaxconn=10000
+net.core.somaxconn=10000
+
 net.ipv4.tcp_tw_reuse=1
 net.ipv4.tcp_tw_recycle=1
 net.ipv4.tcp_max_tw_buckets=5000
-net.ipv4.tcp_max_syn_backlog=8192
+net.ipv4.tcp_max_syn_backlog=16384
 net.ipv4.tcp_syn_retries=1
 net.ipv4.tcp_synack_retries=1
 net.ipv4.tcp_syncookies=1
-net.ipv4.tcp_mem=25600 51200 102400
-net.ipv4.tcp_rmem=4096 87380 67108864
-net.ipv4.tcp_wmem=4096 65536 67108864
-net.ipv4.tcp_keepalive_time=1200
+net.ipv4.tcp_mem=786432 2097152 3145728
+net.ipv4.tcp_rmem=4096 4096 16777216
+net.ipv4.tcp_wmem=4096 4096 16777216
+net.ipv4.tcp_keepalive_time=60
+net.ipv4.tcp_fin_timeout=15
 net.ipv4.tcp_sack=1
 net.ipv4.tcp_window_scaling=1
-net.ipv4.tcp_max_orphans=3276800
-net.ipv4.tcp_timestamps=0
+net.ipv4.tcp_max_orphans=131072
+net.ipv4.tcp_timestamps=1
+net.ipv4.tcp_slow_start_after_idle=0
+net.ipv4.tcp_mtu_probing=1
 net.ipv4.ip_forward=1
 net.ipv4.conf.default.rp_filter=1
 net.ipv4.conf.default.accept_source_route=0
-kernel.sysrq=0
-kernel.core_uses_pid=1
-kernel.msgmnb=65535
-kernel.msgmax=65535
-net.core.somaxconn=4096
-net.ipv4.tcp_mtu_probing=1
+
 net.ipv4.tcp_fastopen=3
 net.core.default_qdisc=fq_codel
 net.ipv4.tcp_congestion_control=nanqinlang