kds/ddct_fix_sample at master · xdatanext/kds · GitHub

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sysctl net.ipv4.conf.all.arp_announce=2
sysctl net.ipv4.conf.all.arp_ignore=1
echo 5 > /proc/sys/net/ipv4/route/gc_interval
#
sysctl net.ipv4.tcp_max_syn_backlog=8192
sysctl net.ipv4.tcp_rmem='4096 87380 16777216'
sysctl net.ipv4.tcp_synack_retries=2
#
sysctl net.ipv4.tcp_timestamps=0
sysctl net.ipv4.tcp_max_syn_backlog=8192
sysctl net.ipv4.tcp_rmem='4096 87380 16777216'
#
sysctl net.ipv4.tcp_synack_retries=2
sysctl net.core.netdev_max_backlog=250000
sysctl net.core.optmem_max=8388608
sysctl net.core.rmem_default=8388608
sysctl net.core.rmem_max=16777216
sysctl net.core.somaxconn=1024
sysctl net.core.wmem_default=8388608

sysctl net.core.wmem_max=16777216
sysctl net.ipv4.tcp_fin_timeout=15
sysctl net.ipv4.tcp_low_latency=1

sysctl net.ipv4.tcp_max_syn_backlog=8192

sysctl net.ipv4.tcp_rmem='4096 87380 16777216'
sysctl net.ipv4.tcp_synack_retries=2
sysctl net.ipv4.tcp_tw_reuse=1
sysctl net.ipv4.tcp_wmem='4096 65536 16777216'