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#/etc/security/limits.conf | |
* hard nofile 1024000 | |
* soft nofile 1024000 | |
root hard nofile 1024000 | |
root soft nofile 1024000 |
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#/etc/sysctl.conf | |
fs.file-max = 1024000 | |
net.ipv4.tcp_tw_reuse = 1 | |
net.ipv4.tcp_keepalive_time = 600 | |
net.ipv4.tcp_fin_timeout = 30 | |
net.ipv4.tcp_max_tw_buckets = 5000 | |
net.ipv4.ip_local_port_range = 1024 61000 | |
net.ipv4.tcp_rmem = 4096 32768 262142 | |
net.ipv4.tcp_wmem = 4096 32768 262142 | |
net.core.netdev_max_backlog = 8096 | |
net.core.rmem_default = 262144 | |
net.core.wmem_default = 262144 | |
net.core.rmem_max = 2097152 | |
net.core.wmem_max = 2097152 | |
net.ipv4.tcp_syncookies = 1 | |
net.ipv4.tcp_max_syn_backlog = 1024 | |
# sudo sysctl -p |
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