直接通过修改sysctl.conf文件来修改Linux内核参数,下面是我的配置:
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fs.file-max = 999999net.ipv4.tcp_tw_reuse = 1net.ipv4.tcp_keepalive_time = 600net.ipv4.tcp_fin_timeout = 30net.ipv4.tcp_max_tw_buckets = 5000net.ipv4.ip_local_port_range =1024 61000net.ipv4.tcp_rmem =4096 32768 262142net.ipv4.tcp_wmem =4096 32768 262142net.core.netdev_max_backlog = 8096net.core.rmem_default = 262144net.core.wmem_default = 262144net.core.rmem_max = 2097152net.core.rmem_max = 2097152net.ipv4.tcp_syncookies = 1net.ipv4.tcp_max_syn_backlog = 1024 |
解释一下sysctl.conf文件中参数的意义:
原文:https://www.cnblogs.com/wonder2636/p/10256613.html