[커널 파라미터] 1) /etc/sysctl.conf # IPv6 off net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 # file max : total memory / 1024 / 10% fs.file-max = 65536 # Disable IPv6 net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 # Increase tcp bandwidth net.core.rmem_default = 253952 net.core.wmem_default = 253952 net.core.rmem_max = 16777216 net.core.wmem_max =..