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标题: Nginx/1.14.2编译安装使用Jemalloc [打印本页]
作者: admin    时间: 2021-9-5 23:19     标题: Nginx/1.14.2编译安装使用Jemalloc

服务器信息： [root@centos8 ~]# cat /etc/redhat-release CentOS Linux release 8.2.2004 (Core) [root@centos8 ~]# [root@centos8 ~]# uname -r 4.18.0-193.el8.x86_64 Jemalloc是内存分配器，可以提升Nginx的性能。 安装Jemalloc： dnf -y install bzip2 gcc-c++ make lsof tar -jxvf jemalloc-5.2.1.tar.bz2 cd jemalloc-5.2.1 ./configure make && make install ldconfig ln -sf /usr/local/lib/libjemalloc* /usr/lib/ 安装Nginx：（编译的时候使用Jemalloc） dnf -y install pcre-devel openssl-devel zlib-devel gcc-c++ make psmisc useradd -M -s /sbin/nologin nginx tar -zxvf nginx-1.14.2.tar.gz cd nginx-1.14.2 ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_stub_status_module --with-http_ssl_module --with-ld-opt='-ljemalloc' && make && make install ln -sf /usr/local/nginx/sbin/nginx /usr/sbin/ ### 开机自动运行Nginx [root@centos8 ~]# vi /etc/init.d/nginx #!/bin/bash #chkconfig: 35 99 20 #description:Nginx Service Control Script case "$1" in start) /usr/local/nginx/sbin/nginx ;; stop) /usr/bin/killall -s QUIT nginx ;; restart) $0 stop $0 start ;; *) echo "Usage:$0 {start|stop|restart}" exit 1 esac exit 0 [root@centos8 ~]# chmod a+x /etc/init.d/nginx [root@centos8 ~]# chkconfig --add nginx 启动Nginx： [root@centos8 ~]# systemctl start nginx 开机自动启动Nginx： [root@centos8 ~]# systemctl enable nginx nginx.service is not a native service, redirecting to systemd-sysv-install. Executing: /usr/lib/systemd/systemd-sysv-install enable nginx 确认开机自动启动Nginx： [root@centos8 ~]# systemctl is-enabled nginx nginx.service is not a native service, redirecting to systemd-sysv-install. Executing: /usr/lib/systemd/systemd-sysv-install is-enabled nginx enabled 查看Nginx的进程： [root@centos8 ~]# ps aux |grep nginx |grep -v grep root 988 0.0 0.3 64860 6828 ? Ss 10:04 0:00 nginx: master process /usr/local/nginx/sbin/nginx nginx 989 0.0 0.5 93752 10384 ? S 10:04 0:00 nginx: worker process 查看Nginx的版本和编译参数： [root@centos8 ~]# nginx -V nginx version: nginx/1.14.2 built by gcc 8.3.1 20191121 (Red Hat 8.3.1-5) (GCC) built with OpenSSL 1.1.1c FIPS 28 May 2019 TLS SNI support enabled configure arguments: --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_stub_status_module --with-http_ssl_module --with-ld-opt=-ljemalloc 验证Nginx是否使用了Jemalloc： [root@centos8 ~]# lsof -n |grep jemalloc nginx 988 root mem REG 253,0 6123808 201710032 /usr/local/lib/libjemalloc.so.2 nginx 989 nginx mem REG 253,0 6123808 201710032 /usr/local/lib/libjemalloc.so.2 相关文章： Nginx/1.14.2重新编译安装使用Jemalloc MySQL8.0使用Jemalloc CentOS8_lnmp1.7_LNMPA_安装Cacti



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