利用Nginx日志提升服务器性能主要涉及以下几个方面:
error_log /var/log/nginx/error.log debug;
access_log /var/log/nginx/access.log combined buffer=32k flush=300s;
logrotate工具定期分割日志文件,防止日志文件过大导致磁盘空间不足。/etc/logrotate.d/nginx
示例配置:/var/log/nginx/*.log {
daily
missingok
rotate 7
compress
notifempty
create 0640 www-data adm
}
worker_processes和worker_connections。worker_processes auto;
events {
worker_connections 1024;
}
proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=my_cache:10m max_size=1g inactive=60m use_temp_path=off;
server {
location /static/ {
alias /var/www/static/;
expires 30d;
add_header Cache-Control "public";
}
}
通过以上方法,可以有效地利用Nginx日志提升服务器性能,确保系统稳定运行。