安装lnmp.org后nginx还有需要调优的吗？

jelly

本帖最后由 jelly 于 2018-8-8 11:30 编辑

机器配置 32G内存、250G SSD磁盘、8核CPU

目前的参数默认的，网站是纯PHP，请问高手们这里面哪些进程可以调整大点？谢谢

默认的php-fpm.conf文件
root@localhost:/usr/local/php/etc# cat php-fpm.conf
[global]
pid = /usr/local/php/var/run/php-fpm.pid
error_log = /usr/local/php/var/log/php-fpm.log
log_level = notice

[www]
listen = /tmp/php-cgi.sock
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
pm = dynamic
pm.max_children = 80
pm.start_servers = 40
pm.min_spare_servers = 40
pm.max_spare_servers = 80
request_terminate_timeout = 100
request_slowlog_timeout = 0
slowlog = var/log/slow.log

以及nginx文件
root@localhost:/usr/local/php/etc# cat /usr/local/nginx/conf/nginx.conf
user  www www;

worker_processes auto;

error_log  /home/wwwlogs/ip_error.log  crit;

pid        /usr/local/nginx/logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;

events
    {
        use epoll;
        worker_connections 51200;
        multi_accept on;
    }

http
    {
        include       mime.types;
        default_type  application/octet-stream;

        server_names_hash_bucket_size 128;
        client_header_buffer_size 32k;
        large_client_header_buffers 4 32k;
        client_max_body_size 50m;

        sendfile   on;
        tcp_nopush on;

        keepalive_timeout 60;

        tcp_nodelay on;

        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
        fastcgi_buffer_size 64k;
        fastcgi_buffers 4 64k;
        fastcgi_busy_buffers_size 128k;
        fastcgi_temp_file_write_size 256k;

        gzip on;
        gzip_min_length  1k;
        gzip_buffers     4 16k;
        gzip_http_version 1.1;
        gzip_comp_level 2;
        gzip_types     text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss;
        gzip_vary on;
        gzip_proxied   expired no-cache no-store private auth;
        gzip_disable   "MSIE [1-6]\.";

        #limit_conn_zone $binary_remote_addr zone=perip:10m;
        ##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.

        server_tokens off;
        access_log off;
………………

h2o

还没遇到瓶颈就想着调优了？

tear

/tmp 是tmpfs么？不是的话把php-fpm套接字文件丢到/dev/shm里面，理论上是要快点。