php-fpm 설정

Nginx PHP-FPM: Socket vs TCP/IP and sysctl tweaking

https://easyengine.io/tutorials/php/fpm-sysctl-tweaking/

https://phpschool.com/gnuboard4/bbs/board.php?bo_table=qna_install&wr_id=117836

https://www.phpschool.com/gnuboard4/bbs/board.php?bo_table=qna_function&wr_id=414647&sca=&sfl=wr_subject%7C%7Cwr_content&stx=%BC%D2%C4%CF&sop=and

nginx PHP-FPM 어디까지 튜닝할수 있을까?

https://m.blog.naver.com/PostView.nhn?blogId=parkjy76&logNo=30129721591&proxyReferer=https%3A%2F%2Fwww.google.co.kr%2F

Linux에서 Nginx 1.10.1 설치하고 nginx_status 설정하기

http://sarc.io/index.php/nginx/592-linux-nginx-1-10-1-nginx-status

php-fpm 설정

http://gafani.tistory.com/entry/PHPFPM-%EC%B5%9C%EB%8C%80-%EC%9E%90%EC%8B%9D-%EA%B0%9C%EC%88%98-%EA%B5%AC%ED%95%98%EA%B8%B0

opcache 설정

https://extrememanual.net/11088

wget https://gist.githubusercontent.com/ck-on/4959032/raw/ad6362bff017f3c59c96ab395e3308ed52650cab/ocp.php

aws rds slog query log 설정

http://blog.naver.com/PostView.nhn?blogId=sory1008&logNo=220935761281&parentCategoryNo=&categoryNo=80&viewDate=&isShowPopularPosts=false&from=postView

unix socket을 사용할 때에는 소켓 커넥션 갯수를 늘려야 한다.

sysctl net.core.somaxconn
sudo sysctl -w net.core.somaxconn="4096"

or

echo "net.core.somaxconn=65536" >> /etc/sysctl.conf 
sysctl -p

php-fpm 모니터링

watch -n 1 "curl localhost/status"

sudo service php7.1-fpm restart
sudo service nginx reload

sudo vi /etc/nginx/nginx.conf
sudo vi /etc/nginx/conf.d/app.conf
sudo vi /etc/php/7.1/fpm/pool.d/www.conf
sudo vi /etc/php/7.1/fpm/php.ini
sudo vi /var/log/php7.1-fpm.log
sudo vi /var/log/nginx/access.log
sudo vi /var/log/nginx/error.log

.... an upstream response is buffered to a temporary file ....

오류가 발생한다면 

fastcgi_max_temp_file_size 0; 을 추가

http://wyseburn.tistory.com/archive/20160406

ab test

ab -n 400 -c 400 -C "laravel_session=..." -g ~/dev/ab_test.tsv "http://domain.com/...";

리눅스 서버 60초안에 상황파악하기

https://b.luavis.kr/server/linux-performance-analysis