[HELP] Serious challenge - tuning server

Sunka

Sunka

Well-known member
Original post broken into several posts because of 10.000 character limit​

My forum is still alive on old server, from which I have to move in next few days. My plan is to setup vps server I have bought on Digital Ocean, and after optimization is done, I just upload xenforo files from old server and upload database. Files are almost uploaded to new server, and database will be the last thing to import.

Below is my server specification, Xenforo specification and all relevant .ini and .conf files on my server (Centos + nginx + Mariad Db...).

I would be glad if you will look at all that listed data, and help me to fine tuning server for my forum. On this server will be only my forum, and nothing else. Also, from time to time, users will upload big rar-ed files to XenForo resources (50-100MB).

Remember that I could not test configuration live yet, because my forum is still online on old server, so at this moment, benchmarking is not possible, and tuning will mostly be established with datas listed below.
If any other data is needed, tell me and I will be posted in this thread.

Thank you all for your effort and time, and please have a patience with me, because I am still learning Linux and all associated with that ( 3 days ago I learned how to list file data in shell).



New VPS server (Droplet on Digital Ocean)
  • Disk Space - 60 Gb SSD
  • Ram - 4 GB
  • CPU 2
  • Swap - 2 GB
  • Linux 3.10.0-229.14.1.el7.x86_64
  • CentOS 7.1
  • Centmin Mod 1.2.3-eva2000.08 (http://centminmod.com/)
    • Nginx 1.9.6 (https / SPDY SSL / HTTP/2 SSL + ngx_pagespeed + Lua/LuaJIT support)
    • PHP-FPM 5.4.45
    • Zend OpCache 7.0.5+
    • PHP 5.6.15
    • Redis server and cache configured
    • MariaDB 10.0.22, MySQL performance fork
    • Multi-threaded compression: pigz, pbzip2, lbzip2, plzip, p7zip (optional)
    • CSF Firewall
    • Pure-FTPD Virtual FTP User support

My XenForo forum specification
  • XenForo - 1.5.1
  • Xenforo Media gallery addon
  • Xenforo Resources addon
  • Database - 831 MB (about 126 MB zipped)
  • Number of attachments - 3,601
  • Attachments disk usage - 9,737 MB
  • Addons - 66
  • Posts - 243,337
  • Users total - 3,700 (online registered users in peak time is about 50 + guests)
  • Peak time - 40-70 registered users + 150-200 guests + robots

.ini and .conf files​

php.ini - contain default settings I belive. I will show only relevant and valid/uncommented settings, because complete original list are too long for posting.

php.ini (original)

precision = 14
output_buffering = 4096
implicit_flush = Off
serialize_precision = 17
zend.enable_gc = On
expose_php = On
max_execution_time = 30
max_input_time = 60
memory_limit = 128M
post_max_size = 8M
default_mimetype = "text/html"
file_uploads = On
upload_max_filesize = 2M
max_file_uploads = 20
allow_url_fopen = On
allow_url_include = Off
default_socket_timeout = 60
[Pdo_mysql]pdo_mysql.cache_size = 2000
smtp_port = 25
sql.safe_mode = Off
mysql.cache_size = 2000
mysql.connect_timeout = 60
mysqli.cache_size = 2000
mysqli.default_port = 3306


customphp.ini - Some of php.ini default settings are overridden by customphp.ini

Code: 
zend_extension=opcache.so
;opcache.error_log=/var/log/php_opcache_error.log
opcache.enable=1
opcache.memory_consumption=256
opcache.interned_strings_buffer=8
opcache.max_wasted_percentage=5
opcache.max_accelerated_files=16000
; http://php.net/manual/en/opcache.configuration.php#ini.opcache.revalidate-freq
; defaults to zend opcache checking every 180 seconds for PHP file changes
; set to zero to check every second if you are doing alot of frequent
; php file edits/developer work
; opcache.revalidate_freq=0
opcache.revalidate_freq=180
opcache.fast_shutdown=1
opcache.enable_cli=0
opcache.save_comments=1
opcache.enable_file_override=1
opcache.validate_timestamps=1[root@hostname etc]# cat /etc/centminmod/php.d/zzz_customphp.ini
date.timezone = Europe/Zagreb
max_execution_time = 240
upload_max_filesize = 256M
post_max_size = 256M
max_input_time = 120
upload_max_filesize = 256M
max_input_vars = 12000

continued in post #2​
 
my.cnf

Code: 
[mysqld]
local-infile=0
ignore-db-dir=lost+found
character-set-server=utf8
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

#bind-address=127.0.0.1
# optimized my.cnf for MariaDB 5.5.x
# by eva2000
# vbtechsupport.com

tmpdir=/home/mysqltmp

innodb=ON
#skip-federated
#skip-pbxt
#skip-pbxt_statistics
#skip-archive
#skip-name-resolve
#old_passwords
back_log = 512
max_connections = 500
key_buffer_size = 256M
myisam_sort_buffer_size = 256M
myisam_max_sort_file_size = 2048M
join_buffer_size = 256K
read_buffer_size = 256K
sort_buffer_size = 256K
table_definition_cache = 8192
table_open_cache = 4096
thread_cache_size = 256
wait_timeout = 1800
connect_timeout = 10
tmp_table_size = 256M
max_heap_table_size = 256M
max_allowed_packet = 64M
max_seeks_for_key = 1000
group_concat_max_len = 1024
max_length_for_sort_data = 1024
net_buffer_length = 16384
max_connect_errors = 100000
concurrent_insert = 2
read_rnd_buffer_size = 512K
bulk_insert_buffer_size = 8M
query_cache_limit = 512K
query_cache_size = 64M
query_cache_type = 1
query_cache_min_res_unit = 2K
query_prealloc_size = 262144
query_alloc_block_size = 65536
transaction_alloc_block_size = 8192
transaction_prealloc_size = 4096
default-storage-engine = InnoDB

log_warnings=1
slow_query_log=0
long_query_time=1
slow_query_log_file=/var/lib/mysql/slowq.log
log-error=/var/log/mysqld.log

# innodb settings
innodb_large_prefix=1
innodb_purge_threads=1
innodb_file_format = Barracuda
innodb_file_per_table = 1
innodb_open_files = 1000
innodb_data_file_path= ibdata1:10M:autoextend
innodb_buffer_pool_size = 512M

## https://mariadb.com/kb/en/mariadb/xtradbinnodb-server-system-variables/#innodb_buffer_pool_instances
#innodb_buffer_pool_instances=2

innodb_log_files_in_group = 2
innodb_log_file_size = 256M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 2
innodb_thread_concurrency = 0
innodb_lock_wait_timeout=50
innodb_flush_method = O_DIRECT
innodb_support_xa=1

# 200 * # DISKS
innodb_io_capacity = 300
innodb_read_io_threads = 4
innodb_write_io_threads = 2

# mariadb settings
[mariadb]
#thread-handling = pool-of-threads
#thread-pool-size= 20
#mysql --port=3307 --protocol=tcp
#extra-port=3307
#extra-max-connections=1

userstat = 0
key_cache_segments = 1
aria_group_commit = none
aria_group_commit_interval = 0
aria_log_file_size = 64M
aria_log_purge_type = immediate
aria_pagecache_buffer_size = 64M
aria_sort_buffer_size = 64M

[mariadb-5.5]
#ignore_db_dirs=
query_cache_strip_comments=0

innodb_read_ahead = linear
innodb_adaptive_flushing_method = estimate
innodb_flush_neighbor_pages = 1
innodb_stats_update_need_lock = 0
innodb_log_block_size = 512

log_slow_filter =admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk

[mysqld_safe]
socket=/var/lib/mysql/mysql.sock
log-error=/var/log/mysqld.log
#nice = -5
open-files-limit = 8192

[mysqldump]
quick
max_allowed_packet = 64M

[myisamchk]
tmpdir=/home/mysqltmp
key_buffer = 256M
sort_buffer = 32M
read_buffer = 32M
write_buffer = 32M

[mysqlhotcopy]
interactive-timeout

[mariadb-10.0]
# 2 variables needed to switch from XtraDB to InnoDB plugins
#plugin-load=ha_innodb
#ignore_builtin_innodb

## MariaDB 10 only save and restore buffer pool pages
## warm up InnoDB buffer pool on server restarts
innodb_buffer_pool_dump_at_shutdown=1
innodb_buffer_pool_load_at_startup=1
innodb_buffer_pool_populate=0
## Disabled settings
performance_schema=OFF
innodb_stats_on_metadata=OFF
innodb_sort_buffer_size=2M
innodb_online_alter_log_max_size=128M
query_cache_strip_comments=0
log_slow_filter =admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk


php-fpm.conf

Code: 
; Log level
; Possible Values: alert, error, warning, notice, debug
; Default Value: notice
log_level = warning
pid = /var/run/php-fpm/php-fpm.pid
error_log = /var/log/php-fpm/www-error.log
emergency_restart_threshold = 10
emergency_restart_interval = 1m
process_control_timeout = 10s
;include=/usr/local/nginx/conf/phpfpmd/*.conf

[www]
user = nginx
group = nginx

listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
;listen.backlog = -1

;listen = /tmp/php5-fpm.sock
listen.owner = nginx
listen.group = nginx
listen.mode = 0666

pm = dynamic
pm.max_children = 8
; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 4
pm.max_requests = 500

; PHP 5.3.9 setting
; The number of seconds after which an idle process will be killed.
; Note: Used only when pm is set to 'ondemand'
; Default Value: 10s
pm.process_idle_timeout = 10s;

rlimit_files = 65536
rlimit_core = 0

; The timeout for serving a single request after which the worker process will
; be killed. This option should be used when the 'max_execution_time' ini option
; does not stop script execution for some reason. A value of '0' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_terminate_timeout = 0
; Default Value: 0
;request_slowlog_timeout = 0
slowlog = /var/log/php-fpm/www-slow.log

pm.status_path = /phpstatus
ping.path = /phpping
ping.response = pong

; Limits the extensions of the main script FPM will allow to parse. This can
; prevent configuration mistakes on the web server side. You should only limit
; FPM to .php extensions to prevent malicious users to use other extensions to
; exectute php code.
; Note: set an empty value to allow all extensions.
; Default Value: .php
security.limit_extensions = .php .php3 .php4 .php5

; catch_workers_output = yes
php_admin_value[error_log] = /var/log/php-fpm/www-php.error.log
php_admin_value[disable_functions] = shell_exec


nginx.conf

Code: 
user  nginx nginx;
worker_processes 2;
worker_priority -10;

worker_rlimit_nofile 260000;
timer_resolution 100ms;

pcre_jit on;

pid  logs/nginx.pid;

events {
  worker_connections  4096;
  accept_mutex on;
  accept_mutex_delay 200ms;
  use epoll;
  #multi_accept on;
}

http {
limit_req_zone $binary_remote_addr zone=xwplogin:16m rate=40r/m;
#limit_conn_zone $binary_remote_addr zone=xwpconlimit:16m;

more_set_headers "Server: nginx centminmod";

include /usr/local/nginx/conf/vts_http.conf;
include /usr/local/nginx/conf/geoip.conf;
include /usr/local/nginx/conf/pagespeedadmin.conf;
include /usr/local/nginx/conf/fastcgi_param_https_map.conf;

log_format  main  '$remote_addr - $remote_user [$time_local] $request '
  '"$status" $body_bytes_sent "$http_referer" '
  '"$http_user_agent" "$http_x_forwarded_for" "$gzip_ratio"'
  ' "$connection" "$connection_requests" "$request_time"';

access_log  logs/access.log combined buffer=128k flush=5m;
error_log  logs/error.log warn;

  index  index.php index.html index.htm;
  include  mime.types;
  default_type  application/octet-stream;
  charset utf-8;

  sendfile on;
  sendfile_max_chunk 512k;
  tcp_nopush  on;
  tcp_nodelay on;
  server_tokens off;
  server_name_in_redirect off;
 
  keepalive_timeout  8;
  keepalive_requests 1000;
  lingering_time 20s;
  lingering_timeout 5s;
  keepalive_disable msie6;

  gzip on;
  gzip_vary  on;
  gzip_disable "MSIE [1-6]\.";
  gzip_static on;
  gzip_min_length  1400;
  gzip_buffers  32 8k;
  gzip_http_version 1.0;
  gzip_comp_level 5;
  gzip_proxied  any;
  gzip_types text/plain text/css text/xml application/javascript application/x-javascript application/xml application/xml+rss application/ecmascript application/json image/svg+xml;

client_body_buffer_size 256k;
client_body_in_file_only off;
client_body_timeout 10s;
client_header_buffer_size 64k;
## how long a connection has to complete sending
## it's headers for request to be processed
client_header_timeout  8s;
client_max_body_size 120m;
connection_pool_size  512;
directio  4m;
ignore_invalid_headers on;  
large_client_header_buffers 8 64k;
output_buffers  8 256k;
postpone_output  1460;
proxy_temp_path  /tmp/nginx_proxy/;
request_pool_size  32k;
reset_timedout_connection on;
send_timeout  15s;
types_hash_max_size 2048;
server_names_hash_bucket_size 64;

# for nginx proxy backends to prevent redirects to backend port
# port_in_redirect off;

open_file_cache max=50000 inactive=60s;
open_file_cache_valid 120s;
open_file_cache_min_uses 2;
open_file_cache_errors off;
open_log_file_cache max=10000 inactive=30s min_uses=2;

## limit number of concurrency connections per ip to 16
## add to your server {} section the next line
## limit_conn limit_per_ip 16;
## uncomment below line allows 500K sessions
# limit_conn_log_level error;
#######################################
# use limit_zone for Nginx <v1.1.7 and lower
# limit_zone $binary_remote_addr zone=limit_per_ip:16m;
#######################################
# use limit_conn_zone for Nginx >v1.1.8 and higher
# limit_conn_zone $binary_remote_addr zone=limit_per_ip:16m;
#######################################

include /usr/local/nginx/conf/conf.d/*.conf;
}


continued in post #3​
 
(nginx) virtual.conf

Code: 
server {
#  listen  80;
  listen  80 default_server backlog=2048 reuseport;
  server_name hostname.pijanitvor.com;
  root  html;

  access_log  /var/log/nginx/localhost.access.log  main buffer=256k flush=5m;
  error_log  /var/log/nginx/localhost.error.log  error;

# ngx_pagespeed & ngx_pagespeed handler
#include /usr/local/nginx/conf/pagespeed.conf;
#include /usr/local/nginx/conf/pagespeedhandler.conf;
#include /usr/local/nginx/conf/pagespeedstatslog.conf;

# limit_conn limit_per_ip 16;
# ssi  on;

  location /nginx_status {
  stub_status on;
  access_log  off;
  allow 127.0.0.1;
  #allow youripaddress;
  deny all;
  }

  location / {

# block common exploits, sql injections etc
#include /usr/local/nginx/conf/block.conf;

#  Enables directory listings when index file not found
#  autoindex  on;

#  Shows file listing times as local time
#  autoindex_localtime on;

#  Enable for vBulletin usage WITHOUT vbSEO installed
#  try_files  $uri $uri/ /index.php;
 
  }

  # example nginx-http-concat
  # /csstest/??one.css,two.css
  #location /csstest {
  #concat on;
  #concat_max_files 20;
  #}

include /usr/local/nginx/conf/staticfiles.conf;
include /usr/local/nginx/conf/include_opcache.conf;
include /usr/local/nginx/conf/php.conf;
#include /usr/local/nginx/conf/phpstatus.conf;
include /usr/local/nginx/conf/drop.conf;
#include /usr/local/nginx/conf/errorpage.conf;
include /usr/local/nginx/conf/vts_mainserver.conf;

  }


pijanitvor.com.conf

Code: 
server {
  listen  80;
  server_name pijanitvor.com;
  return 301 $scheme://www.pijanitvor.com$request_uri;
  }

server {
  server_name www.pijanitvor.com;

  access_log /home/nginx/domains/pijanitvor.com/log/access.log combined buffer=256k flush=60m;
  error_log /home/nginx/domains/pijanitvor.com/log/error.log;

  root /home/nginx/domains/pijanitvor.com/public;

  location / {
  index index.php index.html index.htm;
  try_files $uri $uri/ /index.php?$uri&$args;
  }

  location /internal_data/ {
  internal;
  allow 127.0.0.1;
  allow MY IP;
  deny all;
  }

  location /library/ {
  internal;
  allow 127.0.0.1;
  allow MY IP;
  deny all;
  }

  include /usr/local/nginx/conf/staticfiles.conf;
  include /usr/local/nginx/conf/php.conf;
  include /usr/local/nginx/conf/drop.conf;
  include /usr/local/nginx/conf/vts_server.conf;
}


(nginx) php.conf

Code: 
location ~ \.php$ {
  try_files $uri =404;
  fastcgi_split_path_info ^(.+\.php)(/.+)$;
  fastcgi_pass  127.0.0.1:9000;
  #fastcgi_pass  unix:/tmp/php5-fpm.sock;
  fastcgi_index  index.php;
  #fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
  fastcgi_param  SCRIPT_FILENAME  $request_filename;
  #fastcgi_param PHP_ADMIN_VALUE open_basedir=$document_root/:/usr/local/lib/php/:/tmp/;

# might shave 200+ ms off PHP requests
# which don't pass on a content length header
# slightly faster page response time at the
# expense of throughput / scalability
#sendfile on;
#tcp_nopush off;
#keepalive_requests 0;

fastcgi_connect_timeout 60;
fastcgi_send_timeout 180;
fastcgi_read_timeout 180;
fastcgi_buffer_size 512k;
fastcgi_buffers 512 16k;
fastcgi_busy_buffers_size 1m;
fastcgi_temp_file_write_size 4m;
fastcgi_max_temp_file_size 4m;
fastcgi_intercept_errors on;

# next 3 lines when uncommented / enabled
# allow Nginx to handle uploads which then
# passes back the completed upload to PHP
#fastcgi_pass_request_body off;
#client_body_in_file_only clean;
#fastcgi_param  REQUEST_BODY_FILE  $request_body_file;

#new .04+ map method
fastcgi_param HTTPS $server_https;

# comment out PATH_TRANSLATED line if /usr/local/lib/php.ini sets following:
# cgi.fix_pathinfo=0
# as of centminmod v1.2.3-eva2000.01 default is set to cgi.fix_pathinfo=1

fastcgi_param  PATH_INFO  $fastcgi_path_info;
fastcgi_param  PATH_TRANSLATED  $document_root$fastcgi_path_info;

fastcgi_param  QUERY_STRING  $query_string;
fastcgi_param  REQUEST_METHOD  $request_method;
fastcgi_param  CONTENT_TYPE  $content_type;
fastcgi_param  CONTENT_LENGTH  $content_length;

fastcgi_param  SCRIPT_NAME  $fastcgi_script_name;
fastcgi_param  REQUEST_URI  $request_uri;
fastcgi_param  DOCUMENT_URI  $document_uri;
fastcgi_param  DOCUMENT_ROOT  $document_root;
fastcgi_param  SERVER_PROTOCOL  $server_protocol;
fastcgi_param  REQUEST_SCHEME  $scheme;
fastcgi_param  HTTPS  $https if_not_empty;

fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
fastcgi_param  SERVER_SOFTWARE  nginx/$nginx_version;

fastcgi_param  REMOTE_ADDR  $remote_addr;
fastcgi_param  REMOTE_PORT  $remote_port;
fastcgi_param  SERVER_ADDR  $server_addr;
fastcgi_param  SERVER_PORT  $server_port;
fastcgi_param  SERVER_NAME  $server_name;

# Set php-fpm geoip variables
fastcgi_param GEOIP_COUNTRY_CODE $geoip_country_code;
fastcgi_param GEOIP_COUNTRY_CODE3 $geoip_country_code3;
fastcgi_param GEOIP_COUNTRY_NAME $geoip_country_name;
fastcgi_param GEOIP_CITY_COUNTRY_CODE $geoip_city_country_code;
fastcgi_param GEOIP_CITY_COUNTRY_CODE3 $geoip_city_country_code3;
fastcgi_param GEOIP_CITY_COUNTRY_NAME $geoip_city_country_name;
fastcgi_param GEOIP_REGION $geoip_region;
fastcgi_param GEOIP_CITY $geoip_city;
fastcgi_param GEOIP_POSTAL_CODE $geoip_postal_code;
fastcgi_param GEOIP_CITY_CONTINENT_CODE $geoip_city_continent_code;
fastcgi_param GEOIP_LATITUDE $geoip_latitude;
fastcgi_param GEOIP_LONGITUDE $geoip_longitude;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param  REDIRECT_STATUS  200;

  }


zendopcache.ini

Code: 
zend_extension=opcache.so
;opcache.error_log=/var/log/php_opcache_error.log
opcache.enable=1
opcache.memory_consumption=256
opcache.interned_strings_buffer=8
opcache.max_wasted_percentage=5
opcache.max_accelerated_files=16000
; http://php.net/manual/en/opcache.configuration.php#ini.opcache.revalidate-freq
; defaults to zend opcache checking every 180 seconds for PHP file changes
; set to zero to check every second if you are doing alot of frequent
; php file edits/developer work
; opcache.revalidate_freq=0
opcache.revalidate_freq=180
opcache.fast_shutdown=1
opcache.enable_cli=0
opcache.save_comments=1
opcache.enable_file_override=1
opcache.validate_timestamps=1


redis.conf - original .conf file, only changes are below

Code: 
aof-rewrite-incremental-fsync yes
maxmemory 64mb
maxmemory-policy allkeys-lru
maxmemory-samples 10


(nginx) drop.conf

Code: 
location = /robots.txt  { access_log off; log_not_found off; }
  location = /favicon.ico { access_log off; log_not_found off; expires 30d; }
  location ~ /\.  { access_log off; log_not_found off; deny all; }
  location ~ ~$  { access_log off; log_not_found off; deny all; }
  location ~ /\.git { access_log off; log_not_found off; deny all; }
  # for security see https://community.centminmod.com/posts/17234/
  location ~* \.(bak|php~|php#|php.save|php.swp|php.swo)$ { return 444; }


(nginx) staticfiles.conf

Code: 
# prepare for letsencrypt
  # https://community.centminmod.com/posts/17774/
  location ~ /.well-known {
  location ~ /.well-known/acme-challenge/(.*) {
  more_set_headers  "Content-Type: application/jose+json";
  }
  }

  location ~* \.(3gp|gif|jpg|jpeg|png|ico|wmv|avi|asf|asx|mpg|mpeg|mp4|pls|mp3|mid|wav|swf|flv|exe|zip|tar|rar|gz|tgz|bz2|uha|7z|doc|docx|xls|xlsx|pdf|iso)$ {
  gzip_static off;
  #add_header Pragma public;
  add_header Cache-Control "public, must-revalidate, proxy-revalidate";
  access_log off;
  expires 30d;
  break;
  }

  location ~* \.(js)$ {
  #add_header Pragma public;
  add_header Cache-Control "public, must-revalidate, proxy-revalidate";
  access_log off;
  expires 30d;
  break;
  }

  location ~* \.(css)$ {
  #add_header Pragma public;
  add_header Cache-Control "public, must-revalidate, proxy-revalidate";
  access_log off;
  expires 30d;
  break;
  }

  location ~* \.(html|htm|txt)$ {
  #add_header Pragma public;
  add_header Cache-Control "public, must-revalidate, proxy-revalidate";
  access_log off;
  expires 1d;
  break;
  }

  location ~* \.(eot|svg|ttf|woff|woff2)$ {
  #add_header Pragma public;
  add_header Cache-Control "public, must-revalidate, proxy-revalidate";
  access_log off;
  expires 30d;
  break;
 
Sunka said:
innodb_buffer_pool_size = 512M
Should it be enough?
Click to expand...
That's only 1/8th of your total RAM. With a 4Gb VPS, I'd be inclined to give MySQL 1Gb of that, thus innodb_buffer_pool_size = 1G
... especially if your using standard search, and not elasticsearch.
 
For RAM useage:
- 1 GB for your database
- 1 GB for PHP "workers"
- 500 MB for Elasticsearch
- 64-128 MB for php opcache

I don't think you will profit from tuning, I would run your community with standard settings and benchmark it. Then "finetune" and benchmark it again. If there are no real differences, just use the standard settings to make your life easier.
 
Sunka said:
Is this that setting? - innodb_buffer_pool_size
Click to expand...
Yes.


In each php-fpm config file, add to the end:
php_admin_value[memory_limit] = 256M
php_value[max_execution_time] = 8

The total number of php-fpm processes should be no more than 2-3 times your CPU core count. The execution time out thing is just to prevent silliness, but you can leave it out.
 
Xon said:
In each php-fpm config file, add to the end:
php_admin_value[memory_limit] = 256M
php_value[max_execution_time] = 8

The total number of php-fpm processes should be no more than 2-3 times your CPU core count. The execution time out thing is just to prevent silliness, but you can leave it out.
Click to expand...
So to add this on the end of php-fpm.conf?
Any other file?

Like this

php-fpm.conf
Code: 
; Log level
; Possible Values: alert, error, warning, notice, debug
; Default Value: notice
log_level = warning
pid = /var/run/php-fpm/php-fpm.pid
error_log = /var/log/php-fpm/www-error.log
emergency_restart_threshold = 10
emergency_restart_interval = 1m
process_control_timeout = 10s
;include=/usr/local/nginx/conf/phpfpmd/*.conf

[www]
user = nginx
group = nginx

listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
;listen.backlog = -1

;listen = /tmp/php5-fpm.sock
listen.owner = nginx
listen.group = nginx
listen.mode = 0666

pm = dynamic
pm.max_children = 8
; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 4
pm.max_requests = 500

; PHP 5.3.9 setting
; The number of seconds after which an idle process will be killed.
; Note: Used only when pm is set to 'ondemand'
; Default Value: 10s
pm.process_idle_timeout = 10s;

rlimit_files = 65536
rlimit_core = 0

; The timeout for serving a single request after which the worker process will
; be killed. This option should be used when the 'max_execution_time' ini option
; does not stop script execution for some reason. A value of '0' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_terminate_timeout = 0
; Default Value: 0
;request_slowlog_timeout = 0
slowlog = /var/log/php-fpm/www-slow.log

pm.status_path = /phpstatus
ping.path = /phpping
ping.response = pong

; Limits the extensions of the main script FPM will allow to parse. This can
; prevent configuration mistakes on the web server side. You should only limit
; FPM to .php extensions to prevent malicious users to use other extensions to
; exectute php code.
; Note: set an empty value to allow all extensions.
; Default Value: .php
security.limit_extensions = .php .php3 .php4 .php5

; catch_workers_output = yes
php_admin_value[error_log] = /var/log/php-fpm/www-php.error.log
php_admin_value[disable_functions] = shell_exec
php_admin_value[memory_limit] = 256M
php_value[max_execution_time] = 8


And change in my.cnf
from:
Code: 
innodb_buffer_pool_size = 512M
to:
Code: 
innodb_buffer_pool_size = 1024M
 
Btw, @Xon I just updated [MWS] Daily Statictic addon which you have improwed.
I am getting this error after trying to update to newest version
Callback DailyStats_Listener::extendCountersModel is invalid (Invalid Method).
 
Sunka said:
Btw, @Xon I just updated [MWS] Daily Statictic addon which you have improwed.
I am getting this error after trying to update to newest version
Callback DailyStats_Listener::extendCountersModel is invalid (Invalid Method).
Click to expand...
Forgetit, after I delete first redundant files, update is pass well.

Any other suggestion for my conf and ini data? (y)
 
You must log in or register to reply here.

Similar threads

D
Need help: PERFORMANCE_SCHEMA suggestion for my VPS server.
Replies
2
Views
634
deslocotoco
D
H
help nginx: [emerg] "location" directive is not allowed here in /www/server/nginx/conf/nginx.conf:96
Replies
1
Views
5K
Ghan_04
Ghan_04
Brent W
100% Ground Up CentminMod Server Setup & Optimization Saving You Money On Hosting
2 3 4
Replies
72
Views
15K
fionix
fionix
dmnkhhn
Nginx server configuration for XenForo
Replies
2
Views
3K
rainmotorsports
rainmotorsports
SuperCotilla
Other Help with my server, forum, MySQL - Site unresponsive for the most part
Replies
3
Views
1K
Yugensoft
Yugensoft
Back
Top Bottom