Linh Hoang hoangclinh

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

	# Feel free to change this path of course (and keys_zone value as well, but also change the usage of it below).
	proxy_cache_path /var/www/cache/resized levels=1:2 keys_zone=resizedimages:10m max_size=1G;

	# Gzip was on in another conf file of mine...You may need to uncomment the next line.
	#gzip on;
	gzip_disable msie6;
	gzip_static on;
	gzip_comp_level 4;
	gzip_proxied any;
	# Again, be careful that you aren't overwriting some other setting from another config's http {} section.

	#!/bin/bash
	# sources
	# https://wiki.zimbra.com/wiki/LDAP_data_import_export
	# http://wiki.zimbra.com/wiki/Mysql_Crash_Recovery
	# http://wiki.zimbra.com/wiki/CLI_zmvolume

	set -e
	# set limits as per zmslapadd
	ulimit -n 32768
	ulimit -c unlimited

	Prerequisite
	One instance of Alfresco on mysql, one postgresl of exactly the same version (schema version).

	Step 1. Dump database
	mysqldump --port 3306 -u alfresco --password=alfloftux -h 127.0.0.1 --databases alfresco --skip-comments --skip-extended-insert --no-create-db --hex-blob --default-character-set=utf8 --skip-triggers --compact --no-create-info --skip-quote-names > mydump.sql

	Step 2. Dump local Postgres schema
	You can install a clean version of Alfresco to use as for schema dump
	(need to insert command for dump here)