Hendra Nicholas hendra
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| # Enable pagespeed module by putting the following in http context | |
| pagespeed on; | |
| pagespeed Domain example.com; | |
| pagespeed DownstreamCachePurgeLocationPrefix http://lb1.i; | |
| pagespeed DownstreamCachePurgeMethod PURGE; | |
| pagespeed DownstreamCacheRewrittenPercentageThreshold 95; | |
| # This setting should be enabled when using HTTPS |
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| --- | |
| # The paths in which to look for gems | |
| # :gempath: | |
| # Force specification of gem server host on push | |
| # disable_default_gem_server: | |
| # A YAML array of remote gem repositories to install gems from | |
| # :sources: |
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| * soft nofile 20000000 | |
| * hard nofile 20000000 | |
| * soft nproc 8192 | |
| * hard nproc 8192 |
hendra
/ nginx.ngxpagespeed.sh
Last active
August 5, 2018 23:59
Install Nginx Pagespeed With SSL & HTTP2 Modules
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| bash <(curl -f -L -sS https://ngxpagespeed.com/install) \ | |
| --nginx-version latest \ | |
| --additional-nginx-configure-arguments '--with-http_ssl_module --with-http_v2_module' |
hendra
/ openvpn-install.sh
Created
August 2, 2018 11:03
OpenVPN road warrior installer for Debian, Ubuntu and CentOS.
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| wget https://git.io/vpn -O openvpn-install.sh && bash openvpn-install.sh |
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| #!/usr/bin/env puma | |
| require 'puma_worker_killer' | |
| require 'concurrent' | |
| # Change to match your CPU core count | |
| workers Concurrent.processor_count || 1 | |
| # Min and Max threads per worker | |
| min_thread = ENV['RAILS_MIN_THREADS'] || 0 |
hendra
/ OS X network optimize.txt
Last active
March 5, 2020 11:06
— forked from snoby/OS X network optimize.txt
OSX Sierra Network & System Performance Tweaks
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| # | |
| # Reboot into recovery mode (cmd +r ) and in the terminal | |
| # | |
| nvram boot-args="serverperfmode=1 ncl=262144" | |
| #reboot | |
| # | |
| # In regular mode |
hendra
/ bench_rails_memory_usage.rb
Created
June 30, 2018 09:44
— forked from brianhempel/bench_rails_memory_usage.rb
A script to test the memory usage of your Rails application over time. It will run 30 requests against the specified action and report the final RSS. Choose the URL to hit on line 45 and then run with `ruby bench_rails_memory_usage.rb`.
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| require "net/http" | |
| def start_server | |
| # Remove the X to enable the parameters for tuning. | |
| # These are the default values as of Ruby 2.2.0. | |
| @child = spawn(<<-EOC.split.join(" ")) | |
| XRUBY_GC_HEAP_FREE_SLOTS=4096 | |
| XRUBY_GC_HEAP_INIT_SLOTS=10000 | |
| XRUBY_GC_HEAP_GROWTH_FACTOR=1.8 | |
| XRUBY_GC_HEAP_GROWTH_MAX_SLOTS=0 |
hendra
/ nginx.conf
Last active
August 6, 2018 05:51
— forked from v0lkan/nginx.conf
Configuring NGINX for Maximum Throughput Under High Concurrency
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| user nobody nogroup; | |
| # One worker process per CPU core. | |
| worker_processes 2; | |
| # Also set | |
| # /etc/security/limits.conf | |
| # web soft nofile 65535 | |
| # web hard nofile 65535 | |
| # /etc/default/nginx |
hendra
/ install_ngxpagespeed.sh
Last active
June 23, 2018 14:00
Install ngxpagespeed with some additional modules
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| cd /tmp | |
| git clone https://github.com/vozlt/nginx-module-vts.git | |
| git clone https://github.com/openresty/headers-more-nginx-module.git | |
| sudo apt-get install libgeoip-dev libssl-dev | |
| sudo mkdir /usr/local/share/GeoIP | |
| sudo mkdir /usr/local/nginx/conf/conf.d | |
| wget -N http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz | |
| wget -N http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz |