jarthod

Results

Server	Price*	CPU (1 thread)	CPU (4 threads)	IO
Scaleway Start1-XS Atom C3955, 25G NVMe	$4	21 sec P₉₅ = 2.1ms	21 sec P₉₅ = 14ms	🚗 653 IO/s, 10 Mb/sec P₉₅ = 0.40ms
Scaleway VC1-S Atom C2750, 50G SSD	$4	46 sec ⚠️ P₉₅ = 4.6ms	23 sec P₉₅ = 14ms	🚲 289 IO/s, 4.5 Mb/sec P₉₅ = 0.39ms
Hetzner CPX11 AMD EPYC, 40G SSD	$5	20 sec P₉₅ = 3.2ms	9.6 sec P₉₅ = 11ms	✈️ 3656 IO/s, 57 Mb/sec P₉₅ = 0.29ms
Hetzner CX21 Intel Xeon, 40G SSD	$6	24 sec P₉₅ = 2.8ms	12.5 sec P₉₅ = 11ms	🚤 1946 IO/s, 30 Mb/sec P₉₅ = 0.97ms
AWS t2.micro 1G*Intel E5-2676 v3 2.4

jarthod

# Use this in place of `time_tag`
# Ex: <%= local_time_tag user.created_at %>
  
def local_time_tag time, opts = {}
  opts[:data] = (opts[:data] || {}).merge format: 'local'
  opts[:title] ||= time
  time_tag(time, opts) + content_tag(:script, raw(<<-JAVASCRIPT))
    var nodes = document.querySelectorAll('time[data-format=local]');
    if (nodes.length > 0) {
      var elem = nodes[nodes.length - 1];

jarthod

# Rewrite precompile tasks to do it locally
Rake::Task["deploy:compile_assets"].clear
task :compile_assets => [:set_rails_env] do
  # invoke 'deploy:assets:precompile'
  invoke 'deploy:assets:precompile_local'
  invoke 'deploy:assets:backup_manifest'
end

namespace :assets do
  task :precompile_local do

jarthod

#!/usr/bin/env ruby

# Ruby shows you the largest objects in your git repo's pack file & offers you to remove them automatically
# Based on http://stubbisms.wordpress.com/2009/07/10/git-script-to-show-largest-pack-objects-and-trim-your-waist-line/ by Antony Stubbs

# Use this to fetch all branches locally first:
# for branch in `git branch -a | grep remotes | grep -v HEAD | grep -v master`; do
#   git branch --track ${branch##*/} $branch
# done

jarthod

base encode to H265 (HEVC)

ffmpeg -i in.mts -c:a copy -c:v libx265 out.mp4

base encode to H264

ffmpeg -i in.mts -c:a copy -c:v h264 out.mp4

base encode to AV1 (lower cpu-used = slower)

jarthod