Dan Svetlov's starred repositories
puma-plugin-telemetry
Telemetry plugin for puma offering various targets to publish
sorted_containers
Ruby Sorted Containers: Sorted Array, Sorted Hash, and Sorted Set
perf-ninja
This is an online course where you can learn and master the skill of low-level performance analysis and tuning.
judoscale-ruby
Official Ruby gems for the Judoscale Heroku add-on
napkin-math
Techniques and numbers for estimating system's performance from first-principles
kubernetes-the-hard-way
Bootstrap Kubernetes the hard way. No scripts.
statsd-instrument
A StatsD client for Ruby apps. Provides metaprogramming methods to inject StatsD instrumentation into your code.
centrifugo
Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably. Set up once and forever.
pgsql-bloat-estimation
Queries to mesure statistical bloat in indexes and tables for PostgreSQL
freezolite
Automatically add frozen_string_literals to selected files at compile time
rack-timeout
Abort requests that are taking too long
delayed_job
Database based asynchronous priority queue system -- Extracted from Shopify