Prometheus is a docker-compose stack for Prometheus monitoring.

Here's a quick start using Play-With-Docker (PWD) to start-up a Prometheus stack containing Prometheus, Grafana and Node scraper to monitor your Docker infrastructure. The Try in PWD below allows you to quickly deploy the entire Prometheus stack with a click of the button. This will allow you to quickly test the stack to see if it meets your needs.

#golang, #go, #prometheus, #monitoring, #docker, #compose, #stack

Don't Panic: Kubernetes and Docker

Kubernetes is deprecating Docker as a container runtime after v1.20.

#docker, #news, #k8s

django-health-check is a pluggable app that runs a full check on the deployment, using a number of plugins to check e.g. database, queue server, celery processes, etc.

The following health checks are bundled with this project:

- Cache
- Database
- Storage
- Disk and memory utilization (via psutil)
- AWS S3 storage
- Celery task queue
- Celery ping
- RabbitMQ
- Migrations

Writing your own custom health checks is also very quick and easy.

Use Cases:

The primary intended use case is to monitor conditions via HTTP(S), with responses available in HTML and JSON formats. When you get back a response that includes one or more problems, you can then decide the appropriate course of action, which could include generating notifications and/or automating the replacement of a failing node with a new one. If you are monitoring health in a high-availability environment with a load balancer that returns responses from multiple nodes, please note that certain checks (e.g., disk and memory usage) will return responses specific to the node selected by the load balancer.

#python, #django, #health, #checks

Lunatic is a platform for building actor systems that use WebAssembly instances as actors. It is heavily inspired by Erlang and can be targeted from any language that can compile to WebAssembly. Currently there are only bindings for Rust available.

#rust, #webassembly, #actors

PyO3 is a project which provides Rust bindings for Python. This includes running and interacting with Python code from a Rust binary, as well as writing native Python modules.

#rust, #python, #bindings, #ffi, #capi

OpenRA is a Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

#csharp, #game, #engine, #opengl, #windows, #macos, #linux, #dotnet, #strategy

Podman is a tool for managing containers and images, volumes mounted into those containers, and pods made from groups of containers. Podman is based on libpod, a library for container lifecycle management that is also contained in this repository. The libpod library provides APIs for managing containers, pods, container images, and volumes.

#go, #golang, #oci, #containers, #pods, #managing

Depix is a tool for recovering passwords from pixelized screenshots.

This implementation works on pixelized images that were created with a linear box filter.

#python, #pixelized, #passwords

Capa detects capabilities in executable files. You run it against a PE file or shellcode and it tells you what it thinks the program can do. For example, it might suggest that the file is a backdoor, is capable of installing services, or relies on HTTP to communicate.

#python, #capabilities, #executable

Fairseq is a sequence modeling toolkit that allows researchers and developers to train custom models for translation, summarization, language modeling and other text generation tasks.

#python, #sequence, #modeling, #toolkit, #ai

Django select_related and prefetch_related.

In Django, select_related and prefetch_related are designed to stop the deluge of database queries that are caused by accessing related objects.

#python, #django, #article, #explanation

5 Techniques I Use To Manage Stress As A Software Engineer.

#article, #devto, #stress, #life

Fast HTTP implementation for Go.

Currently fasthttp is successfully used by VertaMedia in a production serving up to 200K rps from more than 1.5M concurrent keep-alive connections per physical server.

#go, #golang, #fast, #http, #high, #performance

React Native Paper is a high-quality, standard-compliant Material Design library that has you covered in all major use-cases.

- Follows material design guidelines
- Works on both iOS and Android following platform adaptation guidelines
- Full theming support

#typescript, #js, #ts, #react, #native, #material, #design

Overseerr is a free and open source software application for managing requests for your media library. It integrates with your existing services such as Sonarr, Radarr and Plex!

#typescript, #ts, #plex, #movie, #tv, #media

Open Graph Image as a Service.

Serverless service that generates dynamic Open Graph images that you can embed in your <meta> tags.

For each keystroke, headless chromium is used to render an HTML page and take a screenshot of the result which gets cached.

#typescript, #html, #opengraph, #meta, #image, #generator

Ceph is an open-source software storage platform, implements object storage on a single distributed computer cluster, and provides 3in1 interfaces for : object-, block- and file-level storage. Ceph aims primarily for completely distributed operation without a single point of failure, scalable to the exabyte level, and freely available.

#cpp, #distributed, #filesystem, #cluster, #storage

Gorilla WebSocket is a Go implementation of the WebSocket protocol.

#golang, #go, #websocket, #protocol

FairScale is a PyTorch extension library for high performance and large scale training on one or multiple machines/nodes. This library extends basic PyTorch capabilities while adding new experimental ones.

#python, #pytorch, #training, #machine, #learning

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ipwndfu is a open-source jailbreaking tool for many iOS devices.

#python, #ios, #jailbreaking, #tool