Comcast
mitogen
| Comcast | mitogen | |
|---|---|---|
| 29 | 11 | |
| 10,227 | 2,259 | |
| - | 1.0% | |
| 0.0 | 8.2 | |
| 10 days ago | 6 days ago | |
| Go | Python | |
| Apache License 2.0 | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Comcast
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Twenty-five open-source network emulators and simulators you can use in 2023
And comcast: https://github.com/tylertreat/comcast
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macOS Command-Line Tools You Might Not Know About
[Comcast](https://github.com/tylertreat/comcast) also does this for macOS, BSD, and Linux. And it's _brilliantly_ named.
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Hundreds of millions of stars turned into a map of GitHub projects
I knew GitHub is not a tiny website, but I didn't imagine how big it actually is. Each of those dots are giant parts of someone's life.
There are a lot of interests that I didn't know exist. For example https://github.com/cat-milk/Anime-Girls-Holding-Programming-... - someone collects anime girls holding programming books.
https://github.com/tylertreat/Comcast - and here is someone who is amazing at coming up with funny project names =)
- simmulate a high latency network
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How to simulate a high ping?
There's a tool called "comcast" for exactly that (and more): https://github.com/tylertreat/comcast
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Speedbump - a TCP proxy for simulating variable network latency
looks similar to https://github.com/tylertreat/comcast
- Ask HN: How do I force network failures during development against remote APIs?
- Simulating poor network connections so you can build better systems .
mitogen
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Two File Descriptors for Sockets
Ran into a variant of this when working on an IO loop, ended up with a little "Side" abstraction to wrap bidirectional/unidirectional descriptors to behave identically for the rest of the library. It's an annoying wart but pretty easy to avoid in userspace.. https://github.com/mitogen-hq/mitogen/blob/798032b9/mitogen/...
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Mitogen speedup (the actual value)
It's an odd piece of code for 'self-replicating', and I'd say is a bit of obscure project, but it has something amazing: alternative strategies for Ansible to speedup playbooks. It's rough, badly supported, requires patching to run on modern Ansible versions, and you are on your own if you use it, but it's so fast, that's it's impossible to drop. https://mitogen.networkgenomics.com/
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Benchmarking ansible-core 2.11 vs 2.14 and python 3.9 vs 3.11 along with ara's database backends
I'm not sure how to interpret running 100 debug messages (https://github.com/ansible-community/ara/blob/master/tests/integration/benchmark_tasks.yaml) into real life performance. Mitogen's Benchmark used either 100 times a "hostname" command on the target machine (https://github.com/mitogen-hq/mitogen/blob/master/tests/ansible/bench/loop-100-items.yml) or running the DebOps project (https://github.com/debops/debops-playbooks/blob/master/playbooks/common.yml) for some sorta real-world module usage.
- Mitogen is a Python library for writing distributed self-replicating programs
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Summary unreachable Hosts at end of Playbook
You can try to decrease the amount of failed connections w mitogen: https://github.com/mitogen-hq/mitogen/tags
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Surprisingly Slow
It could use a Queue of some kind rather than just pushing onto a deque between threads [1]? Then it would idly wait for the results_thread_main to push results.
I guess that might be what Mitogen does, a faster Ansible strategy. https://github.com/mitogen-hq/mitogen/blob/master/docs/ansib...
[1] https://github.com/ansible/ansible/blob/becf9416736dc911d341...
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Ansible, Mitogen, Collections/Plugins
Yes, I use ansible-base + manually installed collections and mitogen works with both fully qualified module names as well as the short version. Should work since last year actually: https://github.com/mitogen-hq/mitogen/releases/tag/v0.3.0-rc.0
- RFC Sustainability of Mitogen project · Issue #773 · dw/mitogen
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RFC: Sustainability of Mitogen, an Ansible accelerator
dw did make a comment there, but its definitely got a disgruntled attitude.
What are some alternatives?
woke - Detect non-inclusive language in your source code.
Ansible - Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
Orbit - :satellite: A cross-platform task runner for executing commands and generating files from templates
ceph-cm-ansible - Ansible configurations for Ceph.com infrastructure
Docker - Notary is a project that allows anyone to have trust over arbitrary collections of data
javaslang-circuitbreaker - Resilience4j is a fault tolerance library designed for Java8 and functional programming
nes - NES emulator written in Go.
Mosh - Mobile Shell
clumsy - clumsy makes your network condition on Windows significantly worse, but in a controlled and interactive manner.
crustaceans - Travis / GitHub Pages powered lobste.rs community planet instance
Hugo - The world’s fastest framework for building websites.
volkswagen - :see_no_evil: Volkswagen detects when your tests are being run in a CI server, and makes them pass.