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Is anyone aware of a guide that describes the optimal, or even just recommended, VM configuration options for specific deployments?
Sche...
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On my development VM (specs see below) - starting an elixir / erlang container takes up 2G of physical memory while running iex locally o...
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Hi!
I have a PR on the elixir repo that adds support for gleam in Mix.
There you’ll find the instructions to test the feature before it...
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Hi all,
I’m running an Elixir app on ECS Fargate, and occasionally the task is being killed with:
exitCode: 137
OutOfMemoryError: Conta...
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JIT is limited in some special environments because they don’t allow modifying memory and then executing it (RW → RX) for security reason...
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Hey there,
after managing to get my little side project running and deployed I wanted to try out BEAM’s inspection features. But someho...
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Last Three Year's Trending
:erlang.memory(:total) shows 54877864,
VIRT shows 4G.
When I do ulimit -Sv 1048576 app just fails to start with error:
erts_mmap: Fail...
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Hey all! New to the BEAM and Beam related languages, but it overall seems really cool. I’m still working my way through the tutorials, bu...
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Hi, we’re using libcluster + horde to manage process balancing of some genservers. So, we want to get the security right and have an encr...
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I’m developing a terminal UI application. The structure of the application is like so:
Core logic is handled by Elixir
Interacting with...
New
Hi Elixir community :blush:
I’m having some trouble getting the BEAM VM to exit with exit code 0 upon auto-shutdown of the top-level sup...
New
I’m writing a little post that touches on modules and wanted to include the most dead-simple exercise possible for the reader to get to b...
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Let’s say we have an application deployed where the instances can be auto scaled up and down. I want to scale intelligently. The obvious ...
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I work on a library that has a helper module. In that module there are a few macros that are needed at compile time, but are completely u...
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Trending Over Three Years
I’ve got some requests misbehaving, and processes handling them suddenly allocate a lot of memory, which can crash my Beam VM.
I can mon...
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I’ve been looking at my application in terms of resource usage. It’s a simple SQS consumer that calls some APIs and is under a very small...
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Is it possible to decompile BEAM files with :debug_info chunk to actual Elixir source code? This data is from :debug_info
iex(2)> Sec...
New
I have some questions about this:
Is everything compiled and ran by mix already using hipe, after running iex I see that hipe shows on ...
New
Hi,
Is it possible to somehow limit the memory usage of the Erlang virtual machine? I’m on a shared server and I don’t have root access....
New
I am wondering if it is possible to run a process from a beam language on the GPU and if so how?
Being able to spawn a process on the GP...
New
I assume its a beam issue i have. I don’t know honestly.
Setup
my project contains fallowing module:
defmodule MyApp.Access do
def p...
New
What is the best practice for implementing a library for use in both Elixir and Erlang? My goals include:
minimize code duplication
fee...
New
The beam stands for Bogdan/bjourn Erlang abstract machine.
What does .smp means?
New
From watching this Jose video https://youtu.be/suOzNeMJXl0?t=466 at minute 7:46 I see him opening the source file for Tuple.to_list from ...
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I have an app that is misbehaving. It’s deployed to Gigalixir and there are two problems with it as far as I can tell: one is that it has...
New
I’m hosting a project on a Heroku hobby instance, and I’m starting to get warnings about exceeding the memory quota on the dyno. Thing is...
New
$ iex --sname node1@localhost
$ iex --sname node2@localhost --hiddden
iex(node2@localhost)1> Node.connect(:node1@localhost)
true
iex...
New
Hi all, big Elixir fan (and newbie!) dropping by to ask something that has been puzzling me for a bit.
I’m building an app that relies o...
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My question: considering an application consisting of a set of polyglot [micro ~ substitute your definition]-services, would Elixir, and ...
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