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asdf-vm VS PM2

Compare asdf-vm VS PM2 and see what are their differences

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asdf-vm logo asdf-vm

An extendable version manager

PM2 logo PM2

Advanced, production process manager for Node.js
  • asdf-vm Landing page
    Landing page //
    2023-10-18
  • PM2 Landing page
    Landing page //
    2021-10-18

asdf-vm features and specs

  • Versatility
    asdf-vm supports multiple languages and tools, allowing users to manage all their runtime versions with a single CLI interface.
  • Unified Interface
    Users only need to learn one interface to manage different runtime environments, simplifying the learning curve and reducing overhead.
  • Plugin Ecosystem
    A rich ecosystem of community-maintained plugins makes it easy to add support for new languages and tools, enhancing the tool's extensibility.
  • Convenient Version Management
    Enables seamless switching between different versions of a tool or language, making it easier to develop and test across multiple setups.
  • Configurable
    Users can define tool versions per project using `.tool-versions` files, ensuring that projects use the correct versions automatically.
  • Environment Isolation
    Each project can be isolated with specific tool versions, avoiding global conflicts and ensuring consistency.

Possible disadvantages of asdf-vm

  • Performance Overhead
    Managing multiple runtime versions may introduce overhead, particularly when many plugins are used or large binaries are involved.
  • Dependency on Plugins
    Quality and maintenance of plugins can vary, and some may be outdated or not well-supported, posing challenges for stability and updates.
  • Initial Setup Complexity
    Initial setup and configuration can be complex, especially for new users who are unfamiliar with version managers.
  • Limited Built-in Features
    Relies heavily on community plugins for functionality, which could limit built-in capabilities compared to other dedicated version managers.
  • Potential Compatibility Issues
    Some runtime environments or tools may have compatibility issues with certain plugins, requiring manual adjustments and possible troubleshooting.

PM2 features and specs

  • Process Management
    PM2 provides efficient process management, allowing you to easily start, stop, and restart applications. It handles the daemonization of processes and ensures that all your services run continuously.
  • Monitoring & Logging
    PM2 offers robust monitoring and logging features, providing real-time metrics on CPU and memory usage, along with comprehensive logging to help debug issues and monitor application performance.
  • Cluster Mode
    PM2 supports cluster mode, enabling you to run multiple instances of your application to utilize multi-core systems effectively, thereby improving performance and handling more traffic.
  • Easy Deployment
    With PM2, deployment is simplified through built-in functionalities like management of environment variables and automatic startup scripts, making it easier to deploy applications across environments.
  • Platform Agnostic
    PM2 is platform-agnostic and can be used with diverse environments and languages, though it is optimized for Node.js applications, offering flexibility to manage various types of applications.

Possible disadvantages of PM2

  • Overhead
    While PM2 is lightweight, it can add some overhead, particularly in smaller or simpler applications where its full range of features may not be necessary.
  • Configuration Complexity
    For new users or simple applications, PM2's configuration options may seem complex, with a steep learning curve to understand and leverage all available features effectively.
  • Memory Usage
    PM2's memory usage can be higher compared to more minimal solutions, which might be a concern for resource-constrained environments or small-scale projects.
  • Limited to JavaScript by Default
    Although you can manage other types of applications, PM2 is primarily designed for Node.js, so managing non-JavaScript applications could require additional effort or wrappers.
  • Potential Issues with Large Projects
    In some cases, PM2 may face challenges scaling very large projects due to its process management design, requiring more thorough testing and configuration tuning.

asdf-vm videos

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PM2 videos

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The Spyderco Paramilitary 2 (PM2) Pocketknife: The Full Nick Shabazz Review

More videos:

  • Review - Cut or Carry: Spyderco PM2 ParaMilitary 2 Review
  • Review - Spyderco Paramilitary 2 S110V Long-Term Review (Best value PM2?)

Category Popularity

0-100% (relative to asdf-vm and PM2)

asdf-vm

PM2

Programming
100 100%
Programming
0% 0
Monitoring Tools
0 0%
Monitoring Tools
100% 100
Programming Tools
100 100%
Programming Tools
0% 0
Log Management
0 0%
Log Management
100% 100

User comments

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Social recommendations and mentions

Based on our record, asdf-vm should be more popular than PM2. It has been mentiond 176 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

asdf-vm mentions (176)

  • Practical Guide to Switching to Linux
    This, but here are some things I've learned to do: * Use a .local directory under my home directory instead of ~/bin. That's a great prefix when installing from source or tarball at the user level, keeps the top-level of the home directory from getting cluttered with /share /lib /include /etc /lib etc. etc. * Reach for the package manager first when installing new software, unless there is a good reason not to. It... - Source: Hacker News / 2 months ago
  • mise vs. asdf for JavaScript project environment management
    Asdf is a popular version manager that uses a technique called "shimming" to switch between different versions of tools like Python, Node.js, and Ruby. It creates temporary paths to specific versions, modifying the environment to ensure that the correct version of a tool is used in different projects. However, this method can introduce performance overhead due to how these shims work. - Source: dev.to / 4 months ago
  • Emacs 2024 Changes
    I use asdf and direnv to manage my toolchain at the project level, so to improve the integration with Emacs I installed envrc. - Source: dev.to / 4 months ago
  • Ruby 3.4.0 Released
    Use asdf (https://asdf-vm.com/) to manage your Ruby versions. You should be able to do $ asdf plugin add ruby $ asdf list all ruby (you'll see 3.4.1, the latest is available) $ asdf install ruby 3.4.1 And now you can use Ruby 3.4.1 with no issues. Follow that up with $ gem install bundler $ gem install rails $ rails new ... - Source: Hacker News / 4 months ago
  • Rust on a $5 dev board
    The toolchain can be installed via Rustup, or (my preferred way) using asdf. - Source: dev.to / 5 months ago
View more

PM2 mentions (57)

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What are some alternatives?

When comparing asdf-vm and PM2, you can also consider the following products

NixOS - 25 Jun 2014 . All software components in NixOS are installed using the Nix package manager. Packages in Nix are defined using the nix language to create nix expressions.

Supervisor - Supervisor is a client/server system that allows its users to monitor and control a number of...

Homebrew - The missing package manager for macOS

systemd - systemd is a replacement for the init daemon for Linux (either System V or BSD-style).

RVM - Ruby Version Manager. RVM is a command-line tool which allows you to easily install, manage, and work with multiple ruby environments from interpreters to sets of gems.

runit - runit is a cross-platform Unix init scheme with service supervision, a replacement for sysvinit...

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