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psutil VS Docker

Compare psutil VS Docker and see what are their differences

Flagsmith
Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source. featured
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psutil logo psutil

psutil is a module providing an interface for retrieving information on all running processes and...

Docker logo Docker

Docker is an open platform that enables developers and system administrators to create distributed applications.
  • psutil Landing page
    Landing page //
    2023-09-26
  • Docker Landing page
    Landing page //
    2023-07-25

psutil

Website
github.com
Pricing URL
-
$ Details
Release Date
-
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Docker

Website
docker.com
Pricing URL
Official Docker Pricing
$ Details
Release Date
2013 January
Startup details
Country
United States
State
California
City
San Francisco
Founder(s)
Solomon Hykes
Employees
50 - 99
Edit details

psutil features and specs

  • Cross-Platform Compatibility
    Psutil is designed to work across different operating systems including Linux, Windows, and macOS, providing a unified API for system monitoring.
  • Comprehensive Functionality
    It offers a wide range of features for monitoring system performance metrics such as CPU usage, memory, disks, network, and system sensors.
  • Active Maintenance and Support
    Psutil is actively maintained with regular updates and bug fixes, ensuring that it remains reliable and up-to-date with new system metrics and features.
  • Well-Documented
    The library comes with extensive documentation and examples, making it easier for developers to integrate and utilize its functionalities.
  • Pythonic API
    Psutil provides a clear and Pythonic interface, allowing Python developers to easily integrate system monitoring capabilities into their applications.

Possible disadvantages of psutil

  • Resource Intensive
    While providing extensive monitoring capabilities, psutil can be resource-intensive, potentially impacting system performance when monitoring frequently or on resource-constrained systems.
  • Platform-Specific Limitations
    Some functionality may not be available on all platforms, requiring platform-specific considerations or workarounds in application development.
  • Requires Administrative Privileges
    Certain metrics and functionalities may require administrative privileges, potentially limiting usage in restricted environments or without proper permissions.
  • Version Compatibility
    There may be compatibility issues between different versions of psutil and Python, requiring careful management of dependencies in larger projects.

Docker features and specs

  • Portability
    Docker containers are designed to run consistently across different environments such as development, testing, and production, ensuring that software behaves the same regardless of where it's deployed.
  • Efficiency
    Docker containers share the host OS kernel and use fewer resources compared to traditional virtual machines, which allows for faster startups and reduced overhead.
  • Isolation
    Containers encapsulate the application and its dependencies in a separate environment, which minimizes conflicts between different applications' dependencies.
  • Scalability
    Docker makes it easier to scale applications quickly and manage resource allocation dynamically, which is particularly useful for microservices architectures.
  • Continuous Integration and Deployment
    Docker facilitates CI/CD processes by making it easier to automate the deployment pipeline, resulting in faster code releases and more frequent updates.
  • Community and Ecosystem
    A vast community and a rich ecosystem of tools and pre-built images in Docker Hub, enabling you to quickly find and reuse code and solutions.

Possible disadvantages of Docker

  • Complexity
    While Docker can simplify certain aspects of deployment, it adds a layer of complexity to the infrastructure that might require specialized knowledge and training.
  • Security
    Containers share the host OS kernel, which can pose security risks if an attacker gains access to the kernel. Proper isolation and security measures must be implemented.
  • Persistent Data
    Managing persistent data in Docker can be challenging, as containers are ephemeral and the default storage solutions are not always suitable for all applications.
  • Monitoring and Debugging
    Traditional monitoring and debugging tools might not work well with containerized applications, requiring specialized tools and approaches which can complicate troubleshooting.
  • Performance Overhead
    Although lighter than virtual machines, Docker containers can still introduce performance overheads, especially when multiple containers are running simultaneously.
  • Compatibility
    Not all software and systems are fully compatible with Docker, which can limit its use in certain legacy applications and complex environments.

Analysis of Docker

Overall verdict

  • Docker is considered a strong choice for containerization due to its robust feature set, community support, and ecosystem. It is praised for making applications more portable and for reducing 'it works on my machine' issues. However, like any technology, it has a learning curve and may not be necessary for simpler projects.

Why this product is good

  • Docker is a widely-used platform that simplifies and accelerates the process of developing, testing, and deploying applications by using containerization technology. It allows developers to package applications and their dependencies into lightweight, portable containers that can run consistently across any environment. This greatly enhances efficiency, scalability, and collaboration within development teams.

Recommended for

  • Developers seeking to streamline application deployment across multiple environments
  • Teams looking for consistency in application performance and operations
  • Organizations that require scalable solutions for microservices architectures
  • Projects that benefit from CI/CD practices and need automation in deployment pipelines

psutil videos

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Docker videos

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What is Docker in 5 minutes

More videos:

  • Tutorial - What is Docker? Why it's popular and how to use it to save money (tutorial)
  • Review - Real World PHP Dockerfile Review, from a #Docker Captain

Category Popularity

0-100% (relative to psutil and Docker)

psutil

Docker

Monitoring Tools
100 100%
Monitoring Tools
0% 0
Developer Tools
0 0%
Developer Tools
100% 100
Command Line Tools
100 100%
Command Line Tools
0% 0
Containers As A Service
0 0%
Containers As A Service
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare psutil and Docker

psutil Reviews

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Docker Reviews

Exploring 7 Efficient Alternatives to MAMP for Local Development Environments
Though not specifically designed for PHP development, Docker offers a containerized approach to create, deploy, and run applications. It enables easy installation of PHP, web servers, and databases within containers, facilitating quick and consistent development environment setups.
Source: medium.com
Top 6 Alternatives to XAMPP for Local Development Environments
Docker - A containerization platform that allows developers to package applications and their dependencies into containers. Docker Compose can be used to define multi-container application stacks, including web servers, databases, and other services. Features powerful portability and consistency, supports rapid building, sharing, and container management, suitable for...
Source: dev.to
The Top 7 Kubernetes Alternatives for Container Orchestration
Docker uses images as templates to create new containers using Docker engine commands such as Build -t or run -d.
Source: cloudnativenow.com
Kubernetes Alternatives 2023: Top 8 Container Orchestration Tools
Docker is an open-source platform for building, managing, deploying containerized applications. Swarm is a native feature in Docker with a group of virtual or physical machines that lets you schedule, cluster, and run Docker applications. It is a Docker alternative for Kubernetes that provides high portability, agility, and high availability.
Source: www.servertribe.com
Top 12 Kubernetes Alternatives to Choose From in 2023
Docker Swarm is a native clustering and orchestration solution provided by Docker, the leading containerization platform.
Source: humalect.com

Social recommendations and mentions

Based on our record, Docker seems to be a lot more popular than psutil. While we know about 74 links to Docker, we've tracked only 1 mention of psutil. 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.

psutil mentions (1)

  • Profiling Python code with memory_profiler
    It uses the psutil library (or can use tracemalloc or posix) to access process information in a cross platform way, so it works on Windows, Mac, and Linux. - Source: dev.to / about 4 years ago

Docker mentions (74)

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What are some alternatives?

When comparing psutil and Docker, you can also consider the following products

nmon - This systems administrator, tuner, benchmark tool gives you a huge amount of important performance...

Kubernetes - Kubernetes is an open source orchestration system for Docker containers

iftop - iftop does for network usage what top(1) does for CPU usage.

Rancher - Open Source Platform for Running a Private Container Service

gtop - System monitoring dashboard for terminal

Portainer - Simple management UI for Docker

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