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PM2 VS Nagios

Compare PM2 VS Nagios and see what are their differences

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PM2 logo PM2

Advanced, production process manager for Node.js

Nagios logo Nagios

Complete monitoring and alerting for servers, switches, applications, and services
  • PM2 Landing page
    Landing page //
    2021-10-18
  • Nagios Landing page
    Landing page //
    2023-10-21

PM2 videos

+ Add

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?)

Nagios videos

+ Add

Stop using Nagios - Andy Sykes

More videos:

  • Review - Bernd Erk - Why favour Icinga over Nagios
  • Review - How Nagios XI Works

Category Popularity

0-100% (relative to PM2 and Nagios)

PM2

Nagios

Monitoring Tools
15 15%
Monitoring Tools
85% 85
Log Management
17 17%
Log Management
83% 83
Performance Monitoring
10 10%
Performance Monitoring
90% 90
Fintech
100 100%
Fintech
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare PM2 and Nagios

PM2 Reviews

We have no reviews of PM2 yet.
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Nagios Reviews

The Best Cacti Monitoring Alternatives
Nagios is free for small environments with seven or fewer nodes and hosts. Its paid version starts at $1995 for the license and is priced per user. There is also a variety of free training options for Nagios available online. Both of Nagios’ paid versions include a free trial.
Source: www.webservertalk.com
10 Best Linux Monitoring Tools and Software to Improve Server Performance [2022 Comparison]
Nagios Core is an open-source Linux/Unix systems monitoring and alerting tool that can be extended through custom plugins, providing flexible Linux server monitoring. It remotely executes different plugins (executables or scripts) on your Linux server using the NRPE (Nagios Remote Plugin Executor) add-on, which gives you comprehensive monitoring data, including OS metrics,...
Source: sematext.com
10 Best Zabbix Alternatives
Nagios XI on the other hand is an easy-to-use agentless commercial edition that is targeted at large networks and enterprises. It uses Nagios Core as its back-end alongside other technologies including a built-in web configuration GUI, which makes it much easier to manage than Nagios Core. If flexibility and extensibility are what you’re after in a network monitoring tool,...
Source: www.comparitech.com
10 Best Open Source Monitoring Software for IT Infrastructure
Icinga, which began as Nagios Fork in 2009, got freed from the constraints of a fork and crafted Icinga 2, which is faster, easier to configure, more comfortable to scale significantly better.
Source: geekflare.com
Top 21 Log Management Software Tools
Nagios provides a complete log management and monitoring solution which is based on its Nagios Log Server platform. With Nagios you can increase the security of all your systems, understand your network infrastructure and its events, and gain access to clear data about your network performance and how it can be stabilized. It has a powerful out of the box dashboard that...
Source: apiumacademy.com

Social recommendations and mentions

Based on our record, PM2 seems to be more popular. It has been mentiond 50 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.

PM2 mentions (50)

  • 8 NPM Packages for JavaScript Beginners [2024][+tutorials]
    Meet PM2, the process manager that’s here to make your deployment woes disappear. It helps you manage your Node.js processes like a boss, ensuring everything runs smoothly in production. With features like clustering, load balancing, and centralized logging, PM2 is like having a command center for your applications. It's the kind of tool that makes you wonder how you ever lived without it. - Source: dev.to / 23 days ago
  • Deploying Nestjs app to VPS with nginx, postgres, redis
    Then go to your project dir, and install packages via npm or yarn, then build your app. After that, install pm2 to run your app (forever):. - Source: dev.to / 4 months ago
  • How to horizontally scale a NextJS application using PM2
    PM2 is a daemon process manager that will help you manage and keep your application online 24/7. It has a lot of features that will help you in the process of deploying and maintaining your application. - Source: dev.to / 10 months ago
  • What prevents JavaScript from being the sole programming language for web applications?
    1) Perhaps these limitations are relevant in the gaming industry, but for web applications, 4GB of memory seems sufficient to me, especially on the frontend where a single user performs multiple tasks. As for multithreading, we can utilize tools like pm2 and load balancing. Additionally, developing a multithreaded program is typically more challenging than creating a single-threaded program and executing it across... Source: 11 months ago
  • How to deploy a node app
    I recently moved to using Docker as my "process manager," after using pm2 for a couple years to manage 5-10 random apps/APIs. Even for fairly simple stuff (and definitely as you go from medium complexity on up), Docker is superior in my opinion - easy workflow for updating from a Git repo (git pull && docker compose up --build -d is all you need most of the time), system packages (e.g. C/C++ library headers) are... Source: 11 months ago
View more

Nagios mentions (0)

We have not tracked any mentions of Nagios yet. Tracking of Nagios recommendations started around Mar 2021.

What are some alternatives?

When comparing PM2 and Nagios, you can also consider the following products

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

Zabbix - Track, record, alert and visualize performance and availability of IT resources

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

Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

M/Monit - Monit is a free open source utility for managing and monitoring, processes, files, directories and filesystems on a UNIX system. Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations.

Prometheus - An open-source systems monitoring and alerting toolkit.

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