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Best MongoDB Monitoring Tools

MongoDB monitoring can be quite rough despite the in-built monitoring tools. Although they’re quite satisfactory for most routine cases, on occasion, the gaps they leave will start to show, for example, they lack any kind of large-scope analytics or metrics.

Today, we’ll be looking at the best tools you can use in order to make your MongoDB monitoring a lot easier.

Our list of the best MongoDB monitoring tools is as follows:

  1. SolarWinds Database Performance Monitor – FREE TRIAL The definitive number 1 pick. This tool combines intuitiveness with depth and gives an unforgettable monitoring experience. Regardless of what your needs might be, it’s simple to configure the DPM to do your bidding. It even has three different installation methods(cloud, on-premises, and hybrid) to suit your needs.
  2. Datadog An entirely cloud-based tool that does an excellent job of simplifying an otherwise complex area. Its alert customization system is also a cut above the rest.
  3. HumongouS.io A free tool that offers you some of the more basic insights you might need. Although not made exclusively for monitoring, it can be a great addition to your toolkit.
  4. Paessler PRTG The PRTG is a sensor-based tool that lets you pick and choose what kinds of monitoring you need.
  5. Site24x7 A tool supported by over 450 vendors
  6. Nagios A tool that tries to simplify and automate as much of the monitoring process as possible.
  7. Mongostat & Mongotop Tools that come with MongoDB and can be quite helpful in a pinch.

The Best MongoDB Monitoring Tools

1. SolarWinds Database Performance Monitor – FREE TRIAL

SolarWinds Database Performance Monitor

Made by the reputable SolarWinds company, the Database Performance Monitor is a tool based on SaaS that gives you access to both historical and real-time metrics for your database environments.

This platform has a template custom-made for MongoDB, this lets your DevOps and admins have an easier time monitoring a variety of different metrics like latency, top queries, and others all at once.

When your metrics have been gathered, the tool will represent them on an intuitive dashboard. You can pick and choose what metrics you want to see, as well as what way of representing them suits your needs the most. The default layout will show you the core metrics that you’re most likely to need, but you can customize it as you see fit.

Main Features:

  • User-friendly and fully customizable dashboard
  • Automatic profiling analysis
  • The tool has presets geared towards MongoDB
  • Continuous scanning of security settings and configs on all of your deployments
  • Efficient detection of issues
  • The best practices scan utility automatically scans a variety of parameters to give you a heads up
  • Cloud, on-premise, and hybrid solutions available

The DPM is our top MongoDB monitoring tool due in part to its versatility. However, its biggest selling point is how easy it makes using all of its complex functionalities.

If you aren’t convinced of its quality quite yet, you can embark on a 14-day free trial!

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2. Datadog

DataDog

Datadog is our top MongoDB monitoring tool existing solely on the cloud. It prides itself on the simplicity of deployment, as you won’t need to get any add-ons when you’re setting up Datadog to monitor your MongoDB database.

The Datadog platform tries to simplify database admin by automating as much of it as possible. It also focuses its efforts when it comes to visualization on the metrics that have shown to create a large impact. The MongoDB integration provided by Datadog is capable of collecting a variety of metrics and then reporting their status to you in case a threshold is met.

Once you’ve installed Datadog, it’ll automatically scan your network, shining a light on performance issues, queued task overloads, and many other common issues that plague the businesses of today.  This makes monitoring MongoDB alongside all of the infrastructures it supports a breeze.

Making your own alerts is similarly simple. The Datadog alert system makes it so that you just need to follow 4 specific steps to set up alerts on a specific set of metrics. You can also make alerts for when a combination of different metrics goes over a certain threshold.

This is an excellent tool for larger, more organized companies. You can easily integrate Datadog with Slack, Telegram, or a similar messaging platform to have your whole team alerted whenever a threshold is met. You can even have a ticketing system like ServiceNow automatically create tickets when thresholds are met.

Main Features:

  • Based entirely on the cloud
  • DataDog simplifies many of MongoDB monitoring’s more complex tasks
  • Excellent preconfigured settings
  • Flexible alerts system

3. HumongouS.io

HumongouS.io

Even though it might be a bit underground, HumongouS.io is quite the powerful MongoDB GUI for online use. Its main niche is that it excels in providing an excellent user experience for less technical users. So if you’re a startup or a firm that’s just starting to monitor their MongoDB databases, this might be the tool for you!

Its robust widgets systems allow you to customize the way your collection is displayed. You can also directly invite anyone that needs to access the database from the HumngouS interface rather than sharing credentials around.

You can analyze its charts and dashboards in a very customizable manner. The tool is entirely online, and is ideal if you want a very hands-on approach to monitoring and want to use a lightweight tool to get it.

Main Features:

  • It’s completely free
  • Quick search and filter creation
  • Although not created with monitoring in mind, a tool like this can be great for filling a very specific niche
  • Mobile support in addition to desktop
  • You can pick the way you want to see your database

4. Paessler PRTG

Paessler PRTG

Paessler PRTG is another full-service monitoring solution that offers custom sensors to monitor specific metrics across multiple databases, servers, and applications. Its flexibility and robust monitoring capabilities make PRTG a good choice if your organization is looking to monitor other aspects of the network along with your MongoDB.

Sensors can monitor a range of health metrics in MongoDB such as query operations, used connections, missed connections, and other specific command operations per second across the database. These metrics get pulled down into the main PRTG dashboard where the information is displayed both through visualizations and a live flowing log.

Alerts can be set up to send notifications when a sensor breaches a specific threshold, changes status, or has a change in values. Creating alerts is a relatively straightforward process allowing you to get as granular as needed for certain conditions.

Alerting can be sent across a number of channels including SMS, email, SNMP, Slack, Microsoft Teams, or push notifications via the mobile app. Currently, pricing for PRTG is related to how many sensors you wish to deploy across an environment. Each sensor is able to monitor a single metric, so many times a database will need multiple sensors to report on different metrics.

There are five pricing packages available with the first being PRTG 500, which offers perpetual licensing for 500 sensors across a single server for $1750 (£1269). You can test out PRTG through a free 30-day trial. Once the trial is over your account will automatically revert to the freeware version which limits you to 100 sensors.

Key Features:

  • Freeware version
  • Multiple sensors for different environments
  • Flexible notification integrations

5. Site24x7

Site24x7

Site24x7 provides you with an entire suite of app and server monitoring tools. This cloud-based tool gives you multi-environment monitoring access. Due to its simple, plugin-based installation, it’s extremely easy to begin monitoring your MongoDB databases together with any other services you’d like to look at.

This tool provides full visibility of a variety of metrics such as your total open cursors, heap usage, etc. All of this data is then collected with a simple Linux server monitoring agent.

One of the biggest selling points of this tool is its support of over 450 different vendor integrations. It’ll also give you a whole suite of different services apart from monitoring your MongoDB databases making it an excellent tool for companies using multiple infrastructures.

The Alarms page lets you pay close attention to all of your alerts, and you can set custom thresholds to monitor a variety of conditions. You can also assign these alarms to specific teams, so you don’t send out notifications to whole departments whenever there’s an issue.

Main Features:

  • Robust and customizable alarms system makes reacting to problems a lot more efficient
  • The tool comes with the ability to act as your centralized log management and storage repository
  • It’s supported by over 450 different vendors
  • You can easily look at historical data
  • Full APM suite access
  • Add-on compatibility gives you limitless customization

Site24x7 starts you off at $35 each month and gives you a variety of different features depending on your subscription model. It also has a very generous 30-day long free trial!

6. Nagios

Nagios

Nagios is a tool that offers database and app monitoring across the board, however, there are specific integrations geared towards including MongoDB in this platform. Nagios’s front-end is made to be easy to parse and simplify monitoring efforts in order to clean up more standard monitoring implementations.

By using its integration wizard, Nagios will start to pull data from MongoDB and show it to you on one of its pre-set dashboards providing swift insight. Nagios excels at giving you high-level metrics coupled with historical statistics for you to compare them with. All of this can be looked at from anywhere from its online interface.

Nagios actually does more than just monitoring. It also has capacity planning capabilities helping you grasp your average data usage as well as plan out migrations and system upgrades.

Due to its auto-discovery feature, Nagios can constantly keep track of your environment, tracking all changes that occur within, whether it’s the addition of a new item or the removal of an outdated device.

Main Features:

  • Simplifies the standard monitoring setup by relying heavily on its automation capabilities
  • Capacity planning utilities
  • Excellent pre configurations
  • Extremely compact- Nagios can run off of the MongoDB server and only need 2GB of your memory alongside 20GB of space
  • You can strip down the simplicity to customize it when you like
  • SLA reporting capabilities

Much like the rest of Nagios, its pricing is very simple. There are two editions- Standard and Enterprise. The Standard edition gives you the simple configuration wizards, custom dashboards, and Nagios’s essential features for $1995 a year. The Enterprise edition costs $3495 a year but makes up for it with audit logging capabilities, SLA reports, and a variety of other features.

7. Mongostat & Mongotop

Mongostat & Mongotop

Mongostat

This is MongoDB’s own monitoring tool. You can use Mongostat in order to get a real-time look at the status of your database. It’ll show you your database operations sorted by type which lets you monitor closely what occurs to each section at all times.

Main Features:

  • Takes snapshots of your operations and gives you all of your MongoDB operations sorted by type
  • Is in-built into the MongoDB system, so there’s no need for any extra charges
  • Helps with capacity planning

Mongotop

Mongotop is another critical tool in the MongoDB package used to extract real-time stats of your running MongoDB instances. It provides users with key information related to the time taken to read and write data. With this information, IT professionals can create an index strategy and decide how to scale MongoDB to enhance its efficiency.

Main Features:

  • Mongotop’s server Status command shows you your database’s state and it gathers its statistics
  • The dbStats command will take storage statistics for your MongoDB installation and display them
  • CollStats will let you know the size and number of files within any dataset.

Mongotop excels the most when being used to check if your database activities are matching up to set requirements.

With that being said, the tools do quite little when compared to most entries on this list. This is mostly due to the fact that they’re comparatively low-power, and offer little versatility or customization options. If you’re willing to invest into your database monitoring efforts, you can most likely do better than Mongostat and Mongotop.

Conclusion

There’s a lot of very useful MongoDB monitoring tools, some of which are packaged together with MongoDB itself. With that being said, it’s usually a good idea to opt for a tool that was made for database monitoring in its entirety.

The SolarWinds Database Performance Monitor won out for us due to its power and versatility. There’s really no way to go wrong when picking it, as it can easily be customized to suit any set of needs.

With that being said, the most important thing to consider when getting a MongoDB monitoring tool is exactly that- your needs.  Our top pick might not be yours. If all you need are the essentials of monitoring, then HumongouS.io or Mongostat & Mongotop might just be enough for you. Or if you want to cover a specific set of fields, the Paessler PRTG will let you do that extremely efficiently.

Did we miss your favorite MongoDB monitoring tool?

What do you value most for MongoDB monitoring?

Let us know in the comments below.