Nagios Core vs. SolarWinds Server & Application Monitor

Nagios monitoring is well suited for any mission critical application that requires per/second (or minute) monitoring. This would probably include even a shuttle launch. As Nagios was built around Linux, most (85%) plugins are Linux based, therefore its more suitable for a Linux environment.

As Nagios (and dependent components) requires complex configurations & compilations, an experienced Linux engineer would be needed to install all relevant components.

Any company that has hundreds (or thousands) of servers & services to monitor would require a stable monitoring solution like Nagios. I have seen Nagios used in extremely mediocre ways, but the core power lies when its fully configured with all remaining open-source components (i.e. MySQL, Grafana, NRDP etc). Nagios in the hands of an experienced Linux engineer can transform the organizations monitoring by taking preventative measures before a disaster strikes.

Incentivized

For monitoring applications that run on Windows hosts on VMware or HyperV virtualization, SolarWindows offers a nice, vertical view of both the loads and the resources. In such an environment, this makes life really good! But if you have something else -- for example, Linux hosts -- you're on your own to some extent. That is, the things it does well, it does very well -- but everything else is much less polished.

Incentivized

• Monitoring of services is one of the biggest benefits for our company. Being able to respond in a timely fashion keeps business smooth.
• Hardware and device monitoring are easy to set up with proper parameters.
• Notification to key staff to be able to respond quickly makes issues go away faster.

Incentivized

• Monitor Azure Cloud Severs- We use SolarWinds SAM to monitor Active Directory and DNS on Several DCs published on Azure Cloud.
• Monitor Hyper V and VMware - SolarWinds SAM monitors applications on both Hyper V and VMware, while also monitoring the physical host machines.
• It also helps us monitor Warranty expiration for physical servers.

Incentivized

• Nagios could use core improvements in HA, though, Nagios itself recommends monitoring itself with just another Nagios installation, which has worked fine for us. Given its stability, and this work-around, a minor need.
• Nagios could also use improvements, feature wise, to the web gui. There is a lot in Nagios XI which I felt were almost excluded intentionally from the core project. Given the core functionality, a minor need. We have moved admin facing alerts to appear as though they originate from a different service to make interacting with alerts more practical.

Incentivized

• Provides basic monitoring/visibility. Visibility into detailed/fine-grained issues best suited for more specialized/expensive solutions.
• Licensing per monitored application rapidly uses up purchased license count.
• More out-of-the-box templates or easier setup of monitoring less-common applications would make the solution more appealing given the target audience of the product.

Incentivized

We're currently looking to combine a bunch of our network montioring solutions into a single platform. Running multiple unique solutions for monitoring, data collection, compliance reporting etc has become a lot to manage.

Incentivized

We are heavily invested in Solarwinds products for a reason. They are generally easy to setup and run with, requiring only some interfacing with support or help articles on rare occasions. They do what we bought them to do and we can't ask for more.

Incentivized

The Nagios UI is in need of a complete overhaul. Nice graphics and trendy fonts are easy on the eyes, but the menu system is dated, the lack of built in graphing support is confusing, and the learning curve for a new user is too steep.

Incentivized

SolarWinds Server & Application Monitor is quite easy to use and super versatile. It allows you to do just about anything you can through premade templates or through scripting. You can use an agent on the servers if you want to, or you can monitor through WMI or SNMP credentials. You can customize thresholds for alerting quickly, and you can configure alerts to be as complex or as simple as you want.

Incentivized

The tool works and monitors items 24x7, it only requires maintenance a little more frequently due to security fixes in the Windows operating system.

Incentivized

The graphical interface and the performance of the database leave a little to be desired, they could be better explored.Some functionality and screens do not work well depending on the browser used. The integrations never had any problems or caused crashes in other systems.

Incentivized

I haven't had to use support very often, but when I have, it has been effective in helping to accomplish our goals. Since Nagios has been very popular for a long time, there is also a very large user base from which to learn from and help you get your questions answered.

Incentivized

I think there was only a couple times I had to open a support case for SAM and one time they got multiple engineers on the phone to get a better idea what I was trying to monitor and was able to point me in the best direction to monitor that system.

Incentivized

It was sufficient to read their documentation and watch videos.

Incentivized

Make sure SNMP and WMI are configured ahead of time

Incentivized

Because we get all we required in Nagios [Core] and for npm, we have to do lots of configuration as it is not as easy as Comair to Nagios [Core]. On npm UI, there is lots of data, so we are not able to track exact data for analysis, which is why we use Nagios [Core].

It has been a while since we first purchased SolarWinds, but I looked over several other products that I can't remember now. Many other products tried to scan the network to find computers but given that our computers are located in various places across campus with other computers in our buildings that are not ours that type of network scanning was not what we needed. Other services have extra services that we had no need of and I liked the ability to add custom fields in SolarWinds so we can track the information on each computer that we need to know.

It is hard to find the recommended SQL setup and convince others that is the way you should configure the server when you set it up

Incentivized

• With it being a free tool, there is no cost associated with it, so it's very valuable to an organization to get something that is so great and widely used for free.
• You can set up as many alerts as you want without incurring any fees.

Incentivized

• Less time spent investigating causes of issues. We are alerted straight away and can find the root cause of the issue in less time.
• We have been able to ditch all our previous individual monitoring solutions, none of which integrated with each other for a single solution which fully integrates with each of the different modules to provide a single portal for monitoring and alerting.

Incentivized