LiveAction’s LiveNX is a network performance monitoring and analytics platform. It supports packet-level, network-wide visibility and proactive alerts. It can be deployed on-premise, virtually, or in the cloud.
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Nagios Core
Score 8.0 out of 10
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Nagios provides monitoring of all mission-critical infrastructure components. Multiple APIs and community-build add-ons enable integration and monitoring with in-house and third-party applications for optimized scaling.
From a packet tracing standpoint, it was easy to setup and analyze an issue we were having with eigrp errors between 2 data centers. Took a few minutes to stand up on both sides and compare the traffic to determine hellos weren't being sent. On the other spectrum, had it had the analytics of such products as Extrahop, it could have recognized and alerted us of an internal DNS attack we had.
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.
I use it primarily as a monitoring tool from a security standpoint, so one complaint is that the filter creation process takes a little time to learn.
In the digital days of printing less, I do still need to print network diagrams for compliance documentation and some of the larger network diagrams documents do not print easily.
I wish the network connection lines were easier to see. They are typically very light and you have to drill down to see them more clearly.
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.
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.
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.
Can't really rate this, we never had to call support. The product wasn't complicated to setup and learn. We have a high level of network knowledge so the product was self-explanatory.
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.
There is not any other product that does exactly what LiveAction does. Some come about halfway close, like scrutinizer by Plixer. However, there is a gap with that product as it doesn't give proper quality of service recommendations, or to update l2/l3 configs to head off problems. Plixer's scrutinizer product costs about the same. It was a no-brainer to pick LiveAction.
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].
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.
