Seite wählen

Ask the developer: NETWAYSGrapherV2

von | Mai 29, 2009 | Development, Nagios, Serien

What is NETWAYSGrapherV2?
NETWAYSGrapherV2 is the newest graphing addon for Nagios and any other software. It plots charts and graphs automatically from returned Nagios plugin output, so administrators can make performance analyses of their network and applications easier.

How does it work?
Plugin output, perf data, PIPE interface and TCP protocol from any software such as Nagios are received by a collector daemon. Here the data is parsed to filter out numeric values automatically, which are then sent to the MySQL database. When a user requests a graph on the web interface front end, the Grapher API retrieves data from the database and creates graphs though the charting engine developed on Adobe Flex.

Why Adobe Flex?AdobeFlex Graphs - mouseover
Adobe Flex is very powerful tool for graphing – it allows us to create “real” real time graphs, where the user can watch the chart change with the flow of data. It allows the user to mouse over individual time points to get specifics.

What’s different about this grapher?
Aside from the “real” real time charts, the dashboards and automated housekeeping are pretty exclusive.
Dashboards allow the user to set multiple graphs they need for their daily tasks onto one ‘screen set’ for easy viewing – which can be shared with other users too.
The collected data is automatically aggregated in to hourly, weekly, monthly or yearly sets in an ongoing housekeeping in the background so they can be easily called up later for graphing.dashboard
How does it compare to other graphing tools?
Nothing compares to it when it comes to handling, display and useability – nothing that we have seen out there so far.
What about useability?
Well, there are a few user friendly features such as the ‘drag & drop’ multi-graphs, Ajax search, and different display methods with navigation toggle and full view functions.
With the ‘drag & drop’ multi-graphs, the user can compare for example the bandwidths of two machines by simply clicking on one chart and dropping it on the other.
Also, users can essentially manage themselves because all user and user group management is done through the web interface. That’s really handy for larger companies with many administrators or for managed services companies to offer customers views of their Nagios systems.
Do you have a favourite feature or tool?
The new collector daemon is cool and took a lot of work – it automatically filters values out of the plugin or perfdata without the user needing to code a thing.
And then of course the Adobe Flex charts – it’s simply the new way to display graphs.Multigraphs - drag & drop
What’s the outlook?
We believe management should be kept simple – so we want to reduce the amount of manual back end work the user has to do, by making everything accessible through simply clicking on the web interface. That, and speed up the performance of the collector – there’s always room to improve!
NETWAYSGrapherV2 in a nutshell?
It’s really the next generation grapher – genuinely real time, flexible and user friendly to a click.
More information:
Join the project or download

Mehr Beiträge zum Thema Development | Nagios | Serien

DockerCon 2022: Wie geht Containersecurity?

Buzzwords wie Software Supply Chain, Container Security Scanning oder Software Bill of Materials (SBOM) sind in den vergangenen zwei Jahren vermehrt in aller Munde, nicht zuletzt aufgrund des anhaltenden Trends zur Containerisierung vormals monolithischer Anwendungen...

Python – Generator

Wer schon einmal eine etwas größere Datei, bspw. 1Gb, mit dem Editor VIM geöffnet hat, der weis, wie lange dies dauern kann. Das kommt daher, dass diese Datei zunächst komplett in den Arbeitsspeicher geladen werden muss. So ähnlich verhält es sich, wenn in Python eine...

Ansible – How to create reusable tasks

Ansible is known for its simplicity, lightweight footprint and flexibility to configure nearly any device in your infrastructure. Therefore it's used in large scale environments shared between teams or departments. Often tasks could be used in multiple playbooks to...

Der NETWAYS Support Collector

Dem ein oder anderen unserer Support Kunden ist unser neuer Support Collector vielleicht schon über den Weg gelaufen. Aber was ist das überhaupt? Und was bringt er? Der NETWAYS Support Collector ist eines unserer neuesten Kreationen. Inspiriert von, dem mehr...