We talked about the second most-voted feature request for Zabbix, an ability to create a graph containing an item for all LLD-created entities like network interfaces or filesystems. There was a teaser on using the Zabbix API to implement something like that. Now is the time to check out a simple example that shows such a functionality using a Perl module for the Zabbix API, Zabbix::Tiny.
Don’t despair if you have never used Zabbix::Tiny or even Perl before – everybody starts that way, and questions are always welcome. You might also want to review the posts that introduced Zabbix::Tiny:
We recently covered the most desirable feature request in Zabbix – ability to tell an item to collect a value right now, instead of waiting for the next polling interval. But there are many more feature requests – actually, there are almost 2000 open feature requests. Let’s look at TOP20 out of those, and let’s figure out what’s the second most desirable thing to be implemented for Zabbix.
Continuing the visit of Open Source Monitoring Conference 2016, it was time for Jan-Piet Mens to talk about using small things for monitoring. These specific small things communicate using MQTT, a messaging protocol that has been around since 1999. After that, Remo Rickli introduced a tool called NeDi – short for Network Discovery. Being around since 2003, it has received more development effort recently.
Open Source Monitoring Conference (OSMC) is an event in Nuremberg, Germany. It started back in 2006 as a Nagios Conference, and got renamed to OSMC in 2009. As the name implies, it started out very focused on Nagios, then slowly became more generic with various other monitoring-related topics being included. I had the pleasure of attending the conference this year and here’s a small summary of a few of the very interesting talks at OSMC 2016.
Visiting the Open Source Monitoring Conference 2016, Part 1
Zabbix has an issue tracker for reporting bugs and feature requests. Users tend not to notice a voting feature in the upper right corner. But even when users find out about this feature, they might get a question – is it worth voting on issues?
As someone working in IT infrastructure, every now and then you are confronted with a problem that you are not certain how to solve. Often times I have found myself overthinking things and ending up with a complex solution that isn’t very elegant but get’s the job done.
In the post about the first day of the conference I explicitly mentioned that the coffee/tea breaks were fairly long. And that was not a complaint – it was a positive observation and “thank you” to the organisers. Why should conferences have long breaks then?
We covered the main talks during day one and day two of the Zabbix Conference 2016, but there were a few more things that happened in the conference hall at the end of the second day. After the main talks were over, in 5-minute long lightning talks various topics were introduced and briefly covered.
Afterwards, the participants had a chance to ask questions to the Zabbix team. While there is a lot of talking going on off-the-record (conference participants catching a developer, separate sessions for Zabbix partners etc), this was a chance both to raise a topic to be heard by a bigger audience, and find out something if you had not managed to grab a Zabbix team member before.