Everything is a Freaking DNS problem - hyperic

MonitoringForge

Kris Buytaert — Wed, 23 Sep 2009 19:20:57 +0000

I found the initial announcement in my Spambox, thats where I send all the mails from GroundWork as unsubscribing from their marketing lists doesn't seem to work ..

Tarus pointed it out.. he already mentionned Marketing, low community imput etc..

Nevertheles I had a look, and my first and last impression was, NagiosForge, no active community, and empty pages on other imvho more relevant Monitoring Projects created by GroundWork employees.

Big John coined the "to pull a GroundWork" phrase aiming at their early products, err logo placements. When we were evaluating differen Open Source monitoring tools for our OLS paper about 18 months ago we looked at the tool and it didn't make the cut .. it failed in all areas where it claimed to be strong, ease of installation , lack of errorhandling during the installation, etc ... some while later another collegue tried again and we ran into similar problems

Yet some people claim it to be a great product.. I'm not a fan yet ...maybe one day they they'll know to convince me .. but for now
When I need Nagios .. I`ll be looking at Djagios , Opsview , Icinga or the real thing.

However, ther's still Hyperic, Zenoss and Zabbix :)

Slides updated

Kris Buytaert — Tue, 31 Mar 2009 17:04:55 +0000

I've updated the slidedeck of my Open Source Virtualization talk, with the 2009 edition as I gave it last week at the UKUUG Spring conference.

Talk is up, both on my page as on SlideShare

open source virtualization

View more presentations from Kris Buytaert.

Tom also updated our set of Open Source Monitoring Tool Shootout slides .
They are also on SlideShare

Open Source Monitoring Tools Shootout

View more presentations from tomdc.

Monitoring MySQL

Kris Buytaert — Sun, 08 Feb 2009 14:16:57 +0000

The slides for my Monitoring MySQL talk , which I gave earlier today in an overcrowded MySQl Developersroom at Fosdem are now online, both at my site and at Slideshare

As of now I actually expect people to use those slides for schoolwork or next year in a main Fosdem track :)
As afterall that is the goal of Open Source and spreading the word ..

MySQL Monitoring Shoot Out

View more presentations from Kris Buytaert. (tags: mysql monitor)

Do we want an Open Source MySQL Monitoring tool ?

Kris Buytaert — Mon, 17 Nov 2008 22:44:10 +0000

Matt Reid wants to know what we want in an Open Source MySQL monitoring solution ?

He is working on the second incarnation of Monolith and wants input from the MySQL community.

Now for me the bigger question is if we want an isolated tool that runs stand alone, or a tool which we can integrate it in something we already have.

To me there is a difference between a tool that I want to use to debug my environment, such as Mytop or MySQL Activity Report, in that case I need some tool that quickly installs with little dependencies and little impact.

On the other side I want a tool that is constantly there, that tells me about trends and performance history. But there I don't want an isolated toool, I want something fully integrated where I can correlate different measurements from disk io, memory usage etc , that tool should also tell me about the things that go
wrong.

We did some research earlier this year to figure out the current state of Open Source monitoring tools. Different tools have a different audience.. some go for the network layer, others take the os level and other even try to go deep inside the applications.

Given that knowledge we even had the idea to refocus that research comparing different monitoring tools such as Zabbix, Zenoss, Hyperic and Nagios again but this time with a focus on monitoring MySQL and submit that as an abstract for the upcoming MySQL conference, we didn't .. maybe next time.

There's plenty of frameworks already that will allow you to send alerts on all of the occasions you list, or allow you to graph all the values you want. And yes we want to see those values too.

But do we want yet another tool , yet another URL to browse to or do we want those alerts and graphs integrated in an existing tool such as Zabbix, Zenoss or
Hyperic .. I guess I prefer the integrated approach.

Matt Rechenburg of openQRM gets Interviewed

Kris Buytaert — Tue, 26 Aug 2008 14:19:03 +0000

Ostatic interviews my good friend Matt Rechenburg of openQRM fame

There is one part however where I think we need to elaborate ..
In the Question about the closest alternatives Matt replies "There are some projects like Virtual Iron and Zenoss which are focusing on the same tasks as openQRM. Now I have to disagree about Zenoss being in the same area as openQRM , But Zenoss.. totally different product , not even remotely close to what openQRM does. Zenoss is a competitor to Nagios, HypericHQ , Zabbix etc. You could have an Zenoss plugin in openQRM , just as you can have a Nagios or Hyperic HQ plugin for it . We have presented about these different technologies earlier this year at OLS. And you can still vote for your favorite tool.

Competition for openQRM to me is Enomalism, openNebula, Eucalyptus , with that difference that they don't do Physcial machines.
All of the Enomalsm, Nimbus , openNebula, OS Circular etc projects are focussing on managing Virtual Machines deploying them over the network . with that difference that they have or support an API to talk to and they are al rebranding to the overhyped Cloud terminology. They are all focussing on just a subset of wat openQRM is doing and that's where openQRM has the edge.. OpenQRM does more than just one type of Virtualization and it does more than just virtual machines. Because of the fact that it supports more than 1 Virtualization platform it also comes with a complementary P2V and V2V migration toolkit. Apart from that it integrates (Virtual) Machine Management with other tools and gives you a dashboard to work from .

The 451 group has some more insights about the growth of openQRM since Qlusters set it free , seems like both the downloads and the traffic for at SF.net since the changes are up. Obviously the community likes the new openQRM approach, and so do I ;)

OLS 2008 Presentation

Kris Buytaert — Fri, 25 Jul 2008 18:20:11 +0000

So Tom and I just finished our Systems Monitoring Shootout talk here at OLS 2008.

The talk was fairly wel attended and gained a lot of hallway afterchatter. (We ran almost out of time so we took the Q&A in the Hallway so the next speaker could start his talk).

I've placed the presentation online already for your viewing pleasure ..

The Vote for your favourite monitoring tool is still open so please vote !

While here in Ottawa we got news that our talk was also selected for the upcoming Nagios conference in Germany in September.. so Tom will be presenting it there again.
Most probably with even more findings !

Anyway .. back to the conference now .. trying to catch up with my other writings :)

Fired because of Open Source

Kris Buytaert — Thu, 10 Jul 2008 18:55:00 +0000

When Dana Blankenhorn asked yesterday if Open Source was one of the reasons why Diane Greene was fired at VMWare I had to smile a bit .. obviously the economy is changing and Open Source is a real competitor to proprietary software ... but to fire the CEO , nah .

Firing developers that are working on an almost obsolete product however is a relevant thing to do. IBM just let go 150 , 30 of which in their Tivoli department.

Tools such as Tivoli, HP OpenView (what were they smoking when they chose that name) , and others are obviously feeling the heat from opensource. With frameworks such as Nagios and tools such as Zabbix, Zenoss and HypericHQ their fate has been written already .

Big Four, Little Four`

Kris Buytaert — Mon, 21 Apr 2008 20:02:24 +0000

With Qlusters being "removed" from the Little 4 list I think there is room for a new 4th contender.
My vote is on either Reductive Labs or Zabbix.

Where is your vote ?

Groundwork should be afraid

Kris Buytaert — Mon, 21 Apr 2008 19:57:26 +0000

It seems that Groundworks is afraid
of John. And with reason. I looked into their product and hmm.. well.. I`m not gonna use the words John used.

But given the fact that hey manage to break a working apache setup during their installation, fail to create a working installer and create RPMs that require environment variables to be set before you can install them ..

Well my expectations were lowered drastically. Oh and when you register at their site.. expect to be bothered by supportive sales people. Multiple times :(

Most people are talking about Hyperic, Zenoss , openNMS, Nagios and Groundwork, weird that Zabbix is almost never in that list .. yet