Some things to remember

Adafruit delivers the Huzzah ESP with NodeMCU 0.9.5, which is pretty old. So I was thinking of a newer version. The process is pretty well...

The other day I was writing about ' RHQ-Metrics and Grafana ' and was describing how you can incorporate data from other system mana...

In 2014 we got two cats and decided not to have a classic christmas tree. I also started playing with Arduino and other gadgets, so this mad...

Recently there was a Kickstarter about "an Arduino that runs Python", the WiPy . This is a small IoT board with WiFi on it (which ...

In Stuttgart, there is now a Hackergarden Meetup group that tinkers with whatever the people showing up want to tinker with. In the 1st e...

Recently I got my Kickstarter-backed mBots from Makeblock, some cute little robots with basically an Arduino-brain. And as the Kickstar...

A few days ago WildFly 9 was released and one of the highlight for sure is the support of HTTP/2.0 in the Undertow web subsystem. As Hawkul...

Some may know Textual as a powerful IRC client on the Mac. One of the interesting parts (to me) is that Textual allows to extend it via Scri...

Long time ago I've started creating a small extension board for the RaspberryPI to get some physical world into hacking. Board installed...

Well, actually that is not Hawk, but HAWKULAR ( Non-official visualization ) Hawkular is the next generation monitoring (and management) pro...

I am very pleased to announce the release of RHQ 4.13 as an early gift from St. Nicholas :) Screenshot of the RHQ UI showing some charts Th...

For RHQ-Metrics I have started writing a subsystem for WildFly 8 that is able to collect metrics inside WildFly and then send them at regu...

Hey, his is a more general question and not tied to a specific version of RHQ (but may become part of a future version of RHQ and/or RHQ-ale...

The RHQ-team has been thinking about next generation Alerting for RHQ for a while. I have written my thoughts down in a blog post in the RHQ...

tl;dr: Great as every year. On July 17th, I attended the Java Forum Stuttgart conference, a one day conference with 49 talks in 7 tracks. T...

As you may know I am currently working on RHQ-Metrics , a time series database with some charting extensions that will be embeddable into An...

I am proud to announce the immediate availability of RHQ 4.11 . As always this release contains new features and bug fixes. Notable changes ...

  For our rhq-metrics project (and actually for RHQ proper) I wanted to be able to receive syslog messages, parse them and in case of conten...

  As already indicated , Matze Wessendorf and I sat together at Red Hat Summit and have created an alert sender plugin for RHQ that uses ...

I was very fortunate to be able to attend this years Red Hat Summit in San Francisco. Right before Summit, the accompanying DevNation confe...