Gnocchi Gnocchi engine optimization Software speed is relative. After all, it is the result of a set of trade-offs made between the ease of programming and the speed of hardware. The comfort of the developer and its
Gnocchi Gnocchi 4.2 release The time of the release arrived. A little more than three months have passed since the latest minor version, 4.1, has been released. There are tons of improvement and a few nice
Gnocchi Gnocchi 4.1 is out We did it again. A bit more of our usual four months were needed to do it, but Gnocchi 4.1 has been released. This is a great news and another big milestone
Interview My interview with Cool Python Codes A few days ago, I've recently been contacted by Godson Rapture from Cool Python codes to answer a few questions about what I work on in open source. Godson regularly interview developers and
Gnocchi Gnocchi 4 performance It has been a long time since I have tested Gnocchi performances. Last time was two years ago, on version 2. The current version for Gnocchi is 4.0, released a couple of
Gnocchi Gnocchi or Prometheus? The realm of time series database keeps expanding those last years. Now and then a new contender appears from the fog. People keep asking me about the difference between Gnocchi and Prometheus. It's
Gnocchi Using Gnocchi with Docker I've recently started to look into Docker to build images ready to be used with Gnocchi in it. I found it would be a great way to distribute a working instance of Gnocchi.
Gnocchi Gnocchi 4 is out Finally! Four months ago we pushed the Gnocchi 3.1 release and here we are now, release the 4th major version of that timeseries database. A lot happened in the last 4 months.
OpenStack OpenStack Summit Boston 2017 recap The first OpenStack Summit of 2017 was last week, in Boston, MA, USA. I was able to attend as I've been selected to give 3 talks, to help for a hands-on and to
Gnocchi Gnocchi independence Three years have passed since I started working on Gnocchi. It's amazing to gaze at the path we wandered on. During all this time, Gnocchi has been "incubated" inside OpenStack. It
Gnocchi Scalable metrics storage: Gnocchi on Amazon Web Services As I wrote a few weeks ago in my post about Gnocchi 3.1 being released, one of the new feature available in this version it the S3 driver. Today I would like
Gnocchi Sending your collectd metrics to Gnocchi Knowing that collectd is a daemon that collects system and applications metrics and that Gnocchi is a scalable timeseries database, it sounds like a good idea to combine them together. Cherry on the
Talks FOSDEM 2017, recap Last week-end, I was in Brussels, Belgium for the 2017 edition of the FOSDEM, one of the greatest open source developer conference. This year, I decided to propose a talk about Gnocchi which
Gnocchi Gnocchi 3.1 unleashed It's always difficult to know when to release, and we really wanted to do it earlier. But it seems that each week more awesome work was being done in Gnocchi, so we kept
OpenStack Attending OpenStack Summit Ocata For the last time in 2016, I flew out to the OpenStack Summit in Barcelona, where I had the chance to meet (again) a lot of my fellow OpenStack contributors there. How To
Gnocchi Gnocchi 3.0 release After a few weeks of hard work with the team, here is the new major version of Gnocchi, stamped 3.0.0. It was very challenging, as we wanted to implement a few
OpenStack A retrospective of the OpenStack Telemetry project Newton cycle A few weeks ago, I recorded an interview with Krishnan Raghuram about what was discussed for this development cycle for OpenStack Telemetry at the Austin summit. It's interesting to look back at this
Talks Gnocchi talk at the Paris Monitoring Meetup #6 Last week was the sixth edition of the Paris Monitoring Meetup, where I was invited as a speaker to present and talk about Gnocchi. There was around 50 persons in the room, listening
OpenStack OpenStack Summit Newton from a Telemetry point of view It's again that time of the year, where we all fly out to a different country to chat about OpenStack and what we'll do during the next 6 months. This time, it was
Gnocchi Gnocchi 2.1 release A little less than 2 months after our latest major release, here is the new minor version of Gnocchi, stamped 2.1.0. It was a smooth release, but with one major feature
Gnocchi Gnocchi 2.0 release A little more than 3 months after our latest minor release, here is the new major version of Gnocchi, stamped 2.0.0. It contains a lot of new and exciting features, and
Gnocchi Timeseries storage and data compression The first major version of the scalable timeserie database I work on, Gnocchi was a released a few months ago. In this first iteration, it took a rather naive approach to data storage.
Python Profiling Python using cProfile: a concrete case Writing programs is fun, but making them fast can be a pain. Python programs are no exception to that, but the basic profiling toolchain is actually not that complicated to use. Here, I
Gnocchi Gnocchi 1.3.0 release Finally, Gnocchi 1.3.0 is out. This is our final release, more or less matching the OpenStack 6 months schedule, that concludes the Liberty development cycle. This release was supposed to be
OpenStack OpenStack Summit Mitaka from a Telemetry point of view Last week I was in Tokyo, Japan for the OpenStack Summit, discussing the new Mitaka version that will be released in 6 months. I've attended the summit mainly to discuss and follow-up new