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Software: KOpeningHours, PTS, RSS Guard, Grafana

Submitted by Roy Schestowitz on Sunday 22nd of November 2020 05:07:41 PM Filed under
Software
  • Introducing KOpeningHours

    While working on the train station maps for KDE Itinerary I came across OSM’s opening_hours tags on restaurants/shops/amenities/etc. Those contain a description for which time intervals a given thing is available/open, in a machine-readable format. Being able to evaluate this would be nice, as KDE Itinerary knows the time you are going to be at a train station, so we can make the map more useful by focusing on elements that are actually available while you are there.

    OSM’s format is extensively documented, and also used by other systems that we use already (such as OpenTripPlanner) or that might become relevant for us in the future (such as ParkAPI). Another place where we encounter a similar (but simpler) format is schema.org annotations in websites that Plasma Browser Integration evaluates.

    So, obviously we need this in a library we can use in all those cases.

  • Phoronix Test Suite 10.2 M1 Brings Improvements For Apple Silicon M1, Altra + More - Phoronix

    Out this weekend is Phoronix Test Suite 10.2-Harstad Milestone 1 as the first development snapshot of this next quarterly feature update to our cross-platform, open-source benchmarking software. 

    Over this quarter's Phoronix Test Suite 10.0 release there is a lot of work on the Phoronix Device Interface "Phodevi" as the software/hardware abstraction layer, various system logging improvements, improved user experience on the OpenBenchmarking.org auto comparison functionality, and other low-level changes. 

  • RSS Guard 3.8.2 - Neowin

    RSS Guard is a simple (yet powerful) feed reader. It is able to fetch the most known feed formats, including RSS/RDF and ATOM. It's free, it's open-source. RSS Guard currently supports Czech, Dutch, English, French, German, Italian. RSS Guard will never depend on other services - this includes online news aggregators like Feedly, The Old Reader and others.

    •                

  • How to Setup Prometheus, Grafana and Loki on NixOS

                     

                       

    When setting up services on your home network, sometimes you have questions along the lines of "how do I know that things are working?". In this blogpost we will go over a few tools that you can use to monitor and visualize your machine state so you can answer that. Specifically we are going to use the following tools to do this:

                       

    Grafana for creating pretty graphs and managing alerts
    Prometheus for storing metrics and as a common metrics format
    Prometheus node_exporter for deriving metrics from system state
    Loki as a central log storage point
    promtail to push logs to Loki

                       

    Let's get going!

»

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