Random Short Take #63

Welcome to Random Short take #63. It’s Friday morning, and the weekend is in sight.

  • I really enjoyed this article from Glenn K. Lockwood about how just looking for an IOPS figure can be a silly thing to do, particularly with HPC workloads. “If there’s one constant in HPC, it’s that everyone hates I/O.  And there’s a good reason: it’s a waste of time because every second you wait for I/O to complete is a second you aren’t doing the math that led you to use a supercomputer in the first place.”
  • Speaking of things that are a bit silly, it seems like someone thought getting on the front foot with some competitive marketing videos was a good idea. It rarely is though.
  • Switching gears a little, you may have been messing about with Tanzu Community Edition and asking yourself how you could SSH to a node. Ask no more, as Mark has your answer.
  • Speaking of storage companies that are pretty pleased with how things are going, Weka has put out this press release on its growth.
  • Still on press releases, Imply had some good news to share at Druid Summit recently.
  • Intrigued by Portworx and want to know more? Check out these two blog posts on configuring multi-cloud application portability (here and here) – they are excellent. Hat tip to my friend Mike at Pure Storage for the links.
  • I loved this article on project heroics from Chris Wahl. I’ve got a lot more to say about this and the impact this behaviour can have on staff but some of it is best not committed to print at this stage.
  • Finally, I replaced one of my receivers recently and cursed myself once again for not using banana plugs. They just make things a bit easier to deal with.

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