• The Power Systems And System z Mainframe Cycles Start Anew

  April 25, 2022 Timothy Prickett Morgan

  If you listen to Big Blue a lot, like we do at The Four Hundred, you know IBM spends a lot of its time yammering about hybrid cloud and artificial intelligence, and how it has domain expertise to help develop applications for very precise problems in very specific businesses and markets. And sometimes in its quarterly financial reports, it can go through the whole hour and not mention Power Systems at all.

  But thanks to the beginning of the Power10 product cycle last September with the high-end “Denali” Power E1080 server and the launch of the “Telum” z16 mainframe …

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• There Were Actually More Power Systems Price Hikes Than We Thought

  April 25, 2022 Timothy Prickett Morgan

  Last week, we told you about two price hikes on Power Systems hardware, software, and services that were announced on April 13 and take effect for hardware and software on May 7 and for selected Software Maintenances services on July 1.

  One of the price changes came in our announcement letter roundup and the other came through the business partner network, and on a hunch on Sunday night with another story still needing to be written, I logged into the IBM announcement letter system to see if anything had happened while I was away last week sitting in the sun …

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• Inflation Finally Comes To IBM i Platform Prices

  April 18, 2022 Timothy Prickett Morgan

  With the inflation rates rising around the world, and particularly strongly in the United States, it was bound to happen sooner or later: IBM is raising prices on key software for Power Systems machines as well as on selected Power9 hardware.

  With entry and midrange machines based on Power10 iron just around the corner – probably announced in May around the COMMON POWERUp 2022 conference in New Orleans from May 23 through 26 and shipping sometime in June – it might seem like a weird time to be raising Power9 hardware prices. But there could be a logic to it. …

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• 7.1 Flew Over The Cuckoo’s Nest

  April 4, 2022 Timothy Prickett Morgan

  We think there is a lot of Power7, Power7+, and Power8 iron out there in the Power Systems running IBM i base, and we think there is a lot of IBM i 6.1 and IBM i 7.1 running on that iron. Our assertion is based on years of anecdotal evidence from the resellers and business partners we talk to, the customers we talk to, and a whole lot of spreadsheet witchcraft that we do based on survey data we see.

  The point is not just to come up with this data and then drop it and run, but to face …

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• Guru: IBM i Experience Sharing, Case 2 – Dealing With CPU Queuing Wait Time

  March 21, 2022 Satid Singkorapoom

  When we drive our cars, we hope to avoid red lights and traffic jams, because we all hate waiting immobile in traffic. I’m sure that you are aware, fully or subtly, that active jobs in any computer system can encounter wait as well. The IBM i developer team has categorized many types of wait.

  In this article, let’s look at CPU Queuing wait time. Let’s see how we can interpret and address it in a sensible way to resolve poor performance. I’ll try to provide you with a useful approach to wait time analysis using a gloriously useful performance reporting …

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• IBM Brings OpenShift Cluster Management Native On Power Iron

  March 14, 2022 Timothy Prickett Morgan

  If you went out to GitHub and grabbed the source code for the Kubernetes cloud controller, you could compile it in C/C++ or set up the runtimes for the Python chunks of it, and you would probably find some Go buried in there and you could the toolchain and get the raw Kubernetes to work on Linux partitions; you might even be able to get it to run natively on AIX, and if you were really clever, you might even be able to get it to run on IBM i.

  But you wouldn’t have very much that was useful given …

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• April Fools, Or Not: IBM Raises Power Systems Prices

  February 28, 2022 Timothy Prickett Morgan

  In an inflationary environment with all kinds of parts shortages, it is no surprise when IT suppliers raise their list prices and/or cut back on the depth of their discounts as they negotiate deals. We are certainly in that kind of environment, and we are also on the cusp of new Power10-based entry and midrange server announcements from IBM as well.

  Given all of this, we expected Big Blue to be announcing some price increases on older Power9 iron, which might be in short supply and therefore might be subject to “opportunistic pricing” as too much demand is chasing too …

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• The State Of The IBM i Base 2022, Part Two: Upgrade Plans

  February 23, 2022 Timothy Prickett Morgan

  It is always good for the IBM i ecosystem when there are new machines on the horizon with new processors, a lot more performance, and much better bang for the buck. This is, in many ways, what has drive the System/3X, AS/400, and IBM i midrange business forward for more than four decades.

  But you have to admit, the kind of excitement that we used to have in the early years of the AS/400, when performance needs often outstripped what Big Blue – and indeed, any system supplier – could afford, is not prevalent in the IBM i base today. …

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• Thoroughly Modern: Taking Charge of Your Hardware Refresh in 2022

  February 14, 2022 Peder Lundblad

  IBM i shops are well known for paying a premium for their systems because they are worth it, but they are also just as well known for hanging onto aging hardware a bit past its prime, which has its own kinds of economic costs in higher maintenance and operational costs as well as the risk of a failure in some key component of the hardware or of having an older operating system release that does not have a key security vulnerability or bug patched.

  IBM does a very good job of keeping hardware technology cycles regular, and so there is …

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• Talking IBM i Shop With New Power Systems GM Ken King

  February 7, 2022 Timothy Prickett Morgan

  Every new general manager of the AS/400 division and its successors all the way up to the current Power Systems division – which hopefully is no longer called Cognitive Systems in the financials but nowhere else – inherits a unique configuration of that business in time and space and after one, two, or three years leaves it in another configuration.

  In all of our years of writing The Four Hundred, we have made an effort to get to know each and every one of them. Last July, ahead of the spinout of the Kyndryl managed services business in November, …

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