operations
What You Already Paid For and Haven't Switched On
A customer asked what database monitoring would cost. Ten minutes in it was clear they already had it. Entitled, not deployed, nobody had looked.
operations
How Much of Your Platform Are You Actually Using?
Fifteen questions, about four minutes. Scores your estate across five areas and tells you what I'd do next in each one. Nothing is sent anywhere.
architecture
Which Inference Engine, and Does It Matter?
They implement the same ideas. The difference is what each optimises for and what it costs you to run, which is a less exciting answer than people want.
architecture
What Does a Token Actually Cost You?
The arithmetic is easy. The denominator is where models fall apart, and the biggest lever has nothing to do with hardware.
architecture
Smaller Numbers, Faster Tokens
Quantisation is usually framed as a quality tradeoff. The more useful framing is bandwidth, because decode re-reads every weight for every token. Tags: architecture, operations
architecture
A Quarter of the Card Is Not a Quarter of the Capacity
Passthrough, time-sliced vGPU and MIG do different things to the thing that actually limits you. And fractional slices don't divide capacity the way the spreadsheet says.
architecture
Your GPU Is Not Slow, It Is Waiting for Memory
Inference behaves like two workloads with opposite requirements, sharing the same silicon. Once you see that, the strange utilisation numbers start making sense.
architecture
Tenancy Design
Of all the decisions in a VCF build, tenancy is the one made worst. Not because it's hard, but because of when it gets made.
operations
The First Ninety Days on 9.1
You upgraded and nothing changed. Most estates land on the platform and keep operating exactly as before. Here's the sequence I'd work through instead.
lifecycle
Bring Your Own Licence Is No Longer Optional
VMware on Azure, Google Cloud and Oracle has moved to BYOL, with deadlines. The nearest one is 31 October. And it quietly changes how you should compare clouds.
architecture
Amazon EVS, Explained for VCF Architects
VCF on EC2 bare metal inside your own VPC. Not the managed service you may be thinking of, and the networking constraints will shape your design whether you like them or not.
architecture
The Enterprise Case for VCF
Run AI, containers and virtual machines on one platform, on hardware you already own. What that adds up to, and what to plan around.