Designing a Storage Load Test for SQL Server
I’ve been doing storage load tests for SQL Server for a long time, both as a consultant and now in my work at Everpure, and I see the same...
2026-04-27
23 reads
Anthony Nocentino
Introducing the SQL Server on Kubernetes Operator
Are you considering replatforming your SQL Server workload due to recent vendor changes, but still need high availability and disaster recovery? You’re not alone. One of the challenges with...
2026-04-22 (first published: 2026-04-12)
210 reads
Walking Through a Planned Failover: SQL Server Always On Availability Groups on Kubernetes
When building the sql-on-k8s-operator, I wanted to make sure it could handle both planned and unplanned failovers. The easy case is a planned failover, where you deliberately move the...
2026-04-20 (first published: 2026-04-19)
32 reads
Walking Through an Unplanned Failover: SQL Server Availability Groups on Kubernetes
In my planned failover walkthrough, I showed what happens when you deliberately move the primary role to another replica. That’s the easy case. Now I want to show what...
2026-04-19
3 reads
Reading SQL Server File Headers with DBCC FILEHEADER
I’ve been doing a deep dive into SQL Server on-disk structures lately, and one of my favorite rabbit holes is revisiting Paul Randal’s series on file header pages. If...
2026-04-18
36 reads
SQL Server 2025 CU1 Fixes the Docker Desktop AVX Issue on macOS
Microsoft fixed the AVX instruction issue in SQL Server 2025 CU1. The container now runs successfully on Docker Desktop for macOS without needing OrbStack.
2026-02-11 (first published: 2026-02-02)
119 reads
NVMe vs PVSCSI: Real-World Performance Testing for SQL Server Workloads on VMware
End-to-end NVMe vs PVSCSI testing over NVMe/TCP to a Pure Storage FlashArray: TPC-C and DiskSpd results and analysis.
2026-01-21 (first published: 2026-01-07)
268 reads
Getting SQL Server 2025 RTM Running in Containers on macOS
SQL Server 2025 RTM is here, and if you’re running Docker on macOS, you might have hit a wall trying to get it running. Here’s what happened when I...
2025-12-15 (first published: 2025-11-26)
970 reads
App-Consistent MongoDB Snapshots Across Multiple Pure Storage FlashArrays
Introduction When you’re running MongoDB at scale with data distributed across multiple Pure Storage FlashArrays, achieving truly consistent backups becomes a critical and interesting technical challenge. In this post,...
2025-11-23
23 reads
Build a Snapshot Backup Catalog in Pure Storage - The SQL Server 2022 Edition
In my previous post, I showed you how to build a snapshot backup catalog using SQL Server 2025’s new native REST API integration. But what if you’re still running...
2025-11-12 (first published: 2025-10-25)
298 reads
Blogs
Upgrading SQL Server Containers on the Laptop
By Steve Jones
I don’t have SQL Server installed on my laptop. In an effort to keep...
How to Find Expensive Queries in Amazon Redshift
Slow-running queries can degrade your Redshift cluster’s performance and lead to increased costs. Identifying...
The Notification Trap: How Input Fatigue Is Killing Deep Work in Tech
By gbargsley
If you've been here before, you know this blog is usually about SQL Server,...
Forums
SQL 2019 instance with AG, across 2 Windows 2016 OS servers - OSin-place upgrade
Hi all Can I get some perspective from the community please on performing in-place...
How Long is a Long I/O?
Comments posted to this topic are about the item How Long is a Long...
T-SQL Trigonometric Functions in SQL Server
Comments posted to this topic are about the item T-SQL Trigonometric Functions in SQL...
Question of the Day
How Long is a Long I/O?
In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?
See possible answers