~/talk

SQL Server on Azure VM - Configuring for Price-Performance

Talkat SQLBits 2024 · 2024-03-19..03-23· [databases]
links:none on file
slides:none on file

Covers concrete configuration choices: choose ebds V5 (double‑sprinkles) for mission‑critical workloads and Azure Boost, use premium ssv2 for most OLTP/IO‑intensive disks, put tempdb on the ephemeral NVMe, set host caching to read‑only for data and none for transaction logs, and watch IO caps — examples include a 112‑core preview target of 400,000 IOPS and 10 GB/s throughput and a common VM limit of 12,800 IOPS; use the SKUR recommendation tool via Azure Data Studio (aka.ms) and measure iops/throughput/latency first.

AI-written summary · about

  1. 0:00SQL Server on Azure VM
  2. 1:53Azure VM sizing and scaling
  3. 7:58Azure VM families for SQL
  4. 11:06Storage basics for SQL
  5. 22:07Workload analysis tool
  6. 22:49EBDs V5 and premium SSD V2
  7. 25:01Storage for SQL workloads
  8. 33:42NVMe vs SCSI performance
  9. 38:42IO throttling analysis
  10. 43:44Host caching best practices
  11. 48:01Best practices and closing
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