May 092018
 

I’m very pleased to announce that one of my sessions submitted for this year’s PASS Summit in Seattle, held from November 6 to 9th, called On-Prem SQL Servers, Interstellar Performance, has been selected and one of the first sessions to be announced for the conference. On-premises virtualization is still the principal location for your organization’s mission critical SQL Servers. Even during the journey to the cloud, improving the performance while on-prem improves your life and makes your databases more efficient.

Session Abstract: Your business-critical SQL Servers should not suffer from infrastructure-related bottlenecks. When properly architected and managed, the principal bottleneck to performance of these SQL Servers should be only limited by code. However, if not properly constructed, silent and seemingly random performance killers can strike and significantly hurt your database performance. Layers like virtualization, storage, and networking can all detract from database performance, and they are tough to identify. This session is packed with many live examples of tips and tricks gained from years of experience for getting the most performance from your physical and virtual SQL Servers. The major roadblocks to performance will be discussed and the knowledge gained will help you work with your infrastructure teams so that you can optimize the system stack for performance. Tools, techniques, and processes will be demonstrated to help you measure and validate the system performance of the key components underneath your data.

Register for this amazing conference today and take advantage of the lower conference fees now before they raise the price!

Feb 012018
 

I recently had a great question on some of the differences in virtual machine disk presentation from one of our amazing clients, and I thought I’d share the answer here because it’s a common question that I receive.

Some hypervisors (including some hyper-converged compute platform vendors who shall remain nameless) do not give you much flexibility in the way storage is presented to a VM. You pick the VM and click to add drives. That’s it. No knobs to turn, no mess, no fuss. It’s meant to be easy, and for almost all situations, that’s just fine.

But, that might not be the completely optimal way to configure a VM that is hungry for I/O (such as a large SQL Server), if you have the option to configure it a bit more closely.

Continue reading »

Jul 232017
 

My slide deck from the recent webinar series 24 Hours of PASS, Summit Preview session, where I presented a session called Virtual CPUs: Right to Ludicrous Speed, are now available for you to view up at SlideShare. Let me know if you have any questions! I hope to see you all at the PASS Summit later this year!

Jan 042017
 

Heraflux is proud to announce that I am teaching a preconference training session at this year’s upcoming SQL Saturday in Chicago. The training class is entitled “The Complete Primer to SQL Server Infrastructure and Cloud” and is to be held on Friday, March 10th, at the DeVry University Campus in Addison, IL. This course has been updated to include key concepts about SQL Server in the cloud, including the similarities, differences, and performance characteristics.

Session Details: Microsoft MVP and VMware vExpert David Klee leads this full-day introduction to getting the most out of the infrastructure underneath your SQL Server environment, whether on-premises or in the cloud. The focus of the course is to help those new to the enterprise server infrastructure concepts become familiar with function and purpose of each layer of the architecture around their databases, and how this knowledge can benefit them as data professionals. Participants will gain exposure to all layers of infrastructure, virtualization, and cloud underneath SQL Server, from storage all the way through to the SQL Server instance and database, and will learn how to review and engineer the entire stack with a strong emphasis on SQL Server performance.

Registration is now open here, and seats are limited! Register today!

Nov 012016
 

I am proud to announce the availability of our new training offerings! We are launching a live web-based version of our one-day SQL Server infrastructure and virtualization master class. We are hosting an all-day training session before the end of the year to help you take advantage of quiet(er) times around the holidays. Select from one of the dates that works best for you and register today!

Tuesday, November 22nd – 10:00am to 6:30pm Eastern

Thursday, December 29th – 10:00am to 6:30pm Eastern

Looking to ramp up on the infrastructure and virtualization underneath your databases? Want to learn how to work effectively with the other silos in your IT organization? This live web-based training will help take you to the next level by understanding the architecture, performance characteristics, and performance tuning opportunities of the storage, physical server hardware, virtualization hypervisor, and VM layers underneath your critical SQL Server databases.

David KleeMicrosoft MVP and VMware vExpert David Klee leads this full-day introduction to getting the most out of the infrastructure underneath your SQL Server environment. The focus of the course is to help those new to the enterprise server infrastructure concepts become familiar with function and purpose of each layer of the architecture around their databases, and how this knowledge can benefit them as data professionals. Participants will gain exposure to all layers of infrastructure and virtualization underneath SQL Server, from storage all the way through to the SQL Server instance, and will learn how to review and engineer the entire stack with a strong emphasis on SQL Server performance.

Intended Audience

The intended audience of this course is information workers (both business and IT-centric) involved with architecting an enterprise IT strategy for SQL Server.

Course Topics

The following topics will be addressed during the course:

  • Datacenter Fundamentals
  • Infrastructure Stack Fundamentals
  • Storage and SAN Concepts and Design
  • Networking and Interconnect Topologies
  • Physical Server Technologies
  • The SQL Server Virtual Machine
  • High Availability and Disaster Recovery
  • Performance Investigation and Tuning of the Entire Stack

Course Objectives

Upon completion of this course, attendees will be able to:

  • Understand key infrastructure concepts
  • Determine the optimal infrastructure configuration for best performance
  • Review their own enterprise infrastructure for performance bottlenecks
  • Construct a SQL Server virtual machine template with best practices for agility and performance
  • Understand how and what stack metrics to benchmark and baseline to ensure proper objective performance measurement
  • Identify and remediate common infrastructure-related SQL Server performance killers
  • Understand proper capacity management techniques for long term management

Prerequisites

Attendees with the following experiences will benefit the most from this course:

  • Basic familiarity with the core components of a server
  • SQL Server installation and configuration
  • Exposure to SQL Server performance metric measurement and identification

A working set of the screens and configuration settings referenced in the session, together with the reference slides and documentation, will be provided to attendees, for strategic reference in working with SQL Server and the infrastructure underneath in their own environments.

Seats are limited in this training offering, so register now!

Tuesday, November 22nd – 10:00am to 6:30pm Eastern

Thursday, December 29th – 10:00am to 6:30pm Eastern

Mar 132015
 

I am pleased to announce a brand new pre-conference training session, entitled “SQL Server Virtualization for VM Admins“, to be launched on Friday, April 10th, the day before the upcoming SQL Saturday event in Madison, Wisconsin. The price is only $100 for the entire day of training!

SQL Server professionals, now is your chance to help bridge the gap between infrastructure and data to help the business maximize your virtualized SQL Server environment. Recommend this session to your VM administrators, and then attend my session at the SQL Saturday event to learn more about how to boost the performance by “right-sizing” your SQL Server virtual machine on Saturday April 11th at 1:00pm in room 313!

Register today for this exciting new pre-conference training session!

Precon Abstract:

Microsoft MVP and VMware vExpert David Klee of Heraflux Technologies leads this full-day introduction to enabling and managing a virtualized SQL Server environment. The focus of the course is to help those infrastructure systems professionals who manage a business-critical virtual SQL Server environment understand the impact of SQL Server on their environments and how to better architect the platform to maximize availability and performance. Participants will gain exposure to the impact of virtualized SQL Server to all layers of virtualization underneath SQL Server, from storage to hypervisor to the SQL Server instance, and will learn how to construct the entire stack with a strong emphasis on SQL Server performance. High availability, disaster recovery, multi-tenancy, and performance tuning topics will all be explored during the session.

The following topics will be addressed during the course:

  • What is SQL Server?
  • The SQL Server Virtual Machine
  • Networking, Support, and Licensing
  • High Availability and Disaster Recovery
  • Performance Investigation and Tuning of the Entire Stack

Register today for this exciting event at Eventbrite! I look forward to seeing all of you at this event and at the SQL Saturday!

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