Brendan Gregg

FEBRUARY 28, 2023

Titus, the Netflix container management platform, is now open source,” [link] Apr 2018 - [Cutress 19] Dr. DDR6: Here's What to Expect in RAM Modules,” [link] Nov 2020 - [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] Jul 2020 - [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 103

Performance Latency Cache Virtualization 103

Smashing Magazine

AUGUST 20, 2021

Piecing together a website using a WYSIWYG editor and seeing the code it generated was a fascinating and educational experience that sparked an initial interest in web design. In Designing The Perfect Navigation , Vitaly will explore 100s of practical examples of better mega-dropdowns , hamburgers, carousels, modals and filters.

Ecommerce 142

Ecommerce Website Government Internet 142

The Morning Paper

NOVEMBER 5, 2019

The zone interface… manages the disk as a sequence of 256 MiB regions that must be written sequentially, encouraging a log-structured, copy-on-write design. This design is in direct opposition to the in-place overwrite design followed by most mature file systems. The first implementation (c. Taking it to the next level.

Storage 64

Storage Systems Hardware Efficiency 64

SQL Performance

SEPTEMBER 17, 2019

SSRS 2008 brought that component into the reporting service module. Consideration for backing up your Report Designer files such as; rdl,rds,dv,ds, rptproj, and.sln files should be given. Caches of report results are stored in the ReportServerTempDB database and I/O performance can become an issue here. Rssvrpolicy.config.

Tuning 67

Tuning Servers Database Best Practices 67

Brendan Gregg

FEBRUARY 28, 2023

References I've reproduced the references from my SREcon22 keynote below, so you can click on links: [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] , Jul 2008 [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] , 2010 [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 52

Performance Latency Cache Virtualization 52

SQL Server According to Bob

JUNE 3, 2016

“SQL Server 2016 running on the same hardware as SQL Server 2014, 2012, 2008, 2008 R2 or 2005 uses fewer resources and executes a wide range of workloads faster. The following table is taken from an ASP.NET, session state cache, stress test. Where SOS_RWLock is used, no matter the SKU, the new design applies.

Hardware 40

Hardware Software Engineering Transportation Scalability 40

John McCalpin

APRIL 2, 2020

The presentation discusses a family of simple performance models that I developed over the last 20 years — originally in support of processor and system design at SGI (1996-1999), IBM (1999-2005), and AMD (2006-2008), but more recently in support of system procurements at The Texas Advanced Computing Center (TACC) (2009-present).

Benchmarking 59

Benchmarking Performance Latency Architecture 59