Percona

AUGUST 4, 2023

In this blog post, we will look at the lifecycle and release management for MySQL and MariaDB servers — where we are now and relevant historical background. Things were starting to significantly diverge back in 2014 when MariaDB 10 was released. It is worth noting both MySQL and MariaDB have Community and Enterprise versions.

Database 83

Database Servers Innovation Open Source 83

Brendan Gregg

JULY 4, 2021

## References I've reproduced the talk references 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? Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? How long does it take to read the time?

Speed 126

Speed Java AWS Virtualization 126

Brendan Gregg

JULY 15, 2019

I've been helping lead BPF observability since 2014, and I'm a major contributor and maintainer for the front-ends. I learned firsthand how to bring beginners from different backgrounds up to speed. It was developed with the help of many members and leaders of the BPF community. This is also my fourth book to cover tracing.

Systems 111

Systems Performance Education Technology 111

Rigor

SEPTEMBER 11, 2019

list of those who are making a significant impact on speeding up the web today. Jake is a developer advocate at Google working with the Chrome team to develop and promote web standards and developer tools, as well as a contributor to the Chromium blog. We at Rigor respect many web performance leaders around the world. Rachel Andrew.

Performance 89

Performance Education Google Website 89

Smashing Magazine

DECEMBER 2, 2021

Good ol’ PerfPlanet is back for another season with all things speed and web performance. Anyone can contribute by sharing their blog posts, videos, articles or podcast episodes dedicated to C# development. Jump to table of contents ?. PerfPlanet Calendar. An advent calendar that has been publishing since 2009 is back again.

Design 107

Design Development Programming Website 107

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? How long does it take to read the time?

Speed 40

Speed Java AWS Virtualization 40

Dynatrace

APRIL 19, 2021

Dynatrace enables our customers to tame cloud complexity, speed innovation, and deliver better business outcomes through BizDevSecOps collaboration. Whether it’s the speed and quality of innovation for IT, automation and efficiency for DevOps, or enhancement and consistency of user experiences, Dynatrace makes it easy.

DevOps 264

DevOps Innovation Speed Infrastructure 264

Brendan Gregg

JULY 14, 2019

I've been helping lead BPF observability since 2014, and I'm a major contributor and maintainer for the front-ends. I learned firsthand how to bring beginners from different backgrounds up to speed. It was developed with the help of many members and leaders of the BPF community. This is also my fourth book to cover tracing.

Systems 40

Systems Performance Education Technology 40

Dynatrace

AUGUST 11, 2022

Effective application development requires speed and specificity. The FaaS model of cloud computing debuted in 2014 with startups like hook.io. Given the granular nature of FaaS functions and the fact that they only activate when called, visibility is often the biggest frustration in high-speed application development.

Development 253

Development Serverless Best Practices Lambda 253

Dynatrace

APRIL 19, 2021

Dynatrace enables our customers to tame cloud complexity, speed innovation, and deliver better business outcomes through BizDevSecOps collaboration. Whether it’s the speed and quality of innovation for IT, automation and efficiency for DevOps, or enhancement and consistency of user experiences, Dynatrace makes it easy.

DevOps 162

DevOps Innovation Speed Infrastructure 162

Speed Curve

JUNE 10, 2015

Originally published on the O'Reilly Radar Blog. Here’s Kadlec’s related talk from Velocity 2014 in New York: The path to performance. I’ve attended four O’Reilly Velocity conferences over the last year, and I was struck by a notable shift in the conversations at Velocity in Santa Clara, Calif.

Metrics 40

Metrics Design DevOps Website 40

Brendan Gregg

NOVEMBER 29, 2017

Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds. It's all a bit confusing, and I wrote about this in 2014: [Xen Modes]. When I joined Netflix in 2014, we had begun transitioning from PV to HVM (PVHVM). I'd expect between 0.1% This recommendation quickly became out of date.

Virtualization 111

Virtualization AWS Hardware Storage 111

The Morning Paper

JANUARY 23, 2020

Today we’ll be digging into the analysis of an incident that took place at Etsy on December 4th, 2014. 1:36pm it was discovered that this shop was linked to from the Etsy blog post, via an article posted by the Etsy employee that owned the shop. The blog post was subsequently unpublished. The last word.

Internet 53

Internet Internet Cache Engineering 53

CSS Wizardry

MARCH 3, 2019

A great candidate for must-revalidate is a blog like mine: static pages that seldom change. This is usually a sensible default for almost all webpages: give us the latest possible content, but let us use the speed of the cache if possible. Steve Souders , 2014. Caching – 2014. FAQs Page. Decorative Image.

Cache 264

Cache Latency Strategy Servers 264

Brendan Gregg

NOVEMBER 28, 2017

Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds. It's all a bit confusing, and I wrote about this in 2014: [Xen Modes]. When I joined Netflix in 2014, we had begun transitioning from PV to HVM (PVHVM). I'd expect between 0.1% This recommendation quickly became out of date.

Virtualization 40

Virtualization AWS Hardware Storage 40

Enprowess

JANUARY 11, 2022

Thus, the entire website development methodology benefits from the boosted speed and saves times by using these top front end frameworks. PWAs can save the time and efforts required to develop an entire native application for multiple platforms from scratch, hence speeding up the time to market and enhancing audience reach.

Virtualization 64

Virtualization Website Speed Mobile 64

SQL Server According to Bob

SEPTEMBER 26, 2016

Performance issues surrounding Availability Groups typically were related to disk I/O or network speeds. As we moved towards SQL Server 2014, the pace of hardware accelerated. We needed to start thinking about how fast can we replicate to a synchronous secondary replica in terms of % of the speed of a standalone workload.

Availability 40

Availability Servers Hardware Benchmarking 40

SQL Performance

JUNE 21, 2019

I wrote a blog about it years ago too, however as time has marched on, guidance has changed a bit. Jonathan Kehayias has written an blog post How much memory does my SQL Server actually need , with a formula that helps establish the baseline for the maximum memory value. For many years I've found users making the same mistakes.

Servers 49

Servers Azure Hardware Database 49

SQL Performance

JULY 16, 2019

This situation was so bad that Microsoft offered a 25% discount on the cost of SQL Server processor core licenses for SQL Server 2012 and SQL Server 2014, if you ran on qualifying AMD Opteron processors with six or more cores. Checking Your Meltdown and Spectre Mitigation Status in Windows.

Servers 46

Servers Hardware Architecture Retail 46

Enprowess

SEPTEMBER 28, 2021

Inferno JS would be your best option, if you would like to build client and server-side interfaces with faster speeds, better performance, and isomorphic rendering. . Yet, they ultimately pick up the speed. is a progressive JavaScript framework created by Even You in 2014. Inferno Pros. Ember JS Cons. Source: [link].

Open Source 52

Open Source Mobile Entertainment Virtualization 52

Brendan Gregg

SEPTEMBER 5, 2017

Search for recent blog posts on Linux containers, and try them out, and you'll piece together their capabilities and workings bit by bit. Both Xen and KVM have had many performance and security improvements, and workloads can now be tuned to run at almost bare metal speeds (say, a 3% loss or less). It can be menu driven or automated.

Virtualization 76

Virtualization AWS Engineering Hardware 76

Enprowess

SEPTEMBER 20, 2021

Created by Evan You, Vue had its first public appearance in 2014. Two primary metrics verify the speed of an app: start-up time and runtime performance. appeared first on EnProwess Blog. is a structural, open-source progressive JavaScript framework used to build complex UIs and single-page applications (SPAs).

Open Source 52

Open Source Mobile Scalability Google 52

Randon ASCII

AUGUST 23, 2018

The leaking CFG allocations were spread out quite sparsely so when vmmap told me that Chrome was using 412,480 KiB of page tables (edited out of the previous blog post) I assumed that the numbers were correct. GetProcessVaData in 2014 or earlier , but they didn’t leave enough information to be useful. Chores for Microsoft.

Operating System 58

Operating System Code Processing Systems 58

SQL Performance

MARCH 8, 2021

SQL Server 2014 SP2 and later produce runtime (“actual”) execution plans that can include elapsed time and CPU usage for each execution plan operator (see KB3170113 and this blog post by Pedro Lopes). Interpreting these numbers is not always as straightforward as one might expect.

Servers 95

Servers Tuning Architecture Processing 95

SQL Server According to Bob

DECEMBER 31, 2018

In my previous blog posts, I highlighted the importance of using Event Sequence as the sort key. Several years ago, I created a XEProfiler based loosely on the SSMS implementation, built as a 64-bit application to avoid the 32-bit memory limitations and using parallel activities to speed up the processing. The XEProfiler Sample.

Efficiency 40

Efficiency Code Servers Cache 40