DZone

FEBRUARY 27, 2021

As a Software Engineer, the mind is trained to seek optimizations in every aspect of development and ooze out every bit of available CPU Resource to deliver a performing application. One, by researching on the Internet; Two, by developing small programs and benchmarking.

Java 207

Java C++ Benchmarking Programming 207

Percona

MARCH 23, 2023

This blog is in reference to our previous ones for ‘Innodb Performance Optimizations Basics’ 2007 and 2013. Although there have been many blogs about adjusting MySQL variables for better performance since then, I think this topic deserves a blog update since the last update was a decade ago, and MySQL 5.7

Performance 127

Performance Hardware Tuning Storage 127

Scalegrid

JANUARY 25, 2024

This blog post lists the important database metrics to monitor. Key metrics like throughput, request latency, and memory utilization are essential for assessing Redis health, with tools like the MONITOR command and Redis-benchmark for latency and throughput analysis and MEMORY USAGE/STATS commands for evaluating memory.

Metrics 130

Metrics Monitoring Latency Cache 130

ACM Sigarch

OCTOBER 12, 2020

Par t of the appeal of Python is that there is a vast array of libraries available for it; when these are written in C, they can go a long way to alleviating Python’s performance problems. I suggest it’s long past time to move beyond C and SPEC benchmarks and our exclusive focus on “metal” languages.

C++ 108

C++ Benchmarking Hardware Architecture 108

Brendan Gregg

MARCH 16, 2024

This technique saves two instructions in the prologue and epilogue and makes one additional general-purpose register (%rbp) available." It was also a virtual machine that lacked low-level hardware profiling capabilities, so I wasn't able to do cycle analysis to confirm that the 10% was entirely frame pointer-based.

Java 145

Java Cache Google Hardware 145

Percona

MARCH 27, 2023

Disclaimer : This blog post is meant to show a less-known problem but is not meant to be a serious benchmark. The percentage in degradation will vary depending on many factors {hardware, workload, number of tables, configuration, etc.}. Setup The setup consists of creating 10K tables with sysbench and adding 20 FKs to 20 tables.

Cache 104

Cache Hardware Servers Benchmarking 104

Percona

JUNE 22, 2023

In this blog, we will explore various MySQL KPIs that are basic and essential to track using monitoring tools like PMM. Conclusion In this blog, we discussed the basics of MySQL’s key performance indicators (KPIs) using PMM. This KPI is also directly related to Query Performance and helps improve it.

Performance 106

Performance Monitoring Traffic Database 106

Dynatrace

NOVEMBER 11, 2020

Dynatrace OneAgent deployment and life-cycle management are already widely considered to be industry benchmarks for reliability and efficiency. The post Further improved handling and reliability of OneAgent deployments appeared first on Dynatrace blog. Dynatrace news.

Best Practices 193

Best Practices Storage Java Benchmarking 193

Percona

MAY 1, 2023

This blog was originally published in August 2018 and was updated in May 2023. In this blog post, we will delve into the world of PostgreSQL performance tuning and establish some basic guidelines for setting database parameters to enhance the performance of your PostgreSQL database, based on the workload.

Tuning 52

Tuning Efficiency Database Performance 52

SQL Server According to Bob

SEPTEMBER 26, 2016

When we released Always On Availability Groups in SQL Server 2012 as a new and powerful way to achieve high availability, hardware environments included NUMA machines with low-end multi-core processors and SATA and SAN drives for storage (some SSDs). As we moved towards SQL Server 2014, the pace of hardware accelerated.

Availability 40

Availability Servers Hardware Benchmarking 40

Brendan Gregg

SEPTEMBER 25, 2021

As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. I love short benchmarks like this as I can disassemble the resulting binary and ensure that the compiled instructions match my expectations, and the compiler hasen't messed with it. ## 6.

Speed 126

Speed Java AWS Virtualization 126

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. As an engineer on a browser team, I'm privy to the blow-by-blow of various performance projects, benchmark fire drills, and the ways performance marketing (deeply) impacts engineering priorities. Higher is better.

Media 145

Media Games Education Engineering 145

Percona

JULY 1, 2023

In this blog, we will answer all of these important questions and provide a general overview comparing the two database services, Aurora vs RDS. Understanding DBaaS DBaaS cloud services allow users to use databases without configuring physical hardware and infrastructure or installing software. How do I choose which one to use?

AWS 52

AWS Database Serverless Storage 52

Percona

JANUARY 19, 2023

16 years ago, our founder Peter Zaitsev covered this topic and some of the points described there are still valid, and we will cover more on this blog. In this blog post, we will review key topics to consider for managing large datasets more efficiently in MySQL. It is available under a paid subscription.

Open Source 90

Open Source Storage Database Big Data 90

Percona

AUGUST 5, 2023

This blog was originally published in July 2017 and was updated in August 2023. Check out this blog to learn how to avoid disaster! This means that multiple partitions can be processed simultaneously, making better use of available hardware resources and further enhancing query performance. So, What is MySQL Partitioning?

Strategy 40

Strategy Storage Database Best Practices 40

Alex Russell

JANUARY 30, 2024

This split decision was available via last year's update , but was somewhat buried. HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. The blog you're reading loads over a single connection in ~1.2 In the U.S.,

Performance 90

Performance Network Mobile Speed 90

ACM Sigarch

OCTOBER 25, 2018

Studies have demonstrated that current generation OOO architectures extract significantly less ILP than is available in the programs. She is currently a Principal Hardware Engineer at Microsoft in the Quantum Architecture Group. to extract ILP during execution.

Architecture 67

Architecture Technology Technology Innovation 67

Brendan Gregg

SEPTEMBER 25, 2021

As a Xen guest, this profile was gathered using perf(1) and the kernel's software cpu-clock soft interrupts, not the hardware NMI. I love short benchmarks like this as I can disassemble the resulting binary and ensure that the compiled instructions match my expectations, and the compiler hasen't messed with it. ## 7.

Speed 40

Speed Java AWS Virtualization 40

Smashing Magazine

JANUARY 11, 2021

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized , key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Large preview ). compared to early 2015.

Performance 145

Performance Cache Media Metrics 145

High Scalability

NOVEMBER 25, 2019

You can find more about these in the For The Techies section at our blog. Always be available: Have a service level circuit breaker and a circuit breaker by customer. We changed deployment in the middle of the week for both work-life balance and also this way we would have all engineers available in case release runs into an issue.

Architecture 52

Architecture Cache Azure Storage 52