Dynatrace

SEPTEMBER 15, 2020

Stefano started his presentation by showing how much cost and performance optimization is possible when knowing how to properly configure your application runtimes, databases, or cloud environments: Correct configuration of JVM parameters can save up to 75% resource utilization while delivering same or better performance!

Performance 192

Performance Java Metrics Cloud 192

Dynatrace

OCTOBER 28, 2021

Testing for mishaps you can predict is essential. But with the complexity that comes with digital transformation and cloud-native architecture, teams need a way to make sure applications can withstand the “chaos” of production. But the cloud brought new complexities, such as increasing connections and dependencies.

Engineering 234

Engineering Entertainment Cloud Infrastructure 234

Scalegrid

JUNE 22, 2020

DigitalOcean is quickly building its reputation as the developers cloud by providing an affordable, flexible and easy to use cloud platform for developers to work with. MySQL on DigitalOcean is a natural fit, but what’s the best way to deploy your cloud database? MySQL Configuration Management & Tuning. Asynchronous.

Database 217

Database Benchmarking Latency Performance 217

Dynatrace

MAY 27, 2021

CD ensures there is an automated way to push code changes consistently and reliably to multiple environments in a “pipeline” CD pipelines package and deliver applications within a cyclical process of coding, testing, and release. Continuous integration and continuous delivery together are known as CI/CD.

Best Practices 130

Best Practices DevOps Open Source Cloud 130

Adrian Cockcroft

JUNE 21, 2022

I was mostly coding in C, tuning FORTRAN, and when I needed to do a lot of data analysis of benchmark results used the S-PLUS statistics language, that is the predecessor to R. The SE toolkit was fast, had no memory leaks (monitoring scripts could run for years) and let me implement lots of cool performance monitoring ideas.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Scalegrid

OCTOBER 17, 2019

It creates yet another component that must be maintained, fine tuned for your workload, security patched often, and upgraded as required. It increases the surface area for attack, unless access to the underlying database is locked down to allow access only via the connection pooler. Should You Use a PostgreSQL Connection Pooler?

Architecture 200

Architecture Database Latency Servers 200

Percona

DECEMBER 20, 2018

Linux OS Tuning for MySQL Database Performance. In this post we will review the most important Linux settings to adjust for performance tuning and optimization of a MySQL database server. A Look at MyRocks Performance. AMD EPYC Performance Testing… or Don’t get on the wrong side of SystemD.

Database 40

Database Tuning Performance AWS 40

Apica

DECEMBER 12, 2022

Most software delivery teams are already adopting automated tools and DevOps methodologies for shifting unit, functional, regression and performance testing left as far as they can in the software pipeline. Use cases: From slow advertising to nonstop carnage. The result? More than 19.3 The Intellyx Take.

Testing 52

Testing DevOps Monitoring Media 52

Apica

SEPTEMBER 21, 2020

Deployment options in the cloud, on-premise, or hybrid configurations. The account manager will talk you through the deployment options and be with you every step of the process, including monitoring and performance testing. We will conduct a sizing exercise to make sure things are set up for the best performance.

Monitoring 52

Monitoring Tuning Virtualization Cloud 52

Brendan Gregg

FEBRUARY 9, 2018

In this post I'll look at the Linux kernel page table isolation (KPTI) patches that workaround Meltdown: what overheads to expect, and ways to tune them. Much of my testing was on Linux 4.14.11 Some older kernels have the KAISER patches for Meltdown, and so far the performance overheads look similar. and 4.14.12 They are: 1.

Performance 75

Performance Benchmarking Cache Tuning 75

Dynatrace

NOVEMBER 25, 2019

My goal is always to deliver tangible best practices that can be implemented today, and that can help teams transform their organization to true software-centric, digital cloud-native businesses. Zeroing in on the current state of DevOps and autonomous cloud and advancing performance.

DevOps 38

DevOps Software Software Best Practices 38

Brendan Gregg

FEBRUARY 8, 2018

In this post I'll look at the Linux kernel page table isolation (KPTI) patches that workaround Meltdown: what overheads to expect, and ways to tune them. Much of my testing was on Linux 4.14.11 Some older kernels have the KAISER patches for Meltdown, and so far the performance overheads look similar. and 4.14.12 They are: 1.

Performance 40

Performance Benchmarking Cache Tuning 40

Apica

MAY 10, 2019

These virtual users simulate realistic scenarios scripted and recorded with Apica’s ZebraTester tool so that hundreds, thousands, and millions of tests run concurrently in a Streaming companies/studios’ pre-production or production environments before the episodes are actually ‘aired.’

Testing 40

Testing Performance Social Media Wireless 40

High Scalability

NOVEMBER 25, 2019

Our only option was to roll up our sleeves and build basic cloud file system components such as object store ourselves. To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. Migration to cloud. Cloud Platform.

Architecture 52

Architecture Cache Azure Storage 52