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 125

Performance Hardware Tuning Storage 125

Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. Microservices are an increasingly popular way to build software because of their speed and flexibility compared with traditional monolithic approaches. Queued messages are typically small and specific.

Monitoring 209

Monitoring Serverless Programming Speed 209

Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. Microservices are an increasingly popular way to build software because of their speed and flexibility compared with traditional monolithic approaches. Queued messages are typically small and specific.

Monitoring 208

Monitoring Serverless Programming Speed 208

Dynatrace

OCTOBER 7, 2021

Instead of worrying about infrastructure management functions, such as capacity provisioning and hardware maintenance, teams can focus on application design, deployment, and delivery. Speed is next; serverless solutions are quick to spin up or down as needed, and there are no delays due to limited storage or resource access.

Serverless 289

Serverless AWS Lambda Storage 289

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. Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? html [unroll the loop]: /blog/2014-04-26/the-noploop-cpu-benchmark.html [unused]: [link] [unused2]: [link]

Speed 40

Speed Java AWS Virtualization 40

Brendan Gregg

JULY 4, 2021

This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. The video is on [youtube]: The slides are on [slideshare] or as a [PDF]: I work on many areas of performance, but recently I've had a lot of demand to talk about BPF. Ford, et al., “TCP

Performance 140

Performance Latency Hardware Storage 140

Dynatrace

OCTOBER 26, 2020

In this blog, I want to give you two examples of internal innovation projects at Dynatrace which leverage this new API, to truly show you the power – and the fun-ness of this new metric ingest ??. If you want to replicate Christians work – here are the software and hardware specs: Hardware. So stay tuned. Raspberry Pi Model 3 B.

Innovation 159

Innovation Metrics Hardware Games 159

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. With Azure Functions, engineers don’t have to worry about provisioning and maintaining underlying hardware; they simply upload their code, and it’s up and running seconds later. Dynatrace news. So stay tuned!

Serverless 241

Serverless Azure Monitoring Lambda 241

Dynatrace

DECEMBER 16, 2021

Service-level objectives (SLOs) are a great tool to align business goals with the technical goals that drive DevOps (Speed of Delivery) and Site Reliability Engineering (SRE) (Ensuring Production Resiliency). A recent blog from Wolfgang Beer discusses ingesting external data including blogs on SLOs to safeguard mobile app revenue.

DevOps 214

DevOps Social Media Mobile Metrics 214

Scalegrid

MAY 13, 2020

In this blog post, we explain what Greenplum is, and break down the Greenplum architecture, advantages, major use cases, and how to get started. Greenplum Database is an open-source , hardware-agnostic MPP database for analytics, based on PostgreSQL and developed by Pivotal who was later acquired by VMware. What Exactly is Greenplum?

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Testlodge

NOVEMBER 12, 2021

Results may vary because of factors like resolution, internet speed, and different OS versions. Hardware Compatibility Testing: In this scenario, an application is tested against various hardware configurations to check behavior. The post Compatibility Testing – An introduction appeared first on TestLodge Blog.

Testing 78

Testing Hardware Operating System Mobile 78

Dynatrace

OCTOBER 28, 2021

A disruption spanning hardware, networks, and cloud infrastructure can require input and participation from network and infrastructure architects, risk experts, security teams, and even procurement officers. Speeds incident response. appeared first on Dynatrace blog. Improves customer satisfaction. Chaos Engineer at Gremlin.

Engineering 234

Engineering Entertainment Cloud Infrastructure 234

DZone

FEBRUARY 27, 2021

Considering all aspects and needs of current enterprise development, it is C++ and Java which outscore the other in terms of speed. According to other comparisons [Google for 'Performance of Programming Languages'] spread over the net, they clearly outshine others in all speed benchmarks.

Java 207

Java C++ Benchmarking Programming 207

Percona

NOVEMBER 3, 2023

PostgreSQL Cluster One coordinator node citus-coord-01 Three worker nodes citus1 citus2 citus3 Hardware AWS Instance Ubuntu Server 20.04, SSD volume type 64-bit (x86) c5.xlarge In order to speed up the benchmark indexes must be added. A future blog will continue my exploration into Citus by scaling out pgbench into other architectures.

Database 105

Database Benchmarking Latency C++ 105

Dynatrace

AUGUST 30, 2019

Reducing CPU Utilization to now only consume 15% of initially provisioned hardware. We have several YouTube Tutorials and blog posts available that show how you can use Dynatrace RUM data for Web Performance & User Experience Optimization. Impressive results I have to say!

Cache 203

Cache Architecture Database Government 203

Percona

AUGUST 30, 2023

In this blog, we’ll focus on the elements of database backup and disaster recovery, and we’ll introduce proven solutions for maintaining business continuity, even amid otherwise dire circumstances. heat) can damage hardware components and prompt data loss. Some are hidden, but some are in plain sight.

Database 88

Database Hardware Open Source Strategy 88

ACM Sigarch

OCTOBER 25, 2019

When it comes to hardware support to mitigate software security issues, there is a significant gap between what is available in products today and known solutions. Acceleration—Adding hardware support to reduce the runtime overheads of security features. hardware support for malware detection/prevention).

Hardware 98

Hardware Virtualization Architecture Games 98

Brendan Gregg

NOVEMBER 29, 2017

Hardware virtualization for cloud computing has come a long way, improving performance using technologies such as VT-x, SR-IOV, VT-d, NVMe, and APICv. The latest AWS hypervisor, Nitro, uses everything to provide a new hardware-assisted hypervisor that is easy to use and has near bare-metal performance. I'd expect between 0.1%

Virtualization 111

Virtualization AWS Hardware Storage 111

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. With Azure Functions, engineers don’t have to worry about provisioning and maintaining underlying hardware; they simply upload their code, and it’s up and running seconds later. Dynatrace news. So stay tuned!

Serverless 144

Serverless Azure Monitoring Lambda 144

Percona

SEPTEMBER 1, 2023

This blog was originally published in October 2017 and was updated in September 2023. In this blog post, we will talk about MongoDB sharding and walk through the main reasons why you should start a cluster (independent of the approach you have chosen). 2) Hardware limitations Disk and memory are inexpensive nowadays.

Best Practices 72

Best Practices Traffic Database Servers 72

ACM Sigarch

OCTOBER 12, 2020

For example, we should care less if a proposed mobile chip or compiler optimization slows down SPEC, and care more if it speeds up Python or JavaScript! There’s some work on hardware proposals for these systems, like Zhu et al., This is where cycles are being spent today, and we need evaluation that matches modern workloads.

C++ 108

C++ Benchmarking Hardware Architecture 108

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

The Netflix TechBlog

APRIL 17, 2019

In this tech blog, we describe the relevance of this partnership to the industry and cover some of our own experiences so far. 264/AVC, currently, the most ubiquitous video compression standard supported by modern devices, often in hardware. The encoder speed helps innovation, as it is faster to run experiments.

Open Source 166

Open Source Scalability Speed Efficiency 166

Testsigma

APRIL 13, 2021

During compatibility testing of an application, we check the compatibility of the application with multiple devices, hardware, software versions, network, operating systems, and browsers, etc. During backward compatibility testing we will ensure that the latest application version is compatible with the older devices/ browsers/ hardware.

Testing 84

Testing Hardware Mobile Testing Tools 84

Dynatrace

NOVEMBER 15, 2021

Logs can include data about user inputs, system processes, and hardware states. Unlike tools that rely on correlation and aggregation, the Dynatrace AIOps platform approach enables teams to speed up and automate incident responses. “Logging” is the practice of generating and storing logs for later analysis.

Analytics 218

Analytics Monitoring Artificial Intelligence DevOps 218

Scalegrid

JANUARY 25, 2024

This blog post lists the important database metrics to monitor. Effective monitoring of key performance indicators plays a crucial role in maintaining this optimal speed of operation. Throughput Ensuring optimal performance and efficient handling of many queries is crucial for Redis, as it offers exceptional speed and minimal delay.

Metrics 130

Metrics Monitoring Latency Cache 130

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. Query performance Query performance is a key performance indicator (KPI) in MySQL, as it measures the efficiency and speed of query execution. error_log: Specifies the location of the MySQL error log.

Performance 104

Performance Monitoring Traffic Database 104

Adrian Cockcroft

AUGUST 9, 2022

So right from the beginning, I’m happy to spend some time getting back up to speed and developing some of my ideas around new hardware capabilities. I’m speaking at various events as I mentioned in this blog post , getting back up to speed with the state of art in HPC, and will attend the Supercomputing show with Shahin.

IoT 52

IoT Best Practices AWS Media 52

Testsigma

APRIL 4, 2022

Mocking Component Behavior Useful in IoT & Embedded Software Testing Can also reduce (or eliminate) actual hardware/component need Test Reporting Generating summary report/email. Here is the link to the open-source version of Testsigma: testsigmahq/testsigma: Build stable and reliable end-to-end tests @ DevOps speed. github.com).

Testing 95

Testing Open Source IoT Programming 95

Brendan Gregg

JULY 4, 2021

This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. The video is on [youtube]: The slides are [here] or as a [PDF]: first prev next last / permalink/zoom I work on many areas of performance, but recently I've had a lot of demand to talk about BPF. Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

Percona

JANUARY 4, 2024

This blog discusses general tablespaces and explores their functionalities, benefits, and practical usage, along with illustrative examples. Balancing I/O load: Distribute tables across multiple general tablespaces located on different disks to avoid I/O bottlenecks and improve query execution speed. What are MySQL general tablespaces?

Storage 88

Storage Engineering Database Hardware 88

Dynatrace

JUNE 30, 2020

In my role as DevOps and Autonomous Cloud Activist at Dynatrace, I get to talk to a lot of organizations and teams, and advise them on how to speed up delivery while also increasing the delivery in order to minimize the impact on operations. Dynatrace news.

Lambda 175

Lambda Monitoring Cloud DevOps 175

Percona

AUGUST 5, 2023

This blog was originally published in July 2017 and was updated in August 2023. Each partition holds data that falls within a specific range, optimizing data handling and query speed. Check out this blog to learn how to avoid disaster! It’s a pretty common question around here, so let’s see what we can do about that.

Strategy 40

Strategy Storage Database Best Practices 40

Percona

DECEMBER 14, 2022

This blog is the result of my investigation into column-wise tables. The key goals of OLTP applications are availability, speed, concurrency, and recoverability. The complete CITUS feature set which, except for the Columnar storage component, is not covered in this blog, includes: Distributed tables. speeds up scans, .

Database 92

Database Analytics Storage Processing 92

The Morning Paper

JANUARY 30, 2020

These use their regression models to estimate processing time (which will depend on the hardware available, current load, etc.). For these results, upload and download speed for mobile client to edge was set at 10 Mbs and 36 Mbps respectively, and for edge-to-edge and edge-to-cloud 42 Mbps and 118 Mbps respectively.

Mobile 104

Mobile Cloud Latency Games 104

Dotcom-Montior

MAY 12, 2020

Hardware resources. It’s crucial for a page to load at considerable speed with all the images, videos, content, and all other elements of the page. Hardware Resources. Effective usage of hardware resources can help in capacity planning and provide a better end-user experience. Connection time. Network latency.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

Dynatrace

OCTOBER 22, 2019

Such behavior not only limits speed but also your ability to increase throughput by adding resources. Ultimately, it leads to a state where your system won’t be able to process more data even if you add more hardware. The post Optimize your applications with 24×7 continuous thread analysis appeared first on Dynatrace blog.

Java 103

Java Scalability Hardware Architecture 103