Percona

JUNE 22, 2023

Database uptime and availability Monitoring database uptime and availability is crucial as it directly impacts the availability of critical data and the performance of applications or websites that rely on the MySQL database. error_log: Specifies the location of the MySQL error log.

Performance 107

Performance Monitoring Traffic Database 107

The Netflix TechBlog

APRIL 17, 2019

264/AVC, currently, the most ubiquitous video compression standard supported by modern devices, often in hardware. The encoder can typically be improved years after the standard has been frozen including varying speed and quality trade-offs. The encoder speed helps innovation, as it is faster to run experiments.

Open Source 166

Open Source Scalability Speed Efficiency 166

Scalegrid

JANUARY 25, 2024

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. It could also indicate a potential issue, say, an expensive query.

Metrics 130

Metrics Monitoring Latency Cache 130

CSS Wizardry

AUGUST 7, 2019

A trip from a device in London to a server in New York has a theoretical best-case speed of 28ms over fibre, but this makes lots of very optimistic assumptions. This is exactly what we did at BBC iPlayer last year: The newly-available Server-Timing header can be added to any response. Expect closer to 75ms.

Latency 269

Latency Ecommerce Servers Mobile 269

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. This can be your external facing website, internal business applications.

Lambda 174

Lambda Monitoring Cloud DevOps 174

Scalegrid

JANUARY 5, 2024

Data distribution encompasses the storage and arrangement of data across multiple computers or sites, thereby improving scalability by facilitating the management of larger data volumes and augmenting the processing resources available. By implementing data abstraction techniques, these challenges can be addressed more effectively.

Efficiency 147

Efficiency Storage Database Scalability 147

Percona

MAY 1, 2023

PostgreSQL performance optimization aims to improve the efficiency of a PostgreSQL database system by adjusting configurations and implementing best practices to identify and resolve bottlenecks, improve query speed, and maximize database throughput and responsiveness. It is just a guideline, not the exact allocated memory or cache size.

Tuning 52

Tuning Efficiency Database Performance 52

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

Sutter's Mill

NOVEMBER 11, 2023

Instead, you want a library that is tuned for your target hardware architecture and ready for par_unseq vectorized algorithms, for blazing speed. It’s quite possible we may see implementations available sooner, as we do with other popular in-demand draft standard features. This is that library.

C++ 107

C++ Lambda Network Programming 107

The Morning Paper

JANUARY 30, 2020

The current system assumes an application specific regression model is available on the servers which can predict processing time given the current parameters of the job (e.g. These use their regression models to estimate processing time (which will depend on the hardware available, current load, etc.). in the cloud).

Mobile 104

Mobile Cloud Latency Games 104

Percona

DECEMBER 27, 2023

All of the database automation for running a highly available, resilient, and secure database is built into the operator to simplify the operation and management of your clusters. Consequently, they might miss out on the benefits of integrating security into the SDLC, such as enhanced efficiency, speed, and quality in software delivery.

Cloud 82

Cloud Open Source Strategy Best Practices 82

The Morning Paper

NOVEMBER 3, 2019

For the rest of us, if you really need that extra performance (maybe what you get out-of-the-box or with minimal tuning is good enough for your use case) then you can upgrade hardware and/or pay for a commercial license of a tuned distributed (RHEL). A second takeaway is this: security has a cost! Measuring the kernel. Headline results.

Performance 108

Performance Benchmarking Tuning Hardware 108

Dynatrace

NOVEMBER 22, 2022

The nirvana state of system uptime at peak loads is known as “five-nines availability.” In its pursuit, IT teams hover over system performance dashboards hoping their preparations will deliver five nines—or even four nines—availability. But is five nines availability attainable? Downtime per year. 90% (one nine).

Infrastructure 181

Infrastructure Availability Systems Retail 181

Testsigma

SEPTEMBER 9, 2021

Resources can be any element i.e., hardware, software, or infrastructure which are necessary to carry out tests. All components essential for test automation are available on the cloud. Since everything is available on the cloud, time to set up is almost negligible. This feature can further speed up your test case execution.

Cloud 59

Cloud Testing Mobile Scalability 59

All Things Distributed

MARCH 11, 2015

I have seen our customers do so many radical new things with the analytics tools that our partners and us make available that I have made a few observations I would like to share with you. In the past analytics within an organization was the pinnacle of old style IT: a centralized data warehouse running on specialized hardware.

Analytics 135

Analytics Cloud Healthcare Retail 135

The Morning Paper

OCTOBER 4, 2020

We are standing on the eve of the 5G era… 5G, as a monumental shift in cellular communication technology, holds tremendous potential for spurring innovations across many vertical industries, with its promised multi-Gbps speed, sub-10 ms low latency, and massive connectivity. Throughput and latency. Some of these problems (e.g.

Energy 130

Energy Latency Performance Network 130

Testsigma

JANUARY 30, 2021

You just need to hit the URL and launch the application on the available browser on your phone. It also allows users to access a website for which native application is not available. There are so many different devices readily available in the market today to view a website. Why is mobile web browser testing important?

Mobile 52

Mobile Testing Website Internet 52

Dotcom-Montior

JUNE 15, 2020

The censorship and monitoring of internet have evolved from anti-virus-like and firewall software to hardware security patches for all devices that uses internet. One can only download apps using the manufacturer’s downloader software, where VPN installers and other banned apps are not available for installation. IP Blocking.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

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()? Checking those available: $ cat /sys/devices/system/clocksource/clocksource0/available_clocksource.

Speed 126

Speed Java AWS Virtualization 126

Smashing Magazine

OCTOBER 27, 2021

Nowadays, hardware and software are designed to conduct eye-tracking studies for marketing , UX , psychological and medical research , gaming , and several other use cases. However, the price of eye-tracking used to be much higher than heatmaps, as measuring users’ gaze required special hardware to be used in-lab.

Mobile 112

Mobile Website Hardware Social Media 112

Testsigma

JULY 25, 2020

This is where Continuous Testing can be used to match the speed required for faster software development and delivery. No matter how best the tester tries, he/she always ends up being seen as the laggard who is trying to catch up with the expected need and speed of software delivery in the modern world. What is DevOps?

Testing 55

Testing DevOps Performance Testing Infrastructure 55

The Agile Manager

SEPTEMBER 30, 2020

IBM had launched the trademarked Personal Computer in 1981 using an open architecture of widely available components from 3rd party sources such as Intel and the fledgling Disk Operating System from an unknown firm in Seattle called Microsoft. IBM created the standard but others executed it just as well and evolved it more aggressively.

Hardware 52

Hardware Social Media Media Strategy 52

KeyCDN

JULY 2, 2020

Realizing that the Web would only reach its true potential if it were available to anyone, anywhere, with no fees attached, it was agreed that the underlying code would be available on a royalty free basis forever. This language would have to exist regardless of hardware, location, culture, political beliefs, etc.

Internet 56

Internet Internet Best Practices Website 56

MachMetrics

JULY 27, 2018

One person tried to fix it by beefing up the hardware from a large to xlarge (which doubles the compute power), but that didn’t make a big difference. The post 4 Reasons to use Linux Agents vs Windows Agents (WebPageTest AMIs) appeared first on MachMetrics Speed Blog. Let me know in the comments what your experience is!

Speed 40

Speed Hardware Internet Internet 40

SQL Performance

MARCH 17, 2020

This machine has four i7 CPUs (hyperthreaded to 8) with a base speed of 2.4GHz. It has 32GB RAM, with 24GB available to the SQL Server 2019 instance. The parallel column store aggregate push down result of 57 million rows processed in 7ms (using 40ms of CPU) is remarkable, especially considering the hardware.

Servers 86

Servers Tuning Database Efficiency 86

Scalegrid

FEBRUARY 1, 2024

However, data loss is always possible due to hardware malfunction, software defects, or other unforeseen circumstances, just like with any computer system. Because of this, preserving the availability and integrity of the data stored in MySQL databases requires regular backups. Advanced strategies for managing backups may be required.

Best Practices 130

Best Practices Storage Strategy Database 130

KeyCDN

AUGUST 15, 2019

When the word “performance” is heard, most people immediately think of speed. Our page speed tests gives you a full waterfall breakdown of how your website performs, and you can test how fast your page loads from 14 different locations. WebLOAD WebLOAD offers a robust toolset that is top of the line.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

All Things Distributed

JUNE 28, 2017

The body and hardware still reflect HARTING's standard of perfection. If the requirements change or better software technologies become available, each microservice can be thrown out and a new one created. All in all, HARTING has become faster. Taking the dread out of mistakes. From root cause to innovation.

Innovation 113

Innovation Website Servers Technology 113

Percona

AUGUST 30, 2023

In general terms, here are potential trouble spots: Hardware failure: Manufacturing defects, wear and tear, physical damage, and other factors can cause hardware to fail. heat) can damage hardware components and prompt data loss. Human mistakes: Incorrect configuration is an all-too-common cause of hardware and software failure.

Database 91

Database Hardware Open Source Strategy 91

Dotcom-Montior

NOVEMBER 27, 2018

Additionally, end users can access your site or applications from anywhere in the world using different browsers, operating systems, and mobile devices, all with varying connection speeds. Response times, quality, and availability are critical factors that need to be assessed before pushing applications into production.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Percona

MARCH 23, 2023

Hardware Memory The amount of RAM to be provisioned for database servers can vary greatly depending on the size of the database and the specific requirements of the company. Typically a good value is 70%-80% of available memory. have been released since then with some major changes. Static) – Requires MySQL restart for change.

Performance 129

Performance Hardware Tuning Storage 129

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()? Theory (A) is most likely based on the frame widths in the flame graph. But I'm not completely sure.

Speed 52

Speed Java AWS Virtualization 52

Scalegrid

DECEMBER 21, 2023

To achieve optimal tracking results it is important to choose wisely among available tools like Prometheus or Grafana, which offer deeper insights into understanding your Redis® instances for better performance optimization. Or even having limitations when trying vertical/horizontal scalability while ensuring availability at all times.

Strategy 130

Strategy Monitoring Latency DevOps 130

All Things Distributed

JULY 13, 2010

During my academic career, I spent many years working on HPC technologies such as user-level networking interfaces, large scale high-speed interconnects, HPC software stacks, etc. Today, I am very proud to be a part of the Amazon Web Services team as we truly make HPC available as an on-demand commodity for every developer to use.

Cloud 118

Cloud AWS Automotive Latency 118

Dynatrace

AUGUST 11, 2022

Effective application development requires speed and specificity. Cloud providers then manage physical hardware, virtual machines, and web server software management. Increased availability. Because FaaS is a cloud-native approach, it makes great use of multisite cloud architecture to improve availability and reliability.

Development 249

Development Serverless Best Practices Lambda 249

The Netflix TechBlog

NOVEMBER 15, 2022

Rendering is the final step in the VFX creation process, and processing on a render farm often can take several hours to complete just a single frame of a show, even when this process runs on the latest high-end hardware. via direct plug-ins, and is available on multi-cloud platform services.

Cloud 282

Cloud Entertainment AWS Infrastructure 282

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()? Theory (A) is most likely based on the frame widths in the flame graph. But I'm not completely sure.

Speed 40

Speed Java AWS Virtualization 40