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 89

Database Hardware Open Source Strategy 89

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

HammerDB

OCTOBER 12, 2018

This post complements the previous best practice guides this time with the focus on MySQL and MariaDB and achieving top levels of performance with the HammerDB MySQL TPC-C test. As is also the case this limitation is at the database level (especially the storage engine) rather than the hardware level.

Best Practices 40

Best Practices Scalability Performance C++ 40

HammerDB

OCTOBER 8, 2018

This limitation is at the database level rather than the hardware level, nevertheless with up to date hardware (from mid-2018) PostgreSQL on a 2 socket system can be expected to deliver more than 2M PostgreSQL TPM and 1M NOPM with the HammerDB TPC-C test. . CPUs which run at the same hardware frequency: 0. cpupower idle-info.

Best Practices 40

Best Practices Scalability Performance Hardware 40

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. Disk space usage Monitor the disk space usage of MySQL data files, log files, and temporary files.

Performance 105

Performance Monitoring Traffic Database 105

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

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

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

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 198

Cache Architecture Database Government 198

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.

Tuning 52

Tuning Efficiency Database Performance 52

Percona

AUGUST 5, 2023

Each partition holds data that falls within a specific range, optimizing data handling and query speed. This version also notably integrates native backing for range and list partitioning of spatial indexes, amplifying geospatial query speed for substantial datasets. Additionally, MySQL 8.0

Strategy 40

Strategy Storage Database Best Practices 40

Speed Curve

MARCH 7, 2022

You can see this by looking at the synthetic test result for Sears.com (again, available via our Industry Benchmarks ). In this recent test run from our Industry Page Speed Benchmarks , you can see that the Amazon home page ranks fastest in terms of Start Render. Here are some tips and best practices to help on that journey.

Mobile 145

Mobile Benchmarking Google Metrics 145

HammerDB

OCTOBER 18, 2019

Nevertheless in this blog sometimes we do publish performance data to highlight best practices or potential configuration pitfalls and although we’ve mentioned this one before it is worth dedicating an entire post to it as this issue seems to appear numerous times running database workloads on Linux. (Yes

Benchmarking 63

Benchmarking Performance Hardware C++ 63

KeyCDN

JULY 2, 2020

Maybe the best phrase to describe web standards is a set of standardized "best practices" for building websites. While the following list is not exhaustive, these best practices consist primarily of the following three things: Recommendations published by W3C. Standards published by ECMA International.

Internet 56

Internet Internet Best Practices Website 56

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

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. Best Practices For Mobile Website Testing.

Mobile 52

Mobile Testing Website Internet 52

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

JULY 26, 2023

It provides redundancy and data availability for your data. Replication provides redundancy, and having multiple copies of the same data increases data availability. It is best practice to have an odd number of replica set members to maintain voting quorum. A replica set can currently have up to 50 nodes.

Database 79

Database Servers Storage Strategy 79

Smashing Magazine

MAY 20, 2020

It also allows the project to be loaded faster, which is pretty important in regards to the growing mobile share and new markets with slow connection speeds and fragmented internet coverage. Let’s write a script that allows us to measure performance, a11y, best practices, and provide us with an SEO score. It’s up to you!

Performance 98

Performance Metrics Best Practices Code 98

Smashing Magazine

JANUARY 11, 2021

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 7, 2019

You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Note : If you use Page Speed Insights (no, it isn’t deprecated), you can get CrUX performance data for specific pages instead of just the aggregates.

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 6, 2020

You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Start Render time, Speed Index ). Treo Sites provides competitive analysis based on real-world data.

Performance 145

Performance Cache Network Metrics 145

All Things Distributed

APRIL 5, 2012

In addition to using Edmodo to engage students in classroom activities, teachers all over the world build profile pages on Edmodo, which they use to discover and share content, meet and stay in contact with other educators, and best practices and top resources. Jack, how did this idea come about? the recoverability of data.

Innovation 146

Innovation AWS Education Network 146

CSS - Tricks

AUGUST 18, 2020

When even a bit of React can be a problem on devices slow and fast alike, using it is an intentional choice that effectively excludes people with low-end hardware. I believe this range of mobile hardware will be illustrative of performance across a broad spectrum of device capabilities, even if it’s slightly heavy on the Apple side.

Performance 101

Performance Mobile Servers Code 101

SQL Server According to Bob

JULY 13, 2016

desktop machine (I won’t tell you the hardware details. Don’t worry about taking screenshots or speed reading. So the initial time to run this all depends on your network speed. In addition, we enable the best practice setting for instant file initialization (equivalent to the setup command line parameter SQLSVCINSTANTFILEINIT).

Servers 40

Servers Media Engineering Virtualization 40

Smashing Magazine

APRIL 29, 2021

From Speed at Scale with Katie Hempenius and I at Google I/O. The sizes attribute specifies a set of conditions, such as screen widths, and what image size is best to select when those conditions are met. Device Pixel Ratio (DPR) represents how a CSS pixel is translated to physical pixels on a hardware screen. Large preview ).

Media 145

Media Network Metrics Mobile 145

SQL Server According to Bob

JANUARY 11, 2020

​​ Various defragmentation ​​ utilities ​​ are ​​ available ​​ on the market today. ​​ Extended Data: ​​ “incorrect checksum (expected:​​ ## ; actual:​​ ## )” Contact your hardware manufacture for assistance.

Servers 40

Servers Cache Database Media 40

Smashing Magazine

AUGUST 22, 2021

A Primer on Speed. Discussing performance and “speed” can quickly get complex, because many underlying aspects contribute to a web-page loading “slowly”. It is physically limited by the speed of light or, practically, how fast signals can travel in wires or in the open air.

Performance 105

Performance Network Latency Servers 105