Scalegrid

MAY 22, 2020

However, as the number of slaves increases, they will have a toll on the master resources because the binary logs will need to be served to different slaves working at different speeds. If the data churn on the master is high, the serving of binary logs alone could saturate the network interface of the master. Learn more.

Servers 262

Servers Transportation Database Availability 262

Dynatrace

MARCH 28, 2022

To be effective, Berger argues, modern application security requires speed and precision. Automatic discovery and instrumentation allows businesses to evaluate their entire environment in seconds, discover actionable information, and tap into real-time tracking on all affected processes. The challenge?

Strategy 182

Strategy Cloud Speed Network 182

Dynatrace

JANUARY 23, 2023

As you’re likely aware, we have a very agile software development process, one that allows us to introduce major functionality every two weeks into production and hotfixes whenever it is necessary. Accelerate the Dynatrace Status portal update delivery speed and review our accessibility to Tech Support in such cases [In Progress].

Social Media 130

Social Media Cache Traffic Media 130

IO River

NOVEMBER 2, 2023

These are unchanging entities, served straight off the server, pre-generated, and devoid of server-side processing. This is where Content Delivery Networks (CDNs) come into play. Content Delivery Networks (CDNs), web browsers, and proxy servers can store static files in their caches.

Cache 52

Cache Social Media Website Performance Website 52

Percona

OCTOBER 2, 2023

You can get summaries of your database servers, or you verify replication lag on MySQL and PostgreSQL servers. You get thirty-eight scripts that can do any manner of actions, and you will find them very valuable in your regular database work. mm_perc+ # Notable Processes ########################################## PID OOM COMMAND ?

Cache 98

Cache Database Virtualization Servers 98

High Scalability

OCTOBER 5, 2018

Because the device in question is a high-speed unit designed to process a high volume of ballots for an entire county, hacking just one of these machines could enable anattacker to flip the Electoral College and determine the outcome of a presidential election?. They'll love it and you'll be their hero forever.

Internet 156

Internet Internet Scalability Software Engineering 156

Percona

JUNE 22, 2023

As a MySQL database administrator, keeping a close eye on the performance of your MySQL server is crucial to ensure optimal database operations. Query performance Query performance is a key performance indicator (KPI) in MySQL, as it measures the efficiency and speed of query execution.

Performance 104

Performance Monitoring Traffic Database 104

Official Blog - World Web Technology

NOVEMBER 9, 2023

PHP is also used to build and run popular social networking sites like Tumbler, Facebook, MailChimp, and Digg. Easy to Integrate with Databases PHP has built-in solid support for working with databases, making it perfect for making websites driven by databases. The Process of Hiring Web Developers in India!

Website 59

Website Development Open Source Database 59

Official Blog - World Web Technology

AUGUST 27, 2023

Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode. You can integrate PHP with many technologies, such as databases, web servers, CMS, etc.

Development 98

Development Ecommerce Open Source Website 98

Speed Curve

FEBRUARY 5, 2024

Cue server-timing headers Historically, when looking at page speed, we've had the tendency to ignore TTFB when trying to optimize the user experience. desc="Time to process request at origin" NOTE: This is not a new API. The use of server-timing headers by content delivery networks closes a big gap. I mean, why wouldn't we?

Servers 57

Servers Cache Retail Benchmarking 57

Percona

SEPTEMBER 19, 2023

This type of backup is suitable for large, important databases that need to be recovered quickly when problems occur. Physical backups are the backups that consist of raw copies of the directories and files that store database contents. PXB runs a background process that watches the transaction log files and copies changes from them.

C++ 104

C++ Servers Storage Speed 104

IO River

NOVEMBER 2, 2023

These are unchanging entities, served straight off the server, pre-generated, and devoid of server-side processing. This is where Content Delivery Networks (CDNs) come into play. Content Delivery Networks (CDNs), web browsers, and proxy servers can store static files in their caches.

Cache 52

Cache Social Media Website Performance Website 52

HammerDB

APRIL 19, 2023

Among the different components of modern software solutions, the database is one of the most critical. There are many times we get asked why some cloud instance performed poorly for their database application and almost always turned out to be some configuration error. For storage, FIO is generally used.

Performance 54

Performance Benchmarking Cache Storage 54

Dynatrace

NOVEMBER 23, 2020

While speeding up development processes and reducing complexity does make the lives of Kubernetes operators easier, the inherent abstraction and automation can lead to new types of errors that are difficult to find, troubleshoot, and prevent. Logs can also be used to represent event data.

Virtualization 161

Virtualization Infrastructure Monitoring Cloud 161

ScaleOut Software

JULY 19, 2021

Incoming data is saved into data storage (historian database or log store) for query by operational managers who must attempt to find the highest priority issues that require their attention. The list goes on. The Limitations of Today’s Streaming Analytics. The heavy lifting is deferred to the back office.

IoT 78

IoT Analytics Big Data Architecture 78

Percona

OCTOBER 12, 2023

The idea behind this is to speed up cluster resources such as garbage collection, reduce image transfer over the network, and accelerate the application launch. In the following example, we’ll see how to manually run perf on a mysqld process inside a Kubernetes pod. ✔ Launching profiler. ✔ Profiling.

Code 109

Code Tuning C++ Benchmarking 109

Smashing Magazine

SEPTEMBER 28, 2022

Every unnecessary bit of JavaScript code you bundle and serve will be more code the client has to load and process. The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish. You can see this by opening your browser and looking in the Networking tab.

Cache 126

Cache Performance Servers Social Media 126

Testsigma

DECEMBER 4, 2020

Back-end or database testing deals with the server-side of the mobile app. Step 7: Network Compatibility. Run the app on different network conditions to measure its performance under weak signal and data transition. To test for network performance, consider the following aspects: i. Secure the source code and database ii.

Mobile 65

Mobile Testing Operating System Storage 65

Jos

JUNE 2, 2018

At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more … Why Performance doesn’t get Prioritized Web performance at organizations is a real challenge. Simulate bad network conditions and slow CPUs and make your project resilient.

Performance 237

Performance Speed Google Media 237

ScaleOut Software

NOVEMBER 24, 2020

Here’s a typical telematics architecture for processing telemetry from a fleet of trucks: Each truck today has a microprocessor-based sensor hub which collects key telemetry, such as vehicle speed and acceleration, engine parameters, trailer parameters, and more. Congregated drivers who are impacting on-time deliveries.

Analytics 52

Analytics Architecture Scalability Software Architecture 52

Percona

DECEMBER 19, 2022

include: Offline metric collection during PMM server outages or loss of PMM client-server network connectivity. A guided tour of Alerting, which helps new users get up to speed quickly and start using the alerting features of PMM. Easily restore your MongoDB databases to a previous state. Some of the key highlights of PMM V2.33

Metrics 52

Metrics Monitoring Servers Open Source 52

Scalegrid

MAY 13, 2020

Greenplum Database is a massively parallel processing (MPP) SQL database that is built and based on PostgreSQL. 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 is an MPP Database?

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

The Netflix TechBlog

MARCH 5, 2019

This operational component places some cognitive load on our engineers, requiring them to develop deep understanding of telemetry and alerting systems, capacity provisioning process, security and reliability best practices, and a vast amount of informal knowledge about the cloud infrastructure.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

ScaleOut Software

AUGUST 5, 2020

It views the incoming stream of messages as a columnar database with the column representing a time-ordered history of messages. It then lets users create SQL-like queries with extensions for time-windowing to perform data selection and aggregation within a time window, and it does this at high speed to keep up with incoming data streams.

Analytics 69

Analytics Azure Processing Speed 69

Testsigma

NOVEMBER 11, 2020

Network Disconnections. Network disconnection is a common automation challenge that a QA team faces wherein they find it hard to access databases, VPN, third party services, APIs, specific testing environments, etc. due to unstable network connections.

Testing 85

Testing Mobile Network Analytics 85

Percona

AUGUST 30, 2023

Data powers everything, and unlike coal and coal combustion, data and databases aren’t going away. 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.

Database 87

Database Hardware Open Source Strategy 87

All Things Distributed

APRIL 5, 2012

From tax preparation to safe social networks, Amazon RDS brings new and innovative applications to the cloud. One of the services that is very successful in driving innovation at our customers in this context is Amazon RDS , the Relational Database Service. Teachers can interact with their colleagues in professional learning networks.

Innovation 146

Innovation AWS Education Network 146

CSS Wizardry

NOVEMBER 3, 2020

When first working on a new site-speed engagement, you need to work out quickly where the slowdowns, blindspots, and inefficiencies lie. I can see from the screenshot above that TTFB is my most stable metrics—no one page appears to have particularly expensive database queries or API calls on the back-end.

Speed 292

Speed Ecommerce Metrics Analytics 292

Dynatrace

JANUARY 6, 2020

Well into the third week of analysis, the network admin changed a security parameter in the firewall—to address an unrelated issue—and you can guess what happened: the session drop problem disappeared. We also made the point that machine learning systems can improve IT efficiency; speeding analysis by narrowing focus. The result?

Artificial Intelligence 145

Artificial Intelligence Efficiency Analytics Innovation 145

Smashing Magazine

OCTOBER 29, 2018

Without being able to measure the speed at which something is working, we can’t tell if the changes being made are improving the performance, having no effect, or even making things worse. Studying your network waterfall chart in developer tools will show this delay up under the category of “Waiting (TTFB)”.

Servers 87

Servers Performance Metrics Database 87

Rigor

OCTOBER 21, 2019

Reading time 4 min People all over the world consume data on a daily basis across a variety of networks, geographies, and devices. Takes that request to the database. The widget needs to get that information from the Weather Company, which collects data from millions of endpoints around the globe and stores it in its databases.

Programming 82

Programming Monitoring Database Website 82

Scalegrid

MARCH 28, 2024

Introduction Caching serves a dual purpose in web development – speeding up client requests and reducing server load. Scaling with Memcached Memcached’s multithreaded architecture efficiently utilizes multiple CPU cores, significantly enhancing scalability by increasing the system’s ability to process concurrent operations.

Cache 130

Cache Storage Scalability Architecture 130

Jos

JUNE 2, 2018

At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more …. Also, the speed of my internet connection is humongous and I’m close to data centres located in Stockholm and London. Get involved in the interview process.

Performance 130

Performance Speed Google Media 130

Scalegrid

FEBRUARY 1, 2024

MySQL is a popular open-source relational database management system for online applications and data warehousing. Because of this, preserving the availability and integrity of the data stored in MySQL databases requires regular backups. Having MySQL backups for your database can speed up and simplify the recovery process.

Best Practices 130

Best Practices Storage Strategy Database 130

Percona

MAY 2, 2023

That’s why it’s essential to implement the best practices and strategies for MongoDB database backups. Why are MongoDB database backups important? Regular database backups are essential to protect against data loss caused by system failures, human errors, natural disasters, or cyber-attacks.

Best Practices 52

Best Practices Database Storage Servers 52

Dynatrace

MAY 17, 2023

Think about items such as general system metrics (for example, CPU utilization, free memory, number of services), the connectivity status, details of our web server, or even more granular in-application tasks like database queries. This leads us to the process page of our specific Apache instance.

Metrics 171

Metrics Monitoring Database Network 171

Scalegrid

DECEMBER 21, 2023

Redis® Monitoring Essentials Ensuring the performance, reliability, and safety of a Redis® database requires active monitoring. With these essential support systems in place, you can effectively monitor your databases with up-to-date data about their health and functioning status at all times.

Strategy 130

Strategy Monitoring Latency DevOps 130