MachMetrics

JANUARY 4, 2019

The way a website is constructed can have a major impact on website speed performance, but developers often have a hard time keeping track of factors that cause slow page loads and other speed-related issues. The PageSpeed Module is one of several free Google tools designed to help assess and improve page load speed times.

Speed 60

Speed Website Open Source Google 60

CSS Wizardry

OCTOBER 16, 2023

Concatenating our files on the server: Are we going to send many smaller files, or are we going to send one monolithic file? Connection One thing we haven’t looked at is the impact of network speeds on these outcomes. Larger files compress much more effectively and thus download faster at all connection speeds.

Cache 291

Cache Latency Strategy Speed 291

Scalegrid

JANUARY 19, 2024

Recovering from a MongoDB rollback involves locating rollback files, using mongorestore to load data into a separate server, cleansing unneeded data, and importing the data back into the primary cluster, coupled with ongoing monitoring and maintenance of replica sets to maintain system health.

Database 130

Database Network Servers Monitoring 130

Scalegrid

DECEMBER 14, 2023

On an abstract level, whenever you use MongoClient to connect, send, or receive a request, it internally uses predefined timeout options to decide how long the application will wait for an initial connection establishment or the response from the server for your request.

Java 130

Java Network Servers Database 130

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. Mostly, web servers are created with PHP. In PHP, code is directly executed on the server and generates HTML to send to the client. Also, high-quality documentation is available for developers with any development issues and queries.

Development 98

Development Ecommerce Open Source Website 98

Percona

MARCH 29, 2023

Percona Server for MongoDB (PSMDB) supports all types of compression and enterprise-grade features for free. OS: CentOS Linux 7 I’ve used mgenerate command to insert a sample document. This can further reduce the amount of data that needs to be transmitted between server and client over the network. I am using PSMDB 6.0.4

Storage 105

Storage Network Open Source Latency 105

Scalegrid

JANUARY 30, 2019

The value of SBM, as explained in the MySQL documentation , depends on the state of the MySQL slave in general, and the states of MySQL slave SQL_THREAD and IO_THREAD in particular. Understanding Execution Speed of the MySQL Slave. MySQL Tutorial – Configuring and Managing SSL On Your MySQL Server. Increasing Values of SBM.

Speed 197

Speed Azure Network Monitoring 197

Percona

MARCH 10, 2023

Consider this: we define a capped collection of size 1GB, it will purge out the oldest document if the allocated size of the collection is full and we have to insert a new document. A capped collection guarantees that it will maintain the document’s insertion order. Create an index to avoid collection scan.

Open Source 100

Open Source Storage Speed Servers 100

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. 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. That issue is slow server response times.

Servers 87

Servers Performance Metrics Database 87

Percona

JANUARY 17, 2023

Percona Advisors is an open source framework, meaning you can create your own checks by following our documentation. Install PMM by following the documentation. The process of registering PMM in the Platform is described in the documentation. So it is only for debugging and testing purposes. Preparation. Checks in action.

Database 101

Database Open Source Monitoring Innovation 101

Percona

SEPTEMBER 6, 2023

Definitions The examples below use MySQL, but it is helpful to check their competition’s documentation to help explain what a functional index is. In both examples below, the system sees the query as just WHERE indexed column = ‘constant’ and so the speed of the search is equivalent to any other simple index query.

Speed 80

Speed Virtualization Storage Open Source 80

CSS Wizardry

AUGUST 24, 2022

As I see it, there are two main issues when it comes to measuring performance changes (note, not improvements , but changes) in the lab: Site-speed is nondeterministic 1. We can take reasonable measures (always refresh from a cold cache; throttle to a constant network speed), but we can’t account for everything. Isolate Your Impact.

Benchmarking 212

Benchmarking Metrics Cache Network 212

SQL Server According to Bob

DECEMBER 10, 2018

SQL Server Books Online documents Instant File Initialization and the associated security considerations. SQL Server performs the following API calls when creating or extending (growing) data and log files. If the file is a log file (LDF) SQL Server always writes a known pattern (other than zeros) to the allocated space.

Servers 40

Servers Speed Database Software Engineering 40

Percona

FEBRUARY 20, 2023

This task proved to be quite challenging, as DigitalOcean’s documentation clearly states that “We do not currently support migrating databases from clusters inside of DigitalOcean to other clusters inside of DigitalOcean.” Logical replication may not be enabled if you migrate a database from an on-premises server.

Database 91

Database Open Source Servers Internet 91

SQL Performance

JUNE 21, 2019

I've been teaching and writing about common SQL Server mistakes for many years. This article will expand on my previous article and point out how these apply to SQL Server , Azure SQL Database , and Azure SQL Managed Instance. SQL Server Agent alerts. This situation applies to on-premises SQL Server and IaaS. Statistics.

Servers 49

Servers Azure Hardware Database 49

The Netflix TechBlog

MARCH 13, 2020

SVT-AV1 also includes extensive documentation on the encoder design targeted to facilitate the onboarding process for new developers. SVT-AV1 uses parallelization at several stages of the encoding process, which allows it to adapt to the number of available cores, including the newest servers with significant core count.

Open Source 154

Open Source Efficiency C++ Speed 154

Percona

MAY 2, 2023

During the logical backups, using client API, the data gets read from the server and returned back to the same API, which will be serialized and written into respective “ bson”, “ json” or “ csv” backup files on disk depending upon the type of backup utilities used. Records backup progress logging.

Best Practices 52

Best Practices Database Storage Servers 52

Percona

JULY 17, 2023

1 among non-relational/document-based systems ( DB-Engines, July 2023 ). Instead of the table-based structure of relational databases, MongoDB stores data in documents and collections, a design for handling large amounts of unstructured data and for real-time web applications. It ranks No.

Open Source 74

Open Source Database Scalability Software 74

Testsigma

APRIL 4, 2022

Here are some of the possible quality attributes: Reliability Speed Usability Scalability Maintainability Testability Documentability Trainability Functionality Supportability. 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

Percona

JULY 26, 2023

MongoDB is a non-relational document database that provides support for JSON-like storage. When you have multiple copies of your data on different database servers — or even better, in different data centers worldwide — replication provides a high level of fault tolerance in case of a disaster.

Database 78

Database Servers Storage Strategy 78

Scalegrid

MARCH 4, 2019

NoSQL is popularly used for its flexible ability to create a unique structure, and can be document, graph, column, or even KeyValue organized as a data structure. from these database reporters, and CouchDB, Berkeley DB, Microsoft SQL Server, Redshift, Firebase, Elasticsearch, and InfluxDB users combined our Other category at 2.4%.

Database 255

Database Metrics Systems Strategy 255

Alex Russell

FEBRUARY 28, 2022

I propose four key ingredients: Definition: What is "performance" beyond page speed? Tim Berners-Lee tweets that 'This is for everyone' at the 2012 Olympic Games opening ceremony using the NeXT computer he used to build the first browser and web server. The predominant answer: a unified theory of web performance.

Performance 104

Performance Latency Architecture Network 104

SQL Server According to Bob

JANUARY 11, 2020

Microsoft SQL Server I/O Basics Author: ​​ Bob Dorr, Microsoft SQL Server Escalation Published: ​​ December, 2004 SUMMARY: ​​ Learn the I/O requirements for Microsoft SQL Server database file operations. This will help you increase system performance and avoid I/O environment errors.

Servers 40

Servers Cache Media Hardware 40

Smashing Magazine

AUGUST 3, 2023

Largest Contentful Paint (LCP) LCP measures the perceived load speed of a webpage from a user’s perspective. Time To First Byte (TTFB) This is the time it takes for the first piece of information from the server to reach the user’s browser. The shorter the TTFB, the better the perceived speed of the site from the user’s perspective.

Performance 74

Performance Cache Traffic Metrics 74

KeyCDN

JANUARY 14, 2021

Then again, a newer but less widely known framework may more effectively suit your needs, so it's worth it to get up to speed about today's most popular options. Prototypes - The ideal frontend framework allows you to quickly produce wireframes and prototypes to speed up the overall design and development process.

Google 135

Google Mobile Open Source Website 135

Dynatrace

MAY 28, 2020

If you have a distributed environment with multiple servers hosting your webservers, app servers, and database, I suggest you install the OneAgent on all these servers to get full end-to-end visibility. This will enable deep monitoring of those Java,NET, Node, processes as well as your web servers.

Engineering 195

Engineering Performance Metrics Best Practices 195

Smashing Magazine

MAY 5, 2021

But first, let’s talk about the importance of speed improvement. Why Is Speed Improvement Necessary To Our SEO Efforts? One of the best technical ways to improve the crawl budget is to help Google do more in less time : Q : “Does site speed affect my crawl budget? Now it kicks into play in the server. How about errors?”

Google 111

Google Architecture Servers Speed 111

Smashing Magazine

APRIL 17, 2019

All these resource hints use the rel attribute of the <link> element that you’ll be familiar with finding in the <head> of your HTML documents. One step on from DNS prefetching is preconnecting to a server. A brief “conversation” between the browser and server to create the connection. Preconnecting.

Performance 106

Performance Games Servers Cache 106

Percona

AUGUST 29, 2023

A single command to deploy the operator would be: kubectl apply -f [link] --server-side Init SQL script Init SQL allows the creation of the database cluster with some initial data in it. You can change this; please see users documentation. Please use our documentation to configure backups.

Storage 91

Storage Database Media Open Source 91

Testsigma

JUNE 10, 2021

For 2 Factor authentication to work, an external phone number is needed to send OTP via SMS Integrating an external number to an automated test is usually not feasible, thus picking up the OTP from an end user’s phone becomes a challenge Many organizations disable OTP authentication in all servers except production in order to run other tests.

FinTech 140

FinTech Mobile Speed Testing 140

Randon ASCII

JULY 11, 2022

This slowdown may be mitigated in Windows 11 but in the latest Windows Server editions – where it matters most – this bug is alive and well. A bug had been filed suggesting that Chrome download speeds (such as those measured by speedtest.net ) seemed to be affected by some anti-virus software. Server versions should be fine….

Cache 105

Cache Energy Google Processing 105

KeyCDN

FEBRUARY 27, 2019

HTTP Preload and HTTP/2’s feature “Server Push” are both methods that can be used to improve the loading efficiency of your web application. HTTP/2 Push allows web developers to define specific assets that should be pushed to the client along with the HTML document. Then, further requests are made to the server.

Speed 99

Speed Servers Website Efficiency 99

Enprowess

JANUARY 11, 2022

Thus, the entire website development methodology benefits from the boosted speed and saves times by using these top front end frameworks. PWAs can save the time and efforts required to develop an entire native application for multiple platforms from scratch, hence speeding up the time to market and enhancing audience reach.

Virtualization 64

Virtualization Website Speed Mobile 64

CSS Wizardry

MARCH 3, 2019

This includes CDNs, proxy servers, and the like. Once the 60 seconds is up, the browser will head back to the server to revalidate the file. It means ‘do no t serve a copy from cache until you’ve revalidated it with the server and the server said you can use the cached copy’. public and private. Cache-Control: no-cache.

Cache 264

Cache Latency Strategy Servers 264

SQL Server According to Bob

JANUARY 11, 2020

Copyright The information ​​ that is contained ​​ in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Complying with all applicable copyright laws is the responsibility of the user.

Servers 40

Servers Cache Database Media 40

Smashing Magazine

SEPTEMBER 28, 2022

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. Client Side Rendering, Server Side Rendering And Jamstack. To run it, you have to make another API call to the server and retrieve any data you want to load. Jump to online workshops ?.

Cache 126

Cache Performance Servers Social Media 126

Dynatrace

MAY 2, 2019

The image below shows the API Explorer documentation for the required REST API endpoint /entity/infrastructure/hosts : The first and most important filter that you should use in this case is the management zone filter, which allows you to quickly filter all monitored hosts to a smaller subset of hosts within a given management zone.

Best Practices 129

Best Practices Monitoring Cache Speed 129