The Netflix TechBlog

OCTOBER 27, 2023

Without a real return code, how can they know if it is safe to retry or not? These orphaned pods represent real pain for our users, even if they are a small percentage of the total pods in the system. The annotations help document what happened to the node & pod: A real pod lost on a real k8s node that had a real kernel panic!

Hardware 228

Hardware Cloud Google Servers 228

The Netflix TechBlog

FEBRUARY 3, 2021

There are two different approaches to GraphQL development; schema-first and code-first development. The code in your service only implements this schema. With code-first development , you don’t have a schema file. Instead, the schema gets generated at runtime based on definitions in code.

Open Source 246

Open Source Java Architecture Metrics 246

Dynatrace

DECEMBER 16, 2020

Typically, the attackers attempt to exploit some weakness in the vendor’s development or delivery life cycle and attempt to inject malicious code before an application is signed and certified. It all starts with the code. Dynatrace has established a secure SDL, which automatically enforces that all developed code is reviewed by a peer.

Software 232

Software Software Development AWS 232

Scalegrid

FEBRUARY 15, 2024

Each section is crafted to elevate your database’s security protocol, from acquiring the necessary SSL certificates to configuring server and client connections. Preparing SSL Certificates for MongoDB The SSL certificates are necessary for our MongoDB server to establish secure SSL/TLS communications.

Servers 130

Servers Best Practices Government Network 130

Dynatrace

JANUARY 19, 2020

SAP estimates that 80% of all worldwide business transactions touch SAP systems in some form. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. No ABAP code instrumentation or injection is performed. Why SAP ABAP platform monitoring in Dynatrace? What is ABAP platform monitoring?

Monitoring 154

Monitoring Best Practices Infrastructure Servers 154

Dynatrace

MAY 31, 2019

SAP estimates that 80% of all worldwide business transactions touch SAP systems in some form. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. No ABAP code instrumentation or injection is performed. Why SAP ABAP platform monitoring in Dynatrace? What is ABAP platform monitoring?

Monitoring 160

Monitoring Best Practices Infrastructure Programming 160

Smashing Magazine

NOVEMBER 2, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. One of the reasons for that is because a PWA has the same code base. So unlike the case with native applications, the progressive web app needs to be coded only once. Alex Husar.

Code 74

Code Cache Retail Mobile 74

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. In PHP, code is directly executed on the server and generates HTML to send to the client.

Development 98

Development Ecommerce Open Source Website 98

Dynatrace

MAY 27, 2022

As a result, many IT teams are turning to artificial intelligence for IT operations (AIOps) , which integrates AI into operations to automate systems across the development lifecycle. An IT organization is often unaware a critical server has gone down until a user reports it. An example of the self-healing web.

Artificial Intelligence 186

Artificial Intelligence Innovation Servers Database 186

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

Percona

OCTOBER 31, 2023

The feedback from users was that “backup management is a must ” and “we need something that allows us to manage all of our database backups in one place, not server by server.” This information will also be provided within Percona documentation pages for all the products with the telemetry module.

Open Source 92

Open Source Database Operating System Programming 92

Scalegrid

NOVEMBER 23, 2023

Configure the PostgreSQL hostname by editing configuration files and restarting the server, with secure storage of connection details to enhance security. It represents either an IP address or domain name of the server, where one can find those databases located. Do check your configuration accordingly, however.

Database 130

Database Servers Storage Network 130

Percona

DECEMBER 4, 2023

It is the most stable, scalable, and secure open source MySQL distribution based on Percona Server for MySQL. A release highlight is the implementation of telemetry in Percona Server for MySQL that fills in the gaps in our understanding of how you use Percona Server for MySQL to improve our products. Percona XtraBackup 8.0.35-30

Open Source 82

Open Source Azure Servers Programming 82

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 106

Open Source Storage Speed Servers 106

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. That issue is slow server response times. There’s very little browser optimisations can do to improve a page that is simply slow to build on the server. Encompassed in that wait time is everything the server needs to do to build the page.

Servers 87

Servers Performance Metrics Database 87

SQL Server According to Bob

FEBRUARY 5, 2018

SQL Server on Linux uses the GSSAPI and SSSD service for Active Directory (AD) authentication activities. system but not on my Centos 7 system joined to the same domain (realm.) I followed the common guidance for using Active Directory with SQL Server on Linux – no luck. Minor code may provide more information.

Servers 40

Servers Code Cache Traffic 40

Percona

DECEMBER 2, 2022

It is also unfortunate that PostgreSQL documentation gives an unsafe command string, employing a combination of the test and cp commands as an example: archive_command = 'test ! -f Specifying the archive_library can be performed when the system is up and running. PostgreSQL can now do WAL archiving using loadable modules.

Servers 86

Servers Systems Processing Database 86

Percona

NOVEMBER 7, 2023

The illustrations are clear, and there are many reference pointers to the documentation or source code where needed. If you are new to the internals of PostgreSQL, this book, along with the source code and some caffeine, should give you a great start on the subject. Some of you may be asking, “PostgreSQL 14 ?

Cache 90

Cache Servers Operating System Database 90

Testlodge

MARCH 15, 2023

White box testing is a software testing approach based on an analysis of the internal structure of the component or system. Internal structure may include code, architecture, integrations, and data flows of a system. The more code is tested, the less likely it is to have defects, and any defects found will have less severity.

Testing 83

Testing Testing Tools Java Programming 83

Percona

APRIL 12, 2023

Whereas many open source software offerings — like the community version of MySQL — use the GNU General Public License ( GPL ), MongoDB has been under the GNU Affero General Public License ( AGPL ) and more recently under the Server Side Public License ( SSPL ), introduced by MongoDB itself. looking out for MongoDB Inc.

Open Source 85

Open Source Programming Database Servers 85

HammerDB

APRIL 4, 2023

You can find the hammerpost project and documentation here. In this example, we already have a PostgreSQL database already running on a system and want to test different combinations of parameters. Copy Code Copied Use a different Browser hammerdb@REDPOLL:~$ git clone [link] Cloning into 'hammerpost-agent'. KiB | 1.25

Benchmarking 84

Benchmarking Database Metrics Code 84

Percona

FEBRUARY 20, 2023

Introduction/TLDR: We are considering changing EXPLAIN in Percona Server for MySQL to require less privileges for providing execution plans for INSERT/UPDATE/DELETE statements (and possibly changing the behavior for EXPLAIN SELECT as well), to make it more convenient and safer to use with monitoring and query analysis tools.

Monitoring 86

Monitoring Servers Code Systems 86

HammerDB

OCTOBER 23, 2023

Also, note in passing that we include a COMMIT statement in this procedure because one is included in the example code in TPC-C specification. Stored Procedures and Client SQL comparison To test the stored procedures and client implementations, we ran both workloads against a system equipped with Intel Xeon 8280L. On MySQL, we saw a 1.5X

Benchmarking 62

Benchmarking Database Network C++ 62

Percona

DECEMBER 29, 2022

While working as a DBA, we perform many regular tasks, and one of them is upgrading our database systems. The last is a good option when you can afford some downtime and desire to reuse the same server where your current instance is running. If all is good, perform the upgrade removing the –check flag.

C++ 82

C++ Open Source Database Programming 82

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. This table told me that if I’m spending 16% of a core on page faults then I’m probably also spending – hidden in the System process – about 13.7% But I digress…. of a core on zeroing memory.

Cache 105

Cache Energy Google Processing 105

Smashing Magazine

OCTOBER 26, 2021

We will go through how to set up an Nx server, how to add a plugin to an existing server, and the concept of a monorepo with a practical visualization. The system will schedule tasks and commands using a graph system to determine which node (i.e. Code sharing. application using Nx and its rich features. Why Use Nx?

Cache 110

Cache Servers Code Storage 110

Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for MySQL side-by-side to better inform the decision making process. What is MariaDB?

Open Source 52

Open Source Servers Storage Scalability 52

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. How will you serve blazingly fast code, then? More after jump!

Cache 126

Cache Performance Servers Social Media 126

SQL Server According to Bob

JANUARY 26, 2017

My goal is to resolve mysteries about SQL Server I encounter but do this without going straight the source code first. The first case that helped me start this journey was asked by a MVP within the SQL Server community (his first name starts with Joey<g>). The question went something like this….

Servers 40

Servers Database Azure Cache 40

Percona

AUGUST 17, 2023

In another survey, using multiple metrics for overall popularity, PostgreSQL ranks as the fourth most popular database management system ( DB-Engines, March 2023 ). That community spans expertise and industries, putting diverse skill sets and fresh perspectives into the review and improvement of code.

Open Source 81

Open Source Healthcare Social Media Database 81

KeyCDN

JANUARY 14, 2021

If you're a beginner, a more robust framework like Bootstrap may be in order, as it comes prepackaged with many useful widgets and requires minimal coding skills. What makes React unique is that it can be rendered either server or client side. Because it uses natural language , the code is self-explanatory.

Google 135

Google Mobile Open Source Website 135

SQL Performance

MARCH 15, 2021

In my last post , I illustrated one reason you should stop using deprecated system tables like sysprocesses. This wasn't for performance reasons, directly, or to simply follow Microsoft's documented best practices, but revolved more around the decisions you might make when you only have access to some of the data.

Servers 64

Servers Azure Best Practices Monitoring 64

Percona

AUGUST 3, 2023

Suppose you have SELECT * queries in your application code. As an experienced database developer, you should know that these kinds of queries should not exist in any production code. Rebuilding an index could require a lot of time and overloading the server, depending on the size of the table. Here come the invisible columns.

Best Practices 81

Best Practices Open Source Code Engineering 81

Percona

JULY 31, 2023

But you can have more rigor in assuring your data is pristine before it becomes a row or a document. VIEWS with Data Masking in Percona Server for MySQL A cool feature of Percona Server for MySQL is the ability to mask data. Do We Want The Smarts In The Code Or The Database? Some examples?

Database 78

Database Open Source Servers Code 78

Particular Software

JANUARY 27, 2020

Since it exists in Windows 10 and Windows Server 2019, MSMQ will continue to live on until at least 2029—and much longer assuming it isn't removed from future versions of Windows. What if you have a current system already running on MSMQ? We have a resource to help you make a decision in our documentation. What do you do then?

Transportation 98

Transportation Azure Open Source Systems 98

Smashing Magazine

NOVEMBER 19, 2021

Unfortunately, there aren’t any special systems to provide custom statically generated pages for different wildcard subdomains like you may with dynamic routing for example (where you have [slug].js Server Side In getServerSideProps. The Caveats Of Wildcards With Next.js. Difficulties with Development. Building With Wildcards.

Servers 84

Servers Website Code Best Practices 84

Smashing Magazine

NOVEMBER 8, 2018

Sharing Data Among Multiple Servers Through AWS S3. Sharing Data Among Multiple Servers Through AWS S3. After the file is uploaded to a server on step 1, the file must be available to whichever server handles the request for steps 2 and 3, which may or may not be the same one for step 1. Leonardo Losoviz.

AWS 44

AWS Servers Storage Cloud 44