DZone

MAY 19, 2022

The legacy version control tools are specific to the multi-value programming controls BP libraries and DICT files on the PICK operating system environment. Checking out code from a BP Library is usually known as the locking process because files get locked by the developer for the time of their code change request.

Code 141

Code Development Operating System Programming 141

Percona

APRIL 28, 2023

Let’s start with a simple introductory comparison: With proprietary (closed source) database software, the public does not have access to the source code; only the company that owns it and those given access can modify it. People assume that because the code is public, attackers can have at it and easily wreak havoc.

Open Source 112

Open Source Database Software Software 112

DZone

OCTOBER 23, 2023

Reference data sources don’t always require ACID transaction capabilities, rather need support for fast read queries often based on simple data access patterns, and event-driven architecture to ensure the target systems remain up-to-date.

AWS 266

AWS Performance Database Architecture 266

Percona

MARCH 30, 2023

The use of open source databases has increased steadily in recent years. Past trepidation — about perceived vulnerabilities and performance issues — has faded as decision makers realize what an “open source database” really is and what it offers. What is an open source database?

Open Source 74

Open Source Database Storage Scalability 74

Percona

OCTOBER 12, 2023

It shows which code paths are more busy on the CPU in given samples. An example of a flame graph can be found below: Each box is a function in the stack, and wider boxes mean more time the system was busy on CPU on these functions. Flame graphs are a graphical representation of function calls.

Code 109

Code Tuning C++ Benchmarking 109

Particular Software

SEPTEMBER 11, 2023

Migrating a message-based system from on-premises to the cloud is a colossal undertaking. If you search for “how to migrate to the cloud”, there are reams of articles that encourage you to understand your system, evaluate cloud providers, choose the right messaging service, and manage security and compliance.

Cloud 126

Cloud Systems Azure Airlines 126

Dynatrace

JANUARY 13, 2021

Dynatrace’s OneAgent automatically captures PurePaths and analyzes transactions end-to-end across every tier of your application technology stack with no code changes, from the browser all the way down to the code and database level. Monitoring-as-code requirements at Dynatrace. A GitOps approach to observability.

Open Source 141

Open Source Code Monitoring Azure 141

HammerDB

OCTOBER 23, 2023

HammerDB uses stored procedures to achieve maximum throughput when benchmarking your database. However, there can be a lack of understanding of the benefits that stored procedures bring or if you have a benchmarking tool or database that doesn’t support stored procedures, then you have nothing to compare against.

Benchmarking 62

Benchmarking Database Network C++ 62

Percona

APRIL 14, 2023

Below, we outline some proactive steps for achieving cost efficiency and maintaining performant database environments amid a turbulent economy: 1. Here are a few ways you can scale down and save: Audit your systems: Auditing your system for unused servers and eliminating those servers can reduce your cloud spend.

Database 80

Database Serverless Tuning Cloud 80

Percona

JULY 31, 2023

Open source database architects usually do not implement business logic in their databases. This is in stark contrast to many commercial databases where this is a common practice. In the first case, all the heuristics are kept at the application layer, and the database has little or no effect on the data quality.

Database 73

Database Open Source Servers Code 73

Dynatrace

NOVEMBER 13, 2020

With Dynatrace, you get end-to-end visibility into each user action, from the user interaction triggered on the mobile device, through the maze of cloud and on-premises services, down to the database statement. When you set up user actions in your code, OneAgent automatically links associated web requests to those user actions.

Code 180

Code Mobile Monitoring Infrastructure 180

InfoQ

MAY 15, 2023

A horizontally scalable exabyte-scale blob storage system which operates out of multiple regions, Magic Pocket is used to store all of Dropbox’s data. Adopting SMR technology and erasure codes, the system has extremely high durability guarantees but is cheaper than operating in the cloud. By Facundo Agriel

Storage 109

Storage Systems Scalability Cloud 109

Percona

AUGUST 2, 2023

Restoring a MySQL database backup is a crucial task that can sometimes be time-consuming, especially for large databases. Linux native Input/Output (I/O) statistics Pipe viewer utility By following these approaches, we can effectively monitor the restoration process and manage your MySQL database restoration efficiently.

Database 80

Database Monitoring C++ Speed 80

Percona

OCTOBER 19, 2023

In this guide, we will demonstrate how to establish a Citus database spanning multiple nodes by using Percona Distribution for PostgreSQL. This setup empowers your database to efficiently manage increased data volumes, enhance performance, and maintain availability. 1ubuntu1~20.04.1) 1ubuntu1~20.04.1)

Scalability 84

Scalability Database Open Source Traffic 84

Dotcom-Montior

NOVEMBER 24, 2021

Web developers or administrators did not have to worry or even consider the complexity of distributed systems of today. Do you have a database? Great, your system was ready to be deployed. Once the system was deployed, to ensure everything was running smoothly, it only took a couple of simple checks to verify.

Systems 74

Systems Monitoring Hardware Network 74

Dynatrace

JUNE 12, 2020

Many web applications have been created in PHP, including popular content management systems like WordPress and e-commerce platforms like Magento. Dynatrace has long provided automatic code-level performance monitoring for PHP applications with OneAgent. Automatically locate bottlenecks in your code. to PHP 7.3.

Code 133

Code Monitoring Database Metrics 133

Dynatrace

MARCH 27, 2024

As teams and their structure and metadata are often maintained in a dedicated database, such as Microsoft Entra ID (formerly Azure Active Directory) or ServiceNow. Import teams It is necessary to get ownership team information into the system and keep it updated. Dynatrace offers several ways to ingest ownership team information.

Best Practices 207

Best Practices Azure Database Code 207

Dynatrace

APRIL 15, 2024

Critical infrastructure and services refer to the systems, facilities, and assets vital for the functioning of society and the economy. This capability allows teams can detect and resolve issues to keep systems ¾ including critical infrastructure and services ¾ efficient and reliable, and citizens satisfied.

Infrastructure 217

Infrastructure Efficiency Government Transportation 217

The Morning Paper

MARCH 3, 2020

Millions of tiny databases , Brooker et al., It takes you through the thinking processes and engineering practices behind the design of a key part of the control plane for AWS Elastic Block Storage (EBS): the Physalia database that stores configuration information. NSDI’20. This paper is a real joy to read. A guiding principle.

Database 106

Database AWS Network Design 106

DZone

MARCH 2, 2023

Secrets, such as database passwords, API keys, tokens, etc., Secrets can be leaked in many ways, including through version control systems ( never hardcode any secrets in your code ), private messages, email, and other communication channels. must be managed appropriately to avoid any breach.

Database 286

Database Code Systems 286

Dynatrace

FEBRUARY 1, 2024

From generating new code and boosting developer productivity to finding the root cause of performance issues with ease, the benefits of AI are numerous. Performance analytics Dynatrace hypermodal AI empowers development teams to dig deep into database statements and remediate issues quickly. Generated code becomes less maintainable.

Artificial Intelligence 194

Artificial Intelligence Analytics Efficiency Database 194

Testlodge

NOVEMBER 1, 2021

” Destructive testing is a method that uses the system in a way other than intended to make the software program deliberately fail. How the system responds is then analyzed. Other tools are automated that let the tester fuzz test the system using fault injection techniques. Data-Driven Tools.

Systems 81

Systems Testing Software Software 81

Scalegrid

JULY 13, 2020

Oracle Database is a commercial, proprietary multi-model database management system produced by Oracle Corporation, and the largest relational database management system (RDBMS) in the world. While Oracle remains the #1 database on the market, its popularity has steadily declined by over 18% since 2013.

Open Source 244

Open Source Tuning C++ Database 244

Dynatrace

JULY 18, 2023

For cities, counties, and states that use geographic information system (GIS) apps such as ArcGIS to drive mission critical services, application resilience is essential. The challenge is that state and local governments operate in highly complex systems — legacy data centers or hybrid environments — crossing multiple clouds.

Government 226

Government Infrastructure Monitoring Database 226

Dynatrace

MARCH 20, 2024

Application security monitoring is the practice of monitoring and analyzing applications or software systems to detect vulnerabilities, identify threats, and mitigate attacks. This approach can determine malicious activity and block it by monitoring the flow of data within the application, all the way from the user to the database.

Monitoring 220

Monitoring Analytics Traffic Best Practices 220

Scalegrid

NOVEMBER 29, 2023

In today’s rapidly evolving digital landscape, the way we manage databases is undergoing a transformative shift. The rise of Database-as-a-Service (DBaaS) is not just a trend but a strategic response to the growing complexities of data management. However, using a database as a service is not without its set of challenges.

Healthcare 130

Healthcare Hardware Database Scalability 130

HammerDB

JULY 5, 2022

Python is a popular programming language, especially for beginners, and consequently we see it occurring in places where it just shouldn’t be used, such as database benchmarking. We use stored procedures because, as the introductory post shows, using single SQL statements turns our database benchmark into a network test).

Benchmarking 98

Benchmarking Database C++ Virtualization 98

The Morning Paper

JUNE 16, 2019

Towards multiverse databases Marzoev et al., Therefore, frontend code is responsible for permission checks and privacy-preserving transformations that protect user’s data. The central idea behind multiverse databases is to push the data access and privacy rules into the database itself. HotOS’19.

Database 90

Database Cache Benchmarking Efficiency 90

Particular Software

MAY 8, 2023

When code breaks, our first move is carefully inspecting the call stack. However, in a message-based system, we no longer have a single call stack. The problem Because message-driven systems are asynchronous and run in multiple processes, debugging is naturally more complex than in a single-process application.

Systems 52

Systems C++ Azure Metrics 52

Dynatrace

MARCH 20, 2024

External dependencies Many applications rely on external services, such as databases, APIs, or third-party services. Changes in application code or configurations can impact performance metrics, affecting user experience and application functionality. Consider a scenario where a web application depends on an external payment gateway.

Open Source 275

Open Source Hardware DevOps Infrastructure 275

Dynatrace

OCTOBER 23, 2023

Microsoft Hyper-V is a virtualization platform that manages virtual machines (VMs) on Windows-based systems. It enables multiple operating systems to run simultaneously on the same physical hardware and integrates closely with Windows-hosted services. This leads to a more efficient and streamlined experience for users.

Efficiency 222

Efficiency Virtualization Hardware Performance 222

Scalegrid

JANUARY 25, 2024

Redis® is an in-memory database that provides blazingly fast performance. This makes it a compelling alternative to disk-based databases when performance is a concern. Redis returns a big list of database metrics when you run the info command on the Redis shell. This blog post lists the important database metrics to monitor.

Metrics 130

Metrics Monitoring Latency Cache 130

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL graphical user interface (GUI) tools help these open source database users to manage, manipulate, and visualize their data. PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. Why Use a GUI Tool? Top PostgreSQL GUI Tools.

Open Source 262

Open Source Database Azure Cloud 262

The Morning Paper

MARCH 15, 2020

Understanding, detecting and localizing partial failures in large system software , Lou et al., Partial failures ( gray failures ) occur when some but not all of the functionalities of a system are broken. Here are the key findings: Partial failures appear throughout the release history of each system, 54% within the last three years.

Systems 98

Systems Software Software Programming 98

Dynatrace

MAY 17, 2023

However, this method limited us to instrumenting the code manually and collecting specific sets of data we defined upfront. We’d like to get deeper insight into the host, the underlying operating system, and any third-party services used by our application. And that’s where Dynatrace OneAgent comes in. What is OneAgent?

Metrics 178

Metrics Database Monitoring Network 178

Dynatrace

AUGUST 18, 2022

Whether deployment of a new system, a new release, or a rolling patch update, I wanted it done consistently and successfully every time. Years later, a few configuration management solutions came into play that required heavy amounts of coding, but proved that the industry was moving toward compartmentalized automation solutions.

Games 298

Games Monitoring Infrastructure DevOps 298

Dynatrace

OCTOBER 13, 2021

Vulnerability assessment is the process of identifying, quantifying, and prioritizing the cybersecurity vulnerabilities in a given IT system. The goal of an assessment is to locate weaknesses that can be exploited to compromise systems. That said, vulnerability databases such as CVE , help identify known vulnerabilities.

Infrastructure 177

Infrastructure Open Source Virtualization Operating System 177