Percona

DECEMBER 27, 2023

At Percona, we observe a growing trend among companies utilizing Kubernetes as a means to offer services to their teams, fostering expedited software delivery and driving business growth. The newly formed Open Source AI Alliance , led by META and IBM, promises to support open-source AI.

Cloud 79

Cloud Open Source Strategy Best Practices 79

Testlodge

MARCH 12, 2024

As the tester goes through the process flow, they may notice things that are not intuitive. End-to-end tests can often include hardware. If this is the case, request hardware units as early as possible to avoid any delays in testing due to supply issues. It is open-source and has an endless amount of support documentation.

Systems 90

Systems Testing Open Source Hardware 90

Dynatrace

NOVEMBER 2, 2023

Setting aside APRA’s mandate and the heavy fines and penalties of non-compliance – it’s in companies’ best interests to undergo the process of identifying, assessing, and mitigating operational risk within the business. Acting without delay is still vitally important. Observability aims to interpret them all in real time.

Cloud 220

Cloud Infrastructure Strategy Hardware 220

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. It’s a complex process involving various factors and meticulous planning. Flexibility and scalability Open source databases provide much greater flexibility regarding customization and configuration.

Open Source 92

Open Source Database Hardware Strategy 92

Dynatrace

APRIL 5, 2021

AWS Lambda is a serverless compute service that can run code in response to predetermined events or conditions and automatically manage all the computing resources required for those processes. But with the benefits also come concerns about observability, and how to monitor and manage ever-expanding cloud software stacks.

Lambda 179

Lambda AWS Serverless Hardware 179

Testsigma

APRIL 4, 2022

A common theme among most software testing organizations is their escalating interest in Test Automation. Automation is defined by Wikipedia as a wide range of technologies that reduce human involvement in processes. If you are new to no-code tools, you can check out Testsigma which is a popular open-source no-code tool Testsigma.

Testing 95

Testing Open Source IoT Programming 95

Percona

JUNE 22, 2023

A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance. Note that the specific configuration variables and their optimal values may vary depending on the MySQL version, system hardware, workload, and other factors.

Performance 104

Performance Monitoring Traffic Database 104

ACM Sigarch

OCTOBER 25, 2019

When it comes to hardware support to mitigate software security issues, there is a significant gap between what is available in products today and known solutions. Acceleration—Adding hardware support to reduce the runtime overheads of security features. hardware support for malware detection/prevention).

Hardware 98

Hardware Virtualization Architecture Games 98

Testsigma

APRIL 13, 2021

It is safe, fast, compatible, open-source, and easy to learn. Documented testing – With automation testing tools/frameworks, it is easier to have the whole testing process documented with screenshots, reports, test results, test run time, etc. The software world is following Agile and DevOps rigorously today.

Testing 84

Testing Hardware Mobile Testing Tools 84

The Morning Paper

MAY 27, 2019

Last week we saw the benefits of rethinking memory and pointer models at the hardware level when it came to object storage and compression ( Zippads ). The protections are hardware implemented and cannot be forged in software. CHERI also rethinks the way that pointers and memory work, but the goal here is memory protection.

C++ 61

C++ Hardware Virtualization Benchmarking 61

Percona

JUNE 20, 2023

.” Basic understanding In order to understand segmentation fault, it is necessary to understand memory management methods for processes. When a program leaves the memory, space becomes available; however, the OS may or may not be able to allocate vacant memory space to another program or process as it has some issues.

Programming 83

Programming C++ Database Virtualization 83

Percona

JANUARY 19, 2023

Compression: Compression is the process of restructuring the data by changing its encoding in order to store it in fewer bytes. ProxySQL: It is a feature-rich open-source MySQL proxy solution, that allows query routing for the most common MySQL architectures (PXC/Galera, Replication, Group Replication, etc.). ibd -rw-r --.

Open Source 88

Open Source Storage Database Big Data 88

HammerDB

APRIL 19, 2023

Among the different components of modern software solutions, the database is one of the most critical. sysbench is a widely used open-source benchmarking tool that is designed to evaluate the performance of CPU, memory, disk I/O, and database systems. on identical hardware, with identical settings, but at different load levels.

Performance 54

Performance Benchmarking Cache Storage 54

The Morning Paper

OCTOBER 1, 2020

It’s a classic software development moment. For calculators, spreadsheets, and many other applications we don’t need the raw performance of hardware floating point operations. Available in open source , the resulting library is packaged in the Android Calculator app, with over 500 million installations.

Java 143

Java Hardware Open Source Testing 143

The Morning Paper

NOVEMBER 5, 2019

Breaking that assumption allowed Ceph to introduce a new storage backend called BlueStore with much better performance and predictability, and the ability to support the changing storage hardware landscape. The storage backend is the software module directly managing the storage device attached to physical machines.

Storage 64

Storage Systems Hardware Efficiency 64

Brendan Gregg

FEBRUARY 28, 2023

link] 2021 - [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] Apr 2021 - [Ghigoff 21] Yoann Ghigoff, et al., "BMC:

Performance 110

Performance Latency Cache Virtualization 110

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. Software failure: Software applications can become vulnerable, or they can crash altogether.

Database 87

Database Hardware Open Source Strategy 87

Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. bpftrace uses BPF (Berkeley Packet Filter), an in-kernel execution engine that processes a virtual instruction set. software Kernel software-based events. pid process ID.

Latency 68

Latency C++ Cache Programming 68

KeyCDN

AUGUST 15, 2019

In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances. Measurements refer to specific data points, such as the number of seconds it takes to process a request. Memory utilization: The amount of memory required to process a request.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

O'Reilly

JANUARY 16, 2024

For years I had an aspirational goal of unifying all of my backups into one central directory tree, akin to the concept of a monorepo in software development. software” rather than “hardware” in our brains). Whenever I paused for too long, ChatGPT would interpret what I said so far as my request and start processing it.

Entertainment 73

Entertainment Internet Internet Design 73

Testsigma

DECEMBER 28, 2019

Retesting is to ensure the defects raised during the software cycle are fixed and work as per the desired specifications. Whenever a defect in the software is fixed, retesting needs to be carried out. Below given diagram presents the process of retesting : Step 1: Module 1 has been developed to produce output as A+B+2.

Testing 53

Testing Hardware Testing Tools Strategy 53

Abhishek Tiwari

JULY 12, 2018

Data Pipeline A data pipeline is a software that ingests data from multiple sources, transforms it and finally makes it available to internal or external products. Depending on frameworks, data processing units (a.k.a A data pipeline is a software which runs on hardware.

Latency 63

Latency Analytics Scalability Engineering 63

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., The paper examines the implications of microservices at the hardware, OS and networking stack, cluster management, and application framework levels, as well as the impact of tail latency.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Abhishek Tiwari

DECEMBER 27, 2017

In 2018, a widespread adaptation of Kubernetes for big data processing is anitcipated. Over last few years, we have seen several attempts to run data workload in the containers especially distributed big data frameworks like Apache Hadoop, Apache Storm [3] , and Apache Spark [4] [5] without any software modifications.

Big Data 63

Big Data Storage Benchmarking Hardware 63

HammerDB

DECEMBER 5, 2020

Additionally both commercial and open source tools based on the specifications also continued to use TPC-C and TPC-H to describe these workloads. A full understanding of why this is important requires some knowledge of the evolution of database hardware and software. But why is this important?

C++ 40

C++ Benchmarking Virtualization Open Source 40

Dynatrace

FEBRUARY 23, 2022

As businesses take steps to innovate faster, software development quality—and application security—have moved front and center. According to GitLab’s 2021 Global DevSecOps Survey , 36% of respondents develop software using DevSecOps, compared with only 27% in 2020. It does so by creating repeatable, automated software-driven processes.

Serverless 264

Serverless Infrastructure Innovation DevOps 264

Dynatrace

MAY 1, 2023

IT operations analytics is the process of unifying, storing, and contextually analyzing operational data to understand the health of applications, infrastructure, and environments and streamline everyday operations. ITOA automates repetitive cloud operations tasks and streamlines the flow of analytics into decision-making processes.

Analytics 187

Analytics Artificial Intelligence Big Data Open Source 187

Brendan Gregg

FEBRUARY 28, 2023

link] , 2021 [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] , Apr 2021 [Ghigoff 21] Yoann Ghigoff, et al.,

Performance 52

Performance Latency Cache Virtualization 52

All Things Distributed

SEPTEMBER 6, 2013

It makes use of the Eagle Genomics platform running on AWS, resulting in that Unilever’s digital data program now processes genetic sequences twenty times faster—without incurring higher compute costs. In addition, its robust architecture supports ten times as many scientists, all working simultaneously.

Cloud 129

Cloud Energy AWS Healthcare 129

KeyCDN

SEPTEMBER 20, 2018

Error tracking is the process of proactively identifying issues and fixing them as quickly as possible. Monitoring errors on the front-end requires a bit more work because front-end performance is highly dependant on the user’s hardware, software and connection. Worse still, they could start spreading the word on Twitter.

Strategy 67

Strategy Monitoring Website Google 67

Dynatrace

OCTOBER 2, 2023

Limits of a lift-and-shift approach A traditional lift-and-shift approach, where teams migrate a monolithic application directly onto hardware hosted in the cloud, may seem like the logical first step toward application transformation. Many organizations also find it useful to use an open source observability tool, such as OpenTelemetry.

Architecture 231

Architecture Artificial Intelligence Cloud Open Source 231

O'Reilly

NOVEMBER 28, 2023

16% of respondents working with AI are using open source models. Users and Nonusers AI adoption is in the process of becoming widespread, but it’s still not universal. Until AI reaches 100%, it’s still in the process of adoption. But 18% already have applications in production. Or is there still room for growth?

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. If a primary server fails, a backup server can take over and continue to serve requests.

Availability 107

Availability Database Open Source Hardware 107

Scalegrid

FEBRUARY 1, 2024

MySQL is a popular open-source relational database management system for online applications and data warehousing. However, data loss is always possible due to hardware malfunction, software defects, or other unforeseen circumstances, just like with any computer system. Lastly, consider retention policies.

Best Practices 130

Best Practices Storage Strategy Database 130

Dynatrace

OCTOBER 1, 2021

In these modern environments, every hardware, software, and cloud infrastructure component and every container, open-source tool, and microservice generates records of every activity. The architects and developers who create the software must design it to be observed.

Metrics 363

Metrics Open Source Monitoring Infrastructure 363

Dynatrace

JULY 11, 2023

Dynatrace introduced the Dynatrace Operator, built on the open source project Operator Framework, in late 2018. Dynatrace full stack Red Hat OpenShift observability Dynatrace unifies platform engineering and application teams on a single platform, enhancing software quality and operational efficiency to drive innovation.

Architecture 169

Architecture Availability Infrastructure Metrics 169

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The HammerDB name.

Benchmarking 62

Benchmarking Open Source C++ Cache 62