Percona

AUGUST 22, 2023

We’ll wrap it up by suggesting high availability open source solutions, and we’ll introduce you to support options for ensuring continuous high performance from your systems. Fault tolerance refers to the ability of a database system to continue functioning in full, with no downtime, amid hardware or software failures.

Availability 78

Availability Hardware Open Source Database 78

Percona

NOVEMBER 2, 2023

The bad On the other hand, Kubernetes is not designed to handle large databases or mainframes. Joe Brockmeier gave a talk on this topic earlier this year at Open Source Summit North America in Vancouver – “ Are Containers Ready for Production Databases ?” ” This talk covers this topic exactly.

Open Source 85

Open Source Hardware Storage Database 85

The Netflix TechBlog

FEBRUARY 25, 2021

In all these cases, prior to being delivered through our content delivery network Open Connect , our award-winning TV shows, movies and documentaries like The Crown need to be packaged to enable crucial features for our members. Multimedia standards like ISOBMFF, CMAF and CENC go hand in hand with open source software implementations.

Technology 181

Technology Technology Open Source Media 181

Scalegrid

JUNE 11, 2019

Ready to transition from a commercial database to open source, and want to know which databases are most popular in 2019? We broke down the data by open source databases vs. commercial databases: Open Source Databases. Popular examples of open source databases include MySQL, PostgreSQL and MongoDB.

Open Source 55

Open Source Database Cloud Infrastructure 55

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. Benefits of observability.

Metrics 363

Metrics Open Source Monitoring Infrastructure 363

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. Human mistakes: Incorrect configuration is an all-too-common cause of hardware and software failure.

Database 87

Database Hardware Open Source Strategy 87

Percona

JUNE 12, 2023

Open source databases provide great foundations for high availability — without the pitfalls of vendor lock-in that can come with proprietary software. However, open source software doesn’t typically include built-in HA solutions. Percona Operator for MongoDB Design Overview

Architecture 96

Architecture Availability Open Source Healthcare 96

The Netflix TechBlog

NOVEMBER 9, 2021

The Android launch leveraged the open-source software decoder dav1d built by the VideoLAN, VLC, and FFmpeg communities and sponsored by AOMedia. AV1 playback on TV platforms relies on hardware solutions, which generally take longer to be deployed. Throughout 2020 the industry made impressive progress on AV1 hardware solutions.

Media 246

Media Open Source Efficiency Software Engineering 246

Dynatrace

JULY 11, 2023

Dynatrace introduced the Dynatrace Operator, built on the open source project Operator Framework, in late 2018. Scalability and cloud-native support: Dynatrace is designed to scale effortlessly in dynamic Kubernetes environments.

Architecture 164

Architecture Availability Infrastructure Metrics 164

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 224

Architecture Artificial Intelligence Cloud Open Source 224

KeyCDN

FEBRUARY 22, 2023

PWAs are designed to work offline, be fast, and provide a seamless user experience across different devices. Motion UI Motion UI is a design trend involving animation and other interactive elements to create a more dynamic and engaging user experience. They thus adapt to the user's browser, screen size, and device specifications.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

Percona

DECEMBER 27, 2023

We want adopters of our technology to be able to deploy their critical open source databases and applications across any public or private cloud environment. 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

Percona

JUNE 26, 2023

We need to identify whether it was deleted manually by mistake or was due to hardware failure. In case of hardware failure, first, we need to fix the hardware issue or migrate our database to new hardware and then perform a restore, as mentioned below. Download Percona Distribution for PostgreSQL Today!

Hardware 75

Hardware C++ Database Open Source 75

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Therefore, DBAs must take a piecemeal approach to achieve HA with PostgreSQL, bringing together open source extensions and tools from multiple sources. there cannot be high availability.

Availability 83

Availability Open Source Architecture Database 83

Percona

APRIL 17, 2023

Percona Backup for MongoDB is a custom-built backup utility designed to cater to the needs of users who don’t want to pay for proprietary software but require a fully supported community backup tool capable of performing cluster-wide consistent backups in MongoDB.

Best Practices 52

Best Practices Design Tuning Database 52

HammerDB

JUNE 27, 2022

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. HammerDB is open source software licensed under the. Why HammerDB was developed.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Dynatrace

APRIL 5, 2021

This is where Lambda comes in: Developers can deploy programs with no concern for the underlying hardware, connecting to services in the broader ecosystem, creating APIs, preparing data, or sending push notifications directly in the cloud, to list just a few examples. How does AWS Lambda work? Optimizing Lambda for performance.

Lambda 175

Lambda AWS Serverless Hardware 175

Brendan Gregg

JULY 4, 2021

This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. The video is on [youtube]: The slides are on [slideshare] or as a [PDF]: I work on many areas of performance, but recently I've had a lot of demand to talk about BPF.

Performance 140

Performance Latency Hardware Storage 140

Percona

MARCH 28, 2023

” This acts as a step to ensure durability by recovering lost data from the same journal files in case of crashes, power, and hardware failures between the checkpoints (see below) Here’s what the process looks like. So, what happens when there’s an unexpected crash or hardware failure?

Hardware 87

Hardware C++ Storage Cache 87

Testsigma

APRIL 4, 2022

Mocking Component Behavior Useful in IoT & Embedded Software Testing Can also reduce (or eliminate) actual hardware/component need Test Reporting Generating summary report/email. If you are new to no-code tools, you can check out Testsigma which is a popular open-source no-code tool Testsigma. Get Testsigma Open Source.

Testing 95

Testing Open Source IoT Programming 95

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

Percona

NOVEMBER 3, 2023

PostgreSQL Cluster One coordinator node citus-coord-01 Three worker nodes citus1 citus2 citus3 Hardware AWS Instance Ubuntu Server 20.04, SSD volume type 64-bit (x86) c5.xlarge A future blog will continue my exploration into Citus by scaling out pgbench into other architectures. Download Percona Distribution for PostgreSQL Today!

Database 104

Database Benchmarking Latency C++ 104

The Morning Paper

MARCH 1, 2020

Firecracker is open source, and there are a number of projects that make it easy to work with outside of the AWS environment too, including Weave Firekube (disclaimer: Accel is an investor in Weaveworks). The design of Firecracker. These simplifying assumptions are reflected in Firecracker’s design and implementation.

Serverless 101

Serverless Virtualization Lambda AWS 101

The Netflix TechBlog

JUNE 4, 2019

Because microprocessors are so fast, computer architecture design has evolved towards adding various levels of caching between compute units and the main memory, in order to hide the latency of bringing the bits to the brains. The predictions are then fed into a MIP which is solved on the fly.

Cache 251

Cache Latency Airlines Logistics 251

Tech News Gather

AUGUST 25, 2022

The open-source UI toolkit has been recording intense popularity among app developers. The technology is an open-source platform, making it simple to understand and work with, improving productivity and efficiency. Hardware Costs. There are several quick and configurable widgets available.

Development 52

Development Hardware Mobile Open Source 52

Brendan Gregg

FEBRUARY 28, 2023

DDR6: Here's What to Expect in RAM Modules,” [link] Nov 2020 - [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] Jul 2020 - [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 110

Performance Latency Cache Virtualization 110

ACM Sigarch

APRIL 8, 2019

Communities in other fields have made a substantial effort towards “democratization,” where tools are not just made open source, but also accessible to everyone. For example, the existence and support of open-source frameworks such as LLVM or Tensorflow/Pytorch are an attractive element to many newcomers. uarch@gmail.com.

Architecture 74

Architecture Open Source Hardware Software Engineering 74

Percona

FEBRUARY 24, 2023

From AWS documentation , Amazon EBS is an easy-to-use, scalable, high-performance block-storage service designed for Amazon EC2. Conclusion Knowing your project’s database requirements will be essential when choosing the services and hardware configuration you will pay your cloud service provider for.

Cloud 118

Cloud Serverless AWS Storage 118

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. But let’s take a quick look at the changing hardware landscape before we go on… The changing hardware landscape.

Storage 64

Storage Systems Hardware Efficiency 64

Testlodge

JUNE 16, 2021

Penetration testing is comprehensively performed over a fully-functional system’s software and hardware. In addition to minimizing the risk of compromise to the system, the system’s configuration is also analyzed by validating checks on software and hardware. It is available both as open source and as a commercial version.

Testing 67

Testing Hardware Open Source Internet 67

Percona

JANUARY 19, 2023

Make sure you design the data types correctly while planning for the future growth of the table. 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.). It is available under a paid subscription.

Open Source 87

Open Source Storage Database Big Data 87

Brendan Gregg

JULY 4, 2021

This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. The video is on [youtube]: The slides are [here] or as a [PDF]: first prev next last / permalink/zoom I work on many areas of performance, but recently I've had a lot of demand to talk about BPF.

Performance 52

Performance Latency Hardware Storage 52

HammerDB

APRIL 19, 2023

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. Please refer to this tuning guide to tune the system for HammerDB: Open Source Database Tuning Guide on 3rd Generation Intel® Xeon® Scalable Processors Based Platform.

Performance 54

Performance Benchmarking Cache Storage 54

Percona

AUGUST 18, 2023

The original motivation for FB was due to different hardware generations, especially between regions/data centers. Percona Monitoring and Management is a best-of-breed open source database monitoring solution. AFAIK Facebook does this.

Programming 84

Programming Servers Database Hardware 84

Percona

JUNE 20, 2023

In order to overcome these issues, the concept of paging and segmentation was introduced, where physical address space and virtual address space were designed. Paging This was designed to allow non-contiguous space allocation to processes. Percona is committed to strengthening the open source community and has acknowledged the issue.

Programming 83

Programming C++ Database Virtualization 83

Percona

MAY 1, 2023

Key areas include: Configuration parameter tuning : This tuning involves altering variables such as memory allocation, disk I/O settings, and concurrent connections based on specific hardware and requirements. This not only results in cost savings by minimizing hardware requirements but also has the potential to decrease cloud expenses.

Tuning 52

Tuning Efficiency Database Performance 52

Testsigma

JUNE 19, 2020

Various free open source and paid automation testing tools were introduced. Selenium was the first open-source automation tool introduced and organizations moved towards this tool for their test automation needs. It is a browser-based test automation tool which is designed to support cross-browser (i.e.

Testing Tools 60

Testing Tools Testing Open Source Java 60