Percona

APRIL 12, 2023

The instructors are well-known professionals in the open source database communities, and this is your opportunity to learn from them. The only downside? Space is limited, and you must register as soon as possible for your choice of tutorials.

Open Source 86

Open Source Tuning Website Architecture 86

Scalegrid

MARCH 22, 2024

Adopting Infrastructure as Code (IaaC) makes transitioning to a multi-cloud architecture more efficient, allowing streamlined setup processes. Consistently evaluating and tuning resource allocations based on use patterns helps prevent overprovisioning and reduces unnecessary expenses.

Strategy 130

Strategy Cloud Government Innovation 130

Percona

AUGUST 17, 2023

PostgreSQL is open source relational database management software. It has evolved steadily, however, during 25 years as an open source project. Another reason for PostgreSQL popularity (perhaps the biggest): It’s open source and free to use, distribute, and modify. What is PostgreSQL used for?

Open Source 78

Open Source Healthcare Social Media Database 78

InfoQ

DECEMBER 27, 2023

LinkedIn announced that it would be moving to gRPC with Protocol Buffers for the inter-service communication in its microservices platform, where previously an open-source Rest.li framework was used with JSON as a primary serialization format.

Open Source 141

Open Source Latency Tuning Scalability 141

Adrian Cockcroft

NOVEMBER 26, 2023

The Pantheon in Rome — Extremely sustainable architecture — photo by Adrian I wrote a medium post after AWS re:Invent 2022 summarizing the (lack of) news and all the talks related to Sustainability. Explore an implementation of this architecture with PVH, the parent company of Tommy Hilfiger and Calvin Klein.

AWS 52

AWS Energy IoT Best Practices 52

Dynatrace

OCTOBER 15, 2020

Originally initiated at Google, Go—often referred to as Golang—is an open source programming language. With no required recompilation or code changes, you can: Monitor web-scale and highly dynamic microservice architectures including statically as well as dynamically linked Go applications and platform components. So stay tuned!

Transportation 181

Transportation Monitoring Metrics Code 181

Dynatrace

APRIL 22, 2022

As a solution, teams often adopt open source observability tools like OpenTelemetry to gain situational awareness of their cloud-native environments. Open source observability tools help address cloud complexity. Companies face many challenges as they deploy modern IT architectures.

Open Source 167

Open Source Metrics Cloud Tuning 167

Percona

JANUARY 19, 2023

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.). MyRocks: MyRocks is a storage engine developed by Facebook and made open source. It is available under a paid subscription.

Open Source 87

Open Source Storage Database Big Data 87

The Netflix TechBlog

OCTOBER 18, 2019

It featured three relevant talks from LinkedIn, Netflix and Facebook, and a platform architecture overview talk from first time participant Dropbox. In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached. Sam described Ax and BoTorch?—?Ax

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

HammerDB

MAY 5, 2019

Note that the main developer of HammerDB is Intel employee (#IAMINTEL) however HammerDB is a personal open source project and HammerDB has no optimization whatsoever for a database running on any particular architecture. In the recent MySQL 8.0.16 In the recent MySQL 8.0.16 mysqld] datadir=/home/mysql/mysql-8.0.16/mysql-8.0.16-linux-glibc2.12-x86_64/data

Testing 48

Testing Tuning Latency Storage 48

The Netflix TechBlog

OCTOBER 18, 2019

It featured three relevant talks from LinkedIn, Netflix and Facebook, and a platform architecture overview talk from first time participant Dropbox. In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached. Sam described Ax and BoTorch?—?Ax

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Dynatrace

OCTOBER 2, 2023

Transforming an application from monolith to microservices-based architecture can be daunting, and knowing where to start can be difficult. Unsurprisingly, organizations are breaking away from monolithic architectures and moving toward event-driven microservices. Migration is time-consuming and involved. create a microservice; 2.

Architecture 224

Architecture Artificial Intelligence Cloud Open Source 224

Dynatrace

JUNE 9, 2021

Their “ State of Open Source Security Report, 2020 ” found that the most common vulnerabilities are cross-site scripting vulnerabilities (18%), followed by malicious packages (13%). Snyk also reports that open-source software is a common entry point for vulnerabilities. Whether the process is exposed to the Internet.

Open Source 178

Open Source Entertainment Tuning Internet 178

Dynatrace

JUNE 27, 2023

The increasing complexity of cloud service architectures requires a rock-solid understanding of the activity, health status, and security of cloud services. To date, some customers have used open source or community-backed components to forward logs from S3 to Dynatrace.

AWS 191

AWS Cloud Lambda Analytics 191

Abhishek Tiwari

JULY 12, 2018

If tuned for performance, there is a good change reliability is compromised - and vice versa. Lack of support for older versions is a common issue with open source data pipeline frameworks which means you have to stay on top of the new releases and ensure that you are always close to the current stable release.

Latency 63

Latency Analytics Scalability Engineering 63

Dynatrace

FEBRUARY 16, 2023

You’re getting all the architectural benefits of Grail—the petabytes, the cardinality—with this implementation,” including the three pillars of observability: logs, metrics, and traces in context. Open source solutions are also making tracing harder. Logs on Grail Log data is foundational for any IT analytics. .

Analytics 179

Analytics Innovation Metrics Database 179

Percona

MARCH 23, 2023

PostgreSQL is a free and open source object-relational database management system (ORDBMS) that has existed since the mid-1990s. Open source and free PostgreSQL is an open source database, which means it is free to use, distribute, and modify.

Database 115

Database Open Source Traffic Small Business 115

The Netflix TechBlog

NOVEMBER 9, 2020

Netflix is known for its loosely coupled and highly scalable microservice architecture. The product teams solved for this with two architectural patterns. Second, connecting new elements from a back-end into the graph API was manual and ran counter to the rapid evolution promised by a microservice architecture.

Architecture 359

Architecture Engineering Scalability Open Source 359

Dynatrace

JANUARY 26, 2021

This includes custom, built-in-house apps designed for a single, specific purpose, API-driven connections that bridge the gap between legacy systems and new services, and innovative apps that leverage open-source code to streamline processes. Environmental forces. IT environments exist in a state of almost constant change.

DevOps 260

DevOps Best Practices Open Source Tuning 260

Dynatrace

DECEMBER 8, 2020

Open source has also become a fundamental building block of the entire cloud-native stack. While leveraging cloud-native platforms, open-source and third-party libraries accelerate time to value significantly, it also creates new challenges for application security.

Cloud 284

Cloud Open Source Internet Internet 284

Dynatrace

JANUARY 4, 2024

As a CNCF open source incubating project, OpenTelemetry provides a standardized set of APIs, libraries, agents, instrumentation, and specifications for logging, metrics, and tracing. Specifically, teams must jump from tool to tool and page to page to extract the benefits of all the signals OpenTelemetry collects.

Metrics 162

Metrics Open Source Tuning Infrastructure 162

Percona

APRIL 7, 2023

If we were to select the most important MySQL setting, if we were given a freshly installed MySQL or Percona Server for MySQL and could only tune a single MySQL variable, which one would it be? To be fair, that is also true with PostgreSQL; it hasn’t been tuned either, and it, too, can also perform much better.

Tuning 135

Tuning Cache Servers Benchmarking 135

Dynatrace

MAY 27, 2021

As software development environments adopt more cloud-native technologies, microservices, and container-based architecture, delivering software manually becomes increasingly impractical. CD depends on automated testing, and test pass rate helps you fine tune testing methods and improve the effectiveness of your developer feedback loop.

Best Practices 130

Best Practices DevOps Open Source Cloud 130

The Netflix TechBlog

OCTOBER 18, 2022

Meson was based on a single leader architecture with high availability. Figure 1 shows the high-level architecture. Maestro high level architecture In Maestro, a workflow is a DAG (Directed acyclic graph) of individual units of job definition called Steps. With the high growth of workflows in the past few years?

Java 202

Java Scalability Traffic Architecture 202

Dynatrace

JUNE 17, 2019

Keptn is an open source enterprise-grade control plane for cloud-native continuous delivery and automated operations.” The event-driven keptn architecture allows all these combinations – giving you the freedom to pick the tools that make the most sense for your organization, technology stack, and existing investment!

Cloud 191

Cloud Open Source Traffic Architecture 191

The Netflix TechBlog

AUGUST 13, 2020

You’re half awake and wondering, “Is there really a problem or is this just an alert that needs tuning? This is a critical application so you drag yourself out of bed, open your laptop, and start poring through dashboards for more info. Telltale combines a variety of data sources to create a holistic view of an application’s health.

Monitoring 210

Monitoring Tuning Traffic Metrics 210

Dynatrace

JULY 6, 2022

Consider selecting platform-based solutions — whether open source or from a commercial vendor — that support open ecosystems. With the self-service features and an everything-as-code architecture, labor requirements will significantly decrease and SRE best practices will emerge. Design, implement, and tune effective SLOs.

Best Practices 180

Best Practices Open Source Tuning Infrastructure 180

The Netflix TechBlog

NOVEMBER 2, 2021

It has become a de facto standard for perceptual quality measurements within Netflix and, thanks to its open-source nature , throughout the video industry. The Reloaded system is a well-matured and scalable system, but its monolithic architecture can slow down rapid innovation. via bug fixes). We call this system Cosmos.

Media 171

Media Innovation Metrics Latency 171

Dynatrace

DECEMBER 9, 2020

Cloud-native technologies and microservice architectures have shifted technical complexity from the source code of services to the interconnections between services. Heterogeneous cloud-native microservice architectures can lead to visibility gaps in distributed traces. Dynatrace news. What’s next?

Java 226

Java Traffic Strategy Architecture 226

Dynatrace

FEBRUARY 9, 2021

The devil is in the detail, though because of the sheer number, breadth, and volatility of technologies used in modern architectures and the immense volume, velocity, and variety of data they produce. So please stay tuned for updates. . It requires a simple and automated approach to provide value at scale.

Software 142

Software Software Technology Technology 142

Dynatrace

APRIL 20, 2022

Kitopi’s architecture relies on Apache Kafka. Kitopi is a very dynamic system that handles a high volume of food orders coming in from various sources, e.g.: websites, mobile apps or even 3 rd parties that leverage our API to push orders. .: Stay tuned for more and if you get a chance – try one of the kitchens.

Metrics 192

Metrics Mobile Internet Internet 192

Scalegrid

JUNE 4, 2020

As an open source database, it’s a highly popular choice for enterprise applications looking to modernize their infrastructure and reduce their total cost of ownership, along with startup and developer applications looking for a powerful, flexible and cost-effective database to work with. PostgreSQL Benchmark Setup. Asynchronous.

Database 230

Database Latency Benchmarking Performance 230

The Netflix TechBlog

JULY 26, 2021

Netflix is known for its loosely coupled microservice architecture and with a global studio footprint, surfacing and connecting the data from microservices into a studio data catalog in real time has become more important than ever. Please stay tuned! Currently Iceberg sink is appended only. Endnotes ¹ Inmon, Bill. Dehghani, Zhamak.

Big Data 253

Big Data Government Analytics Processing 253

Dynatrace

NOVEMBER 4, 2019

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. Dynatrace continuously auto-discovers them all in real-time and gives you full visibility without changing a single line of code.

Monitoring 214

Monitoring Cloud Metrics Code 214

The Netflix TechBlog

DECEMBER 17, 2019

Therefore, dumps are needed to capture the full state of a source. There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. We want to support these systems as a source so that they can provide their data for further consumption. DBLog High Level Architecture.

Database 197

Database Traffic Transportation Open Source 197

The Netflix TechBlog

DECEMBER 17, 2019

Therefore, dumps are needed to capture the full state of a source. There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. We want to support these systems as a source so that they can provide their data for further consumption. DBLog High Level Architecture.

Database 212

Database Traffic Transportation Open Source 212

Percona

APRIL 17, 2023

The main objective of this post is to share my experience over the past years tuning MongoDB and centralize the diverse sources that I crossed in this journey in a unique place. The swap issue is explained in the excellent article by Jeremy Cole at the Swap Insanity and NUMA Architecture. tcp_fin_timeout = 30 net.ipv4.tcp_keepalive_intvl

Best Practices 52

Best Practices Design Tuning Database 52