Dynatrace

APRIL 7, 2022

Every company has its own strategy as to which technologies to use. To remain flexible in observing all technologies used in their organization, some companies choose open-source solutions, which allow them to stay vendor-neutral. Dynatrace news. That’s a large amount of data to handle. of Micrometer.

Metrics 130

Metrics Latency Java Cache 130

Dynatrace

APRIL 7, 2022

Every company has its own strategy as to which technologies to use. To remain flexible in observing all technologies used in their organization, some companies choose open-source solutions, which allow them to stay vendor-neutral. Dynatrace news. That’s a large amount of data to handle. of Micrometer.

Metrics 130

Metrics Latency Java Cache 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. Open-source solutions, such as OpenTelemetry , provide a de facto standard for collecting telemetry data in cloud settings.

Metrics 363

Metrics Open Source Monitoring Infrastructure 363

Dynatrace

SEPTEMBER 18, 2020

The technology race never stops. In response to this trend, open source communities birthed new companies like WSO2 (of course, industry giants like Google, IBM, Software AG, and Tibco are also competing for a piece of the API management cake). High latency or lack of responses. Dynatrace news.

Infrastructure 192

Infrastructure Latency Metrics Analytics 192

Dynatrace

APRIL 6, 2022

As organizations grapple with mounting cloud complexity, IT teams know they must identify and respond to evolving issues across the entire technology stack—from mainframes to multicloud environments. Endpoints include on-premises servers, Kubernetes infrastructure, cloud-hosted infrastructure and services, and open-source technologies.

DevOps 235

DevOps Innovation Infrastructure Analytics 235

Scalegrid

MARCH 28, 2024

Redis Revealed: An Overview Redis, a renowned open-source, in-memory remote dictionary server, stands out for its diverse data structures and advanced features. Memcached Explained: The Simplicity of Caching Alternatively, Memcached, a high-performance, open-source caching solution, prides itself on its simplicity.

Cache 130

Cache Storage Scalability Architecture 130

The Netflix TechBlog

NOVEMBER 22, 2019

This entertaining romp through the tech stack serves as an introduction to how we think about and design systems, the Netflix approach to operational challenges, and how other organizations can apply our thought processes and technologies. Technology advancements in content creation and consumption have also increased its data footprint.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

This entertaining romp through the tech stack serves as an introduction to how we think about and design systems, the Netflix approach to operational challenges, and how other organizations can apply our thought processes and technologies. Technology advancements in content creation and consumption have also increased its data footprint.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Percona

JULY 17, 2023

You’re also not certain its features will always align with your evolving technology needs. A survey of 90,240 companies using MongoDB listed the leading uses as Technology and Services (23%), Computer Software (16%), and Internet (6%). What’s more, you’re wary of the expenses and restrictions of vendor lock-in.

Open Source 73

Open Source Database Scalability Software 73

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 140

Performance Latency Hardware Storage 140

Dynatrace

MAY 17, 2023

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to collect observability telemetry data. Apache and MySQL are among the technologies supported by OneAgent. We also introduced our demo app and explained how to define the metrics and traces it uses.

Metrics 176

Metrics Monitoring Database Network 176

Dynatrace

APRIL 5, 2021

Creating and managing a complicated codebase might negate the benefits of serverless technologies, but AWS Lambda eliminates this concern. AWS continues to improve how it handles latency issues. When not to use AWS Lambda. Despite these cost-cutting, time-saving advantages, using AWS Lambda is not ideal for every use case.

Lambda 184

Lambda AWS Serverless Hardware 184

Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. It's an important vendor-neutral space to share the latest in technology.

Performance 110

Performance Latency Cache Virtualization 110

Dynatrace

DECEMBER 22, 2021

Metrics are measures of critical system values, such as CPU utilization or average write latency to persistent storage. The open-source observability framework, OpenTelemetry , provides a standard for adding observable instrumentation to cloud-native applications.

Artificial Intelligence 183

Artificial Intelligence Metrics Architecture DevOps 183

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. This enables us to use our scale to increase throughput and reduce latencies. Here, based on the video length, the throughput and latency requirements, available scale etc.,

Media 171

Media Innovation Metrics Latency 171

Enprowess

SEPTEMBER 7, 2021

Quick summary : Node vs React Comparison is not correct because both technologies are entirely different things. We have started our introduction with the words “JavaScript-based” technologies. According to the latest Stackoverflow developer survey , JavaScript is a well-liked technology used by software developers. JavaScript.

Open Source 52

Open Source Virtualization Programming Servers 52

Dynatrace

JULY 6, 2020

Use the technology overview and filter for Azure to access all newly added databases across all subscriptions. It enables you to use popular open-source frameworks such as Hadoop, Spark, and Kafka in Azure cloud environments. Database-service views provide all the metrics you need to set up high-performance database services.

Azure 150

Azure Cloud Big Data Virtualization 150

The Netflix TechBlog

JULY 26, 2021

Operational Reporting is a reporting paradigm specialized in covering high-resolution, low-latency data sets, serving detailed day-to-day activities¹ and processes of a business domain. Operational Reporting Pipeline Example Iceberg Sink Apache Iceberg is an open source table format for huge analytics datasets.

Big Data 253

Big Data Government Analytics Processing 253

Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. It was a great privilege. Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 52

Performance Latency Hardware Storage 52

All Things Distributed

AUGUST 20, 2015

When using relational databases, traversing relationships requires expensive table JOIN operations, causing significantly increased latency as table size and query complexity grow. After evaluating different technologies, we decided to use Titan, a distributed graph database engine optimized for creating and querying large graphs.

Database 134

Database Logistics Availability Social Media 134

The Netflix TechBlog

JULY 12, 2019

By Drew Koszewnik This is the story about how the Content Setup Engineering team used Hollow, a Netflix OSS technology, to re-architect and simplify an essential component in our content pipeline?—?delivering One exciting thing about the total nature of this technology?—?because This data-propagation latency was unacceptable?—?we

Cache 183

Cache Architecture Latency Engineering 183

Brendan Gregg

JULY 2, 2021

opensnoop Files opened table. biolatency Disk I/O latency histogram heat map. runqlat CPU scheduler latency heat map. Here are the top ten tools you can run and present as a generic BPF observability dashboard, along with suggested visualizations: Tool Shows Visualization. execsnoop New processes (via exec(2)) table.

Latency 145

Latency Cache Energy Systems 145

Testsigma

DECEMBER 18, 2019

Complete test coverage should include scenarios on latency, speed, security, and usability. The tool is chosen just because it’s open-source. Nowadays, Open source tools are being widely accepted in the market. Open-source tools require you to be well versed with technical skills.

Testing 73

Testing Open Source Strategy Processing 73

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. Writing events to any output.

Database 197

Database Traffic Transportation Open Source 197

The Netflix TechBlog

NOVEMBER 22, 2019

This entertaining romp through the tech stack serves as an introduction to how we think about and design systems, the Netflix approach to operational challenges, and how other organizations can apply our thought processes and technologies. Technology advancements in content creation and consumption have also increased its data footprint.

AWS 37

AWS Entertainment Open Source Benchmarking 37

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. Writing events to any output.

Database 212

Database Traffic Transportation Open Source 212

VoltDB

JUNE 29, 2017

Most existing adtech infrastructure simply can not achieve the required latency. VoltDB provides the necessary technology to achieve the latency required by header bidding. Open source analytics tools can give you this information – but not in real-time. Another adtech infrastructure problem is capacity.

Performance 40

Performance Hardware Latency Infrastructure 40

VoltDB

JUNE 29, 2017

Most existing adtech infrastructure simply can not achieve the required latency. VoltDB provides the necessary technology to achieve the latency required by header bidding. Open source analytics tools can give you this information – but not in real-time. Another adtech infrastructure problem is capacity.

Performance 40

Performance Hardware Latency Infrastructure 40

The Morning Paper

FEBRUARY 23, 2020

How’s that going to work given what we know about the throughput and latency of blockchains, and the associated mining costs?" Once a client obtains access to the result of a query, there are few effective technological mechanisms for preventing or constraining further disclosure. An embodiment for structured data for IoT.

Blockchain 94

Blockchain Internet Internet IoT 94

Smashing Magazine

AUGUST 20, 2021

Fast-forward 30 years, and website technology has changed significantly — we have images, stylesheets, JavaScript, streaming video, AJAX, animation, WebSockets, WebGL, rounded corners in CSS — the list goes on. It was a battle of not only proprietary vs open source but also static vs dynamic.

Ecommerce 139

Ecommerce Website Government Internet 139

CSS - Tricks

JULY 25, 2019

To understand how these changes affect us from a performance perspective, we need to grasp the underlying technology. Lighthouse is an open source project run by a dedicated team from Google Chrome. Estimated Input Latency. Estimated Input Latency. PageSpeed 5.0 is a complete overhaul of previous editions.

Google 71

Google Engineering Speed Mobile 71

Abhishek Tiwari

JULY 12, 2018

Here are 8 fallacies of data pipeline The pipeline is reliable Topology is stateless Pipeline is infinitely scalable Processing latency is minimum Everything is observable There is no domino effect Pipeline is cost­-effective Data is homogeneous The pipeline is reliable The inconvenient truth is that pipeline is not reliable.

Latency 63

Latency Analytics Scalability Engineering 63

Brendan Gregg

JULY 2, 2021

If you're using an open source monitoring platform, first check if it already has a BPF agent. opensnoop Files opened table 3. biolatency Disk I/O latency histogram heat map 5. runqlat CPU scheduler latency heat map 10. Think of this as "version 1": A starting point that's pretty useful.

Open Source 40

Open Source Latency Cache Energy 40

Abhishek Tiwari

NOVEMBER 3, 2018

Traditional CMS is a dead end In the last 5 years, traditional CMS landscape is not evolved much - both CMS technologies as well market maturity remains unchanged. Although some vendors have added support for APIs and cloud services most have not even bothered to adapt with changing technology landscape.

Systems 63

Systems Cache Website Network 63

Brendan Gregg

OCTOBER 8, 2018

Created by Alastair Robertson , bpftrace is an open source high-level tracing front-end that lets you analyze systems in custom ways. Back then I could already tell if disks were seeking by interpreting iostat(1) output: seeing high disk latency but small I/O. It's shaping up to be a DTrace version 2.0: I wrote seeksize.d

C++ 110

C++ Virtualization Programming Latency 110

Percona

MAY 2, 2023

Also, we will take a look at our open-source backup utility custom-built to help avoid costs and proprietary software – Percona Backup for MongoDB or PBM. In this blog, we will be discussing different MongoDB database backup strategies and their use cases, along with pros and cons and a few other useful tips.

Best Practices 52

Best Practices Database Storage Servers 52