Dynatrace

MAY 12, 2022

Remediation tracking now enables you to view the risk assessment for the process groups affected by a vulnerability. The title size of a tile has been moved from the dashboard definition to the dashboard metadata definition and included in the advanced settings UI for dashboards. Application Security. Dashboards. APM-368026).

Tuning 206

Tuning Metrics Cloud Mobile 206

The Netflix TechBlog

SEPTEMBER 3, 2021

When we process a request it is often beneficial to know which fields the caller is interested in and which ones they ignore. By default, gRPC uses protobuf as its IDL (interface definition language) and data serialization protocol. Our protobuf message definition (.proto FieldMask is a protobuf message.

Design 246

Design Java Code Servers 246

Dynatrace

APRIL 20, 2023

With more automated approaches to log monitoring and log analysis, however, organizations can gain visibility into their applications and infrastructure efficiently and with greater precision—even as cloud environments grow. ” A data warehouse, on the other hand, is an efficient and fast option for querying data.

Analytics 201

Analytics Infrastructure Storage Architecture 201

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. CDC and data source Change data capture or CDC , is a semantic for processing changes in a source for the purpose of replicating those changes to a sink.

Big Data 256

Big Data Government Processing Analytics 256

Dynatrace

JULY 11, 2023

By leveraging the Dynatrace Operator and Dynatrace capabilities on Red Hat OpenShift on IBM Power, customers can accelerate their modernization to hybrid cloud and increase operational efficiencies with greater visibility across the full stack from hardware through application processes.

Architecture 178

Architecture Availability Infrastructure Monitoring 178

The Netflix TechBlog

MARCH 4, 2024

We have deployed Auto Remediation in production for handling memory configuration errors and unclassified errors of Spark jobs and observed its efficiency and effectiveness (e.g., For efficient error handling, Netflix developed an error classification service, called Pensive, which leverages a rule-based classifier for error classification.

Tuning 214

Tuning Efficiency Big Data Engineering 214

Dynatrace

OCTOBER 4, 2022

While data lakes and data warehousing architectures are commonly used modes for storing and analyzing data, a data lakehouse is an efficient third way to store and analyze data that unifies the two architectures while preserving the benefits of both. This data lands in its original, raw form without requiring schema definition.

Artificial Intelligence 222

Artificial Intelligence Storage Analytics Government 222

The Netflix TechBlog

OCTOBER 18, 2022

For example, a workflow to backfill hourly data for the past five years can lead to 43800 jobs (24 * 365 * 5), each of which processes data for an hour. We would like our users to focus on their business logic and let the orchestrator solve cross-cutting concerns like scheduling, processing, error handling, security etc.

Java 208

Java Scalability Traffic Architecture 208

Dynatrace

MAY 6, 2024

A tight integration between Red Hat Ansible Automation Platform, Dynatrace Davis ® AI, and the Dynatrace observability and security platform enables closed-loop remediation to automate the process from: Detecting a problem. With DQL, the workflow trigger to initiate a required automation and remediation process can be defined.

DevOps 295

DevOps Software Engineering Games Java 295

DZone

JULY 11, 2023

Artificial Intelligence: Definition and Practical Applications Artificial intelligence (AI) refers to the development of computer systems that can perform tasks that typically require human intelligence. AI encompasses various techniques, including machine learning, natural language processing , computer vision, and robotics.

Artificial Intelligence 113

Artificial Intelligence Healthcare Transportation Network 113

Dynatrace

OCTOBER 4, 2022

As a result, we created Grail with three different building blocks, each serving a special duty: Ingest and process. Ingest and process with Grail. This starts with a highly efficient ingestion pipeline that supports adding hundreds of petabytes daily. A schema is a fixed definition to organize data in certain fields.

Artificial Intelligence 278

Artificial Intelligence Analytics Storage Architecture 278

Dynatrace

MARCH 27, 2024

Secondly, knowing who is responsible is essential but not sufficient, especially if you want to automate your triage process. How to efficiently introduce team ownerships Dynatrace provides different ways of associating team ownership with entities and adding desired team metadata, such as contact details, to your environments.

Best Practices 212

Best Practices Azure Database Code 212

The Netflix TechBlog

OCTOBER 14, 2024

This document details the intriguing process of debugging this issue, all the way from the UI down to the Linux kernel. Restarting the ipykernel process, which runs the Notebook, might temporarily alleviate the problem, but the frustration persists as more notebooks are run. the JupyterLab process) rather than the network.

Latency 211

Latency Virtualization Traffic Processing 211

Dynatrace

JULY 18, 2023

As software development grows more complex, managing components using an automated onboarding process becomes increasingly important. However, scaling up software development requires more tools along the software product lifecycle, which must be configured promptly and efficiently. The screenshot below displays such a configuration.

Best Practices 203

Best Practices Code Infrastructure Latency 203

Dynatrace

NOVEMBER 14, 2023

These small wins, such as implementing a blameless root cause analysis process, can take many forms and don’t necessarily involve numerical metrics. This is made possible through generative AI’s natural language processing capabilities. For organizations building business-centric SLOs, Aguiar had some recommendations. “If

Best Practices 205

Best Practices Engineering DevOps Software Engineering 205

The Netflix TechBlog

MAY 19, 2023

Netflix is always looking for security, ergonomic, or efficiency improvements, and this extends to authorization tools. A cleanup process to prune stale relationships from the database. can app bar in us-west-2 access this document.” What was problematic about this design? with which to experiment. with which to experiment.

Cache 252

Cache Google Open Source Systems 252

The Netflix TechBlog

JUNE 13, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 2 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Picture yourself enthralled by the latest episode of your beloved Netflix series, delighting in an uninterrupted, high-definition streaming experience.

Traffic 282

Traffic Metrics Systems Strategy 282

Dynatrace

SEPTEMBER 28, 2021

While DevOps is often referred to as “agile operations,” the widely quoted definition from Jez Humble, co-author of The DevOps Handbook, calls it “a cross-disciplinary community of practice dedicated to the study of building, evolving, and operating rapidly-changing resilient systems at scale.” Change failure rate.

DevOps 214

DevOps Metrics Traffic Efficiency 214

Scalegrid

APRIL 5, 2024

This method involves splitting data over various nodes to improve the database’s efficiency. Similar to how each lane on the highway handles certain vehicles for more efficient travel, in Redis sharding, different nodes manage various pieces of data through consistent hashing. Visualize it as a relay race.

Scalability 130

Scalability Java Efficiency Database 130

The Morning Paper

JULY 2, 2019

One SQL to rule them all: an efficient and syntactically idiomatic approach to management of streams and tables Begoli et al., In data processing it seems, all roads eventually lead back to SQL! The TVR, by definition, supports the entire suite of relational operators, even in scenarios involving time-varying relational data.

Efficiency 65

Efficiency Processing Benchmarking Open Source 65

Dynatrace

MAY 3, 2021

To mitigate security risks, comply with regulations, and align with good governance requires a coordinated effort among people, processes, and technology. While DevOps processes streamline the software development life cycle and improve time to value for developers and stability for operations, they often bypass security risks.

Code 167

Code DevOps Speed Government 167

Dynatrace

NOVEMBER 1, 2022

All these definitions are distinct and important. Most IT incident management systems use some form of the following metrics to handle incidents efficiently and maintain uninterrupted service for optimal customer experience. It shows how efficiently your DevOps team is at quickly diagnosing a problem and implementing a fix.

DevOps 219

DevOps Artificial Intelligence Metrics Network 219

The Netflix TechBlog

DECEMBER 21, 2020

There are several benefits of such optimizations like saving on storage, faster query time, cheaper downstream processing, and an increase in developer productivity by removing additional ETLs written only for query performance improvement. Then deep dive into the merging use case of AutoOptimize and share some results and benefits.

Storage 209

Storage Latency Efficiency Data Engineering 209

Dynatrace

MARCH 16, 2021

Per HashiCorp, this codification allows infrastructure changes to be automated while keeping the definition human readable. When it comes to DevOps best practices, practitioners need ways to automate processes and make their day-to-day tasks more efficient. Terraform codifies cloud APIs into declarative configuration files.

Code 245

Code Monitoring Best Practices Infrastructure 245

The Netflix TechBlog

JULY 30, 2019

Many of the Netflix Content and Studio Engineering services rely on Conductor for efficient processing of their business flows. Adoption As of writing this blog, Conductor orchestrates 600+ workflow definitions owned by 50+ teams across Netflix. The Netflix Media Database (NMDB) is one such example.

Lambda 191

Lambda Media Open Source Metrics 191

Randon ASCII

OCTOBER 1, 2023

Memory is a relatively scarce resource on many consumer computers, so a feature to limit how much memory a process uses seems like a good idea, and Microsoft did indeed implement such a feature. KiPageFault is triggered whenever a process touches memory that is not currently in the working set of the process. That is remarkable.

Processing 98

Processing Efficiency Programming Systems 98

Dynatrace

DECEMBER 6, 2022

Observability aims to understand what’s happening across all an organization’s environments and technologies, helping teams detect and resolve issues to keep systems efficient and reliable, and end users happy. Step four builds upon step three by further integrating SLO health checks into the broader delivery process.

DevOps 230

DevOps Metrics Engineering Speed 230

Dynatrace

FEBRUARY 16, 2023

There are many definitions of environmental sustainability, most of which converge on a common theme: collectively and individually, we have a responsibility to act to protect global ecosystems and support health and wellbeing, now and in the future. Sustainability seeks a balance between human activity and the natural world.

Energy 195

Energy Airlines Analytics Transportation 195

Dynatrace

AUGUST 21, 2023

Like the tree in the forest, the microservice falling definitely made a sound. The collector processes the data and exports it to a predetermined monitoring, tracing, or logging back end, such as Dynatrace, for analysis. Or what its falling could mean for all the other services that interact with it.

Open Source 210

Open Source Analytics Lambda Metrics 210

Abhishek Tiwari

SEPTEMBER 18, 2024

A mathematical guarantee is a formal, provable assurance about the behavior, performance, or properties of a system, algorithm, or process, derived from rigorous mathematical analysis or proof. It provides a definitive statement about what can be expected under specified conditions.

Systems 52

Systems Efficiency Processing Scalability 52

Dynatrace

JUNE 14, 2023

“The historical definition of observability is transforming,” Clayton said. The new portal is designed to make it easier for our partners to access the tools they need to work more efficiently to help joint customers achieve their business goals.

Programming 193

Programming Best Practices Innovation Analytics 193

Dynatrace

AUGUST 17, 2023

We also use Micrometer to analyze ingest queue processing speed, which helps us make decisions about adding resources. We optimized our Micrometer Registry to export data in memory-efficient chunks. Definitions of the Slack workflow are also in the Git repository. This also led to improvements in our ingest API.

Metrics 211

Metrics Analytics Speed Java 211

Dynatrace

JUNE 6, 2023

According to Thair, some ideas about accountability in the software development process promote removing boundaries to enable collaboration, not ownership. “If As a result, developers can address operational concerns earlier in the software delivery process and streamline efforts.

DevOps 171

DevOps Engineering Innovation Best Practices 171

Dynatrace

DECEMBER 9, 2020

Scale and automate SRE into your delivery processes with Dynatrace. Note : We will soon improve the drill-downs to Davis problems directly from existing SLO definitions so that SRE teams can benefit more from the Dynatrace Davis AI engine. Read more: Google’s definition of the term Site Reliability Engineering.

Metrics 158

Metrics Engineering Google Monitoring 158

Dynatrace

APRIL 10, 2020

It was also interesting because the plugin – while definitely solving a good use case – wasn’t really used by our teams any longer. This was an interesting find as nobody assumed such a plugin would allocate that many long living objects resulting in high garbage collection. Step #3 – Removing the offending plugin.

Java 259

Java Performance DevOps Engineering 259

VoltDB

FEBRUARY 29, 2024

In this fast-paced ecosystem, two vital elements determine the efficiency of this traffic: latency and throughput. Picture this: you place an order (processing delay), wait in line behind other customers (queuing delay), your coffee gets prepared (transmission delay), and then the barista hands it over to you (propagation delay).

Latency 52

Latency Games Traffic Network 52

Percona

NOVEMBER 2, 2023

Upgrading to the newest release of MongoDB is the key to unlocking its full potential, but it’s not as simple as clicking a button; it requires meticulous planning, precise execution, and a deep understanding of the upgrade process. Powerful change streams and support for data definition language operations. In MongoDB 6.x:

Best Practices 92

Best Practices Hardware Tuning Scalability 92