SQL Performance

APRIL 13, 2020

In my last post , I started to outline the process I go through when tuning queries – specifically when I discover that I need to add a new index, or modify an existing one. This is where index tuning becomes an art. It's a function of frequency of execution, query importance/relevance, and the time I have available/allocated.

Tuning 137

Tuning Cache Metrics Testing 137

The Netflix TechBlog

MARCH 4, 2025

This endpoint efficiently reads from all available Hollow Feeds to obtain the current status, thanks to Hollows in-memory capabilities. Many of the metadata and assets involved in title setup have specific timelines for when they become available to members.

Traffic 172

Traffic Strategy Entertainment Innovation 172

Dynatrace

AUGUST 8, 2019

We’re happy to announce the Early Adopter Release of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux (available with OneAgent version 1.173 and Dynatrace version 1.174). For details on available metrics, see our help page on host performance monitoring. Dynatrace news.

Availability 34

Availability Hardware Java Tuning 34

The Netflix TechBlog

NOVEMBER 12, 2024

Both categories share common requirements, such as high throughput and high availability. Eventually Consistent Global Counter While some users may accept the limitations of a Best-Effort counter, others opt for precise counts, durability and global availability.

Latency 248

Latency Cache Infrastructure Strategy 248

Scalegrid

FEBRUARY 6, 2025

Its design prioritizes high availability and efficient data transfer with minimal overhead, making it a practical choice for handling real-time data pipelines and distributed event processing. It follows a push-based approach, ensuring messages are distributed to consumers as soon as they become available.

Latency 147

Latency Analytics Architecture Storage 147

Dynatrace

MAY 23, 2024

Optimized fault recovery We’re also interested in exploring the potential of tuning configurations to improve recovery speed and performance after failures and avoid the demand for additional computing resources. In Kafka Streams, a large configuration space is available for potential optimizations.

Engineering 245

Engineering Tuning Latency Open Source 245

Scalegrid

JULY 13, 2020

Compare PostgreSQL vs. Oracle functionality across available tools, capabilities and services. Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. Not available. Not available. Not available. New Oracle versions are generally available every 2-4 years.

Open Source 244

Open Source C++ Tuning Database 244

The Netflix TechBlog

MAY 4, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 1 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Hundreds of millions of customers tune into Netflix every day, expecting an uninterrupted and immersive streaming experience. It helps expose memory leaks, deadlocks, caching issues, and other system issues.

Traffic 345

Traffic Latency Tuning Systems 345

Dynatrace

MARCH 13, 2025

All the needed components are available out of the box in the OpenTelemetry collector contrib distribution, which is included in the demo application. Next, select one of the log lines to view the available attributes. metrics from span data. You can see it’s the front-end proxy that creates the most spans.

Open Source 147

Open Source Metrics Architecture Infrastructure 147

Scalegrid

FEBRUARY 24, 2025

Implementing clustering and quorum queues in RabbitMQ significantly improves load distribution and data redundancy, ensuring high availability and fault tolerance for messaging services. Classic queues can be used in clusters, emphasizing their behavior during node failures, particularly regarding durability and availability.

Best Practices 147

Best Practices Traffic Strategy Scalability 147

The Netflix TechBlog

JUNE 7, 2021

Network Availability: The expected continued growth of our ecosystem makes it difficult to understand our network bottlenecks and potential limits we may be reaching. After several iterations of the architecture and some tuning, the solution has proven to be able to scale.

Network 327

Network Transportation AWS Cloud 327

Dynatrace

MAY 2, 2024

This step lets you fine-tune your query to identify all matching data points, ensuring a thorough and accurate retrieval process. What’s next We’re working on making privacy rights handling even easier by making log deletion in Grail available in the Privacy Rights app.

Tuning 278

Tuning Scalability Efficiency Processing 278

DZone

AUGUST 21, 2021

The first thing I tried is the ordinary result set approach, where I open a result set and continue fetching the result until it finishes, however, this was too slow even with tuning all the available parameters (fetch size, concurrency, …), thus I went to the idea here, I created a stored procedure to compose all the mobile numbers as comma-separated (..)

Big Data 246

Big Data Performance Tuning Mobile 246

Dynatrace

SEPTEMBER 14, 2023

These regulations place demands on providers to meet key requirements to ensure the operational resilience and availability of critical financial services. Testing using synthetic monitoring enables firms to fine-tune the parameters of individual tests. For financial services firms in the U.K.,

Tuning 278

Tuning DevOps Testing Technology 278

Percona

OCTOBER 10, 2023

Availability solutions – Advanced backups, including physical backups and point-in-time recovery that are not available to MongoDB Community Edition. We also want to focus more on the security aspects not available outside of MongoDB Enterprise. Stay tuned for more news about MongoDB offerings.

Availability 120

Availability Servers Database Open Source 120

Scalegrid

MARCH 23, 2020

It supports high-availability, provides automated load balancing, and has the intelligence to balance load between masters and slaves so write loads are always directed at masters, while read loads are directed to slaves. The Pgpool-II parent process forks 32 child processes by default – these are available for connection.

Cache 264

Cache Servers Architecture Processing 264

Dynatrace

FEBRUARY 22, 2021

With almost 100 public locations worldwide, Dynatrace Synthetic Monitoring enables 24/7 measurement of the availability and performance of your applications as experienced by your customers and coworkers worldwide. You can start monitoring the availability and performance of your applications now. Try it out for yourself. What’s next.

Monitoring 246

Monitoring Tuning Network Operating System 246

Dynatrace

JANUARY 14, 2022

However, setting the right parameters for Kubernetes clusters to ensure application availability, performance, and resilience while avoiding overspending isn’t a walk in the park. Tuning thousands of parameters has become an impossible task to achieve via a manual and time-consuming approach. The Akamas approach. Additional resources.

Latency 246

Latency Tuning Efficiency AWS 246

Dynatrace

OCTOBER 4, 2024

Stay tuned Currently, the API allows for the configuration of an event processing pipeline. In other words, leverage the available event ingest endpoint and send pipeline activities to Dynatrace. In-depth analysis of delivery tasks using tools like Notebooks. Automated release validation using Dynatrace Site Reliability Guardian.

Software 278

Software Software Development Performance 278

Dynatrace

MAY 21, 2024

Open the available tabs to explore and easily tailor your data privacy settings. To fine-tune your masking settings, select the entity you want to adjust and leverage the entity-specific settings. Stay tuned to this Privacy Spotlight blog series to learn more about these continuous improvements.

Government 277

Government Storage Tuning Monitoring 277

Dynatrace

NOVEMBER 6, 2023

As of October 2023, the Dynatrace ® platform is available on AWS in Mumbai, enabling customers to maintain a local SaaS presence in India. Having a local region available is often an essential factor when customers consider upgrading from an on-premises solution to a SaaS-hosted solution. Obligations to end users while moving to SaaS.

AWS 264

AWS Azure Tuning Analytics 264

Percona

FEBRUARY 24, 2023

Today, we are excited to announce the release of Percona Monitoring and Management (PMM) V2.35 , including a tech preview of label-based access control, the general availability of Helm Chart, and a range of enhancements to our Database as a Service (DBaaS) offerings, among other improvements and features. Stay tuned!

Availability 128

Availability Metrics Monitoring Open Source 128

Dynatrace

APRIL 28, 2022

To stay tuned, keep an eye on our release notes. General Availability (Build 1.240.130). General Availability (Build 1.240.130). We are deprecating the classic User sessions page soon and replacing it with a more powerful page for session segmentation. This will happen with Dynatrace version 1.242 or later. Dynatrace API.

Tuning 245

Tuning Network Monitoring Availability 245

Dynatrace

JULY 2, 2020

Network zones are an essential part of the recently announced Premium High Availability for Dynatrace Managed. Today we’re happy to announce that network zones are now available in an Early Adopter release (Dynatrace SaaS version 1.195; Dynatrace Managed version 1.196). The new filter is available for OneAgents as well as ActiveGates.

Network 240

Network Traffic Infrastructure Tuning 240

Dynatrace

APRIL 17, 2024

With the availability of Linux on IBM Z and LinuxONE, the IBM Z platform brings a familiar host operating system and sustainability that could yield up to 75% energy reduction compared to x86 servers. You can now install OneAgent on Linux with s390 architecture. Next, set up log ingest.

Operating System 246

Operating System Energy Infrastructure Architecture 246

Dynatrace

OCTOBER 13, 2019

With Dynatrace Synthetic, you can monitor the availability and performance of your web applications under clean-room conditions. We add new locations as soon as our cloud vendors make new regions available for public use. These regions are already available in Dynatrace Synthetic for synthetic browser monitoring configuration.

Monitoring 41

Monitoring Azure AWS Tuning 41

Dynatrace

MAY 20, 2020

The Metrics API v2 is the first v2 API available in Dynatrace. Metrics API v2 is designed in a RESTful way to allow you to discover which metrics are available, retrieve metadata, and to execute sophisticated time series queries. metrics/series ( Deprecated —available until September 2020). GET /metrics. GET /metrics/{metricId}.

Metrics 246

Metrics Operating System Tuning Availability 246

Dynatrace

MARCH 19, 2020

We’re happy to announce that the new Environment API is now available in the Cluster API in an Early Adopter release. The endpoint is designed in a RESTful way, so the typical resource layout with all CRUD functionality is available. When creating a new environment, you can use either the POST or PUT operations.

Monitoring 236

Monitoring Tuning Availability Design 236

Dynatrace

DECEMBER 15, 2020

The Dynatrace platform automatically integrates OpenTelemetry data, thereby providing the highest possible scalability, enterprise manageability, seamless processing of data, and, most importantly the best analytics through Davis (our AI-driven analytics engine), and automation support available. Seeing is believing.

AWS 255

AWS Metrics Analytics Government 255

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? Telltale learns what constitutes typical health for an application, no alert tuning required. Intelligent Monitoring Every service operator knows the difficulty of alert tuning. By Andrei U., A metric crossed a threshold.

Monitoring 216

Monitoring Tuning Traffic Metrics 216

Dynatrace

OCTOBER 7, 2020

Stay tuned for an upcoming blog series where we’ll give you a more hands-on walkthrough of how to ingest any kind of data from StatsD, Telegraf, Prometheus, scripting languages, or our integrated REST API. Once you send metrics via the OneAgent REST API, the relevant hosts are automatically enriched with all available monitoring dimensions.

Open Source 264

Open Source Metrics Analytics Tuning 264

Dynatrace

JUNE 4, 2024

Once the learning phase is complete, all subsequent validation results are fed into Davis AI to fine-tune the thresholds based on changed behavior. Evolution of the Site Reliability Guardian icon What’s next The new auto-adaptive thresholds capability is now available in Site Reliability Guardian.

Metrics 297

Metrics Engineering Code Tuning 297

Dynatrace

JANUARY 17, 2020

Dynatrace customers have the ability to leverage PurePath distributed tracing functionality in driving adhoc multidimensional analysis (MDA) on any kind of data available within their microservices. Stay tuned for parts 2 and 3 of this blog series. Here’s how Dynatrace customers do it.

Metrics 235

Metrics Code Tuning Programming 235

Dynatrace

AUGUST 14, 2023

The digital experiences that enable IT teams to do their best work — the experiences that are smooth, available, and fast — stem from the application development level. Tune in to the full episode to hear more from Gross on UX Ops. This episode of Tech Transforms explores how user experience starts at the development level.

Development 246

Development Serverless Government Open Source 246

Dynatrace

MAY 12, 2022

To stay tuned, keep an eye on our release notes. General Availability (Build 1.241.153). General Availability (Build 1.241.153). Classic user sessions page end-of-life. We are deprecating the classic User sessions page soon and replacing it with a more powerful page for session segmentation. New features and enhancements.

Metrics 246

Metrics Tuning Cloud Mobile 246

Dynatrace

JUNE 8, 2021

Observability is a topic at the top of mind for all architects, Site Reliability Engineers (SREs), and more – each wanting to use observability to proactively detect issues and guarantee the best experience and availability to users. Metric 2 (Number of requests in error): It’s already available in the Dynatrace built-in metric.

Metrics 242

Metrics Tuning Programming Systems 242

Dynatrace

MAY 4, 2021

Beginning with Dynatrace version 1.216, trace ingest is available in a Preview release (registration required). Trace ingest will be available for all customers within the next 90 days. Stay tuned for the general availability of trace ingest. How to get started. Please also see our? Previews disclaimer. What’s next.

Cloud 264

Cloud Java Tuning Monitoring 264