Dynatrace

OCTOBER 9, 2020

Systems are constantly changing, with pods existing only briefly to perform tasks before they’re terminated. In such circumstances, it’s challenging to investigate the reasons for unexpected behavior or traffic between pods. Kubernetes at scale in the enterprise is complex. calls to services that are outside the K8s environment).

Design 101

Design Google Architecture Traffic 101

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. This is where large-scale system migrations come into play.

Traffic 279

Traffic Metrics Systems Strategy 279

Dynatrace

MAY 17, 2023

The Dynatrace Site Reliability Guardian is designed for this practice; it allows development teams to define quality objectives in their code, which is validated throughout the delivery process before the code reaches production. The functionality is implemented via an automated workflow.

DevOps 186

DevOps Traffic Latency Best Practices 186

IO River

NOVEMBER 2, 2023

CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs use load-balancing techniques to distribute incoming traffic across multiple servers called Points of Presence (PoPs) which distribute content closer to end-users and improve overall performance.

Architecture 52

Architecture Cache Performance Latency 52

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. This is not a post explaining why web performance is important.

Performance 237

Performance Speed Google Media 237

Dotcom-Montior

MARCH 27, 2022

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. It’s designed in such a way that you won’t even notice if the website has been blocked. Deep Packet Inspection.

Website 82

Website Internet Internet Performance 82

Alex Russell

FEBRUARY 28, 2022

It's being reposted here for completeness, but if you care about web performance, make sure to check out the whole series and get subscribed to the RSS feed to avoid missing any of next year's posts. The predominant answer: a unified theory of web performance. What, in particular, is "web performance"? How do we do it?

Performance 104

Performance Latency Architecture Network 104

IO River

NOVEMBER 2, 2023

CDNs use load-balancing techniques to distribute incoming traffic across multiple servers called Points of Presence (PoPs) which distribute content closer to end-users and improve overall performance. Performance‍The number and distribution of PoPs play a crucial role in performance. ‍What is CDN Architecture?‍CDN

Architecture 52

Architecture Cache Performance Latency 52

All Things Distributed

MAY 19, 2017

In many, high-throughput, OLTP style applications the database plays a crucial role to achieve scale, reliability, high-performance and cost efficiency. In a paper published this week at SIGMOD'17 , the Amazon Aurora team presents the design considerations for the new database engine and how they addressed them.

Database 117

Database Design Cloud Storage 117

Dynatrace

SEPTEMBER 28, 2021

.” Through six years of research, the DORA team identified these four key metrics as those that indicate the performance of a DevOps team, ranking them from “low” to “elite,” where elite teams are twice as likely to meet or exceed their organizational performance goals. Application usage and traffic.

DevOps 200

DevOps Metrics Traffic Efficiency 200

Dynatrace

APRIL 21, 2023

As an application architect, Smith noted it was challenging to ensure software quality and performance when making large-scale changes, including a cloud infrastructure migration and front-end modernization to their unemployment insurance application. The stakes were high. At times, this process extended into weeks and months.

Government 204

Government Strategy Cloud Traffic 204

Dotcom-Montior

JUNE 25, 2020

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. It’s designed in such a way that you won’t even notice if the website has been blocked. Deep Packet Inspection.

Website 97

Website Internet Internet Performance 97

Dynatrace

APRIL 16, 2020

Our teams have seen application usage surge across our customer base, causing an urgent need for organizations to provide advanced observability for their applications to optimize user experiences and performance. Facilitating an understanding of traffic patterns and potential traffic spikes helps maintain customer experience.

Traffic 200

Traffic Government Database Infrastructure 200

The Netflix TechBlog

APRIL 20, 2020

for streaming traffic. The TLS protocol is designed to provide a secure channel between two peers by providing tools and methods to achieve the above properties. We use AES Galois/Counter Mode, as it also provides good performance and high throughput. handshake was not designed to protect the integrity of the entire handshake.

Network 237

Network Media Transportation Traffic 237

Dynatrace

SEPTEMBER 30, 2021

In case of a spike in traffic, you can automatically spin up more resources, often in a matter of seconds. Likewise, you can scale down when your application experiences decreased traffic. For example, as traffic increases, costs will too. Improved performance and availability. Inconsistent performance.

Cloud 165

Cloud Traffic Best Practices Strategy 165

Dynatrace

MARCH 16, 2023

In the 2023 Perform session “SLOs done right: A practitioners guide,” Michael Cabrera, SRE lead at Vivint, and Andreas Grabner, DevSecOps activist at Dynatrace, break down the state of SLOs and discuss how teams can adopt successful SLOs, avoid less-than-ideal objectives, and ultimately build better SLOs.

DevOps 214

DevOps Latency Metrics Traffic 214

Percona Community

DECEMBER 4, 2020

Overview In this article, I look at how poorly designed sharding systems and replication systems in PostgreSQL affect query performance in high volume situations, and how to ensure data consistency across many servers. I also cover how insufficient memory could affect PostgreSQL performance.

Performance 52

Performance Cache Traffic Database 52

Percona

SEPTEMBER 1, 2023

While there is no magic bullet for MySQL performance tuning, there are a few areas that can be focused on upfront that can dramatically improve the performance of your MySQL installation. What are the Benefits of MySQL Performance Tuning? Experiencing database performance issues?

Tuning 52

Tuning Database Performance Hardware 52

Percona

JANUARY 3, 2024

ProxySQL is a high-performance SQL proxy that runs as a daemon watched by a monitoring process. The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. The proxy is designed to run continuously without needing to be restarted. This method is beneficial in creating multiple instances.

Traffic 110

Traffic Hardware Cache Servers 110

Dynatrace

OCTOBER 16, 2023

In this use case, Greifeneder said, the goal was to optimize the Dynatrace platform itself and make it “as performant and cost-effective” for customers as possible. By analyzing the data in Dynatrace Notebooks, the team discovered, “There is too much cross-availability-zone traffic,” Greifeneder recalled.

Innovation 197

Innovation DevOps Cloud Efficiency 197

Dynatrace

AUGUST 18, 2022

Scanning the runtime environment of your services can help to identify unusual network traffic patterns. For example, you can detect traffic from outside your network going to a server that normally receives traffic from internal servers. Not burden performance. The vulnerability management process.

Traffic 164

Traffic Java Network DevOps 164

Dynatrace

MAY 5, 2021

Today we’re proud to announce the new Dynatrace Operator, designed from the ground up to handle the lifecycle of OneAgent, Kubernetes API monitoring, OneAgent traffic routing, and all future containerized componentry such as the forthcoming extension framework. Dynatrace Operator for OneAgent, API monitoring, routing, and more.

Cloud 224

Cloud Traffic Monitoring Open Source 224

Dynatrace

APRIL 26, 2022

Understanding why a user is experiencing transactional or performance issues enables organizations to achieve greater observability that goes beyond metrics, traces and logs. It is proactive monitoring that simulates traffic with established test variables, including location, browser, network, and device type.

Monitoring 203

Monitoring Social Media IoT Metrics 203

DZone

JUNE 1, 2020

As applications are designed and developed for varied platforms, spanning mobile, desktop, and cloud, testing user interfaces has turned into an increasingly complicated and risk-prone job. 75% of all site traffic at present mainly runs through search engine-Google. Statistics Overview. billion Smartphone users.

Testing Tools 165

Testing Tools Open Source Mobile Internet 165

The Netflix TechBlog

MARCH 7, 2024

Since its inception , Metaflow has been designed to provide a human-friendly API for building data and ML (and today AI) applications and deploying them in our production infrastructure frictionlessly. Occasionally, these use cases involve terabytes of data, so we have to pay attention to performance.

Systems 226

Systems Media Cache Open Source 226

Official Blog - World Web Technology

MARCH 4, 2024

It is a premium managed hosting service explicitly designed for high-traffic and high-profile websites. WordPress VIP is a comprehensive WordPress development service for organizations requiring top-notch performance and a scalable and secure website platform. It also ensures optimal performance even during high traffic.

Website 59

Website Development Education Traffic 59

Dotcom-Montior

JUNE 25, 2021

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. It’s designed in such a way that you won’t even notice if the website has been blocked. Deep Packet Inspection.

Website 52

Website Internet Internet Performance 52

Smashing Magazine

DECEMBER 19, 2021

Sometimes it’s easy enough to find the answer to that question and the site just needs to invest in performance. Sometimes though, it’s a little trickier and, despite thinking your site was great on the performance for some reason it still fails. Many developers have been asking themselves that question lately. Interesting….

Google 143

Google Traffic Mobile Website 143

Scalegrid

JANUARY 25, 2024

Redis® is an in-memory database that provides blazingly fast performance. This makes it a compelling alternative to disk-based databases when performance is a concern. You might already use ScaleGrid hosting for Redis hosting to power your performance-sensitive applications.

Metrics 130

Metrics Monitoring Latency Cache 130

Dotcom-Montior

APRIL 27, 2021

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. It’s designed in such a way that you won’t even notice if the website has been blocked. Deep Packet Inspection.

Website 52

Website Internet Internet Performance 52

Scalegrid

JANUARY 8, 2024

By analyzing real-time data, AI-based models can: Adjust the allocation of resources in response to demand Boost business performance Reduce unnecessary expenditures Lead to significant cost savings Improve scalability Operational Efficiency through Automation Automation is a significant way AI enhances cloud operations.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

The Netflix TechBlog

AUGUST 30, 2021

In addition, unlike other SQL stores, CockroachDB is designed from the ground up to be horizontally scalable, which addresses our concerns about Cloud Registry’s ability to scale up with the number of devices onboarded onto the Device Management Platform. Figure 3: Message traffic over time before and after event-sourcing was enabled.

Latency 213

Latency Traffic Transportation Cloud 213

Dotcom-Montior

JUNE 15, 2020

Essentially, all traffic between China and the rest of the world goes through a few national level and a handful of core level access points in different regions. Search engines must be specially designed with search results that are compliant to existing Chinese laws on internet security and bandwidth control.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

DZone

APRIL 29, 2020

We even validated whether there was an increase in the traffic volume, which was attributed to this traffic volume spike. But there was no increase in the traffic volume as well.

Traffic 207

Traffic Code Java Design 207

Dynatrace

NOVEMBER 22, 2021

EC2 is Amazon’s Infrastructure-as-a-service (IaaS) compute platform designed to handle any workload at scale. EC2 is ideally suited for large workloads with constant traffic. AWS Lambda makes it easy to design, run, and maintain application systems without having to provision or manage infrastructure. AWS Lambda.

Best Practices 211

Best Practices AWS Monitoring Serverless 211

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. These days we have more and better tools to audit our performance.

Performance 130

Performance Speed Google Media 130

Percona

SEPTEMBER 25, 2023

ProxySQL is a high-performance SQL proxy, which runs as a daemon watched by a monitoring process. The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. The proxy is designed to run continuously without needing to be restarted.

Traffic 95

Traffic Servers Monitoring Processing 95