Dynatrace

SEPTEMBER 13, 2023

Because Google offers its own Google Cloud Architecture Framework and Microsoft its Azure Well-Architected Framework , organizations that use a combination of these platforms triple the challenge of integrating their performance frameworks into a cohesive strategy. If both objectives pass, you have achieved your cost reduction on CPU size.

AWS 247

AWS Efficiency Azure Cloud 247

Dynatrace

APRIL 8, 2024

Automate stress-testing and regulatory reporting requirements. Maximize performance for high-frequency and low-latency trading strategies. Institutionalize processes for technical stress testing and technical audits of trading systems. Break down data silos.

Analytics 201

Analytics Infrastructure Efficiency Technology 201

The Netflix TechBlog

SEPTEMBER 8, 2020

Over the course of this post, we will talk about our approach to this migration, the strategies that we employed, and the tools we built to support this. For the migration, testing was a first-class citizen. Replay Testing Enter replay testing.

Latency 233

Latency Cache Java Traffic 233

CSS Wizardry

MAY 31, 2019

Every new origin we need to visit needs a connection opening, and that can be very costly: DNS resolution, TCP handshakes, and TLS negotiation all add up, and the story gets worse the higher the latency of the connection is. On a slower, higher-latency connection, the story is much, mush worse. All completely avoidable. to just 3.6s.

Cache 274

Cache Latency Infrastructure Website 274

The Netflix TechBlog

JUNE 4, 2019

Because microprocessors are so fast, computer architecture design has evolved towards adding various levels of caching between compute units and the main memory, in order to hide the latency of bringing the bits to the brains. CFS is widely used and therefore well tested and Linux machines around the world run with reasonable performance.

Cache 251

Cache Latency Airlines Logistics 251

KeyCDN

NOVEMBER 4, 2021

The POP is strategially located within the country and lowers latency overall. KeyCDN is always on the lookout for ways to minimize latency and accelerate asset delivery worldwide. Hola Mexico! We've launched our new point of presence (POP) in Mexico City. In this case, the POP's identifier is mxmc.

Latency 111

Latency Tuning Cache Traffic 111

The Netflix TechBlog

OCTOBER 19, 2020

If we had an ID for each streaming session then distributed tracing could easily reconstruct session failure by providing service topology, retry and error tags, and latency measurements for all service calls. Using simple lookup indices in Cassandra gives us the ability to maintain acceptable read latencies while doing heavy writes.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Percona

NOVEMBER 2, 2023

Improved performance : MongoDB continually fine-tunes its database engine, resulting in faster query execution and reduced latency. Safeguarding your data, testing in a controlled environment, and having rollback plans are all part of this stage. We walk you through the essential steps required.

Best Practices 86

Best Practices Hardware Tuning Scalability 86

The Morning Paper

OCTOBER 4, 2020

We are standing on the eve of the 5G era… 5G, as a monumental shift in cellular communication technology, holds tremendous potential for spurring innovations across many vertical industries, with its promised multi-Gbps speed, sub-10 ms low latency, and massive connectivity. Throughput and latency. energy consumption).

Energy 130

Energy Latency Performance Network 130

CSS Wizardry

APRIL 22, 2020

This is because file-size is only one aspect of web performance, and whatever the file-size is, the resource is still sat on top of a lot of other factors and constants—latency, packet loss, etc. This simple, elegant strategy manages to balance caution with optimism, and applies to every new TCP connection that your web application makes.

Latency 269

Latency Servers Website Speed 269

Scalegrid

JANUARY 8, 2024

Despite the potential challenges associated with scaling AI in cloud computing, strategies such as: Obtaining leadership endorsement Establishing ROI indicators Utilizing responsible AI algorithms Addressing data ownership issues can be employed to ensure successful integration.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Dynatrace

SEPTEMBER 30, 2021

A cloud migration strategy, however, provides technical optimization that’s also firmly rooted in the business value chain. With cloud-based resources, teams can spin up infrastructure in seconds, begin testing immediately, scale up or down as needed, and easily eliminate resources that are no longer needed. Read eBook now!

Cloud 165

Cloud Traffic Best Practices Strategy 165

Smashing Magazine

NOVEMBER 8, 2021

As developers, we rightfully obsess about the customer experience, relentlessly working to squeeze every millisecond out of the critical rendering path, optimize input latency, and eliminate jank. At the limit, statically generated, edge delivered, and HTML-first pages look like the optimal strategy.

Cache 136

Cache Best Practices Strategy Servers 136

CSS Wizardry

OCTOBER 16, 2023

Given that 66% of all websites (and 77% of all requests ) are running HTTP/2, I will not discuss concatenation strategies for HTTP/1.1 In one test, I concatenated it all into one big file, and the other had the library split into 12 files. Read the complete test methodology. in this article. If you are still running HTTP/1.1,

Cache 291

Cache Latency Strategy Speed 291

Testsigma

JANUARY 30, 2021

About two decades ago, testing was only limited to the desktop. With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. The native and mobile web browser testing is being performed more and more compared to desktop testing.

Mobile 52

Mobile Testing Website Internet 52

IO River

NOVEMBER 2, 2023

Developing, testing, and maintaining dynamic range can take more time and effort, especially for complex or customized functionalities.Caching Limitations: Caching dynamic content poses challenges compared to static content. Thus, a Multi-CDN strategy can be invaluable to maximizing global reach and reducing latency indeed.

Cache 52

Cache Social Media Website Performance Website 52

Scalegrid

APRIL 16, 2020

In this post, we compare ScaleGrid’s Bring Your Own Cloud (BYOC) plan vs. the standard Dedicated Hosting model to help you determine the best strategy for your MySQL, PostgreSQL, Redis™ and MongoDB® database deployment. Deploying your application and database on the same VPC also provides the lowest possible latency path. Expert Tip.

Cloud 242

Cloud Azure AWS Database 242

The Netflix TechBlog

JUNE 14, 2023

The three strategies we will discuss today are AB Testing , Replay Testing, and Sticky Canaries. To launch Phase 1 safely, we used AB Testing. To launch Phase 2 safely, we used Replay Testing and Sticky Canaries. We knew we could test the same query with the same inputs and consistently expect the same results.

Traffic 353

Traffic Latency Cache Metrics 353

IO River

NOVEMBER 2, 2023

Developing, testing, and maintaining dynamic range can take more time and effort, especially for complex or customized functionalities.Caching Limitations: Caching dynamic content poses challenges compared to static content. Thus, a Multi-CDN strategy can be invaluable to maximizing global reach and reducing latency indeed.

Cache 52

Cache Social Media Website Performance Website 52

The Netflix TechBlog

JUNE 13, 2023

Our previous blog post presented replay traffic testing — a crucial instrument in our toolkit that allows us to implement these transformations with precision and reliability. Compared to replay testing, canaries allow us to extend the validation scope beyond the service level.

Traffic 279

Traffic Metrics Systems Strategy 279

Particular Software

JUNE 3, 2019

We become annoyed when we run a speed test on our broadband provider only to find that, on a good day, we are getting maybe half of the rated download speed we are paying for, and the upload speed is likely much worse. A complex join query may run quickly in development with a limited amount of test data.

Latency 40

Latency Speed Network Strategy 40

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

Dotcom-Montior

DECEMBER 8, 2021

In a different article, we talked about chaos engineering and how SRE teams proactively seek out and test for failures to prevent the worst from happening. Knowing when and where an error, downtime, or application latency occurs is a critical factor in limiting the impact to users and customers.

Social Media 90

Social Media Monitoring Latency DevOps 90

Rigor

DECEMBER 19, 2019

Test at Every Stage of Development. Synthetic monitoring can be used to test websites and web applications in pre-production, while real user monitoring can only be used in production. AB Test the Performance Impact of Third Parties. AB Test the Performance Impact of Third Parties. About Rigor.

Monitoring 40

Monitoring Benchmarking Website Traffic 40

Speed Curve

NOVEMBER 3, 2019

Traditionally, we’ve spent a lot of time focusing on entitled groups as it relates to performance – fast connection speeds, devices with high-end CPUs, low-latency geographies. Building a more inclusive web. What can you expect from me?

Education 47

Education Latency Strategy Speed 47

IO River

NOVEMBER 2, 2023

A CDN (Content Delivery Network) is a network of geographically distributed servers that brings web content closer to where end users are located, to ensure high availability, optimized performance and low latency. M-CDN enables enacting a failover strategy with additional CDN providers that have not been impacted.

Best Practices 52

Best Practices Strategy Traffic Virtualization 52

Dynatrace

FEBRUARY 15, 2023

Streamline development and delivery processes Nowadays, digital transformation strategies are executed by almost every organization across all industries. SREs use Service-Level Indicators (SLI) to see the complete picture of service availability, latency, performance, and capacity across various systems, especially revenue-critical systems.

DevOps 219

DevOps Latency Traffic Best Practices 219

The Morning Paper

SEPTEMBER 8, 2019

All three sampling strategies are heavily used at Microsoft. The sampling operators turn out to be great for creating training and test datasets with desired properties. Five queries improve substantially on both latency and total compute hours. Microsoft are running hundreds of sampled jobs every day.

Big Data 57

Big Data Analytics Latency Azure 57

Scalegrid

FEBRUARY 8, 2024

Data replication strategies like full, incremental, and log-based replication are crucial for improving data availability and fault tolerance in distributed systems, while synchronous and asynchronous methods impact data consistency and system costs. By implementing data replication strategies, distributed storage systems achieve greater.

Storage 130

Storage Systems Big Data Azure 130

IO River

NOVEMBER 2, 2023

A CDN (Content Delivery Network) is a network of geographically distributed servers that brings web content closer to where end users are located, to ensure high availability, optimized performance and low latency. M-CDN enables enacting a failover strategy with additional CDN providers that have not been impacted.

Best Practices 40

Best Practices Strategy Traffic Virtualization 40

Dynatrace

JANUARY 18, 2023

This methodology aims to improve software system reliability using several key categories such as availability, performance, latency, efficiency, capacity, and incident response. Organizations that are new to both practices will want to adopt a strategy that incorporates both. Site reliability engineers, or SREs, lead these efforts.

DevOps 198

DevOps Best Practices Innovation Strategy 198

All Things Distributed

JULY 11, 2011

As a part of that process, we also realized that there were a number of latency sensitive or location specific use cases like Hadoop, HPC, and testing that would be ideal for Spot. By shifting the unit of capacity we are pricing against, customers bidding strategy will directly determine whether or not they are fulfilled.

AWS 85

AWS Storage Cloud Big Data 85

The Netflix TechBlog

NOVEMBER 3, 2022

In that scenario, the system would need to deal with the data propagation latency directly, for example, by use of timeouts or client-originated update tracking mechanisms. We started seeing increased response latencies and leader servers running at dangerously high utilization.

Cache 224

Cache Latency Traffic Systems 224

KeyCDN

SEPTEMBER 12, 2019

Most of you have probably seen the following Google PageSpeed Insights optimization suggestion at one point or another when running a speed test: By compressing and adjusting the size of … you can save 14.2 Dawn ran a test with the word “plinkyploppitypippity” in the title attribute field and left the alt text empty.

Social Media 106

Social Media Media Google Website 106

Scalegrid

JUNE 4, 2020

Compare Latency. lower latency compared to DigitalOcean for PostgreSQL. PostgreSQL DigitalOcean Performance Test. Now, let’s take a look at the throughput and latency performance of our comparison. Next, we are going to test and compare the latency performance between ScaleGrid and DigitalOcean for PostgreSQL.

Database 230

Database Latency Benchmarking Performance 230

Scalegrid

DECEMBER 16, 2019

In this post, we’ll walk you through the best way to host MongoDB on DigitalOcean, including the best instance types to use, disk types, replication strategy, and managed service providers. MongoDB Replication Strategies. DigitalOcean Advantages for MongoDB. What’s most impressive is that you’re not compromising performance for cost.

Azure 187

Azure AWS Latency Database 187

Dynatrace

JUNE 27, 2022

These development and testing practices ensure the performance of critical applications and resources to deliver loyalty-building user experiences. Because pre-production environments are used for testing before an application is released to end users, teams have no access to real-user data. What is synthetic monitoring?

Best Practices 175

Best Practices Monitoring Wireless Traffic 175