Testsigma

JANUARY 30, 2021

The graph below shows the result of a survey performed by Statistica in 2020 on the increase of usage of mobile data across years. Testing helps in finding latency time of an application: Users prefer to use mobile phones over desktop when they are looking for any query, booking flight/movie ticket.

Mobile 52

Mobile Testing Website Internet 52

CSS - Tricks

MARCH 16, 2020

This allows us to process the report later without resulting in a messy pyramid of JavaScript. To stop reports from different websites getting mixed up, we’ll organize them like so: lukeharrison.dev 2020-01-31T18:18:12.648Z.json 2020-01-31T19:10:24.110Z.json cnn.com 2020-01-14T22:15:10.396Z.json lh.js.

Google 82

Google Latency Website Metrics 82

Dynatrace

JUNE 25, 2020

The network latency between cluster nodes should be around 10 ms or less. For Premium HA, this has been extended from 10 ms latency (in the same network region) to around 100 ms network latency due to asynchronous data replication between regions. In the image below, three downed nodes make an entire cluster unavailable.

Availability 241

Availability Hardware Latency Traffic 241

The Netflix TechBlog

MAY 14, 2021

We are expected to process 1,000 watermarks for a single distribution in a minute, with non-linear latency growth as the number of watermarks increases. The goal is to process these documents as fast as possible and reliably deliver them to recipients while offering strong observability to both our users and internal teams.

Traffic 160

Traffic Latency Java Google 160

Dynatrace

FEBRUARY 24, 2021

The events of 2020 accelerated the trend of organizations shifting to cloud-native technologies in response to the dramatic increase in demand for online services. DevOps is focused on optimizing software development and delivery, and SRE is focused on operations processes. Reduced latency. Dynatrace news. Efficiency.

DevOps 184

DevOps Software Engineering Speed Google 184

Percona

MAY 2, 2023

This blog was originally published in September 2020 and was updated in May 2023. The speed of backup also depends on allocated IOPS and type of storage since lots of read/writes would be happening during this process. In today’s data-driven world, losing critical data can be catastrophic for any organization.

Best Practices 52

Best Practices Database Storage Servers 52

Smashing Magazine

AUGUST 3, 2023

It was only in 2020, though, that Google shared its concept of Core Web Vitals and how it impacts SEO efforts. However, achieving a good LCP score is often a multi-faceted process that involves optimizing several stages of loading and rendering. The higher our organic traffic, the more profitable we become as a company.

Performance 74

Performance Cache Traffic Metrics 74

The Morning Paper

FEBRUARY 6, 2020

arXiv 2020. On the Cloudburst design teams’ wish list: A running function’s ‘hot’ data should be kept physically nearby for low-latency access. A low-latency autoscaling KVS can serve as both global storage and a DHT-like overlay network. Cloudburst: stateful functions-as-a-service , Sreekanti et al.,

Lambda 98

Lambda Serverless Cache Latency 98

The Netflix TechBlog

NOVEMBER 2, 2020

Finding the best place to throttle traffic Zuul can apply load shedding in two moments during the request lifecycle: when it routes requests to a specific back-end service (service throttling) or at the time of initial request processing, which affects all back-end services (global throttling).

Traffic 252

Traffic Metrics Infrastructure Architecture 252

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Some of DBLog’s features are: Processes captured log events in-order.

Database 212

Database Traffic Transportation Open Source 212

The Morning Paper

NOVEMBER 8, 2020

Facebook, Inc. ), OSDI’2020. That’s not just theoretical, Facebook actually did this in production while Delos was processing over 1.8 For Facebook’s Delos, reconfiguration latencies of 10s of ms are ok. Virtual consensus in Delos , Balakrishnan et al. billion transactions per day. Limitations and future work.

Virtualization 126

Virtualization Latency Storage Systems 126

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Some of DBLog’s features are: Processes captured log events in-order.

Database 197

Database Traffic Transportation Open Source 197

All Things Distributed

OCTOBER 25, 2018

It is our first Region in Africa, and we're shooting to have it ready in the first half of 2020. The new AWS Africa (Cape Town) Region will have three Availability Zones and provide lower latency to end users across Sub-Saharan Africa. Using AWS, JUMO has been able to process this data more than 1 000 times faster.

AWS 167

AWS Cloud Education Programming 167

IO River

NOVEMBER 2, 2023

July 2020, Twitter experienced a significant outage that lasted for several hours, rendering the platform inaccessible to millions of users worldwide. The company had to compensate customers for their losses, including reimbursement for flights, accommodation, and $135,000 over tarmac delays.What Is The Process For Calculating Availability?By

Availability 52

Availability Social Media Traffic Games 52

IO River

NOVEMBER 2, 2023

July 2020, Twitter experienced a significant outage that lasted for several hours, rendering the platform inaccessible to millions of users worldwide. The company had to compensate customers for their losses, including reimbursement for flights, accommodation, and $135,000 over tarmac delays.What Is The Process For Calculating Availability?By

Availability 52

Availability Social Media Traffic Games 52

Alex Russell

JANUARY 30, 2024

Put another way, the performance gap between what devices the wealthy carry and what budget shoppers carry grew more this year (252 points) than the year-over-year gains from process and architecture at the volume price point (174 points). That's where the good news ends. 2:1] The A51 featured eight slow cores (4x2.3 GHz Cortex-A73 and 4x1.7

Performance 90

Performance Network Mobile Speed 90

Alex Russell

MARCH 6, 2021

twitter.com/slightlylate/status/1139684093602349056 455 06:18 AM · Feb 28, 2020. A silver lining on this dark cloud is that mobile JavaScript payload growth paused in 2020. Advances in browser content processing. The cheapest (high volume) Androids perform like 2012/2013 iPhones, respectively. Content Is Dead, Long Live Content.

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

MAY 20, 2020

2020-05-20T10:30:00+00:00. 2020-05-20T13:37:03+00:00. This metric is important, but quite vague because it can include anything — starting from server rendering time and ending up with latency problems. Use Of Multiple Processes. How To Make Performance Visible With GitLab CI And Hoodoo Of GitLab Artifacts.

Performance 98

Performance Metrics Best Practices Code 98

Alex Russell

JUNE 20, 2020

After all, those are properties that browsers compete on, benefiting users in the process. 86 06:16 PM · Jun 21, 2020. Rendering text is important (think login screens), but there's no product without low-latency, adaptive codecs, networking, and camera/microphone access. We started down this path with Project Fizz in '14.

Hardware 55

Hardware Games Java Media 55

Alex Russell

JULY 14, 2021

iOS gained browser support in late 2020 (a dozen years late) via an Entitlement. [4] in late 2020 , bringing iOS into line with every other significant OS in supporting alternative browsers. [10]. When users remain in a browser across sites, there's no heavy process switch between pages.

Google 121

Google Mobile Engineering Internet 121

Smashing Magazine

SEPTEMBER 6, 2021

Finally, not inlining resources has an added latency cost because the file needs to be requested. This retry process best happens, of course, somewhere before the back-end server — for example, at the load balancer. There is ongoing work to improve this two-step Alt-Svc process somewhat. Clients and QUIC Discovery.

Network 104

Network Servers Cache Traffic 104

Testsigma

FEBRUARY 12, 2021

The implementation of emerging technologies has helped improve the process of software development, testing, design and deployment. With all of these processes in place, cost optimization is also a high concern for organizations worldwide. Gartner’s 2020 projections first included the trend of hyperautomation.

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

Smashing Magazine

JANUARY 6, 2020

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. 2020-01-06T10:30:13+00:00. 2020-01-06T12:35:48+00:00. Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 11, 2021

Micro-optimizations are great for keeping performance on track, but it’s critical to have clearly defined targets in mind — measurable goals that would influence any decisions made throughout the process. Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

SEPTEMBER 29, 2021

Complex compression algorithms may require higher processing power to encode/decode images. A complex decoding process can slow down the rendering of images. AVIF was introduced on the desktop version of Chrome in August 2020 with Chrome 85. AVIF Images In The Browser. Large preview ).

Open Source 144

Open Source Speed Website Google 144