KeyCDN

AUGUST 15, 2019

In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances. Just because everything works perfectly during production testing doesn’t mean that will be the case when your website is flooded with traffic. What is Performance Testing?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

O'Reilly

DECEMBER 2, 2019

5G enthusiasts frequently say it’s an enabling technology for autonomous vehicles (AV), which will need high bandwidth to download maps and images, and perhaps even to communicate with each other: AV heaven is a world in which all vehicles are autonomous and can therefore collaboratively plan traffic. I have 30 or 40 GB of photos.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

Dynatrace

AUGUST 25, 2023

According to the Google Site Reliability Engineering (SRE) handbook, monitoring the four golden signals is crucial in delivering high-performing software solutions. These signals ( latency, traffic, errors, and saturation ) provide a solid means of proactively monitoring operative systems via SLOs and tracking business success.

Performance 174

Performance Latency Traffic Metrics 174

DZone

DECEMBER 8, 2021

A good SRE engineer will tell you your service is never down. A great SRE engineer will tell you that’s not what you should be measuring. In fact, they’ll tell you their job is customer service.

Engineering 245

Engineering Scalability Systems Traffic 245

The Netflix TechBlog

AUGUST 16, 2023

That’s a significant amount and certainly more than is necessary relative to the traffic on most clusters. More acutely, if a traffic spike occurs and Zuul instances scale up, it exponentially increases connections open to origins. Subsetting was also top of mind after reading a recent ACM paper published by Google.

Traffic 170

Traffic Servers Google Metrics 170

The Netflix TechBlog

MAY 14, 2021

Prodicle Distribution Our service is required to be elastic and handle bursty traffic. It also needs to handle third-party integration with Google Drive, making copies of PDFs with watermarks specific to each recipient, adding password protection, creating revocable links, generating thumbnails, and sending emails and push notifications.

Traffic 160

Traffic Latency Java Google 160

The Symphonia

MAY 22, 2018

Fast forward to two years later and the article has had more than half a million visits, regularly appears in the top five Google search results for “Serverless”, and helped launched Symphonia ?—?my I also rewrote the section on Startup Latency since Cold Starts are one of the big “FUD” areas of Serverless. my company with John Chapin.

Serverless 40

Serverless Architecture Lambda Azure 40

Percona

MARCH 29, 2023

Snappy is a compression library developed by Google. This is the outbound data traffic without any compression method Here we can see data transmitted is around 2.33MB/s: Now, I’ve enabled zstd compression algorithm in both the server and client client = pymongo.MongoClient("mongodb://user:pwd@xx.xx.xx.xx:27017/?

Storage 107

Storage Network Open Source Latency 107

O'Reilly

NOVEMBER 12, 2019

We suspect this points to a general drift toward software teams taking more responsibility for infrastructure, and increasingly, enabled by serverless options. This scaling takes away the worry from random and unexpected traffic spikes or big seasonal traffic. latency, startup, mocking, etc.) 1 reported benefit.

Serverless 88

Serverless Architecture FinTech Infrastructure 88

High Scalability

JULY 20, 2018

Investing tons of efforts into IT, building complicated deployment and clustering software etc. During our testing using the storage optimized EC2 instances (I3.2xlarge) we noticed that we were able to perform over 200K IOPS of 1K byte items thus meeting our throughput goals with latency rarely exceeding 1 millisecond.

Internet 121

Internet Internet Scalability Automotive 121

Percona

NOVEMBER 9, 2023

If you have any experience working with database software, you have undoubtedly heard the term Kubernetes a lot. For some background, Kubernetes was created by Google and is currently maintained by the Cloud Native Computing Foundation (CNCF). It has become the industry standard for cloud-native container orchestration.

Efficiency 102

Efficiency Cloud Healthcare Open Source 102

Dotcom-Montior

MAY 12, 2020

Modern web applications and pages, such as single-page applications, that put the user experience at its utmost priority are expected to be available 24/7, anywhere in the world, usable on any screen size, secure, flexible, scalable and be ready to meet traffic spikes on demand. Network latency. Network Latency. Connection time.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

Alex Russell

JULY 14, 2021

Meanwhile, on Android, the #2 and #3 sources of web traffic do not respect browser choice. Google's Search App and Facebook's various apps for Android undermine these choices in slightly different ways. [3] Developers also suffer higher costs and reduced opportunities to escape Google, Facebook, and Apple's walled gardens.

Google 121

Google Mobile Engineering Internet 121

Scalegrid

JANUARY 12, 2024

Examples include associations with Google Docs, Facebook chat group interactions, streaming live forex market feeds, and managing trading notices. The fundamental principles at play include evenly distributing the workload among servers for better application performance and redirecting client requests to nearby servers to reduce latency.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Smashing Magazine

AUGUST 22, 2021

Because we are dealing with network protocols here, we will mainly look at network aspects, of which two are most important: latency and bandwidth. Latency can be roughly defined as the time it takes to send a packet from point A (say, the client) to point B (the server). Two-way latency is often called round-trip time (RTT).

Performance 106

Performance Network Latency Servers 106

Abhishek Tiwari

NOVEMBER 3, 2018

In addition, traditional CMS solutions lack integration with modern software stack, cloud services, and software delivery pipelines. Using CDN for the whole website, you can offload most of the website traffic to your CDN which will handle not only large traffic spikes but also reduce the latency of content delivery.

Systems 63

Systems Cache Website Network 63

Smashing Magazine

SEPTEMBER 6, 2021

Finally, not inlining resources has an added latency cost because the file needs to be requested. mvfst (Facebook), MsQuic , (Microsoft), (Google), ngtcp2 , LSQUIC (Litespeed), picoquic , quicly (Fastly). Note that there is an Apache Traffic Server implementation, though.). Implementation. Support is unclear at this time.

Network 105

Network Servers Cache Traffic 105

Percona

JULY 1, 2023

Understanding DBaaS DBaaS cloud services allow users to use databases without configuring physical hardware and infrastructure or installing software. Read more of our blog series: The Benefits of Amazon RDS for MySQL Embrace the Cloud with Microsoft Azure Benefit from Ongoing Innovation with Google Cloud Need help with your cloud migration?

AWS 52

AWS Database Serverless Storage 52

Dynatrace

AUGUST 5, 2019

In this role, I am leading a global team that works closely with our strategic partners such as AWS, Microsoft, Google, Pivotal, Red Hat and others. Resource consumption & traffic analysis. What is the network traffic going to be between services we migrate and those that have to stay in the current data center?

Cloud 31

Cloud Traffic Database Network 31

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). Adjust the argument depending on the group of stakeholders you are speaking to.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). For Mac OS, we can use Network Link Conditioner , for Windows Windows Traffic Shaper , for Linux netem , and for FreeBSD dummynet. Adjust the argument depending on the group of stakeholders you are speaking to.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

For Mac OS, we can use Network Link Conditioner , for Windows Windows Traffic Shaper , for Linux netem , and for FreeBSD dummynet. Estimated Input Latency tells us if we are hitting that threshold, and ideally, it should be below 50ms. Lighthouse , a performance auditing tool integrated into DevTools. Large preview ).

Performance 104

Performance Cache Metrics Network 104