The Netflix TechBlog

NOVEMBER 9, 2021

We were very pleased to see that AV1 streaming improved members’ viewing experience, particularly under challenging network conditions. This allows us to present the content exactly as creatively envisioned on devices and plans which support such high resolution and frame-rate playback.

Media 246

Media Open Source Efficiency Software Engineering 246

Dynatrace

AUGUST 28, 2020

You can integrate Dynatrace with Azure for intelligent monitoring of services running in Azure Cloud. We’re happy to announce that now you can gain cloud monitoring excellence with Dynatrace for 15 additional Azure services, including: Azure Automation Account. Azure Network Interface. Azure Logic Apps. Azure Event Grid.

Azure 150

Azure Cloud Tuning Monitoring 150

Dynatrace

OCTOBER 23, 2020

The shortest possible time to value offered by Dynatrace is one of the most important reasons that our customers select Dynatrace over other monitoring solutions available on the market. Dynatrace OneAgent offers unprecedented ease of deployment and activation of monitoring. It will definitely find its way there before the GA release.

Tuning 130

Tuning Monitoring Availability Architecture 130

The Netflix TechBlog

JULY 20, 2020

Zero-valued entries represent all the other words in the dictionary that were not present in that sentence. State-of-the-art approaches to dimensionality reduction include singular value decomposition of a word co-occurrence matrix ( GloVe ) and specialized neural networks ( word2vec , BERT , ELMo ). 0.3, -0.5, -0.7,

Development 177

Development Open Source Tuning Network 177

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. At Dynatrace, we’re constantly improving our AWS monitoring capabilities. Monitor and understand additional AWS services. Environment ActiveGate 1.181 enabled for AWS monitoring.

AWS 134

AWS Metrics IoT Storage 134

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. At Dynatrace, we’re constantly improving our AWS monitoring capabilities. Monitor and understand additional AWS services. Environment ActiveGate 1.181 enabled for AWS monitoring.

AWS 132

AWS Metrics IoT Storage 132

Dynatrace

AUGUST 28, 2019

With Dynatrace, you just install a single agent per monitored host to collect all relevant data with high fidelity. As a full-stack monitoring platform, Dynatrace collects a huge number of metrics for each OneAgent-monitored host in your environment. New components are auto-instrumented on the fly, with no code change required.

Metrics 177

Metrics Monitoring Azure Code 177

Percona

APRIL 17, 2023

The main objective of this post is to share my experience over the past years tuning MongoDB and centralize the diverse sources that I crossed in this journey in a unique place. systemctl stop tuned $ systemctl disable tuned Dirty ratio The dirty_ratio is the percentage of total system memory that can hold dirty pages.

Best Practices 52

Best Practices Design Tuning Database 52

Dynatrace

NOVEMBER 16, 2020

With Dynatrace Digital Experience Monitoring , you get gapless insight into every single user journey that your customers make in your application. We strive to provide you with the most secure approach by default, so when you select the Block list preset, a list with all the rules applied to the Mask all option is presented to you.

Ecommerce 176

Ecommerce Monitoring Website Tuning 176

Adrian Cockcroft

JUNE 21, 2022

The early days at Sun Cambridge were special, I absorbed a lot about networking and the technical side of the role from my fellow systems engineer Martin Baines, and we were driving all over the region in cool company cars (I had a Citroen BX 16V) selling a really hot product. Rich Pettit is one of the best programmers I ever met.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Tim Kadlec

APRIL 12, 2020

This particular company was using Shopify, so it wasn’t a matter of tuning servers or CDN settings somewhere but figuring out what was taking so long for Shopify to render the Liquid templates necessary to serve the page. Either would have made that process faster (and reduced the weight passed over the network as well).

Tuning 69

Tuning Cache Network Servers 69

The Netflix TechBlog

AUGUST 30, 2021

When a new hardware device is connected, the Local Registry detects and collects a set of information about it, such as networking information and ESN. Fault Tolerance If the underlying KafkaConsumer crashes due to ephemeral system or network events, it should be automatically restarted.

Latency 213

Latency Traffic Transportation Cloud 213

Percona

OCTOBER 18, 2023

Look closely at your current infrastructure (hardware, storage, networks, etc.) This is where you will fine-tune authentication mechanisms, storage paths, security policies, and memory allocation settings to optimize them for your specific use case(s). Should I be bringing in external experts to help out?

Open Source 90

Open Source Database Hardware Strategy 90

Rigor

JANUARY 13, 2020

These are the bestsellers in the web performance field, including the good old Speed Up Your Site (2003) by Andy King; Steve Souders’ Even Faster Web Sites (2009) ; Ilya Grigorik’s High Performance Browser Networking (2013) ; Tammy Everts’ Time is Money (2016) ; and a handful of more recent publications. Time is Money.

Performance 75

Performance Social Media Website Website Performance 75

Dynatrace

DECEMBER 8, 2020

This result s in w eb – service integrations perforat ing firewalls, network content not being captured by intrusion detection and vulnerability scanners miss ing what’s running in production. . Stay tuned – this is only the start. It ’s beyond human ability to keep track of all services and their interdependencies.

Cloud 280

Cloud Open Source Internet Internet 280

Brendan Gregg

APRIL 30, 2018

Apart from networking, attending conferences like LISA in person is an effective way to upgrade your skills: you can block out work interruptions and absorb new knowledge that's been neatly summarized into sessions. Have something to say on the present & future of #ops? Hope to see you in Nashville!

DevOps 43

DevOps Network Best Practices Programming 43

Brendan Gregg

APRIL 29, 2018

Apart from networking, attending conferences like LISA in person is an effective way to upgrade your skills: you can block out work interruptions and absorb new knowledge that's been neatly summarized into sessions. Have something to say on the present & future of #ops? Hope to see you in Nashville!

DevOps 40

DevOps Network Best Practices Programming 40

KeyCDN

OCTOBER 31, 2018

Eclipse is open source and has all of the features you’d expect out of an IDE such as PHP profiling, syntax highlighting and unit testing; however, it requires a lot of resources to run, which could present an issue for smaller development teams. Best PHP Performance Monitoring Tools 1. Best PHP Security Tools 1.

Development 57

Development Open Source Java AWS 57

The Morning Paper

JUNE 13, 2019

HotOS’19 is presenting me with something of a problem as there are so many interesting looking papers in the proceedings this year it’s going to be hard to cover them all! Different layers offer trade-offs in terms of resource capacity, cost and network latency, management overheads, and energy-efficiency. HotOS’19.

Hardware 58

Hardware Latency Serverless Energy 58

Rigor

SEPTEMBER 3, 2019

There are many tools available that can help you monitor, manage, and optimize your website and application performance: APM, synthetics, RUM, alerting, alert integrations, and more. How are you monitoring end-user performance today? STEP 2: Use Synthetic Monitoring to Baseline Your Current Performance. Chrome Developer tools.

Website 74

Website Cache Ecommerce Traffic 74

Official Blog - World Web Technology

FEBRUARY 23, 2023

Stay tuned! TikTok has more than 768 million global users who regularly use the app for social networking. Ensure that you monitor core web vitals and page speed insights to evaluate your website performance and speed. In this post, we will discuss some of the top SEO trends for 2023 that you cannot miss.

Google 52

Google Traffic Social Media Website 52

The Netflix TechBlog

JANUARY 10, 2024

The CAS and LGS cover much of the innovations that we have previously presented in our tech blogs ( per-title , mobile encodes , per-shot , optimized 4K encoding , etc.). The service also provides options that allow fine-tuning latency, throughput, etc., depending on the use case. These videos can easily be watched millions of times.

Processing 229

Processing Media Latency Innovation 229

SQL Server According to Bob

JANUARY 11, 2020

​​ Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information presented after the date of publication. This White Paper is for informational purposes only.

Servers 40

Servers Cache Database Media 40

The Netflix TechBlog

JULY 1, 2019

We then re-ran the automation and still saw the peaks but in the process we discovered that the issue seemed to only present itself on devices running a version of our SDK from 2015. Marvel Collection row with animated character images At the time of the overage we found that six character images were present in the cache?—?four

Cache 166

Cache Design Testing Development 166

All Things Distributed

NOVEMBER 29, 2017

As there are few individuals with this expertise, an easier process presents a significant opportunity for companies who want to accelerate their ML usage. After this, there is often a long process of training that includes tuning the knobs and levers, called hyperparameters, that control the different aspects of the training algorithm.

Tuning 94

Tuning AWS Scalability Infrastructure 94

Smashing Magazine

SEPTEMBER 29, 2021

Compression achieved is relevant because the higher the compression, the smaller the file size, and the lower the data required to transfer the image on the network. Tip: When evaluating quality, compression and fine-tuning of modern formats, Squoosh.app ’s ability to perform a visual side-by-side comparison is helpful. AVIF Gotchas.

Open Source 145

Open Source Speed Website Google 145