IO River

NOVEMBER 2, 2023

These are unchanging entities, served straight off the server, pre-generated, and devoid of server-side processing. They cache static content and enable lightning-fast delivery around the globe.This symbiosis reduces server load, boosts loading times, and ensures efficient content distribution.

Cache 52

Cache Social Media Website Performance Website 52

The Morning Paper

MAY 23, 2019

Compress objects, not cache lines: an object-based compressed memory hierarchy Tsai & Sanchez, ASPLOS’19. Existing cache and main memory compression techniques compress data in small fixed-size blocks, typically cache lines. ” The big idea. What about arrays?

Cache 61

Cache Benchmarking Hardware Java 61

Percona

JANUARY 3, 2024

ProxySQL is a high-performance SQL proxy that runs as a daemon watched by a monitoring process. The process monitors the daemon and restarts it in case of a crash to minimize downtime. The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers.

Traffic 106

Traffic Hardware Cache Servers 106

Speed Curve

FEBRUARY 5, 2024

desc="Time to process request at origin" NOTE: This is not a new API. Caching the base page/HTML is common, and it should have a positive impact on backend times. Key things to understand from your CDN Cache Hit/Cache Miss – Was the resource served from the edge, or did the request have to go to origin?

Servers 57

Servers Cache Retail Benchmarking 57

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. Its goal is to assign running processes to time slices of the CPU in a “fair” way. Linux to the rescue?

Cache 251

Cache Latency Airlines Logistics 251

The Netflix TechBlog

SEPTEMBER 8, 2020

This allows the app to query a list of “paths” in each HTTP request, and get specially formatted JSON (jsonGraph) that we use to cache the data and hydrate the UI. Looking at our high traffic UI screens (like the homepage) allowed us to identify any regressions caused by the endpoint before we enabled it for all our users.

Latency 233

Latency Cache Java Traffic 233

Dynatrace

MAY 17, 2023

Last but not least, the cumulative traffic will give us an overview of how much traffic we have in total, but also with the ability to drill down by agent and domain. On the technical side, our application uses PHP’s cURL library to execute the REST call and Node.js’ HTTPS library to receive and handle that call.

Metrics 185

Metrics Open Source Traffic Cache 185

IO River

NOVEMBER 2, 2023

These are unchanging entities, served straight off the server, pre-generated, and devoid of server-side processing. They cache static content and enable lightning-fast delivery around the globe.This symbiosis reduces server load, boosts loading times, and ensures efficient content distribution.

Cache 52

Cache Social Media Website Performance Website 52

Percona

JUNE 22, 2023

This includes metrics such as query execution time, the number of queries executed per second, and the utilization of query cache and adaptive hash index. query cache: Disable (query_cache_size: 0, query_cache_type:OFF) innodb_adaptive_hash_index: Check adaptive hash index usage to determine its efficiency.

Performance 102

Performance Monitoring Traffic Database 102

Scalegrid

JANUARY 5, 2024

Despite initial investment costs, DBMS presents long-term savings and improved efficiency through automated processes, efficient query optimizations, and scalability, contributing to enhanced decision-making and end-user productivity. It provides tools for organizing and retrieving data efficiently.

Efficiency 147

Efficiency Storage Database Scalability 147

Dotcom-Montior

AUGUST 5, 2020

As an ad publisher, your revenue depends on two main factors: traffic to your site and ad optimization. A lot of the focus goes into the practice and processes of driving traffic to your site from an SEO perspective, but what if when visitors get to your site, they have a less than ideal experience?

Website 92

Website Speed Cache Traffic 92

The Netflix TechBlog

NOVEMBER 3, 2022

We introduce a caching mechanism in the API gateway layer, allowing us to offload processing from singleton leader elected controllers without giving up strict data consistency and guarantees clients observe. cell): Titus Job Coordinator is a leader elected process managing the active state of the system.

Cache 224

Cache Latency Traffic Systems 224

Official Blog - World Web Technology

AUGUST 27, 2023

Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode. Performance If you want to develop a website that can handle massive traffic, go for PHP.

Development 98

Development Ecommerce Open Source Website 98

Percona

SEPTEMBER 1, 2023

A finely tuned database processes queries more efficiently, leading to swifter results. Inefficient query design, such as utilizing SELECT * instead of specifying necessary columns, can escalate data transfer and processing overhead. Another highly beneficial caching method is key-value caching.

Tuning 52

Tuning Database Performance Hardware 52

Alex Russell

MARCH 31, 2022

Browsers will cache tools popular among vocal, leading-edge developers. There's plenty of space for caching most popular frameworks. The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Browsers now understand the classic shared HTTP cache behaviour as a privacy bug.

Cache 82

Cache Government Traffic Network 82

Dotcom-Montior

JUNE 25, 2020

Even more surprisingly, websites that are marked as spam on email portals lose 95 percent of their traffic. Hence, this could cost a lot of business, due to the dwindling site traffic. The process behind this is DNS filtering. Email servers tend to blacklist certain IDs as spam based on their content.

Monitoring 86

Monitoring Traffic Website Database 86

Adrian Cockcroft

JANUARY 29, 2023

There is no way to model how much more traffic you can send to that system before it exceeds it’s SLA. For high traffic systems, processing the individual response times for each request may be too much work. However it’s very difficult to decide what the right SLA is, or to tell how close you are to exceeding it.

Lambda 98

Lambda Latency Cache Traffic 98

The Netflix TechBlog

OCTOBER 15, 2019

caching (Memcached etc.), Another thread or process is constantly polling events from the log table and writes them to one or multiple datastores, optionally removing events from the log table after acknowledged by all datastores. providing advanced search capabilities (ElasticSearch etc.),

Transportation 192

Transportation Architecture Processing Storage 192

Dynatrace

DECEMBER 15, 2020

Resolved issue with deep monitoring of Go process because of incompatible ABI (added support for monitoring Go applications containing C code that uses TLS). Resolved IIS crash on RUM activity interactions (user caching is now disabled if UEM is enabled). ONE-42283). ONE-49694). ONE-45777). ONE-50756). APM-259068). All modules.

Operating System 109

Operating System Java Mobile Cache 109

The Netflix TechBlog

MARCH 5, 2019

the order of the rows on your Netflix home page, issuing content licenses when you click play, finding the Open Connect cache closest to you with the content you requested, and many more). Can we adjust our auto-scaling policies to be more efficiency without risking our availability during traffic spikes?

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

Tim Kadlec

JUNE 21, 2022

Scalemates.com flipped the switch to enable HTTP/3 and almost immediately HTTP/3 traffic rose to ~13% of all requests on the landing page, ~49% for all pages in total. The browser stores alt-svc info in alt-svc cache. Because of the alt-svc process, testing to compare HTTP/2 and HTTP/3 is tricky.

Network 64

Network Mobile Google Cache 64

Scalegrid

MARCH 28, 2024

Key Takeaways Redis offers complex data structures and additional features for versatile data handling, while Memcached excels in simplicity with a fast, multi-threaded architecture for basic caching needs. Redis is better suited for complex data models, and Memcached is better suited for high-throughput, string-based caching scenarios.

Cache 130

Cache Storage Scalability Architecture 130

All Things Distributed

NOVEMBER 26, 2013

Cross Region Read Replicas also enable you to serve read traffic for your global customer base from regions that are nearest to them. Joel told us that prior to using this feature it used to take them several days and manual steps to set up a similar disaster recovery process.

Cloud 147

Cloud AWS Traffic Latency 147

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. A website that is accessed in China for the first time will have a slow loading time due to this process. This makes censorship of domestic traffic faster. .

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

Rigor

SEPTEMBER 17, 2019

He goes into detail covering the steps that need to be taken to ensure that a website or application is prepared for an influx of traffic, from scoping and testing to setting expectations and creating a contingency plan. “There are a lot of different scenarios where you will be expecting more traffic than normal.”

Performance 68

Performance Traffic Website Performance Testing 68

The Morning Paper

OCTOBER 4, 2020

Emerging architectures that shorten the path length, e.g. edge caching and computing, may also confine the latency. The bulk of this latency comes from on-device frame processing, not network transmission delay. Unsurprisingly, the more network traffic and hence the more you’re using the radio, the more power 5G consumes.

Energy 130

Energy Latency Performance Network 130

The Netflix TechBlog

OCTOBER 18, 2019

The key insight was that by assuming a latent Gaussian Process (GP) prior on the key business metric actions like viral engagement, job applications, etc., In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached.

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

Dynatrace

SEPTEMBER 17, 2019

REDIS for caching. In order to filter these dashboards by tenant all they need is a Dynatrace Management Zone , which is based on meta data extracted by Dynatrace from e.g. k8s tags, container labels or process environment variables. Their technology stack looks like this: Spring Boot-based Microservices. NGINX as an API Gateway.

AWS 128

AWS Monitoring Ecommerce Lambda 128

SQL Server According to Bob

FEBRUARY 5, 2018

FILE cache type was the default leading to incorrect principal errors. 54814] 1517843475.870496: Processing preauth types: 16, 15, 19, 2. 54814] 1517843478.783577: Processing preauth types: 19. 54814] 1517843475.870496: Processing preauth types: 16, 15, 19, 2. 54814] 1517843478.783577: Processing preauth types: 19.

Servers 40

Servers Code Cache Traffic 40

CSS - Tricks

JULY 25, 2019

Cache-Headers missing? This process works by obtaining mobile 75th and 95th percentiles from HTTP Archive , then applying a log normal function. Service workers that will cache the bytecode result of a parsed and compiled script. After that, it’ll be mitigated by cache. What changed in PageSpeed 5.0? First CPU Idle.

Google 71

Google Engineering Speed Mobile 71

Official Blog - World Web Technology

NOVEMBER 9, 2023

This smooth connection with databases makes the custom PHP web development process more manageable and makes web applications work better overall. Furthermore, PHP includes caching and opcode optimization tools that make things run even faster. The Process of Hiring Web Developers in India!

Website 59

Website Development Open Source Database 59

Tim Kadlec

MARCH 14, 2019

Perhaps the most significant difference between the Lite pages announcement and Data Saver as we knew it is that Lite pages work over HTTPS traffic. Traditionally, these optimizations have only applied to HTTP traffic—something that has changed now with Lite pages. Data Saver was always HTTP only. Data Saver !==

Google 63

Google Traffic Cache Servers 63

The Netflix TechBlog

OCTOBER 18, 2019

The key insight was that by assuming a latent Gaussian Process (GP) prior on the key business metric actions like viral engagement, job applications, etc., In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Percona

AUGUST 8, 2023

Or worse yet, sometimes I get questions about regaining normal operations after a traffic increase caused performance destabilization. But we can discuss common bottlenecks, how to assess them, and have a better understanding as to why proactive monitoring is so important when it comes to responding to traffic growth.

Traffic 87

Traffic Cache Monitoring Database 87

Smashing Magazine

AUGUST 3, 2023

It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority. The higher our organic traffic, the more profitable we become as a company.

Performance 74

Performance Cache Traffic Metrics 74

Jos

JUNE 2, 2018

When they dug into the data, they found that the reason load times had increased was that they got a lot more traffic from Africa after doing the optimizations. It’s better to learn the fundamentals than the library There are still lots of job descriptions and interview processes that focus on libraries and not the underlying technology.

Performance 237

Performance Speed Google Media 237

The Morning Paper

APRIL 11, 2019

In addition, service workers have the ability to intercept and handle network requests (for e.g., caching and pre-loading purposes). modify their code, monitor their outgoing traffic etc.). Network traffic monitors may be able to pick up message exchange patterns, in environments where these are deployed and appropriately configured.

Website 44

Website Network Traffic Cache 44