Dynatrace

AUGUST 3, 2022

Although IT teams are thorough in checking their code for any errors, an attacker can always discover a loophole to exploit and damage applications, infrastructure, and critical data. half of all corporate networks. Recently, the industry has seen an increase in attempted attacks on zero-day vulnerabilities.

Java 182

Java Traffic Benchmarking Strategy 182

Percona

JUNE 22, 2023

As such, fault tolerance is more expensive to implement because it requires dedicated infrastructure that completely mirrors the primary system. Components of high availability infrastructure Multiple copies of data Data redundancy helps prevent data loss due to hardware or software failures.

Availability 109

Availability Database Open Source Hardware 109

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. seconds on the target device and network profile, consuming 120KiB of critical path resources to become interactive, only 8KiB of which is script. What's changed since last year? and 75KiB of JavaScript. These are generous targets.

Performance 90

Performance Network Mobile Speed 90

Scalegrid

JULY 13, 2020

These new applications are a great way for enterprise companies to test out PostgreSQL before migrating their entire infrastructure. You can compare all of their license costs in their Oracle Technology Global Price List. Oracle infrastructure does not offer strong compatibility with open source RDBMS. PostgreSQL Community.

Open Source 244

Open Source Tuning C++ Database 244

Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 124

Performance Network Cache Metrics 124

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target. Technology advancements in content creation and consumption have also increased its data footprint. Wednesday?—?December

AWS 37

AWS Entertainment Open Source Benchmarking 37

Apica

MAY 10, 2019

The spread of where consumers want to consume content, at home, at the office, at the gym, on a plane, at any time where there is connectivity, puts significant pressure on the network and performance monitoring teams for streaming brands. Load and stress-testing benchmark goals for the backend technological components.

Testing 40

Testing Performance Social Media Wireless 40

Alex Russell

OCTOBER 22, 2017

Most partners we work with are not aware of the real-world operating environment and make inappropriate technology choices as a result. We constrain ourselves to a real-world baseline device + network configuration to measure progress. Budgets are scaled to a benchmark network & device. Global Ground-Truth.

Performance 68

Performance Benchmarking Network Mobile 68

Rigor

FEBRUARY 19, 2020

Can you test with 3G, 4G, or different networking connections? If virtualized, what is the technology used (VM, Docker, software package)? Competitive & Industry Benchmarking. With a Synthetic product, benchmarking a competitor’s site is as easy as testing your own site…you simply provide a URL.

Monitoring 59

Monitoring Benchmarking Mobile Traffic 59

Alex Russell

MAY 9, 2022

Panglossian nonsense. --> Organisations that serve their tools tread water no matter how advanced their technology, while groups that intentionally manage systems can succeed on any stack. [1]. Reduced network and device capacity correlate with other access challenges. Value Propositions #. What's the problem? Management Attributes #.

Performance 86

Performance Latency Metrics Engineering 86

The Morning Paper

MAY 14, 2019

Last time around we looked at the DeathStarBench suite of microservices-based benchmark applications and learned that microservices systems can be especially latency sensitive, and that hotspots can propagate through a microservices architecture in interesting ways. ASPLOS’19. Distributed tracing and instrumentation.

Big Data 45

Big Data Cloud Performance Hardware 45

Rigor

SEPTEMBER 11, 2019

Check out her writing about business and technology on her own site at rachelandrew.co.uk , and follow her on Twitter @ rachelandrew , where she tweets about CSS, tech topics, and much more. That’s why we had to mention Mina , senior front-end engineer at Slack, Sasstronaut , and a truly rare gem in technology. Jake Archibald.

Performance 89

Performance Education Google Website 89

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. Moto G4) on a slow 3G network, emulated at 400ms RTT and 400kbps transfer speed. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Media Metrics 145

ScaleOut Software

MAY 15, 2014

Also, load-balancing after membership changes must be both multi-threaded and pipelined to drive the network at maximum bandwidth. This measures how well the IMDG’s servers use multithreading to maximize network bandwidth during load-balancing, and it also evaluates failure detection and recovery algorithms. Please retry later.

Cache 40

Cache Servers Network Design 40

Smashing Magazine

JANUARY 6, 2020

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G/4G network in your office for faster testing. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Network Metrics 145

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. Infrastructure Optimization. Do you use any particularly cool technologies or algorithms? What Infrastructure Do You Use? Document store. Video Transcoding.

Architecture 52

Architecture Cache Azure Storage 52