Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Can you afford the necessary hardware, software, and operational costs of maintaining a PostgreSQL HA solution? there cannot be high availability.

Availability 84

Availability Open Source Architecture Database 84

Dotcom-Montior

MAY 12, 2020

Website and web application technologies have grown tremendously over the years. Websites are now more than just the storage and retrieval of information to present content to users. Hardware resources. Hardware Resources. The list goes on and on. Therefore, there are a lot of chances of surprise errors to occur.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

Percona

OCTOBER 18, 2023

Resource allocation: Personnel, hardware, time, and money The migration to open source requires careful allocation (and knowledge) of the resources available to you. Evaluating your hardware requirements is another vital aspect of resource allocation. Look closely at your current infrastructure (hardware, storage, networks, etc.)

Open Source 93

Open Source Database Hardware Strategy 93

All Things Distributed

MARCH 11, 2015

In the past analytics within an organization was the pinnacle of old style IT: a centralized data warehouse running on specialized hardware. This technology is already being used in places like Prague and in suburbs of London. Video is analyzed to help stores understand traffic patterns. Cloud enables self-service analytics.

Analytics 135

Analytics Cloud Healthcare Retail 135

The Morning Paper

OCTOBER 4, 2020

We are standing on the eve of the 5G era… 5G, as a monumental shift in cellular communication technology, holds tremendous potential for spurring innovations across many vertical industries, with its promised multi-Gbps speed, sub-10 ms low latency, and massive connectivity. SIGCOMM’20. The 5G network is operating at 3.5GHz).

Energy 130

Energy Latency Performance Network 130

All Things Distributed

MAY 8, 2012

of administrative tasks such as OS and database software patching, storage management, and implementing reliable backup and disaster recovery solutions. pricing starts at $0.035/hour and is inclusive of SQL Server software, hardware, and Amazon RDS management capabilities. License Includedâ??

Cloud 115

Cloud Development AWS Servers 115

Dynatrace

AUGUST 5, 2019

It covers these key areas: Technology & Dependency Analysis. Resource consumption & traffic analysis. Step 1: Get to Know your Technology & Service Stack. Before starting any migration project, you must have a good overview of all your hosts, processes, services and technologies. What’s in your stack?”.

Cloud 31

Cloud Traffic Database Network 31

SQL Server According to Bob

DECEMBER 18, 2018

Device level flushing may have an impact on your I/O caching, read ahead or other behaviors of the storage system. Testing shows that by using the Fua bit with the data, write request can reduce the I/O traffic by ~50% for a SQL Server, write-intensive workload. Any storage device that can survive a power outage. 4 Socket, TPCC.

Servers 90

Servers Media Cache Storage 90

All Things Distributed

SEPTEMBER 6, 2013

Due to the exponential growth of the biology and informatics fields, Unilever needs to maintain this new program within a highly-scalable environment that supports parallel computation and heavy data storage demands. You can find more details and registration information at [link] .'

Cloud 129

Cloud Energy AWS Healthcare 129

ACM Sigarch

AUGUST 20, 2018

This interoperability has been a driver of the widespread adoption of information technology platforms. Looking at current hardware and software security research, however, we are seeing a number of technologies that are being developed that limit this type of broad interoperability.

Hardware 47

Hardware Operating System Architecture Software 47

Alex Russell

MARCH 6, 2021

A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. Hardware Past As Performance Prologue. Regardless, the overall story for hardware progress remains grim, particularly when we recall how long device replacement cycles are: Tap for a larger version.

Performance 124

Performance Network Cache Metrics 124

All Things Distributed

APRIL 5, 2012

Often we think about innovation as doing new things or based on revolutionary new technologies such as DynamoDB, but it is more important to ensure that one can also innovate based on existing paradigms. Intelligent Social network - Facilitate topical Q&A conversations among employees, customers and our most valued super contributors.

Innovation 146

Innovation AWS Education Network 146

Alex Russell

JULY 14, 2021

Understanding how mobile OSes undermine browser choice requires a nuanced understanding of OS and browser technology. Meanwhile, on Android, the #2 and #3 sources of web traffic do not respect browser choice. Hardware access APIs, notably: Geolocation. It's no wonder that few commenters are connecting the dots. [2]. Web Serial.

Google 121

Google Mobile Engineering Internet 121

Brendan Gregg

SEPTEMBER 5, 2017

Linux has been adding tracing technologies over the years: kprobes (kernel dynamic tracing), uprobes (user-level dynamic tracing), tracepoints (static tracing), and perf_events (profiling and hardware counters). And namespaces, used for Linux containers, are also a relevant technology.

Virtualization 76

Virtualization AWS Engineering Hardware 76

O'Reilly

SEPTEMBER 19, 2023

.” That came to mind when a friend raised a point about emerging technology’s fractal nature. Doubly so as hardware improved, eating away at the lower end of Hadoop-worthy work. Google goes a step further in offering compute instances with its specialized TPU hardware. Cloud computing?

Hardware 98

Hardware Storage Big Data Blockchain 98

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. Contended, over-subscribed cells can make “fast” networks brutally slow, transport variance can make TCP much less efficient , and the bursty nature of web traffic works against us.

Performance 68

Performance Benchmarking Network Mobile 68

Percona

AUGUST 27, 2018

assigning to a specific CPU) is a manageable resource, represented by the concept of “virtual CPU” as a term that includes CPU cores, hyperthreads, hardware threads, and so forth. Instead of providing some improvement, it can unpredictably affect all the traffic. Currently, CPU affinity (i.e., Good MySQL everyone. References.

Tuning 45

Tuning Virtualization Testing Servers 45

All Things Distributed

MARCH 7, 2013

Shazam needed to handle an enormous increase in traffic for the duration of the Super Bowl and used DynamoDB as part of their architecture. Indexed Storage costs : We are lowering the price of indexed storage by 75%. Virginia) Region, the price of data storage will drop from $1 per GB per month to $0.25. s prices by 70%.

Ecommerce 139

Ecommerce Storage Scalability Hardware 139

All Things Distributed

DECEMBER 12, 2018

They can run applications in Sweden, serve end users across the Nordics with lower latency, and leverage advanced technologies such as containers, serverless computing, and more. All across the Nordics, AWS technologies are fostering a culture of entrepreneurship and experimentation, helping to grow the next generation of Nordic enterprises.

AWS 124

AWS Cloud Games Serverless 124

Smashing Magazine

JANUARY 11, 2021

CrUX generates an overview of performance distributions over time, with traffic collected from Google Chrome users. But account for the different types and usage behaviors of your customers (which Tobias Baldauf called cadence and cohorts ), along with bot traffic and seasonality effects. You can create your own on Chrome UX Dashboard.

Performance 145

Performance Cache Media 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. On the other hand, we have hardware constraints on memory and CPU due to JavaScript parsing times (we’ll talk about them in detail later). Lighthouse , a performance auditing tool integrated into DevTools.

Performance 104

Performance Cache Metrics Network 104

Smashing Magazine

JANUARY 6, 2020

For Mac OS, we can use Network Link Conditioner , for Windows Windows Traffic Shaper , for Linux netem , and for FreeBSD dummynet. On the other hand, we have hardware constraints on memory and CPU due to JavaScript parsing times (we’ll talk about them in detail later). Lighthouse , a performance auditing tool integrated into DevTools.

Performance 145

Performance Cache Network Metrics 145

All Things Distributed

JANUARY 18, 2012

s Dynamo technology , which was one of the first non-relational databases developed at Amazon. s web-based applications often encounter database scaling challenges when faced with growth in users, traffic, and data. This was not our technology vendorsâ?? Several years ago we published a paper on the details of Amazonâ??s

Scalability 167

Scalability Database Ecommerce Latency 167