Percona

JUNE 22, 2023

Number of slow queries recorded Select types, sorts, locks, and total questions against a database Command counters and handlers used by queries give an overall traffic summary Along with this, PMM also comes with Query Analytics giving much detailed information about queries getting executed.

Performance 102

Performance Monitoring Traffic Database 102

The Netflix TechBlog

JUNE 4, 2019

Its goal is to assign running processes to time slices of the CPU in a “fair” way. The idea CFS operates by very frequently (every few microseconds) applying a set of heuristics which encapsulate a general concept of best practices around CPU hardware use. In Linux, the current mainstream solution is CFS (Completely Fair Scheduler).

Cache 251

Cache Latency Airlines Logistics 251

Percona

SEPTEMBER 1, 2023

This results in expedited query execution, reduced resource utilization, and more efficient exploitation of the available hardware resources. A finely tuned database processes queries more efficiently, leading to swifter results. MySQL relies heavily on the availability of hardware resources to perform at its best.

Tuning 52

Tuning Database Performance Hardware 52

Scalegrid

JANUARY 25, 2024

Effective management of memory stores with policies like LRU/LFU proactive monitoring of the replication process and advanced metrics such as cache hit ratio and persistence indicators are crucial for ensuring data integrity and optimizing Redis’s performance. This plays a crucial role in supervising the replication process.

Metrics 130

Metrics Monitoring Latency Cache 130

All Things Distributed

MARCH 4, 2017

With all the resources we have today, it is easier for us to achieve fault-tolerance than it was many decades ago when computers began playing a role in critical systems such as health care, air traffic control and financial market systems. In the early days, the thinking was to use a hardware approach to achieve fault-tolerance.

Hardware 120

Hardware Traffic Software Software 120

Dynatrace

JUNE 7, 2019

To see the complete picture of all changes that have occurred across all nodes, you need to process audit logs from all nodes. Starting with version 1.170, hardware updates are applied automatically when services are restarted. An agent field is provided for enabling/disabling OneAgent traffic on individual nodes.

Hardware 103

Hardware Traffic Servers Monitoring 103

The Morning Paper

MAY 23, 2019

… to realize these insights, hardware needs to access data at object granularity and must have control over pointers between objects. Hotpads is a hardware-managed hierarchy of scratchpad-like memories called pads. Zippads also has the best reduction in main memory traffic : halving the amount of traffic compared to the baseline.

Cache 61

Cache Benchmarking Hardware Java 61

All Things Distributed

AUGUST 16, 2012

An apples to apples comparison of the costs associated with running various usage patterns on-premises and with AWS requires more than a simple comparison of hardware expense versus always-on utility pricing for compute and storage. Making predictions about web traffic is a very difficult endeavor. Total Cost of Ownership. t need them.

AWS 118

AWS Hardware Traffic Best Practices 118

All Things Distributed

MARCH 11, 2015

From retail recommendations to genomics based product development, from financial risk management to start-ups measuring the effect of their new products, from digital marketing to fast processing of clinical trial data, all are taken to the next level by cloud based analytics. Cloud enables self-service analytics.

Analytics 136

Analytics Cloud Healthcare Retail 136

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. The censorship and monitoring of internet have evolved from anti-virus-like and firewall software to hardware security patches for all devices that uses internet.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

Dotcom-Montior

NOVEMBER 11, 2020

Serverless computing can be a huge benefit to organizations that don’t have the necessary resources or teams to manage physical resources, like servers/hardware, and all the maintenance and licensing that goes along with that, allowing them to focus on developing their code and applications. Benefits of a Serverless Model.

Serverless 57

Serverless Monitoring Lambda Latency 57

The Morning Paper

OCTOBER 4, 2020

The bulk of this latency comes from on-device frame processing, not network transmission delay. …the delay spent on smartphone’s local processing remains as a prohibitive latency bottleneck, ruining the user experiences in real-time interactive. It accounted for 55.18% of the total energy budget of the phone!

Energy 130

Energy Latency Performance Network 130

HammerDB

OCTOBER 23, 2023

With a simple example such as this, it would not necessarily be expected for the additional network traffic to be significant between the 2 approaches. If we were running over a network using the network card we would also see an increase in hardware interrupts).

Benchmarking 62

Benchmarking Database Network C++ 62

Dotcom-Montior

NOVEMBER 27, 2018

LoadView – Best Practices and Process. It helps assess how a site, web application, or API will respond to various traffic, without adding any additional infrastructure. Executing an internal test can tell you how well your application or site handles an increase in traffic, but it will never reflect real-world conditions.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

VoltDB

JUNE 29, 2017

Header bidding and other programmatic advertising developments will multiply the impressions DSPs and SSPs need to process, going from hundreds of billions to trillions. However, increasing hardware capacity doesn’t really solve the problem, and it introduces new ones. Another adtech infrastructure problem is capacity.

Performance 40

Performance Hardware Latency Infrastructure 40

VoltDB

JUNE 29, 2017

Header bidding and other programmatic advertising developments will multiply the impressions DSPs and SSPs need to process, going from hundreds of billions to trillions. However, increasing hardware capacity doesn’t really solve the problem, and it introduces new ones. Another adtech infrastructure problem is capacity.

Performance 40

Performance Hardware Latency Infrastructure 40

KeyCDN

AUGUST 15, 2019

Just because everything works perfectly during production testing doesn’t mean that will be the case when your website is flooded with traffic. Bottlenecks can occur, for example, if you have a sudden surge in traffic that your servers are not equipped to handle. What Are the Benefits of Performance Testing?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

CSS - Tricks

JULY 25, 2019

This process works by obtaining mobile 75th and 95th percentiles from HTTP Archive , then applying a log normal function. It’s time to come to terms that your customers aren’t using the same powerful hardware as you. An excellent substitute for using a real device is to use Chrome DevTools hardware emulation mode.

Google 71

Google Engineering Speed Mobile 71

Testsigma

JANUARY 30, 2021

Each smartphone comes with various screen sizes and resolutions, operates on different network speeds, and has different hardware capabilities. Thus, a responsive mobile view of the website will help you rank higher in the search engines and divert more traffic to grow your business. Best Practices For Mobile Website Testing.

Mobile 52

Mobile Testing Website Internet 52

Dynatrace

JUNE 25, 2020

Our Premium High Availability comes with the following features: Active-active deployment model for optimum hardware utilization. Minimized cross-data center network traffic. Save on costs for hardware and network bandwidth to optimize total cost of ownership. Automatic recovery for outages for up to 72 hours.

Availability 248

Availability Hardware Latency Traffic 248

Percona

AUGUST 30, 2023

In general terms, here are potential trouble spots: Hardware failure: Manufacturing defects, wear and tear, physical damage, and other factors can cause hardware to fail. heat) can damage hardware components and prompt data loss. Human mistakes: Incorrect configuration is an all-too-common cause of hardware and software failure.

Database 85

Database Hardware Open Source Strategy 85

Scalegrid

FEBRUARY 8, 2024

Key Takeaways Distributed storage systems benefit organizations by enhancing data availability, fault tolerance, and system scalability, leading to cost savings from reduced hardware needs, energy consumption, and personnel. This process effectively duplicates essential parts of information to safeguard against potential loss.

Storage 130

Storage Systems Big Data Azure 130

All Things Distributed

JUNE 28, 2017

The body and hardware still reflect HARTING's standard of perfection. And this process begins as soon everything is working again for the client. Because our web services are overloaded and couldn't cope with the high traffic. By the end of this process, we know exactly what happened and which clients were affected.

Innovation 114

Innovation Website Servers Technology 114

All Things Distributed

SEPTEMBER 6, 2013

It makes use of the Eagle Genomics platform running on AWS, resulting in that Unilever’s digital data program now processes genetic sequences twenty times faster—without incurring higher compute costs. In addition, its robust architecture supports ten times as many scientists, all working simultaneously.

Cloud 130

Cloud Energy AWS Healthcare 130

MachMetrics

JULY 27, 2018

There are several theories about why this performance drops – could be related to video processing, or perhaps the RDP session – but what’s obvious is that CPU is much higher than it used to be. I didn’t want to be testing using an older browser than most of my traffic.

Speed 40

Speed Hardware Internet Internet 40

KeyCDN

SEPTEMBER 20, 2018

Error tracking is the process of proactively identifying issues and fixing them as quickly as possible. Monitoring errors on the front-end requires a bit more work because front-end performance is highly dependant on the user’s hardware, software and connection. Worse still, they could start spreading the word on Twitter.

Strategy 67

Strategy Monitoring Website Google 67

All Things Distributed

APRIL 5, 2012

Large Seasonal Peaks – Our largest community supports TurboTax where the peak traffic during February or April is often 100s of times greater than a quiet day in June. Of course, with as much textual data as we have we are leveraging Lucene/SOLR (a NoSQL solution) for Search and Semantic processing. hands freeÃ?

Innovation 149

Innovation AWS Education Network 149

The Agile Manager

MARCH 31, 2017

Within a few years, we saw significant expansion of contract labor firms (or "services", or "consulting", whichever you prefer): firms like Accenture and Infosys grew rapidly, while firms like IBM ditched hardware for services. We look to process and organization, coaches and rules. Selling became a race to the bottom in pricing.

Innovation 40

Innovation Energy Serverless Hardware 40

Percona

OCTOBER 18, 2023

It’s a complex process involving various factors and meticulous planning. Today, we’ll be taking a deep dive into the intricacies of database migration, along with specific solutions to help make the process easier. Evaluating your hardware requirements is another vital aspect of resource allocation.

Open Source 89

Open Source Database Hardware Strategy 89

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

Dynatrace

APRIL 30, 2021

Auer oversees the initiative to maintain the performance and availability of SAP Commerce Cloud , which underpins more than 3,500 e-commerce sites in more than 200 countries, processing transactions worth $500 billion annually. When the site is slow, if the checkout process is not working, you might choose to buy somewhere else.

Retail 242

Retail Cloud Monitoring Hardware 242

The Morning Paper

NOVEMBER 14, 2019

Taiji: managing global user traffic for large-scale internet services at the edge Xu et al., It’s another networking paper to close out the week (and our coverage of SOSP’19), but whereas Snap looked at traffic routing within the datacenter, Taiji is concerned with routing traffic from the edge to a datacenter. SOSP’19.

Traffic 42

Traffic Internet Internet Latency 42

Dynatrace

NOVEMBER 22, 2022

For retail organizations, peak traffic can be a mixed blessing. While high-volume traffic often boosts sales, it can also compromise uptimes. Complicating the situation further, increasingly connected services are pushing more data processing to the edge.

Infrastructure 185

Infrastructure Availability Systems Retail 185

Percona

FEBRUARY 24, 2023

Usage reduction is a continuous process. The reader instances also cost more than a standard setup, but you can use them for production to handle everyday database traffic. For example, if you need to upgrade a database with a large amount of data, this process could take hours, and your instance won’t be available during this time.

Cloud 116

Cloud Serverless AWS Storage 116

Scalegrid

JANUARY 8, 2024

Understanding Multi-Cloud and Hybrid Cloud Cloud computing has revolutionized the IT industry, offering a host of advantages including cost-effectiveness, increased agility, and access to cutting-edge hardware. In this scenario, two notable models – multi-cloud and hybrid cloud have emerged. But what do these entail?

Strategy 147

Strategy Cloud Scalability Artificial Intelligence 147

KeyCDN

FEBRUARY 22, 2023

The goal of WebAssembly is to execute at native speeds by taking advantage of common hardware features available on a variety of platforms. With cloud-based infrastructure, organizations can easily scale their web applications to handle increased traffic or demand without the need for expensive hardware upgrades.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. Load balancers can detect when a component is not responding and put traffic redirection in motion.

Availability 104

Availability Database Open Source Hardware 104