Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions.

Analytics 213

Analytics Storage Retail Monitoring 213

Dynatrace

FEBRUARY 4, 2021

Site reliability engineering (SRE) is the practice of applying software engineering principles to operations and infrastructure processes to help organizations create highly reliable and scalable software systems. Shift-left using an SRE approach means that reliability is baked into each process, app and code change.

Engineering 175

Engineering DevOps Government Latency 175

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions.

Analytics 180

Analytics Storage Retail Monitoring 180

Dynatrace

DECEMBER 16, 2021

It’s present in major platforms from Amazon Web Services to VMware, and services large and small. The web of dependencies among affected platforms and services means patching can be a complex and possibly time-consuming process. What makes Log4Shell so dangerous is how ubiquitous the Log4j 2 library is.

Internet 260

Internet Internet Games Java 260

All Things Distributed

OCTOBER 16, 2019

Already, IoT is delivering deep and precise insights to improve virtually every aspect of our lives. Because these IoT devices are powered by microprocessors or microcontrollers that have limited processing power and memory, they often rely heavily on AWS and the cloud for processing, analytics, storage, and machine learning.

IoT 126

IoT Healthcare Internet Internet 126

HammerDB

APRIL 27, 2021

This displays the available CLI commands with “help command” providing detailed information about the command and arguments required. Expanding the GUI menu presents the workflow with our first task of building the schema. Selecting schema build and options presents the schema build options dialog. help command.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

Percona

SEPTEMBER 28, 2023

This file is present in /proc/$pid/oom_score_adj. You can add a sizable negative score to this file to ensure that OOM killer is less likely to pick up and terminate your process. On the other hand, if you assign 1000 to it, the Linux kernel will keep killing the process even when it uses minimal memory.

Servers 116

Servers Best Practices Database Open Source 116

CSS Wizardry

MARCH 28, 2022

is available for you to look through, though we’ll pick apart individual waterfalls later in the article. Although, I guess—technically—there must be like a few milliseconds compute overhead working out which combination of , srcset , sizes to use, but that will be mooted pretty quickly by virtually any other moving part along the way.).

Virtualization 330

Virtualization Google Metrics Testing 330

Percona

JUNE 20, 2023

.” Basic understanding In order to understand segmentation fault, it is necessary to understand memory management methods for processes. Inside the memory, they can be allocated any available space. Paging This was designed to allow non-contiguous space allocation to processes. Here, a segment table manages everything.

Programming 87

Programming C++ Database Virtualization 87

Adrian Cockcroft

JANUARY 17, 2022

I’d even use it to manage datacenter failover or failover for other cloud vendors, as what you really need is a highly available control plane that is totally independent of your own failure modes. We presented the sustainability story including a deep dive into WAS at reInvent as ARC325 Architecting for Sustainability.

Serverless 98

Serverless Hardware AWS Architecture 98

Testlodge

APRIL 14, 2021

Software Configuration Testing: Testing software configurations is a time-consuming process which requires testing the application on various operating systems and browsers. Once the build has been released, it is recommended that virtual machines are utilized for testing.

Testing 89

Testing Hardware Virtualization Operating System 89

Tech News Gather

JANUARY 26, 2023

It offers interactive learning presentations for educators. It is available for iOS and Windows. They can explore structures, organs, and cellular processes. In addition to learning about the body, they can dissect a virtual cadaver. The app is free and available in 173 countries.

Education 52

Education Virtualization Internet Internet 52

The Morning Paper

MARCH 8, 2020

This paper presents Snowflake design and implementation along with a discussion on how recent changes in cloud infrastructure (emerging hardware, fine-grained billing, etc.) joins) during query processing. Tenant isolation is achieved by provisioning a separate virtual warehouse (VW) for each tenant. Workload characteristics.

Storage 112

Storage Engineering Cache Serverless 112

Percona

APRIL 12, 2023

Let’s start with this: MongoDB is accurately referred to as source-available software. and partners) and in the process, stifling the upstarts, the truly open source little folks dreaming big. More detailed answers are presented in the article above. MongoDB is commonly referred to as source-available software.

Open Source 85

Open Source Programming Database Servers 85

O'Reilly

APRIL 23, 2024

As the internet grew, the amount of information available to consumers became so vast that it outran traditional human means of curation and selection. Fast forward to the present, and Amazon has clearly given up on the goal of finding the best result for its users. Available at: [link].

Social Media 108

Social Media Google Internet Internet 108

Testsigma

JUNE 23, 2021

Testsigma’s support team is available 24×7 to help you with your queries and get you started smoothly. In case you need instant help, you can connect with Testsigma’s dedicated test automation architects and DevOps engineers, who are available all the time for quick assistance. What Present Customers Have to Say?

Speed 52

Speed Software Software DevOps 52

Smashing Magazine

NOVEMBER 5, 2021

Without some type of user input guiding our process, we are left being directed by the same high-level stakeholder assumptions we often rally against as being the antithesis to UX: those holding the purse strings have the loudest voice in the room. I believe concept testing is a pivotal part of the up-front UX process. Large preview ).

Design 98

Design Testing Education Processing 98

Tech News Gather

JULY 17, 2023

Wallet and Payment Apps The widespread availability of payment and wallet apps has dramatically simplified and increased the safety of online financial transactions. These apps save financial data in a safe place and simplify the payment process by removing the need to enter the same information often.

FinTech 40

FinTech Development IoT Mobile 40

Brendan Gregg

DECEMBER 31, 2017

Virtual Memory. Here are the talks from my immediate colleagues in building F, level 2 at Netflix: - Vadim Filanovsky (perf team) co-presented Auto Scaling Made Easy: How Target Tracking Scaling Policies Hit the Bullseye. Casey Rosenthal (traffic and chaos) Models of Availability. schedtool –B PID. vm.swappiness = 0 # from 60.

Tuning 61

Tuning AWS Best Practices Network 61

HammerDB

DECEMBER 5, 2020

In the days before highly performant SSDs and persistent memory, database benchmarks had a significant challenge in comparing performance due to the available I/O performance. For TPC-C this meant enough available spindles to reduce I/O latency and for TPC-H enough bandwidth for data throughput.

C++ 40

C++ Benchmarking Virtualization Open Source 40

Brendan Gregg

DECEMBER 30, 2017

Virtual Memory. Here are the talks from my immediate colleagues in building F, level 2 at Netflix: - Vadim Filanovsky (perf team) co-presented Auto Scaling Made Easy: How Target Tracking Scaling Policies Hit the Bullseye. Casey Rosenthal (traffic and chaos) Models of Availability. schedtool –B PID. vm.swappiness = 0 # from 60.

Tuning 52

Tuning AWS Best Practices Network 52

Testsigma

NOVEMBER 11, 2020

These network disconnections cause unnecessary delays and hinder the testing process. Apart from disconnections, another cause of worry is the inability to access virtual environments which are generally used by the testers for testing applications. This right data is the one that the application will be processing in production.

Testing 85

Testing Mobile Network Analytics 85

The Morning Paper

JANUARY 21, 2020

The organisations that build and operate these systems are themselves often geographically distributed and communicating virtually. All the criteria are present for such systems to be classified as complex adaptive systems : connectedness, diversity, adaptation, and interdependence. Patterson et al.

Internet 98

Internet Internet Strategy Energy 98

ACM Sigarch

APRIL 26, 2018

APU: Accelerated Processing Unit is the AMD’s Fusion architecture that integrates both CPU and GPU on the same die. BPU: Brain Processing Unit is the design of the AI chips by Horizon Robotics. They unveiled their first two embedded AI chips fabricated with TSMC 40nm process in December 2017: “Journey 1.0

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

Dotcom-Montior

DECEMBER 8, 2021

Now that we have talked about what an incident is, incident management is the process by which teams resolve these events and bring systems and services back to normal operation. ITSM is the policies, processes, and structure behind the lifecycle of IT services. You cannot virtualize everything…yet. Service Desk.

Social Media 90

Social Media Monitoring Latency DevOps 90

The Morning Paper

NOVEMBER 8, 2020

Virtual consensus in Delos , Balakrishnan et al. USENIX is a nonprofit organisation committed to making content and research freely available – both conference proceedings and the recorded presentations of their events. We propose the novel abstraction of a virtual shared log (or VirtualLog).

Virtualization 126

Virtualization Latency Storage Systems 126

KeyCDN

JULY 2, 2020

There were no pictures and even the formatting of the text could make it difficult to process. Realizing that the Web would only reach its true potential if it were available to anyone, anywhere, with no fees attached, it was agreed that the underlying code would be available on a royalty free basis forever.

Internet 56

Internet Internet Best Practices Website 56

Smashing Magazine

SEPTEMBER 20, 2021

They all generally are instrumented as JavaScript processes that are loaded onto your site’s web pages through a tag or snippet of loader code. Attempted modifications in JavaScript might break page functionality, inhibit proper rendering, or present other problems. Large preview ). Search Engine And Web Archive Cached Results.

Website 89

Website Analytics Google Cache 89

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. Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges.

Availability 87

Availability Open Source Architecture Database 87

Dynatrace

JANUARY 11, 2023

With more organizations taking the multicloud plunge, monitoring cloud infrastructure is critical to ensure all components of the cloud computing stack are available, high-performing, and secure. These next-generation cloud monitoring tools present reports — including metrics, performance, and incident detection — visually via dashboards.

Cloud 221

Cloud Monitoring Best Practices Infrastructure 221

ACM Sigarch

FEBRUARY 23, 2018

The rest of the article presents some examples of this behavior and how it impacts our field, whether we care to admit it or not. Present Bias. In Thaler’s book, he uses the term “present bias” to describe how people discount the future and give larger weight or value to decisions that are closer in time. Discounting the Past.

Architecture 47

Architecture Cache Hardware Virtualization 47

Smashing Magazine

OCTOBER 27, 2021

Another area that has been showing huge potential is eye-tracking in the context of virtual reality. billion by 2025 , being present in different segments and industries. Next, we will focus on usability in mobile research and present a use case that shows how UX teams can incorporate eye-tracking in their research toolbox.

Mobile 112

Mobile Website Hardware Social Media 112

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it. How does high availability work?

Availability 111

Availability Database Open Source Hardware 111

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

Scalegrid

JANUARY 12, 2024

While managing cloud workloads offers numerous benefits, it also presents several challenges such as security risks, compliance issues, and resource optimization, which can be addressed effectively with tools like ScaleGrid, offering features like encryption, disaster recovery, and real-time resource optimization for diverse databases.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Scalegrid

MARCH 14, 2024

Defining Hybrid Cloud Strategy The decision-making process about where to situate data and applications is vital to any hybrid cloud solution. On-Premises Data Center A hybrid cloud architecture necessitates that an organization retains full authority over its physical or virtual infrastructure within the private cloud segment.

Strategy 130

Strategy Cloud Artificial Intelligence Infrastructure 130

Dynatrace

DECEMBER 6, 2022

Automation presents a solution. The following five-step approach is one that Andreas Grabner, DevOps activist at Dynatrace, and I recommend for organizations that want to incorporate SLOs within software delivery and incident management processes. Many organizations often start with the service availability and performance SLOs.

DevOps 217

DevOps Metrics Engineering Speed 217