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

Dynatrace

JUNE 25, 2020

Our Premium High Availability comes with the following features: Active-active deployment model for optimum hardware utilization. Save on costs for hardware and network bandwidth to optimize total cost of ownership. Cluster nodes reside in both data centers and they continuously process, store, and replicate data.

Availability 248

Availability Hardware Latency Traffic 248

Percona

MARCH 23, 2023

Hardware Memory The amount of RAM to be provisioned for database servers can vary greatly depending on the size of the database and the specific requirements of the company. As datasets continue to grow in size, the amount of RAM required to store and process these datasets also increases. Refer to innodb_redo_log_capacity below.

Performance 123

Performance Hardware Tuning Storage 123

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work. What is a message queue?

Monitoring 202

Monitoring Serverless Programming Speed 202

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work. What is a message queue?

Monitoring 201

Monitoring Serverless Programming Speed 201

Dynatrace

SEPTEMBER 22, 2021

Whether it’s your TV, audio system, digital home assistant, or refrigerator chances are those devices run an operating system such as Android allowing you access to the device’s features through apps. During his presentation, he also talked about how he transformed the feedback process for Hubi 2.0 network connectivity).

Mobile 194

Mobile Media Hardware Network 194

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., In this paper we explore the implications microservices have across the cloud system stack. Hardware implications. Operating system and network implications. ASPLOS’19.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Dynatrace

APRIL 5, 2021

AWS Lambda is a serverless compute service that can run code in response to predetermined events or conditions and automatically manage all the computing resources required for those processes. Real-time file processing, for quickly indexing files, processing logs, and validating content. How does AWS Lambda work?

Lambda 181

Lambda AWS Serverless Hardware 181

Testlodge

APRIL 14, 2021

A software tester’s work life includes making sure that systems that have been designed to achieve specific results behave exactly as they should. These systems are a combination of different hardware and software which have been configured to perform the desired task. An Example. Types of Configuration Testing.

Testing 89

Testing Hardware Virtualization Operating System 89

Testlodge

NOVEMBER 12, 2021

Software testers explore the effectiveness of processes that should lead to quality software products to make sure they perform the purpose for which they have been designed. For medium to large scale applications, compatible with all commonly available operating systems and internet browsers is essential. Files may not show.

Testing 78

Testing Hardware Operating System Mobile 78

Dynatrace

NOVEMBER 15, 2021

A log is a detailed, timestamped record of an event generated by an operating system, computing environment, application, server, or network device. Logs can include data about user inputs, system processes, and hardware states. However, the process of log analysis can become complicated without the proper tools.

Analytics 211

Analytics Monitoring Artificial Intelligence DevOps 211

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. All these contribute significantly towards ensuring smooth functioning.

Metrics 130

Metrics Monitoring Latency Cache 130

Scalegrid

JULY 13, 2020

Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. PostgreSQL is an open source object-relational database system with over 30 years of active development. Supported Operating Systems. Compare Ease of Use. In fact, PostgreSQL is so popular, 11.5%

Open Source 244

Open Source Tuning C++ Database 244

Dynatrace

NOVEMBER 22, 2022

Complicating the situation further, increasingly connected services are pushing more data processing to the edge. Gartner estimates that less than half of enterprise-generated data is now created and processed in data centers or the cloud. Apply AI for real-time root-cause analysis.

Infrastructure 185

Infrastructure Availability Systems Retail 185

Dynatrace

NOVEMBER 29, 2022

This AI-driven control plane further abstracts away the complexity of underlying webhook-based integrations, enabling IT to assemble end-to-end processes that manage related interdependencies regardless of the underlying technology. Infrastructure as code is sometimes referred to as programmable or software-defined infrastructure.

Infrastructure 174

Infrastructure Code Cloud DevOps 174

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. Without data backup mechanisms, there can be data loss or system downtime.

Database 85

Database Hardware Open Source Strategy 85

Scalegrid

DECEMBER 21, 2023

This ensures each Redis® instance optimally uses the in-memory data store and aligns with the operating system’s efficiency. Providing them with clear insights into their system’s performance overall. Setting Up RedisInsight Getting RedisInsight up and running is a simple process.

Strategy 130

Strategy Monitoring Latency DevOps 130

The Morning Paper

DECEMBER 10, 2019

. …software operating on persistent data structures requires "global" pointers that remain valid after a process terminates, while hardware requires that a diverse set of devices all have the same mappings they need for bulk transfers to and from memory, and that they be able to do so for a potentially heterogeneous memory system.

Hardware 52

Hardware Virtualization Operating System Programming 52

Dynatrace

JUNE 15, 2023

Cloud application security is a combination of policies, processes, and controls that aim to reduce the risk of exposing cloud-based applications to compromise or failure from external or internal threats. This process can delay deployments or cause developers to skip security testing completely to meet project deadlines.

Cloud 179

Cloud Open Source Architecture Monitoring 179

Adrian Cockcroft

JANUARY 17, 2022

There were five trends and topics for 2021, Serverless First, Chaos Engineering, Wardley Mapping, Huge Hardware, Sustainability. I contributed ideas to the WAS and helped shepherd it through the release process as executive sponsor for the cross Amazon and AWS team that wrote and released it.

Serverless 98

Serverless Hardware AWS Architecture 98

Randon ASCII

OCTOBER 4, 2020

The short version is that calls to timeBeginPeriod from one process now affect other processes less than they used to, but there is still an effect. First, a bit of operating-system design context. The answer is hardware interrupts. Let’s imagine that Process A is sitting in a loop calling Sleep(1).

Programming 145

Programming Games Hardware Operating System 145

Testsigma

APRIL 13, 2021

Documented testing – With automation testing tools/frameworks, it is easier to have the whole testing process documented with screenshots, reports, test results, test run time, etc. During backward compatibility testing we will ensure that the latest application version is compatible with the older devices/ browsers/ hardware.

Testing 84

Testing Hardware Mobile Testing Tools 84

The Netflix TechBlog

JUNE 4, 2019

Traditionally it has been the responsibility of the operating system’s task scheduler to mitigate this performance isolation problem. Its goal is to assign running processes to time slices of the CPU in a “fair” way. In this way a user-space process defines a “fence” within which CFS operates for each container.

Cache 251

Cache Latency Airlines Logistics 251

ACM Sigarch

OCTOBER 25, 2019

When it comes to hardware support to mitigate software security issues, there is a significant gap between what is available in products today and known solutions. Attestation—Providing systems the means to attest or verify the integrity of their components. hardware support for malware detection/prevention).

Hardware 98

Hardware Virtualization Architecture Games 98

Percona

MAY 1, 2023

Key areas include: Configuration parameter tuning : This tuning involves altering variables such as memory allocation, disk I/O settings, and concurrent connections based on specific hardware and requirements. Throughput: The throughput of an application is directly influenced by the speed at which the database can process and serve queries.

Tuning 52

Tuning Efficiency Database Performance 52

Testsigma

MAY 3, 2021

From operating systems to versions to hardware specs, mobile devices stand unique even after being billions in number. Automation does bring out some fruitful benefits that reap throughout the season but implementing mobile test automation also puts up some roadblocks that are best to be considered before initiating the process.

Mobile 77

Mobile Testing Operating System Hardware 77

Dotcom-Montior

NOVEMBER 24, 2021

Each process has its own independent memory that it works with. State is distributed through the system. Software and hardware components are autonomous and execute tasks concurrently. Concurrency refers to the system’s ability to carry out multiple tasks in parallel and manage the access and usage of shared resources.

Systems 74

Systems Monitoring Hardware Network 74

The Morning Paper

MARCH 1, 2020

The ideal isolation solution would have the following properties: Strong isolation (multiple functions on the same hardware, protected against privilege escalation, information disclosure, covert channels, and other risks). for block IO, process scheduling and memory management, and the TUN/TAP virtual network interfaces).

Serverless 101

Serverless Virtualization Lambda AWS 101

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? Let us have a look at the most popular types of mobile testing for applications and hardware.

Mobile 82

Mobile Testing Hardware C++ 82

Alex Russell

MARCH 9, 2024

This adds powerfully to the usual moat-digger's weaponisation of consensus processes. native, OS-specific) platform and the hopefully weaker web platform. Apple has perfected the moat, preventing competitors from even potentially offering disruptive features.

Benchmarking 59

Benchmarking Strategy Internet Internet 59

Dynatrace

JUNE 7, 2019

For detailed prerequisites, hardware requirements, and installation guidelines, see our help page for browser monitors in private locations. Although, the upgrade process involves reinstallation of the ActiveGates that make this location or adding new ones enabled for synthetic monitoring. Can I use it for browser monitors as well?

Network 158

Network Monitoring Servers Hardware 158

Smashing Magazine

DECEMBER 15, 2021

Mobile phones are rapidly becoming touchscreens and touchscreen phones are increasingly all-touch, with the largest possible display area and fewer and fewer hardware buttons. The hardware matters, but the underlying OS is the same , and pretty much all apps will run on any device of the same age. This is not true.

Mobile 103

Mobile Design Internet Internet 103

The Morning Paper

DECEMBER 8, 2019

Byte-addressable non-volatile memory,) NVM will fundamentally change the way hardware interacts, the way operating systems are designed, and the way applications operate on data. If the kernel isn’t involved in the persistent data access path, then we need a hardware solution to enforce access control.

Hardware 56

Hardware Programming Media Storage 56

HammerDB

JUNE 27, 2022

It enables the user to measure database performance and make comparative judgements about database hardware and software. HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. HammerDB is hosted by Transaction Processing Performance Council (TPC) who oversee development.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Percona

JUNE 20, 2023

.” Basic understanding In order to understand segmentation fault, it is necessary to understand memory management methods for processes. When a program leaves the memory, space becomes available; however, the OS may or may not be able to allocate vacant memory space to another program or process as it has some issues.

Programming 81

Programming C++ Database Virtualization 81

The Morning Paper

MAY 27, 2019

Last week we saw the benefits of rethinking memory and pointer models at the hardware level when it came to object storage and compression ( Zippads ). The protections are hardware implemented and cannot be forged in software. And this all has to work for whole-system executions, not just the C-language portion of user processes.

C++ 61

C++ Hardware Virtualization Benchmarking 61

SQL Performance

DECEMBER 17, 2019

This removes the burden of purchasing and maintaining your hardware, storage and networking infrastructure, while still giving you a very familiar experience with Windows and SQL Server itself. You will still have to maintain your operating system, SQL Server and databases just like you would in an on-premises scenario.

Azure 72

Azure Virtualization Servers Storage 72