Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. A producer creates the message, and a consumer processes it. Consumers store messages in a queue — usually in a buffer or on a storage medium — until they can process and delete them.

Monitoring 197

Monitoring Serverless Programming Speed 197

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

Scalegrid

FEBRUARY 8, 2024

A distributed storage system is foundational in today’s data-driven landscape, ensuring data spread over multiple servers is reliable, accessible, and manageable. Understanding distributed storage is imperative as data volumes and the need for robust storage solutions rise.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. Trace-based sampling can help you save storage costs. This can help you save money in storage costs in the long run. The SDK is what the operator uses to gather and process telemetry data.

AWS 210

AWS Strategy Storage Metrics 210

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

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. Trace-based sampling can help you save storage costs. This can help you save money in storage costs in the long run. The SDK is what the operator uses to gather and process telemetry data.

AWS 147

AWS Strategy Storage Metrics 147

Brendan Gregg

FEBRUARY 28, 2023

Titus, the Netflix container management platform, is now open source,” [link] Apr 2018 - [Cutress 19] Dr. [link] 2021 - [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] Apr 2021 - [Ghigoff 21] Yoann Ghigoff, et al., "BMC:

Performance 110

Performance Latency Cache Virtualization 110

Brendan Gregg

FEBRUARY 28, 2023

Titus, the Netflix container management platform, is now open source,” [link] , Apr 2018 [Cutress 19] Dr. [link] , 2021 [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] , Apr 2021 [Ghigoff 21] Yoann Ghigoff, et al.,

Performance 52

Performance Latency Cache Virtualization 52

Testsigma

JULY 3, 2021

The security and data storage infrastructure has to meet certain security compliances and standards; only then, the infrastructure is good to go for testing. It involves setting up a data center that meets security compliances and other factors like physical components, virtual elements, storage management, physical infrastructure, etc.

Cloud 57

Cloud Testing Storage DevOps 57

Brendan Gregg

DECEMBER 31, 2017

Virtual Memory. Storage I/O. 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. Will Bengtson (security) co-presented Best Practices for Managing Security Operations on AWS.

Tuning 61

Tuning AWS Best Practices Network 61

Brendan Gregg

DECEMBER 30, 2017

Virtual Memory. Storage I/O. 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. Will Bengtson (security) co-presented Best Practices for Managing Security Operations on AWS.

Tuning 52

Tuning AWS Best Practices Network 52

HammerDB

DECEMBER 5, 2020

Additionally a fully audited benchmark requires multiple client servers to sustain the large volume of clients as well as a TP Monitor (T ransaction Processing Monitor ) This TP monitor acts as middleware transferring the transactions between the clients and the database server.

C++ 40

C++ Benchmarking Virtualization Open Source 40

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). Facebook, Inc. ), OSDI’2020.

Virtualization 126

Virtualization Latency Storage Systems 126

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

JANUARY 11, 2023

These next-generation cloud monitoring tools present reports — including metrics, performance, and incident detection — visually via dashboards. Website monitoring examines a cloud-hosted website’s processes, traffic, availability, and resource use. Cloud storage monitoring. Virtual machine (VM) monitoring.

Cloud 221

Cloud Monitoring Best Practices Infrastructure 221

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

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

SQL Server According to Bob

MARCH 27, 2017

The difference is that a core dump generally contains the entire memory of the process (user mode) where the Windows Debugger captures contain the faulting thread’s memory and a bit more. When SQL Server is started on Linux the monitoring process (/opt/mssql/bin/sqlservr) is present. Often 10+GB.

Servers 40

Servers Virtualization Storage Design 40

Adrian Cockcroft

JUNE 21, 2022

I also learned how marketing worked, and began to build my presentation and training skills as I was sent around the world by Sun to teach workshops and speak at events. I also applied Six Sigma to capacity planning and presented this at a conference in 2003. Nothing went wrong, I got to see some events, and got very cold at times.

Tuning 52

Tuning Benchmarking Engineering C++ 52

All Things Distributed

AUGUST 16, 2011

There is no formal ITAR certification process, but a review of the ITAR compliance program for AWS GovCloud (US) has been conducted and resulted in a favorable letter of attestation with respect to the stated ITAR objects. One particular early use case for AWS GovCloud (US) will be massive data processing and analytics. At werner.ly

AWS 111

AWS Government Big Data Cloud 111

Smashing Magazine

NOVEMBER 8, 2018

When providing some functionality for processing a file uploaded by the user, the file must be available to the process throughout the execution. A simple upload and save operation presents no issues. The region must be the same one as where our application is deployed, so that accessing S3 during the process execution is fast.

AWS 44

AWS Servers Storage Cloud 44

Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. With Amazon Web Services, the main sources from which to ingest logs—Simple Storage Service, or S3, and CloudWatch —come with an additional cost.

Traffic 214

Traffic AWS Network Cloud 214

Dynatrace

AUGUST 21, 2023

” But, he continues, ” Today’s environments present a completely different picture. In this type of environment, it’s difficult to apply traditional monitoring, virtually impossible to keep it consistently current, and it’s challenging to get the outputs you need to truly understand performance. during 2021–2026.

Analytics 145

Analytics Innovation Infrastructure Scalability 145

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Despite all its upside, PostgreSQL software presents such challenges. HA in PostgreSQL databases delivers virtually continuous availability, fault tolerance, and disaster recovery.

Availability 86

Availability Open Source Architecture Database 86

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. Neal, Matt, and others from Windows Storage, Windows Azure Storage, Windows Hyper-V, … validating Windows behaviors. · Any storage device that can survive a power outage. Starting with the Linux 4.18

Servers 90

Servers Media Cache Storage 90

Percona

MAY 15, 2023

In both cases, when using virtually-synchronous replication, the process will require certification from each node and local (by node) write; as such, the number of writes is NOT distributed across multiple nodes but duplicated. In short, any data that is written must be consistent with the data present. UUID(), ?, ?,

Traffic 126

Traffic Scalability Database Servers 126

Percona

APRIL 17, 2023

Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100. Without further ado, let’s start with the OS settings. A setting of 100 determines it to swap aggressively to disk. 25.84 - Total 21.04

Best Practices 52

Best Practices Design Tuning Database 52

The Morning Paper

DECEMBER 8, 2019

On the last morning of the conference Daniel Bittman presented some of the work being done in the context of the Twizzler OS project to explore new programming models for NVM. Traditional pointers address a memory location (often virtual of course). This is left as an exercise for the application developer at present.

Hardware 56

Hardware Programming Media Storage 56

Abhishek Tiwari

JANUARY 6, 2018

Here we present a list of 10 open-source Kubernetes tools to make your SRE and Ops teams more effective to achieve their service level objectives. everything between nodes and processes including deployments, services, replica sets, pods, and containers. The backup files are stored in an object storage service (e.g. Amazon S3).

Open Source 111

Open Source DevOps Storage Engineering 111

Adrian Cockcroft

APRIL 5, 2023

Energy data at the entire machine or raw cloud instance level needs to be apportioned to virtual machines or cloud instances which run an operating system, and to pods, containers and processes running applications and background activities that consume CPU, memory and I/O resources.

Energy 52

Energy Metrics Cloud Operating System 52

Percona

JUNE 22, 2023

High availability works through a combination of the following: No single point of failure (SPOF) : You must eliminate any single point of failure in the database environment, including physical or virtual hardware the database system relies on that would cause it to fail. Please note that these are presented as general best practices.

Availability 110

Availability Database Open Source Hardware 110

Smashing Magazine

SEPTEMBER 26, 2019

I believe you have to truly enjoy digging configurations and solving console errors to enjoy this process. Let’s take a look at the main features of service in such architecture : Small in size, Bounded by contexts, Built and released with automated processes, Autonomously developed, and. However, we don’t even need to get that deep.

Architecture 74

Architecture Virtualization Servers Technology 74

HammerDB

OCTOBER 12, 2018

As is also the case this limitation is at the database level (especially the storage engine) rather than the hardware level. InnoDB is the storage engine that will deliver the best OLTP throughput and should be chosen for this test. . For this reason sysbench presents a vastly more simplified workload than HammerDB. .

Best Practices 40

Best Practices Scalability Performance C++ 40

IO River

NOVEMBER 2, 2023

‍It takes away the manual process of checking logs and monitoring dashboards, giving your team more time to focus on creating value. ‍This workflow not only streamlines processes but also ensures that any changes are in line with the organization's best practices and compliance standards.‍Advantages

Open Source 52

Open Source DevOps AWS Azure 52

Alex Russell

APRIL 29, 2021

Chrome has missed several APIs for 3+ years: Storage Access API. Now in development in WebKit after years of radio silence, WebXR APIs provide Augmented Reality and Virtual Reality input and scene information to web applications. Helps media apps on the web save battery when doing video processing. Where Chrome Has Lagged.

Media 145

Media Games Education Engineering 145

HammerDB

JANUARY 5, 2019

Some opinions claim that “Benchmarks are meaningless”, “benchmarks are irrelevant” or “benchmarks are nothing like your real applications” However for others “Benchmarks matter,” as they “account for the processing architecture and speed, memory, storage subsystems and the database engine.”

Benchmarking 40

Benchmarking Database Social Media Scalability 40

IO River

NOVEMBER 2, 2023

It takes away the manual process of checking logs and monitoring dashboards, giving your team more time to focus on creating value. Terraform's declarative nature makes this adaptation straightforward.‍Consider an example where a company is running multiple virtual machines (VMs) on a cloud provider.

Open Source 40

Open Source DevOps AWS Azure 40