Dynatrace

NOVEMBER 11, 2022

Therefore, they need an environment that offers scalable computing, storage, and networking. Hyperconverged infrastructure (HCI) is an IT architecture that combines servers, storage, and networking functions into a unified, software-centric platform to streamline resource management. What is hyperconverged infrastructure?

Infrastructure 209

Infrastructure Storage Virtualization Network 209

Dynatrace

OCTOBER 7, 2021

Serverless architecture shifts application hosting functions away from local servers onto those managed by providers. This means you no longer have to provision, scale, and maintain servers to run your applications, databases, and storage systems. Serverless architecture: A primer. Reliability. Compute services.

Serverless 289

Serverless AWS Lambda Storage 289

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. Such demanding use cases place a great value on systems capable of fast and reliable execution, a need that spans across various industry segments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. 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.

Best Practices 52

Best Practices Design Tuning Database 52

Dynatrace

OCTOBER 4, 2022

Organizations need to unify all this observability, business, and security data based on context and generate real-time insights to inform actions taken by automation systems, as well as business, development, operations, and security teams. Systems automatically generate logs, which record events that took place. Event severity.

Analytics 200

Analytics Software Software Storage 200

Dynatrace

AUGUST 11, 2022

Cloud providers then manage physical hardware, virtual machines, and web server software management. This code is then executed on remote servers in response to an event, such as users interacting with functional web elements. Infrastructure as a service (IaaS) handles compute, storage, and network resources. Limited visibility.

Development 259

Development Serverless Best Practices Lambda 259

Scalegrid

NOVEMBER 29, 2023

This blog post will explore some of the major challenges in database management that businesses can expect, especially when transitioning from traditional database servers. A DBaaS automates several processes, such as using, erasing, and spinning up storage without interventions from IT staff. Your data will always be intact.

Healthcare 130

Healthcare Hardware Database Scalability 130

Dynatrace

DECEMBER 15, 2022

This transition to public, private, and hybrid cloud is driving organizations to automate and virtualize IT operations to lower costs and optimize cloud processes and systems. Besides the traditional system hardware, storage, routers, and software, ITOps also includes virtual components of the network and cloud infrastructure.

Artificial Intelligence 211

Artificial Intelligence DevOps Hardware Virtualization 211

Scalegrid

JANUARY 25, 2024

You will need to know which monitoring metrics for Redis to watch and a tool to monitor these critical server metrics to ensure its health. Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. <code> 127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

High Scalability

DECEMBER 16, 2022

Cloud computing is a model of computing that delivers computing services over the internet, including storage, data processing, and networking. It allows users to access and use shared computing resources, such as servers, storage, and applications, on demand and without the need to manage the underlying infrastructure.

Cloud 201

Cloud Serverless Internet Internet 201

High Scalability

SEPTEMBER 8, 2018

The issue is that Anna is now orders of magnitude more efficient than competing systems, in addition to being orders of magnitude faster. The core component in Anna v11 is a monitoring system & policy engine that together enable workload-responsiveness and adaptability.

Storage 199

Storage Performance AWS Efficiency 199

The Netflix TechBlog

JUNE 13, 2023

This is where large-scale system migrations come into play. By tracking metrics only at the level of service being updated, we might miss capturing deviations in broader end-to-end system functionality. Canaries and sticky canaries are valuable tools in the system migration process.

Traffic 279

Traffic Metrics Systems Strategy 279

SQL Performance

DECEMBER 17, 2019

One initial, easy step to moving your SQL Server on-premises workloads to the cloud is using Azure VMs to run your SQL Server workloads in an infrastructure as a service (IaaS) scenario. 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

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. Configuring storage in Kubernetes is more complex than using a file system on your host.

Virtualization 163

Virtualization Infrastructure Monitoring Cloud 163

Scalegrid

JANUARY 9, 2024

As more and more enterprises incorporate cloud-based systems, ensuring their security becomes a key concern. Defining Enterprise Cloud Security In today’s business landscape, the reliance on cloud services for data storage and processing has made enterprise cloud security a crucial factor.

Strategy 130

Strategy Cloud Best Practices Government 130

Scalegrid

JANUARY 8, 2024

Artificial intelligence can automate tasks ranging from: data analysis resource provisioning system maintenance decision-making natural language processing This not only improves accuracy and reliability but also frees up valuable time for IT teams to focus on strategic tasks, such as resource management on platforms like Google Cloud.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on. I also wrote about these topics in detail for my recent [Systems Performance 2nd Edition] book.

Performance 140

Performance Latency Hardware Storage 140

Percona

JULY 7, 2023

Where a high availability design once worked well, it can no longer keep up with more complex requirements. In general terms, to achieve HA in PostgreSQL, there must be: Redundancy: To ensure data redundancy and provide continuous performance when a primary server fails, multiple copies of the database reside in replica servers.

Availability 83

Availability Open Source Architecture Database 83

All Things Distributed

JANUARY 23, 2012

Werner Vogels weblog on building scalable and robust distributed systems. Expanding the Cloud - The AWS Storage Gateway. Today Amazon Web Services has launched the AWS Storage Gateway, making the power of secure and reliable cloud storage accessible from customersâ?? s storage infrastructure. Comments ().

Storage 115

Storage AWS Virtualization Cloud 115

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. Some disruption might occur, but it will be minimal. Fault tolerance aims for zero downtime and data loss.

Availability 106

Availability Database Open Source Hardware 106

Percona

MARCH 17, 2023

These updates are designed to keep databases running at peak performance and simplify database operations. PMM2 uses VictoriaMetrics (VM) as its metrics storage engine. Planning for resources of a PMM Server host instance can be tricky because the numbers can change depending on the DB instances being monitored by PMM.

Monitoring 97

Monitoring Scalability Cache Database 97

Percona

MARCH 28, 2023

Repository means the location/path on the server or the cloud where the actual copy of the backup will reside. This attribute helps take the redundant copies of the databases at multiple locations remotely on different servers or locally on the same server. One can configure both repositories in different storage.

Servers 81

Servers Azure AWS Cloud 81

Dynatrace

JULY 11, 2023

What the software has been designed to log is what we get. When exploiting the vulnerability, attackers can gain remote code injection capabilities in the MOVEit server and modify or steal sensitive data from its database. The problem with the IIS server access logs was the headers.

Database 166

Database Government Games Servers 166

Percona

MAY 1, 2023

This message is normally a side effect of a storage subsystem that is not capable of keeping up with the number of writes (e.g., After some time of receiving these messages, eventually, they hit performance issues to the point that the server becomes unresponsive for a few minutes. This was exactly what was happening on this server.

AWS 118

AWS Hardware Storage Tuning 118

Percona

AUGUST 22, 2023

We’ll wrap it up by suggesting high availability open source solutions, and we’ll introduce you to support options for ensuring continuous high performance from your systems. A basic high availability database system provides failover (preferably automatic) from a primary database node to redundant nodes within a cluster.

Availability 78

Availability Hardware Open Source Database 78

KeyCDN

FEBRUARY 22, 2023

PWAs are designed to work offline, be fast, and provide a seamless user experience across different devices. Motion UI Motion UI is a design trend involving animation and other interactive elements to create a more dynamic and engaging user experience. They thus adapt to the user's browser, screen size, and device specifications.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

Percona

JANUARY 30, 2023

Percona Distribution for MySQL is a single solution with the most critical enterprise components from the MySQL open source community, designed and tested to work together. This update to the release of Percona Distribution for MySQL using the Percona Server for MySQL includes a new version of Percona Toolkit 3.5.1

Open Source 83

Open Source Storage AWS Cloud 83

Percona

AUGUST 30, 2023

Without data backup mechanisms, there can be data loss or system downtime. Even worse, entire operating systems can crash, also resulting in data loss. An incremental backup, which is faster and requires less storage than a full backup, captures changes made since the previous backup. Similarly, accidental deletion is a culprit.

Database 86

Database Hardware Open Source Strategy 86

Dynatrace

AUGUST 24, 2020

To make this possible, the application code should be instrumented with telemetry data for deep insights, including: Metrics to find out how the behavior of a system has changed over time. Traces help find the flow of a request through a distributed system. Logs represent event data in plain-text, structured or binary format.

Analytics 249

Analytics Infrastructure AWS Operating System 249

Brendan Gregg

FEBRUARY 28, 2023

This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! CXL in a way allows a custom memory controller to be added to a system, to increase memory capacity, bandwidth, and overall performance. Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

Percona

DECEMBER 4, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It is the most stable, scalable, and secure open source MySQL distribution based on Percona Server for MySQL. Find more information in the Telemetry on Percona Server for MySQL document.

Open Source 78

Open Source Azure Servers Programming 78

Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for MySQL side-by-side to better inform the decision making process. What is MariaDB?

Open Source 52

Open Source Servers Storage Scalability 52

The Netflix TechBlog

NOVEMBER 3, 2022

As the number of Titus users increased over the years, the load and pressure on the system increased substantially. cell): Titus Job Coordinator is a leader elected process managing the active state of the system. When a new leader is elected it loads all data from external storage.

Cache 224

Cache Latency Traffic Systems 224

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. You can remotely access and navigate another database server. Easier access to files, features, and the operating system. Metadata search among rows in database system tables.

Open Source 262

Open Source Database Azure Cloud 262

SQL Performance

OCTOBER 7, 2020

Sorts use storage (memory and perhaps disk if they spill) so they do have a facility capable of storing rows between loop iterations. The Sort operator’s rewind behaviour may seem strange, but it has been this way from (at least) SQL Server 2000 to SQL Server 2019 inclusive (as well as Azure SQL Database). Sort Rewinds.

Servers 106

Servers Cache Azure Performance 106

Scalegrid

JANUARY 8, 2024

Discover key insights and strategic advice in our article, designed to steer you toward the best cloud solution that fits your company’s priorities. An example of this type of setup is when an organization utilizes a combination of both its own IT systems and external public cloud services to store applications and confidential information.

Strategy 147

Strategy Cloud Scalability Artificial Intelligence 147

Percona

SEPTEMBER 25, 2023

PostgreSQL is a powerful and popular open source relational database management system. This issue tends to occur when your backup storage is located offsite, your database is quite large, and the backup process generates a lot of files. pgBackRest is a highly efficient and versatile tool for managing PostgreSQL backups.

Database 92

Database Open Source Storage Servers 92