DZone

JUNE 6, 2023

When building an IoT-based service, we need to implement a messaging mechanism that transmits data collected by the IoT devices to a hub or a server. When dealing with IoT, one of the first things that come to mind is the limited processing, networking, and storage capabilities these devices operate with.

IoT 293

IoT Tuning Storage Network 293

Percona

JUNE 29, 2023

Before Percona Server for MongoDB 4.4 PSMDB), the best practice to create an index was doing it in a rolling manner. Many folks used to create directly on Primary, resulting in the first index being created successfully on Primary and then replicated to Secondary nodes. Starting from PSMDB 4.4, internal", "port" : 27017, "version" : "4.4.22-21",

Servers 82

Servers C++ Storage Best Practices 82

DZone

NOVEMBER 20, 2023

EC2 instances on AWS are virtual servers that can be used to run applications and services on the AWS cloud. They are characterized by resources such as CPU, RAM, storage capacity, or even bandwidth. Before you even begin exploring the different AWS EC2 instances , it is necessary to know your needs and your use cases.

AWS 177

AWS Virtualization Storage Cloud 177

Percona

MARCH 13, 2023

to MySQL 8, we could choose to do an in-place upgrade or set up another MySQL 8 server(s) from the existing running MySQL 5.7 server with Percona XtraBackup. In my lab, we have two test nodes: PRIMARY: mysql57 (192.168.56.111) with Percona Server 5.7 server instances are ready for an upgrade. On primary server mysql5.7,

Servers 106

Servers C++ Storage Systems 106

DZone

MAY 7, 2023

By the end of the tutorial, you’ll have a running Spring Boot app that serves as an HTTP API server with ScyllaDB as the underlying data storage. Additionally, an HTTP API tool, Postman, is used to interact with our application and to test the API functionality. And you’ll learn how ScyllaDB can be used to store time series data.

Storage 273

Storage Servers Testing 273

SQL Shack

OCTOBER 6, 2021

This article gives an insight into the configuration of Min and Max memory for SQL Server Database instances. Introduction The server performance depends on various factors such as CPU, Memory, and Storage configurations. SQL Server works on top of the operating system and works closely with these resources.

Database 88

Database Servers Operating System Storage 88

DZone

MARCH 2, 2023

Not only has near-infinitely scalable cloud storage reduced the burden of storing large video files, but CDNs (content delivery networks) deployed by video streaming and social media giants in this timeframe have all but eliminated those slow server-to-client buffering times, which initially plagued the user experience.

Social Media 269

Social Media Java Traffic Internet 269

n0derunner

DECEMBER 22, 2020

With help from the Nutanix X-Ray team I have created an IO “benchmark” which simulates a “General Server Virtualization” workload. The post A Generalized workload generator for storage IO appeared first on n0derunner.

Storage 52

Storage Benchmarking Virtualization Servers 52

DZone

MAY 16, 2023

Virtualization is a technology that can create servers, storage devices, and networks all in virtual space. One area that virtualization technology is making a huge impact is the security sector. How Is Virtualization Technology Used? Devices connect to a virtual network to share data and resources.

Virtualization 183

Virtualization Hardware Storage Network 183

DZone

JANUARY 23, 2022

Hardware - servers/storage hardware/software faults such as disk failure, disk full, other hardware failures, servers running out of allocated resources, server software behaving abnormally, intra DC network connectivity issues, etc. Monitor the servers on various parameters and build redundancy.

Hardware 243

Hardware DevOps Network Storage 243

SQL Shack

AUGUST 17, 2020

In this article, we will discuss how to resolve I/O problems that is a very important point for the SQL Server troubleshooting. The storage subsystem is one of the significant performance factors for the databases. Detecting and identifying I/O problems in SQL Server can be a tough task for the database administrators (DBAs).

Servers 82

Servers Storage Database Performance 82

Dynatrace

OCTOBER 23, 2023

Secondly, determining the correct allocation of resources (CPU, memory, storage) to each virtual machine to ensure optimal performance without over-provisioning can be difficult. Firstly, managing virtual networks can be complex as networking in a virtual environment differs significantly from traditional networking.

Efficiency 210

Efficiency Virtualization Hardware Performance 210

DZone

MARCH 20, 2024

It allows physical servers to serve as hypervisor hosting machines ( VMs ). Embedded within the Linux kernel, KVM empowers the creation of VMs with their virtualized hardware components, such as CPUs, memory, storage, and network cards, essentially mimicking a machine.

Virtualization 117

Virtualization Hardware Open Source Storage 117

DZone

JULY 3, 2023

Data engineering projects often require the setup and management of complex infrastructures that support data processing, storage, and analysis. Traditionally, this process involved manual configuration, leading to potential inconsistencies, human errors, and time-consuming deployments.

Data Engineering 141

Data Engineering Infrastructure Engineering Code 141

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

NOVEMBER 6, 2023

But there’s more than just a need for minimizing resource (CPU, memory, storage) and network (bandwidth) consumption for observability at the edge. ActiveGate acts as a secure proxy and compresses and routes observability signals in an optimized manner to Dynatrace servers. Data is integrated seamlessly with Kubernetes topology.

Retail 255

Retail Analytics Storage Cloud 255

High Scalability

JANUARY 11, 2022

When the server receives a request for an action (post, like etc.) Firstly, the synchronous process which is responsible for uploading image content on file storage, persisting the media metadata in graph data-storage, returning the confirmation message to the user and triggering the process to update the user activity.

Design 334

Design Media Storage Logistics 334

Dynatrace

MARCH 15, 2024

Syslog is a protocol with clear specifications that require a dedicated syslog server. Compliance, retention, archiving, or data governance regulations often require multicasting logs from the original source to multiple destinations, like an observability platform with long-term log storage.

Open Source 196

Open Source Infrastructure Network Government 196

The Polyglot Developer

FEBRUARY 10, 2017

So I was researching object storage and I came across the open source distributed object storage software, Minio. After all they are both object storage solutions. This means that the server software can be installed on Raspberry Pi micro computing devices.

Storage 72

Storage Hardware Open Source Architecture 72

DZone

JANUARY 31, 2024

Key Components in SIEM Log Collection: SEIM systems collect and aggregate log data from Various sources across an organization’s network, including servers, endpoints, firewalls, applications, and other devices. For example, in big organizations, the Linux logs may be around 10 billion, and firewall logs may be around five billion per day.

Storage 136

Storage Data Engineering Network Infrastructure 136

SQL Shack

JULY 10, 2019

By removing disk-based storage and the challenge of copying data in and out of memory, query speeds in SQL Server can be improved by orders of magnitude. Introduction In-memory technologies are one of the greatest ways to improve performance and combat contention in computing today.

Servers 79

Servers Latency Storage Speed 79

All Things Distributed

JANUARY 23, 2012

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?? With the launch of the AWS Storage Gateway our customers can now integrate their on-premises IT environment with AWSâ??s

Storage 115

Storage AWS Virtualization Cloud 115

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

Dynatrace

FEBRUARY 2, 2022

All data at rest is stored in Azure Storage and is encrypted and decrypted using 256-bit AES encryption (FIPS 140-2 compliant). You must procure hardware, install the OS on the server, install the application, and configure it. With SaaS, the applications and server now reside in the cloud on our Azure tenant.

Azure 319

Azure Availability Hardware Innovation 319

Percona

MARCH 13, 2023

There is a section in our Documentation ( Introduction to Serverless PostgreSQL ) and a short overview of the primary components: Page Server The storage server with the primary goal of storing all data pages and WAL records Safe Keeper A component to store WAL records in memory (to reduce latency). 50051 2.

Serverless 120

Serverless C++ Storage Latency 120

SQL Shack

DECEMBER 5, 2019

This article discusses the Forwarded Records and its performance issues for heap tables in SQL Server. Heap introduction and performance issues A page of 8KB is the smallest unit of storage in SQL Server. In each page of SQL Server, we have a 96-bytes header to store the system information.

Servers 53

Servers Performance Storage Systems 53

SQL Server According to Bob

SEPTEMBER 9, 2019

The partitioned memory and latch objects protect in-memory structures for short durations and can be sized according to available memory for SQL Server. The lock manager uses a hash table that is accessed based on the LockResource, where the LockResource is byte array for opaque storage.

Servers 103

Servers Database Scalability Tuning 103

Percona

APRIL 20, 2023

In this blog post, you will learn: how to leverage FDE on Kubernetes with Percona Operator for PostgreSQL how to start using encrypted storage for already running cluster Prepare In most public clouds, block storage is not encrypted by default. The configuration of the storage class depends on your storage plugin.

Storage 121

Storage AWS Cloud Database 121

Dynatrace

OCTOBER 1, 2020

Applications and services are often slowed down by under-performing DNS communications or misconfigured DNS servers, which can result in frustrated customers uninstalling your application. Identify under-performing DNS servers. Slower response times can be a sign of a stressed DNS server or network communication issues.

Traffic 264

Traffic Network Infrastructure Artificial Intelligence 264

SQL Performance

SEPTEMBER 16, 2021

To finish up my short series of articles on latches, this time I’m going to discuss a few other latches in SQL Server you might see occasionally but don’t merit a complete article by themselves. The post SQL Server Latches – Other Latches To Know About appeared first on SQLPerformance.com. The LOG_MANAGER Latch.

Servers 57

Servers Storage Efficiency Database 57

Scalegrid

NOVEMBER 23, 2023

Configure the PostgreSQL hostname by editing configuration files and restarting the server, with secure storage of connection details to enhance security. It represents either an IP address or domain name of the server, where one can find those databases located. Do check your configuration accordingly, however.

Database 130

Database Servers Storage Network 130

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

SQL Shack

SEPTEMBER 9, 2019

In this article, we will study in detail about the how SQL Server Index Fill factor works. Index Fill factor SQL Server Index Fill Factor is a percentage value to be filled data page with data in SQL Server. This option is available in index properties to manage data storage in the data pages. It […].

Benchmarking 56

Benchmarking Servers Performance Storage 56

The Polyglot Developer

APRIL 6, 2017

When building a mobile application, there are often scenarios where you need to storage files remotely and when I say files, I don’t mean database data. For example, maybe you want to develop an image manager or photo storage solution like what Facebook and Instagram offer?

Storage 59

Storage Cloud Open Source Mobile 59

Percona Community

MAY 4, 2020

Wed) Level: Intermediate Abstract MariaDB Server 10.4 Feature-wise, it is important to know what MariaDB Server 10.4 system tables in the Aria storage engine, ability to reload SSL certificates without a restart and more! (Wed) • New Delhi 8:30 a.m.

Servers 52

Servers Storage Engineering Systems 52

Percona

SEPTEMBER 12, 2023

this enhancement ensures that the maximum auto-increment counter value persists between server restarts, providing enhanced consistency and reliability in data management. This counter value is stored in memory and is not persistent across server restarts. Compared to MySQL 5.7, sec) Query OK, 1 row affected (0.00 Trying to reconnect.

Servers 113

Servers Storage Database Open Source 113

Percona

DECEMBER 28, 2023

Starting with Percona Server for MySQL 8.0.34-26 Compress the audit log files to reduce the storage space occupied with log files. A server restart is not required to add or adjust existing filtering rules. 26 , the Audit Log Filter is available in a technical preview mode. Dynamically enable or disable the auditing.

Open Source 107

Open Source Database Servers Storage 107