Percona

JANUARY 24, 2023

Databases on Kubernetes continue their rising trend. For example, for GKE, you must create a VolumeSnapshotClass resource first. For example, for my MongoDB cluster, I have six PVCs: three x replica set nodes and three x config server nodes. AWS EBS Snapshots). Volume snapshots in the clouds store data in increments.

Database 69

Database Storage Open Source AWS 69

SQL Performance

NOVEMBER 18, 2019

Migrating an on-premises SQL Server instance to an Azure Virtual Machine (VM) is a common method to migrate to Azure. You'll see the types referenced as Family in the Azure Portal when sizing a VM. The various types are: General purpose – Balanced CPU-to-memory ratio, small to medium databases. VM Image Options.

Azure 76

Azure Benchmarking Storage Virtualization 76

Dynatrace

MAY 19, 2022

Example 1: Architecture boundaries. For example, the mobile device talked to an API gateway, and that team was not responsible for all the details of the back-end systems. Example 2: Four golden signals. This refers to the load on your network and servers. Example 3: A look into the user journey. Saturation.

Automotive 269

Automotive Latency Architecture Azure 269

High Scalability

JANUARY 11, 2022

When the server receives a request for an action (post, like etc.) We will use a graph database such as Neo4j to store the information. Additionally, we can use columnar databases like Cassandra to store information like user feeds, activities, and counters. Sample Queries supported by Graph Database. High Level Design.

Design 334

Design Media Storage Logistics 334

SQL Performance

APRIL 26, 2019

If so, you may have heard about the Azure SQL Database DTU calculator , and you may have also read about how it has been reverse engineered by Andy Mallon. Database – Log Bytes Flushed/sec. When I looked through the SentryOne database, I found that 3 of the 4 counters were already being captured by default.

Azure 40

Azure Database Metrics Servers 40

Scalegrid

JANUARY 3, 2020

Monitoring your MySQL database performance in real-time helps you immediately identify problems and other factors that could be causing issues now or in the future. It’s also a good way to determine which components of the database can be enhanced or optimized to increase your efficiency and performance.

Monitoring 164

Monitoring Metrics Servers Database 164

Dynatrace

APRIL 15, 2022

The agency executed one of the largest email migrations from on-premises Exchange servers to Microsoft Office 365 — moving almost 480,000 mailboxes to the cloud. “We used Dynatrace to monitor that large increase in servers. We started out by instrumenting 2,000 servers overnight.

Cloud 175

Cloud Infrastructure Innovation Monitoring 175

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. After applying the first manifests (which are likely copied and pasted from a how-to tutorial ), a web server is up and running within minutes.

Virtualization 160

Virtualization Infrastructure Monitoring Cloud 160

Dynatrace

JULY 12, 2022

After moving to Microsoft Azure for many of its production-stage applications, Park ‘N Fly’s IT teams experienced blind spots. “We The platform might identify, for example, that a SQL database “leverages [a particular] node when we do our Tlog [transaction log] backups,” he says. “We

Innovation 218

Innovation Infrastructure DevOps Azure 218

SQL Performance

AUGUST 11, 2021

For example, the measurements could be temperature and humidity readings taken every 5 minutes, and you want to group the data using hourly buckets and compute aggregates like average per hour. For example, you might want to organize sales data in fiscal year buckets and compute aggregates like the total sales value per fiscal year.

Azure 139

Azure Code Database Servers 139

Dynatrace

SEPTEMBER 30, 2021

Cloud services platforms like AWS, Azure, and GCP are reshaping how organizations deliver value to their customers, making cloud migration an increasingly attractive option for running applications. For example, as traffic increases, costs will too. Migrate databases intelligently. Reduced cost.

Cloud 164

Cloud Traffic Best Practices Strategy 164

SQL Server According to Bob

FEBRUARY 9, 2020

SQL Server BDC Hints and Tips: Contained AGs, Ports, containedag_msdb, ​​ logs, ​​ … This blog ​​ post ​​ focuses on connecting to the SQL Server BDC, ​​ some ​​ helpful ​​ log files ​​ and utility outputs.

Servers 40

Servers Database Availability Azure 40

ScaleOut Software

AUGUST 5, 2020

And how are they different from streaming pipelines like Azure Stream Analytics and Apache Flink/Beam? For example, consider a web-based ad-serving platform that selects ads for users and logs messages containing a timestamp, user ID, and ad ID every time an ad is displayed. What Problems Does Streaming Analytics Solve?

Analytics 69

Analytics Azure Processing Speed 69

Particular Software

JANUARY 27, 2020

It is preceded in death by Windows Communication Foundation and Windows Workflow Foundation, and survived by Azure Queues and Azure Service Bus. Since it exists in Windows 10 and Windows Server 2019, MSMQ will continue to live on until at least 2029—and much longer assuming it isn't removed from future versions of Windows.

Transportation 98

Transportation Azure Open Source Systems 98

ScaleOut Software

APRIL 6, 2021

With the ScaleOut Digital Twin Streaming Service , an Azure-hosted cloud service, ScaleOut Software introduced breakthrough capabilities for streaming analytics using the real-time digital twin concept. The management console installs as a set of Docker containers on the management server.

IoT 52

IoT Azure Analytics Healthcare 52

SQL Server According to Bob

JANUARY 28, 2018

Resource Manager – Database, File System, with ACID capabilities. Note: SQL Server can be a client using a linked server, allowing SQL Server to become an APP and/or an RM ). Once the connection to SQL Server is established the APP executes the odbc! Microsoft specific implementation for DTC using (OLE-TX).

Servers 40

Servers Azure Engineering Java 40

Dynatrace

APRIL 5, 2021

What is Azure Functions? Similar to AWS Lambda , Azure Functions is a serverless compute service by Microsoft that can run code in response to predetermined events or conditions (triggers), such as an order arriving on an IoT system, or a specific queue receiving a new message. The growth of Azure cloud computing.

Azure 137

Azure Serverless IoT Lambda 137

SQL Server According to Bob

JANUARY 26, 2017

My goal is to resolve mysteries about SQL Server I encounter but do this without going straight the source code first. The first case that helped me start this journey was asked by a MVP within the SQL Server community (his first name starts with Joey<g>). That is to ensure your database is encrypted at the file level.

Servers 40

Servers Database Azure Cache 40

SQL Performance

JUNE 10, 2020

The relational model and the standard querying language that is based on it are supposed to deal only with the conceptual aspects of the data and leave the physical implementation details like storage, optimization, access and processing of the data to the database platform (the implementation ).

C++ 109

C++ Database Servers Code 109

Scalegrid

JULY 8, 2019

Are you looking to get started with the world’s most popular open-source database, and wondering how you should setup your MySQL hosting ? So many default to Amazon RDS, when MySQL performs exceptionally well on Azure Cloud. A good example would be slow query analysis. The Best Way to Host MySQL on Azure Cloud Click To Tweet.

Azure 219

Azure Cloud Virtualization Database 219

SQL Performance

JUNE 10, 2020

The relational model and the standard querying language that is based on it are supposed to deal only with the conceptual aspects of the data and leave the physical implementation details like storage, optimization, access and processing of the data to the database platform (the implementation ).

C++ 93

C++ Database Servers Code 93

ScaleOut Software

JUNE 22, 2020

The pace of these changes has made it challenging for server-based infrastructures to manage fast-growing populations of users and data sources while maintaining fast response times. They transparently distribute stored objects across the cluster’s servers and ensure that data is not lost if a server or network component fails.

Ecommerce 52

Ecommerce Cache Scalability IoT 52

ScaleOut Software

JUNE 22, 2020

The pace of these changes has made it challenging for server-based infrastructures to manage fast-growing populations of users and data sources while maintaining fast response times. They transparently distribute stored objects across the cluster’s servers and ensure that data is not lost if a server or network component fails.

Ecommerce 52

Ecommerce Cache Scalability IoT 52

High Scalability

JUNE 22, 2018

And if you know anyone looking for a simple book that uses lots of pictures and lots of examples to explain the cloud, then please recommend my new book: Explain the Cloud Like I'm 10. Charlie Demerjian : what does Intel have planned for their server roadmap? Eitally : there are a few critical differences between GCP and AWS or Azure.

Internet 113

Internet Internet Scalability Artificial Intelligence 113

Scalegrid

MAY 13, 2020

Greenplum Database is a massively parallel processing (MPP) SQL database that is built and based on PostgreSQL. It can scale towards a multi-petabyte level data workload without a single issue, and it allows access to a cluster of powerful servers that will work together within a single SQL interface where you can view all of the data.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Scalegrid

JULY 29, 2019

MySQL is a free open source relational database management system that is leveraged across a majority of WordPress sites, and allows you to query your data such as posts, pages, images, user profiles, and more. Managing a database is hard, as it needs continuous updating, tuning, and monitoring to ensure the performance of your website.

Database 166

Database Cloud Website Azure 166

SQL Performance

AUGUST 14, 2019

In my examples I'll use a sample database called TSQLV5. You can find the script that creates and populates this database here , and its ER diagram here. SQL Server 2019 introduces batch mode on rowstore support, so you can get batch-mode processing even if there's no columnstore indexes present on the data.

Best Practices 108

Best Practices Servers Database Azure 108

Scalegrid

MAY 2, 2019

It comes as no surprise that Python developers commonly leverage MongoDB hosting , the most popular NoSQL database , for their deployments due to its flexible nature and lack of schema requirements. It is also recommended that SSL connections be enabled to encrypt the client-database traffic. servers.mongodirector.com:27017/admin?replicaSet=RS-example&ssl=true'

Testing 55

Testing Network Database Servers 55

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. These storage nodes collaborate to manage and disseminate the data across numerous servers spanning multiple data centers.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

APRIL 1, 2021

Versatile, feature-rich cloud computing environments such as AWS, Microsoft Azure, and GCP have been a game-changer. Cloud computing environments like AWS, Azure, and GCP offer a wide array of computing capabilities and capacity. Without the overhead of establishing and maintaining on-premises servers, these systems save resources.

Azure 171

Azure AWS DevOps Cloud 171

SQL Server According to Bob

JULY 13, 2016

20+ years ago when I joined Microsoft I was handed a diskette (maybe it was two), and was told “Here is SQL Server. So I proceeded to install SQL Server 4.20 There was a GUI as part of setup but within just a few clicks, SQL Server was installed and ready for use. So now there are more choices to make when installing SQL Server.

Servers 40

Servers Media Engineering Virtualization 40

SQL Performance

JULY 13, 2022

This could also happen if you need to migrate code written for another database platform with a different dialect of SQL to T-SQL. At the time of writing, T-SQL doesn’t support it, but PostgreSQL—for example—does. In my examples, I’ll use a table called Orders. This is the case in our example. Sample Data.

C++ 112

C++ Code Azure Database 112

SQL Performance

JUNE 17, 2021

Most databases should make use of foreign keys to enforce referential integrity (RI) wherever possible. There are a number of considerations to address to ensure your database works as smoothly as possible. Both can experience blocking when foreign key relationships are checked by the SQL Server engine. ALTER DATABASE CURRENT.

Database 57

Database Servers Testing Azure 57

ScaleOut Software

JULY 19, 2021

Incoming data is saved into data storage (historian database or log store) for query by operational managers who must attempt to find the highest priority issues that require their attention. The best they can usually do in real-time using general purpose tools is to filter and look for patterns of interest.

IoT 78

IoT Analytics Big Data Architecture 78

Dynatrace

APRIL 21, 2022

As organizations adopt microservices architecture with cloud-native technologies such as Microsoft Azure , many quickly notice an increase in operational complexity. To guide organizations through their cloud migrations, Microsoft developed the Azure Well-Architected Framework. What is the Azure Well-Architected Framework?

Azure 186

Azure Monitoring Virtualization Metrics 186

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

SQL Server According to Bob

DECEMBER 18, 2018

SQL Server relies on Forced-Unit-Access (Fua) I/O subsystem capabilities to provide data durability, detailed in the following documents: SQL Server 2000 I/O Basic and SQL Server I/O Basics, Chapter 2. Be sure to deploy SQL Server 2017 CU6 or newer for best data durability and performance results. “. The Back Story.

Servers 90

Servers Media Cache Storage 90