The Morning Paper

MARCH 3, 2020

Millions of tiny databases , Brooker et al., It takes you through the thinking processes and engineering practices behind the design of a key part of the control plane for AWS Elastic Block Storage (EBS): the Physalia database that stores configuration information. NSDI’20. This paper is a real joy to read.

Database 106

Database AWS Network Design 106

Dynatrace

MAY 17, 2023

Think about items such as general system metrics (for example, CPU utilization, free memory, number of services), the connectivity status, details of our web server, or even more granular in-application tasks like database queries. Database monitoring Once more, under Applications & Microservices, we’ll also find Databases.

Metrics 243

Metrics Database Monitoring Network 243

Dynatrace

DECEMBER 2, 2021

Settings > Anomaly detection > Database services. Fixed an issue in which the Client IP of an AWS Lambda invoked via API Gateway and monitored with OneAgent for AWS Lambda (Python, Node, Java) was additionally redundantly displayed as proxy IP. (APM-325810). APM-332776). APM-325810).

Lambda 246

Lambda Azure Metrics Monitoring 246

Dynatrace

OCTOBER 11, 2021

In a time when modern microservices are easier to deploy, GCF, like its counterparts AWS Lambda and Microsoft Azure Functions , gives development teams an agility boost for delivering value to their customers quickly with low overhead costs. These functions can connect with supported cloud databases, such as Cloud SQL and Bigtable.

Google 246

Google Cloud Serverless Azure 246

The Netflix TechBlog

OCTOBER 19, 2020

Our tactical approach was to use Netflix-specific libraries for collecting traces from Java-based streaming services until open source tracer libraries matured. We chose Open-Zipkin because it had better integrations with our Spring Boot based Java runtime environment.

Infrastructure 238

Infrastructure Transportation Storage Open Source 238

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. For storing schema changes, we use an internal library that implements the event sourcing pattern on top of the Cassandra database.

Architecture 255

Architecture Best Practices Engineering Open Source 255

Scalegrid

FEBRUARY 7, 2019

Only Supports One Database. Unlike standalone databases, Redis Clusters support only one database (database 0), and the SELECT command isn’t allowed. Since most people don’t use multiple databases, this too is not a major limitation. Connecting With Java. When Should You Deploy a Redis Cluster?

Java 138

Java Database Availability AWS 138

Dynatrace

MAY 9, 2022

Figure 5 shows the service flow of a Java-based application hosted on VMware. A service flow of a Java-based application hosted on VMware. As applications move to the cloud, using cloud-managed resources like load balancers, relational and nonrelational database systems, and serverless functions is common.

Strategy 246

Strategy Cloud Infrastructure Metrics 246

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is defined by the languages you want to use, Java, Python, Go, , Javascript, Rust etc, and the ecosystem of library functions you bought from a vendor or downloaded. The virtualization and networking platform could be datacenter based, with something like VMware, or cloud based using one of the cloud providers such as AWS EC2.

Engineering 136

Engineering Serverless Lambda AWS 136

Dynatrace

SEPTEMBER 7, 2019

Database tracing using Couchbase Node.js Java 6 WebSphere Application Server version 8.5 ( EOS by IBM in April 2018 ) OneAgent 1.183 will be the last version that supports WebSphere version 8.5 with Java 6. Going forward, only combinations with Java 7 or higher will be supported. Dynatrace news. General improvements.

Java 133

Java Traffic AWS Monitoring 133

The Netflix TechBlog

DECEMBER 17, 2019

Andreas Andreakis , Ioannis Papapanagiotou Overview Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Designed with High Availability in mind.

Database 221

Database Traffic Transportation Open Source 221

The Polyglot Developer

JULY 23, 2023

So you need to build an application that will scale with demand and a database to scale with it? It might make sense to explore serverless functions, like those offered by AWS Lambda, and a cloud database like MongoDB Atlas. The post Serverless Development with AWS Lambda and MongoDB Atlas Using Java appeared first on MongoDB.

Lambda 52

Lambda Serverless Java AWS 52

All Things Distributed

FEBRUARY 22, 2012

Today AWS launched an exciting new service for developers: the Amazon Simple Workflow Service. Today, to accomplish this, developers are forced to write complicated infrastructure that typically involves message queues and databases along with complex logic to synchronize them. Expanding the Cloud â?? Comments (). All this â??plumbingâ??

Cloud 118

Cloud AWS Java Scalability 118

Dynatrace

NOVEMBER 27, 2020

NET , Java , JavaScript/Node.js , and Python. Getting specific metrics from libraries that are pre-instrumented with OpenTelemetry (for example, database drivers). Welcome back to the second part of our blog series on how easy it is to get enterprise-grade observability at scale in Dynatrace for your OpenTelemetry custom metrics.

Metrics 214

Metrics Open Source Lambda Serverless 214

The Netflix TechBlog

DECEMBER 17, 2019

Andreas Andreakis , Ioannis Papapanagiotou Overview Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Designed with High Availability in mind.

Database 206

Database Traffic Transportation Open Source 206

All Things Distributed

APRIL 23, 2014

We launched Elastic Beanstalk in 2011 with support for Java web applications and Tomcat 6 in one region, and we''ve seen the service grow to 6 container types (Java/Tomcat, PHP, Ruby, Python,NET, and Node.js) supported in 8 AWS regions around the world.

Cloud 105

Cloud Java AWS Database 105

Dynatrace

NOVEMBER 12, 2021

Five or six years ago, that manual approach may have been okay because you were often dealing with one runtime, like Java. And that was well before AWS, Azure, and cloud. Now there are systems with hundreds of different physical systems, containers, cloud instances, databases, and back-end support systems running in the cloud.

Cloud 244

Cloud Monitoring Network Azure 244

Dynatrace

APRIL 11, 2023

For example, the open source Java library at the heart of the Log4Shell crisis in 2021 was patched within days given the pervasiveness of the code. Shift-Left with Dynatrace: Automating Performance Feedback with AWS, Mesos and Containers – blog Andi Grabner had an opportunity to speak with a customer working in the financial sector.

Cloud 246

Cloud DevOps Open Source Retail 246

Dynatrace

MAY 9, 2019

Starting with OneAgent 1.167, OneAgent SDK for Java (version 1.7.0) supports the tracing of database requests.NET. We’re happy to announce full support for automated monitoring of AWS Fargate applications including deep code-level visibility and automated distributed tracing. Dynatrace news. Support for shaded AHC 2.x

Java 113

Java AWS Cloud Monitoring 113

Scalegrid

APRIL 5, 2024

Grasping the concept of Redis sharding is essential for expanding your Redis database. This method involves splitting data over various nodes to improve the database’s efficiency. Redis isn’t alone in utilizing sharding strategies — it’s a common concept found throughout database technologies to distribute workload efficiently.

Scalability 130

Scalability Java Efficiency Database 130

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. top(1) showed that only the Cassandra database was consuming CPU. There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two.

Speed 103

Speed Java AWS Virtualization 103

All Things Distributed

MAY 8, 2012

s announcement of Amazon RDS for Microsoft SQL Server and.NET support for AWS Elastic Beanstalk marks another important step in our commitment to increase the flexibility for AWS customers to use the choice of operating system, programming language, development tools and database software that meet their application requirements.

Cloud 94

Cloud Development AWS Servers 94

The Netflix TechBlog

OCTOBER 18, 2022

As the usage increased, we had to vertically scale the system to keep up and were approaching AWS instance type limits. We chose CockroachDB as it is an open-source distributed SQL database that provides strong consistency guarantees that can be scaled horizontally without much operational overhead. in the language parser.

Java 211

Java Scalability Traffic Architecture 211

O'Reilly

FEBRUARY 18, 2020

After several years of steady climbing—and after outstripping Java in 2017—Python-related interactions now comprise almost 10% of all usage. Exhibit A: Java-related usage dropped by a noteworthy 13% between 2018 and 2019. Not necessarily: Java-related searches increased by 5% between 2017 and 2018.

Software Architecture 145

Software Architecture DevOps Data Engineering Architecture 145

All Things Distributed

MARCH 11, 2013

I spent a lot of time talking to AWS developers, many working in the gaming and mobile space, and most of them have been finding Node.js These developers typically use EC2 instances combined with one of our database services to create web services used for data retrievals or to create dynamic mobile interfaces. Comments ().

AWS 82

AWS Mobile Games Java 82

High Scalability

OCTOBER 14, 2020

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 102

Education AWS Scalability Java 102

High Scalability

SEPTEMBER 18, 2020

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 102

Education AWS Scalability Java 102

High Scalability

DECEMBER 22, 2020

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100

High Scalability

DECEMBER 8, 2020

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100

High Scalability

NOVEMBER 24, 2020

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100

High Scalability

NOVEMBER 10, 2020

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100

High Scalability

SEPTEMBER 29, 2020

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100

Scalegrid

MARCH 12, 2019

Replication Manager makes use of PostgreSQL extensions feature and creates its own schema on the cluster database to store the cluster-related information. repmgr will require a dedicated database and a user with superuser privileges. conninfo (string) – Database connection information as a conninfo string. Test Scenario.

Availability 147

Availability Servers Open Source Database 147

High Scalability

MARCH 8, 2021

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100

High Scalability

FEBRUARY 17, 2021

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100

High Scalability

FEBRUARY 2, 2021

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100

High Scalability

JANUARY 25, 2021

The geolocation database or API detects location, proxy and other >20 parameters. Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years.

Education 100

Education AWS Scalability Java 100