Dynatrace

AUGUST 27, 2019

Dynatrace news. Welcome back to the blog series in which we share how you can easily solve three common problem scenarios by using Dynatrace and xMatters Flow Designer. In Part 1 we explored how DevOps teams can prevent a process crash from taking down services across an organization in five easy steps. In this post, we’ll look at how you can set up an automated response to full disk errors and thereby prevent your services from going down.

Systems 176

Systems DevOps Latency Azure 176

DZone

AUGUST 27, 2019

Performance Matrix of Reactive APIs With WebFulx and Redis. Reactive Systems are designed to address challenges posed by modern software systems - the challenges related to a large number of users and high throughput. Reactive systems are expected to be highly responsive, resilient, elastic and message-driven.

Performance 124

Performance Design Systems Software 124

SQL Shack

AUGUST 27, 2019

In this article, I will first give an introduction about SSIS expressions, then I will describe briefly the Expression Task and how to Evaluate a variable as expression. Then I will do a comparison between these two features to illustrate the similarities and differences between them. This article is the second article in the SSIS […].

Monitoring 68

Monitoring 68

DZone

AUGUST 27, 2019

RabbitMQ is an open-source message broker that was built to implement AMQP in 2007, and over the past twelve years has grown to include HTTP, STOMP, SMTP and other protocols via an ever-growing list of plugins. Currently, it’s the main competitor is Apache’s Kafka, which we have written about in the past : Source: Google Trends.

Open Source 113

Open Source Monitoring Google Performance 113

The Morning Paper

AUGUST 27, 2019

Interactive checks for coordination avoidance Whittaker & Hellerstein et al., VLDB’19. I am so pleased to see a database systems paper addressing the concerns of the application developer! To the developer, a strongly consistent system behaves exactly like a single-threaded system running on a single node, so reasoning about the behaviour of the system is simple 1.

Programming 59

Programming Processing Database Systems 59

DZone

AUGUST 27, 2019

Throughout this article, I will be using Java within code snippets, whilst also using JUnit and Mockito.

Testing 100

Testing Java Code Performance Testing 100

SQL Performance

AUGUST 27, 2019

On August 7, 2019, AMD finally unveiled their new 7nm EPYC 7002 Series of server processors, formerly code-named "Rome" at the AMD EPYC Horizon Event in San Francisco. This is the second generation EPYC server processor that uses the same Zen 2 architecture as the AMD Ryzen 3000 Series desktop processors. These new processors are socket compatible with the previous generation AMD EPYC 7001 Series processors, so they will work in existing model servers (with a BIOS update).

Servers 52

Servers Benchmarking Architecture Virtualization 52