DZone

OCTOBER 4, 2023

Your team celebrates a success story where a trace identified a pesky latency issue in your application's authentication service. A fix was swiftly implemented, and we all celebrated a quick win in the next team meeting. But the celebrations are short-lived. Just days later, user complaints surged about a related payment gateway timeout. It turns out that the fix we made did improve performance at one point but created a situation in which key information was never cached.

Latency 252

Latency Cache Software Software 252

Dynatrace

OCTOBER 4, 2023

We have released Dynatrace OneAgent and ActiveGate version 1.275. To learn what’s new, have a look at: OneAgent release notes ActiveGate release notes The post OneAgent release notes version 1.275 appeared first on Dynatrace news.

231

231

DZone

OCTOBER 4, 2023

Time-series forecasting is essential in various domains, such as finance, healthcare, and logistics. Traditional statistical methods like ARIMA and exponential smoothing have served us well but have limitations in capturing complex non-linear relationships in data. This is where Recurrent Neural Networks (RNNs) offer an edge, providing a powerful tool for modeling complex time-dependent phenomena.

Network 173

Network Logistics Healthcare 173

Dynatrace

OCTOBER 4, 2023

In the years since the COVID-19 pandemic, organizations have recognized the need to develop greater business resilience. Companies feel the pressure from myriad macroeconomic factors. Companies are struggling with rising costs, supply chain imbalances and slowdowns. They have also endured a tidal wave of workforce change wrought by remote work , increasing cyberattacks , and rising geopolitical tensions.

Artificial Intelligence 173

Artificial Intelligence Innovation Strategy Efficiency 173

DZone

OCTOBER 4, 2023

The ability to measure the internal states of a system by examining its outputs is called Observability. A system becomes 'observable' when it is possible to estimate the current state using only information from outputs, namely sensor data. You can use the data from Observability to identify and troubleshoot problems, optimize performance, and improve security.

Metrics 113

Metrics Systems Performance 113

Percona

OCTOBER 4, 2023

Percona Toolkit 3.5.5 was released on October 3, 2023. This blog post covers the main changes in this release. pt-online-schema-change improvements After nibble hook This was contributed by Marcelo HP Ferreira at [link]. The feature allows you to define a custom plugin that will be triggered after copying each nibble. Here are a few examples of what you can print with this hook: Copy rate Number of rows per nibble Run time per nibble Chunk size when using dynamic chunks You can find an example p

Open Source 106

Open Source Testing Code Servers 106

InfoQ

OCTOBER 4, 2023

During the second day of QCon San Francisco 2023, Yao Yue, a Founder of IOP Systems, presented on performance engineering. Yue discussed in her session the evolving performance engineering in the modern era. For decades, hardware advancements have kept many performance engineers on the sidelines, but now, in a pivotal moment, their skills are more crucial than ever.

Engineering 101

Engineering Performance Hardware Systems 101