Dynatrace

JUNE 8, 2021

This post was co-authored by Jean-Louis Lormeau, Digital Performance Architect at Dynatrace. . You’ll learn how to create production SLOs, to continuously improve the performance of services, and I’ll guide you on how to become a champion of your sport by: Creating calculated metrics with the help of multidimensional analysis.

Metrics 164

Metrics Tuning Programming Systems 164

Dynatrace

NOVEMBER 11, 2022

While you’re waiting for the information to come back from the teams, Davis on-demand exploratory analysis can proactively find, gather, and automatically analyze any related metrics, helping get you closer to an answer. Who performed it? Create a new VM for this exercise and install a Dynatrace OneAgent.

DevOps 178

DevOps C++ Serverless Processing 178

Dynatrace

APRIL 15, 2021

As a company that’s ethos is based on a points-based system for health, by doing exercise and being rewarded with vouchers such as cinema tickets, the pandemic made both impossible tasks to do. Fermentation process: Steve Amos, IT Experience Manager at Vitality spoke about how the health and life insurance market is now busier than ever.

Speed 162

Speed Media Monitoring Engineering 162

The Netflix TechBlog

SEPTEMBER 8, 2020

To prepare ourselves for a big change in the tech stack of our endpoint, we decided to track metrics around the time taken to respond to queries. After some consultation with our backend teams, we determined the most effective way to group these metrics were by UI screen.

Latency 233

Latency Cache Java Traffic 233

Percona

AUGUST 8, 2023

Or worse yet, sometimes I get questions about regaining normal operations after a traffic increase caused performance destabilization. Unfortunately, this topic is more of an art than a science, given that there is really no foolproof algorithm or approach that can tell you exactly where you might hit a bottleneck with server performance.

Traffic 90

Traffic Cache Monitoring Database 90

Dynatrace

JUNE 1, 2021

Application performance monitoring (APM) is the practice of tracking key software application performance metrics using monitoring software and telemetry data. Practitioners use APM to ensure system availability, optimize service performance and response times, and improve user experiences. Performance monitoring.

Monitoring 148

Monitoring Mobile Social Media Artificial Intelligence 148

SQL Performance

NOVEMBER 30, 2021

For each database that has pages in the buffer pool, there is a hash list of pages, in page ID order, that’s quickly searchable to determine whether a page is already in memory or whether a physical read has to be performed. Why Using Buffer Pool Contents Would Be Dangerous.

Efficiency 54

Efficiency Servers Database Cache 54

CSS - Tricks

APRIL 1, 2021

Site performance is potentially the most important metric. The better the performance, the better chance that users stay on a page, read content, make purchases, or just about whatever they need to do. Having a slow site might leave you on page 452 of search results, regardless of any other metric. Lighthouse.

Cache 92

Cache Social Media Media Website 92

The Netflix TechBlog

DECEMBER 23, 2020

This abstraction allows the compute team to influence the reliability, efficiency, and operability of the fleet via the scheduler. We do this for reliability, scalability, and efficiency reasons. Various pieces of software used elevated capabilities for FUSE, low-level packet monitoring, and performance tracing amongst other use cases.

Media 286

Media Metrics Systems Processing 286

The Agile Manager

FEBRUARY 23, 2009

Quality Measures We have no shortage of quality metrics. But there are a few metrics worth pointing out that are strong indicators that code will be difficult and expensive to maintain: the extent of code duplication, the presence of highly complex code (i.e., We can perform these tests manually, or, better still, we can code them.

Government 40

Government Metrics Java Code 40

The Agile Manager

APRIL 14, 2009

In the prior installments of this series, we presented a pattern for how PMOs can better bridge the gap between executive and executor: First, we discussed the need to define progress in terms of business needs met and not technical tasks performed, so that we measure in terms of results, not effort.

Games 40

Games Government Metrics Testing 40

The Netflix TechBlog

FEBRUARY 10, 2021

It can be a nightmare to work efficiently. This greatly reduces the number of bugs and improves the overall health and performance of every application that uses the design system. Hawkins is the namesake that established the basis for a design system used across the Netflix Studio ecosystem. This would allow for an easy migration.

Design 230

Design Systems Engineering Entertainment 230

The Agile Manager

OCTOBER 28, 2007

They go on to report that 70% of the cases of these 7 chronic illnesses are preventable through lifestyle change: diet, exercise, avoiding cigarettes and what not. This wording is intentional: how work is performed reduces the probability of failure. Do you have a complete set of process metrics established with your suppliers?

Government 40

Government Retail Energy Code 40

Smashing Magazine

NOVEMBER 11, 2021

Data viz solutions are consistent with its purpose; a good balance between efficiency and complexity; Color palette. Talking to users” is like exercising or eating healthy — everyone knows they should do more of it, but few actually do it. Red, for instance, is often associated with danger, failure, and poor performance.

Design 93

Design Best Practices Efficiency Testing 93

The Netflix TechBlog

MARCH 6, 2019

This is just one of many use cases that MezzFS supports, but all the use cases share a similar theme: stream the right bits of a remote object efficiently and expose those bits as a file on the filesystem. MezzFS collects metrics on data throughput, download efficiency, resource usage, etc.

Media 214

Media Storage Processing Cache 214

The Netflix TechBlog

OCTOBER 21, 2019

Engineers have built cost-efficient applications on top of Mantis to quickly identify issues, trigger alerts, and apply remediations to minimize or completely avoid downtime to the Netflix service. Metrics and logs require that you to know what you want to answer ahead of time. Given the scale of Netflix this makes a huge impact.

Open Source 148

Open Source Metrics Engineering Processing 148

The Netflix TechBlog

OCTOBER 21, 2019

Engineers have built cost-efficient applications on top of Mantis to quickly identify issues, trigger alerts, and apply remediations to minimize or completely avoid downtime to the Netflix service. Metrics and logs require that you to know what you want to answer ahead of time. Given the scale of Netflix this makes a huge impact.

Open Source 101

Open Source Metrics Engineering Processing 101

The Netflix TechBlog

OCTOBER 21, 2019

Engineers have built cost-efficient applications on top of Mantis to quickly identify issues, trigger alerts, and apply remediations to minimize or completely avoid downtime to the Netflix service. Metrics and logs require that you to know what you want to answer ahead of time. Given the scale of Netflix this makes a huge impact.

Open Source 100

Open Source Metrics Engineering Processing 100