Benchmarking, Java and Tuning - Technology Performance Pulse

Dynatrace Application Security detects and blocks attacks automatically in real-time

Dynatrace

FEBRUARY 10, 2022

A perfect OWASP benchmark score for injection attacks – 100% accuracy and zero false positives – impressively proves the precision of our approach. We will further enhance the detection and blocking capability to cover additional attack types, so stay tuned for updates! How to get started.

Traffic

Traffic Benchmarking Innovation Java

Kubernetes Observability: Code Profiling With Flame Graphs

Percona

OCTOBER 12, 2023

The documentation mentions that the supported languages to profile are Go, Java (any JVM-based language), Python, Ruby, and NodeJS. Manual flame graphs collection Although the tool is excellent and automatically provides flame graphs, we don’t have much control over tuning the selected profiler.

Code

Code Tuning C++ Benchmarking

Building Netflix’s Distributed Tracing Infrastructure

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

Infrastructure Transportation Storage Open Source

Web Performance Bookshelf

Rigor

JANUARY 13, 2020

The current state of Java¬Script and web browsers and includes brand-new material on features like class notation, arrow functions, iterators, async functions, template strings, and block scope. Web Performance Tuning. Progressive Web Apps. Eloquent Javascript. Designing for Performance. High Performance Responsive Design.

Performance

Performance Social Media Website Website Performance

The Speed of Time

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed

Speed Java AWS Virtualization

The Speed of Time

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed

Speed Java AWS Virtualization

A look behind the scenes of AWS Lambda and our new Lambda monitoring extension

Dynatrace

FEBRUARY 25, 2021

This has led to the recent release of our new Lambda monitoring extension supporting Node.js, Java, and Python. When we set out to create the new Lambda extension, we benchmarked other dedicated Lambda monitoring solutions that were already on the market. Stay tuned?for Dynatrace has offered a Lambda code module for Node.js

Lambda

Lambda AWS Monitoring Serverless

PostgreSQL vs. Oracle: Difference in Costs, Ease of Use & Functionality

Scalegrid

JULY 13, 2020

Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. PostgreSQL offers more light-weight tuning capabilities, like their Query Optimizer, and DBaaS platforms like ScaleGrid offer advanced slow query analysis. Compare Ease of Use. SolarisUnix. Supported Languages. JavaScript.

Open Source

Open Source Tuning C++ Database

Egnyte Architecture: Lessons learned in building and scaling a multi petabyte content platform

High Scalability

NOVEMBER 25, 2019

Languages: Java. Java used to power core file system code. For highly scalable services, going outside of java process is costly, even to go to Memcache or Redis so we do in-memory cache with varying TTL for some highly used data structures like access control computation, feature flags, routing metadata etc. Cloud Platform.

Architecture

Architecture Cache Azure Storage

Technology Performance Pulse

Dynatrace Application Security detects and blocks attacks automatically in real-time

Kubernetes Observability: Code Profiling With Flame Graphs

Trending Sources

Building Netflix’s Distributed Tracing Infrastructure

Sponsored Post: Pinecone, Kinsta, Bridgecrew, IP2Location, StackHawk, InterviewCamp.io, Educative, Stream, Fauna, Triplebyte

Sponsored Post: Wynter, Pinecone, Kinsta, Bridgecrew, IP2Location, StackHawk, InterviewCamp.io, Educative, Stream, Fauna, Triplebyte

Sponsored Post: Wynter, Pinecone, Kinsta, Bridgecrew, IP2Location, StackHawk, InterviewCamp.io, Educative, Stream, Fauna, Triplebyte

Sponsored Post: Wynter, Pinecone, Kinsta, Bridgecrew, IP2Location, StackHawk, InterviewCamp.io, Educative, Stream, Fauna, Triplebyte

Web Performance Bookshelf

The Speed of Time

The Speed of Time

A look behind the scenes of AWS Lambda and our new Lambda monitoring extension

PostgreSQL vs. Oracle: Difference in Costs, Ease of Use & Functionality

Egnyte Architecture: Lessons learned in building and scaling a multi petabyte content platform

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