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 126

Speed Java AWS Virtualization 126

Scalegrid

JULY 13, 2020

Cloud Deployments. Can be deployed on any cloud provider, with a variety of PostgreSQL hosting solutions available. Can only be deployed on Oracle Cloud and other popular cloud providers, but users must Bring Your Own License (BYOL) or use on-demand licensing. PostgreSQL supports declarative partitioning. SolarisUnix.

Open Source 244

Open Source Tuning C++ Database 244

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The Transaction Processing Performance Council (TPC) was founded to bring standards to database benchmarking, and the history of the TPC can be found here.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

High Scalability

AUGUST 24, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Bridgecrew is the cloud security platform for developers. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Try the API now in this 5 minute interactive tutorial.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

OCTOBER 27, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Bridgecrew is the cloud security platform for developers. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Try the API now in this 5 minute interactive tutorial.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Bridgecrew is the cloud security platform for developers. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Try the API now in this 5 minute interactive tutorial.

Education 100

Education DevOps Infrastructure Benchmarking 100

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 233

Infrastructure Transportation Storage Open Source 233

High Scalability

SEPTEMBER 15, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Bridgecrew is the cloud security platform for developers. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Try the API now in this 5 minute interactive tutorial.

Education 100

Education DevOps Infrastructure Benchmarking 100

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 52

Speed Java AWS Virtualization 52

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 40

Speed Java AWS Virtualization 40

Percona

OCTOBER 12, 2023

The documentation mentions that the supported languages to profile are Go, Java (any JVM-based language), Python, Ruby, and NodeJS. A simple sysbench benchmark on MySQL shows an overhead between six and 10 percent on CPU-bound systems when running perf with the default sampling frequency of 4000 Hz.

Code 110

Code Tuning C++ Benchmarking 110

High Scalability

NOVEMBER 25, 2019

Our only option was to roll up our sleeves and build basic cloud file system components such as object store ourselves. To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. Migration to cloud. Cloud Platform.

Architecture 52

Architecture Cache Azure Storage 52