Dynatrace

JULY 16, 2019

Synthetic clickpath monitors are a great way to automatically monitor and benchmark business-critical workflows 24/7. If you’re using locations from different cloud providers and need to differentiate between them, you can use the cloudPlatform property. Soon, HTTP monitors will also be able to execute JavaScript, so stay tuned!

Monitoring 163

Monitoring Retail Benchmarking Tuning 163

Adrian Cockcroft

JUNE 21, 2022

Another big jump, but now it was my job to run benchmarks in the lab, and write white papers that explained the new products to the world, as they were launched. I was mostly coding in C, tuning FORTRAN, and when I needed to do a lot of data analysis of benchmark results used the S-PLUS statistics language, that is the predecessor to R.

Tuning 52

Tuning Benchmarking Engineering C++ 52

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.

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.

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.

Education 100

Education DevOps Infrastructure Benchmarking 100

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.

Education 100

Education DevOps Infrastructure Benchmarking 100

Percona

OCTOBER 12, 2023

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. 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 105

Code Tuning C++ Benchmarking 105

Percona

APRIL 12, 2023

The company also releases MongoDB Atlas, promoting it as the most cost-effective way to run MongoDB in the Cloud. Some might say this marked the beginning of MongoDB’s “cloud push” escalation.) Though still not “profitable” by many benchmarks, it’s a lot closer to being so, perhaps in a big way.)

Open Source 80

Open Source Programming Database Servers 80

Percona

DECEMBER 20, 2018

Linux OS Tuning for MySQL Database Performance. In this post we will review the most important Linux settings to adjust for performance tuning and optimization of a MySQL database server. We’ll note how some of the Linux parameter settings used OS tuning may vary according to different system types: physical, virtual or cloud.

Database 40

Database Tuning Performance AWS 40

The Netflix TechBlog

OCTOBER 19, 2020

Our engineering teams tuned their services for performance after factoring in increased resource utilization due to tracing. In 2019 our stunning colleagues in the Cloud Database Engineering (CDE) team benchmarked EBS performance for our use case and migrated existing clusters to use EBS Elastic volumes.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Dynatrace

OCTOBER 2, 2023

Limits of a lift-and-shift approach A traditional lift-and-shift approach, where teams migrate a monolithic application directly onto hardware hosted in the cloud, may seem like the logical first step toward application transformation. Use SLAs, SLOs, and SLIs as performance benchmarks for newly migrated microservices.

Architecture 231

Architecture Artificial Intelligence Cloud Open Source 231

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. The cloud-based service sends massive numbers of requests per second to simulate how your website holds up. What is Performance Testing?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Apica

MAY 10, 2019

Load and stress-testing benchmark goals for the backend technological components. These companies should involve multiple organizations during Apica’s load testing to observe and pinpoint opportunities for performance tuning. User scenarios specifically expected to have high-loads.

Testing 40

Testing Performance Social Media Wireless 40

Scalegrid

JUNE 4, 2020

DigitalOcean is a cost-effective cloud provider that caters to, and is widely adopted by the developer community. Along with many popular cloud providers, DigitalOcean also provides a Managed Databases service. PostgreSQL Benchmark Setup. Benchmark Tool. PostgreSQL Configuration Management & Tuning.

Database 230

Database Latency Benchmarking Performance 230

Percona

MARCH 23, 2023

Benchmark before you decide. Cloud Different cloud providers offer a range of instance types and sizes, each with varying amounts of CPU, memory, and storage. Cloud Different cloud providers offer a range of instance types and sizes, each with varying amounts of CPU, memory, and storage. I hope this helps!

Performance 123

Performance Hardware Tuning Storage 123

HammerDB

JANUARY 5, 2019

Some opinions claim that “Benchmarks are meaningless”, “benchmarks are irrelevant” or “benchmarks are nothing like your real applications” However for others “Benchmarks matter,” as they “account for the processing architecture and speed, memory, storage subsystems and the database engine.”

Benchmarking 40

Benchmarking Database Social Media Scalability 40

Dynatrace

APRIL 8, 2021

This is because AWS Lambda provides a relatively low barrier for entry into cloud computing without the need to pursue a whole lift-and-shift operation right away. These served as our benchmark when creating our Lambda monitoring extension. So, stay tuned for more blog posts and announcements. Support for additional languages.

Lambda 221

Lambda AWS Serverless Monitoring 221

Brendan Gregg

FEBRUARY 9, 2018

In this post I'll look at the Linux kernel page table isolation (KPTI) patches that workaround Meltdown: what overheads to expect, and ways to tune them. Cloud provider hypervisor changes (for cloud guests) 1. I then analyzed performance during the benchmark ([active benchmarking]), and used other benchmarks to confirm findings.

Performance 75

Performance Benchmarking Cache Tuning 75

Dynatrace

APRIL 8, 2021

This is because AWS Lambda provides a relatively low barrier for entry into cloud computing without the need to pursue a whole lift-and-shift operation right away. These served as our benchmark when creating our Lambda monitoring extension. So, stay tuned for more blog posts and announcements. Support for additional languages.

Lambda 182

Lambda AWS Serverless Monitoring 182

Brendan Gregg

SEPTEMBER 25, 2021

I love short benchmarks like this as I can disassemble the resulting binary and ensure that the compiled instructions match my expectations, and the compiler hasen't messed with it. ## 6. We ended up setting it in the BaseAMI for all cloud services. #include <sys/time.h> I compiled this with -O0 to avoid dropping the loop.

Speed 126

Speed Java AWS Virtualization 126

Brendan Gregg

FEBRUARY 8, 2018

In this post I'll look at the Linux kernel page table isolation (KPTI) patches that workaround Meltdown: what overheads to expect, and ways to tune them. Cloud provider hypervisor changes (for cloud guests) 1. I then analyzed performance during the benchmark ([active benchmarking]), and used other benchmarks to confirm findings.

Performance 40

Performance Benchmarking Cache Tuning 40

Brendan Gregg

SEPTEMBER 25, 2021

I love short benchmarks like this as I can disassemble the resulting binary and ensure that the compiled instructions match my expectations, and the compiler hasen't messed with it. ## 7. We ended up setting it in the BaseAMI for all cloud services. I also rewrote this in C and called gettimeofday(2) directly: $ cat gettimeofdaybench.c

Speed 40

Speed Java AWS Virtualization 40

Scalegrid

JULY 13, 2020

Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. Cloud Deployments. Can be deployed on any cloud provider, with a variety of PostgreSQL hosting solutions available. Compare PostgreSQL vs. Oracle functionality across available tools, capabilities and services.

Open Source 244

Open Source Tuning C++ Database 244

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