The Morning Paper

NOVEMBER 3, 2019

An analysis of performance evolution of Linux’s core operations Ren et al., A micro-benchmark suite, LEBench was then built around tee system calls responsible for most of the time spent in the kernel. On the exact same hardware, the benchmark suite is then used to test 36 Linux release versions from 3.0 SOSP’19.

Performance 108

Performance Benchmarking Tuning Hardware 108

Scalegrid

JUNE 22, 2020

MySQL DigitalOcean Performance Benchmark. In this benchmark, we compare equivalent plan sizes between ScaleGrid MySQL on DigitalOcean and DigitalOcean Managed Databases for MySQL. We are going to use a common, popular plan size using the below configurations for this performance benchmark: Comparison Overview. DigitalOcean.

Database 217

Database Benchmarking Latency Performance 217

Dynatrace

OCTOBER 19, 2023

Real-time attack detection and blocking Application security attack detection and blocking aims to safeguard critical data, prevent data breaches, and protect application integrity and availability. By leveraging code-level insights and transaction analysis, it can identify and prevent attacks without the need for manual configuration.

Best Practices 202

Best Practices Benchmarking Speed Infrastructure 202

Dynatrace

SEPTEMBER 21, 2023

This analysis provides us with a holistic view of our multicloud environment’s carbon emissions and identifies major emissions sources. Or open a Notebook for ad hoc analysis, giving us insights so we can safely scale down or retire underutilized instances. These metrics include CPU, memory, disk, and network I/O.

Energy 226

Energy Cloud Airlines Strategy 226

Dynatrace

JULY 13, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria that a service must meet before it is advanced to the next phase of the software delivery pipeline. Dynatrace Cloud Automation is currently only available for Dynatrace SaaS deployments. Seeing is believing.

Cloud 237

Cloud DevOps Benchmarking Speed 237

Percona

DECEMBER 11, 2023

We performed a standard benchmarking test using the sysbench tool to compare the performance of a DLV instance vs a standard RDS MySQL instance, as shared in the following section. Benchmarking AWS RDS DLV setup Setup 2 RDS Single DB instances 1 EC2 Instance Regular DLV Enabled Sysbench db.m6i.2xlarge 2xlarge c5.2xlarge MySQL 8.0.31

AWS 96

AWS Benchmarking Performance Traffic 96

Scalegrid

JANUARY 25, 2024

These can help you ensure your system’s health and quickly perform root cause analysis of any performance-related issue you might be encountering. It’s important to note that recommended throughput levels may vary depending on factors such as operating system type, network bandwidth availability, and hardware quality.

Metrics 130

Metrics Monitoring Latency Cache 130

Scalegrid

JUNE 4, 2020

PostgreSQL Benchmark Setup. Here is the configuration we used for the ScaleGrid and DigitalOcean benchmark performance tests highlighted above: Configuration. Benchmark Tool. High Availability. Reduce #PostgreSQL latency over 40% on DigitalOcean with ScaleGrid Click To Tweet. PostgreSQL Version. Scaling Factor.

Database 230

Database Latency Benchmarking Performance 230

The Netflix TechBlog

NOVEMBER 13, 2023

From “Audio Signal Classification” by David Gerhard Dialogue analysis & processing During encoding at Netflix, speech-gated loudness is computed for every audio master track and used for loudness normalization. Additional Resources We have made audio features and labels available via Zenodo. What constitutes music or speech?

Architecture 224

Architecture Energy Benchmarking Processing 224

Dynatrace

SEPTEMBER 23, 2021

Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Products that scan source code before the container is built are known as Software Composition Analysis (SCA) tools and Static Application Security Test (SAST) tools. Why is container security tricky?

Open Source 243

Open Source Benchmarking Best Practices Network 243

Dynatrace

NOVEMBER 2, 2020

As IT infrastructure has become increasingly distributed and complex, organizations face the challenge of aligning business objectives and end-user experience with the availability and performance of the IT infrastructure. AI-assistance: Use AI to detect anomalies and benchmark your system. What is infrastructure monitoring? .

Infrastructure 192

Infrastructure Monitoring Virtualization Serverless 192

Dynatrace

AUGUST 5, 2020

Dynatrace Synthetic Monitoring allows you to proactively monitor the availability of your public as well as your internal web applications and API endpoints from locations around the globe or important internal locations such as branch offices. This is definitely a great starting benchmark against which to optimize your application.

Metrics 207

Metrics Monitoring Performance Benchmarking 207

Dynatrace

JUNE 26, 2023

Automatically connect distributed traces with logs for improved application availability, performance, and agility. Additionally, software analytics enhances the digital customer experience by enabling faster service for high-quality offerings. Applications and microservices monitoring. Application security. Digital experience.

Software 180

Software Software Analytics Big Data 180

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Dynatrace

FEBRUARY 10, 2022

With transaction analysis and code-level insights, Dynatrace detects whenever user-generated inputs are sent to vulnerable application components without sanitization. A perfect OWASP benchmark score for injection attacks – 100% accuracy and zero false positives – impressively proves the precision of our approach. How to get started.

Traffic 228

Traffic Benchmarking Innovation Java 228

Dynatrace

MAY 5, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria a service must meet before moving to the next phase of the software delivery pipeline. Enforcing benchmarks in real time. What are quality gates? Meanwhile, in the U.S., The value of fixing issues up-front.

Benchmarking 176

Benchmarking Latency Speed Software 176

Dynatrace

MAY 30, 2020

To deliver outstanding customer experience for your applications and websites, you need reliable benchmarks that measure what good customer experience looks like. Analyze issues across different dimensions in Multidimensional analysis view. Leverage the new metrics and Visually complete during user action analysis.

Metrics 132

Metrics Performance Benchmarking Monitoring 132

Dynatrace

MAY 3, 2022

The ideal end user experience is friction-free: users can access available and functional applications how, when, and where they want. Dynatrace monitors IT front-ends and provides insight into issues, such as mobile application crashes — with in-depth analysis of what went wrong, when, and most importantly, why. Dynatrace news.

Mobile 161

Mobile Monitoring Benchmarking Best Practices 161

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., It’s a pretty impressive effort to pull together and make available in open source (not yet available as I write this) such a suite, and I’m sure explains much of the long list of 24 authors on this paper.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Scalegrid

NOVEMBER 25, 2019

In fact, according to ScyllaDB’s performance benchmark report, their 99.9 ScyllaDB’s low cost and high performance capabilities make it an attractive option to GCP users, especially since it is open source compared to Bigtable which is only commercially available on GCP. #3. So this type of performance has to come at a cost, right?

Big Data 187

Big Data Database Open Source Azure 187

Percona

JUNE 22, 2023

Database uptime and availability Monitoring database uptime and availability is crucial as it directly impacts the availability of critical data and the performance of applications or websites that rely on the MySQL database. This KPI is also directly related to Query Performance and helps improve it.

Performance 104

Performance Monitoring Traffic Database 104

Scalegrid

JANUARY 12, 2024

Key Takeaways A cloud workload encompasses any application or service running on a cloud infrastructure, facilitating tasks ranging from basic functions to advanced data analysis with the help of resources like databases, collaboration tools, and disaster recovery systems. Additionally.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Dynatrace

NOVEMBER 8, 2021

Organizations use APM to ensure system availability, optimize service performance and response times, and improve user experiences. By carefully considering the various APM tools available and how well they meet your needs, you’ll have the best chance of picking the right one for your organization. Root-cause analysis.

Artificial Intelligence 226

Artificial Intelligence Monitoring Infrastructure Cloud 226

John McCalpin

APRIL 2, 2020

With a staff of slightly over 175 full-time employees (less than 1/2 in consulting roles), we must therefore focus on highly-leveraged performance analysis projects, rather than labor-intensive ones. Bounds on overlap are discussed near the end of the presentation, in the slides titled “Analysis” The approach is opportunistic.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Dynatrace

MARCH 25, 2022

These insights were not previously available to the Parker team. ” Davis AI and automatic root-cause analysis have paved the way for automated problem remediation. How does the system behave when a user is coming from a low bandwidth area using a mobile device and is looking for a huge technical specification? Efficiency.

Benchmarking 166

Benchmarking Efficiency DevOps Tuning 166

Scalegrid

OCTOBER 24, 2019

While many AWS users default to their managed database solution, Amazon RDS, there are alternatives available that can improve your MySQL performance on AWS through advanced customization options and unlimited EC2 instance type support. MySQL Performance Benchmark Configuration. community edition. innodb_buffer_pool_size. sync_binlog.

AWS 183

AWS Latency Performance Benchmarking 183

Speed Curve

DECEMBER 13, 2023

We track LEGO.com, along with a handful of other leading ecommerce sites, in our public-facing Retail Benchmarks dashboard , which I encourage you to check out. Optimizing the critical rendering path could make this page a star on the Retail Benchmarks leaderboard. seconds (which is a lot!) Those are already big wins.

Performance 67

Performance Retail Benchmarking Ecommerce 67

Brendan Gregg

SEPTEMBER 25, 2021

This was a weird problem to think about: Time itself had now become a resource and target of performance analysis. I'm including this step as a reminder for anyone following this kind of analysis. Checking those available: $ cat /sys/devices/system/clocksource/clocksource0/available_clocksource.

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

NOVEMBER 11, 2020

Dynatrace OneAgent deployment and life-cycle management are already widely considered to be industry benchmarks for reliability and efficiency. This may affect our ability to perform support-case analysis of past events, but your environment will remain stable. Dynatrace news. Advanced customization of OneAgent deployments made easy.

Best Practices 189

Best Practices Storage Java Benchmarking 189

SQL Performance

NOVEMBER 18, 2019

and the overall size will determine the amount of temporary storage available. When you choose the gallery image with SQL Server preinstalled, all components that are included in the ISO for that version are installed, and I don't always need Integration Services or Analysis Services installed. Benchmark Test. VM Image Options.

Azure 76

Azure Benchmarking Storage Virtualization 76

Scalegrid

JULY 13, 2020

Compare PostgreSQL vs. Oracle functionality across available tools, capabilities and services. Not available. Not available. Not available. New Oracle versions are generally available every 2-4 years. Data encryption can be achieved with advanced security plugins like pgcrypto which are available for free.

Open Source 244

Open Source Tuning C++ Database 244

Brendan Gregg

MARCH 16, 2024

This technique saves two instructions in the prologue and epilogue and makes one additional general-purpose register (%rbp) available." It was also a virtual machine that lacked low-level hardware profiling capabilities, so I wasn't able to do cycle analysis to confirm that the 10% was entirely frame pointer-based.

Java 145

Java Cache Google Hardware 145

Adrian Cockcroft

JANUARY 20, 2023

Here’s some predictions I’m making: Jack Dongarra’s efforts to highlight the low efficiency of the HPCG benchmark as an issue will influence the next generation of supercomputer architectures to optimize for sparse matrix computations. In early January a related paper was published by Satoshi Matsuoka et. petaflops, which is 0.8%

Architecture 52

Architecture Latency Benchmarking AWS 52

The Netflix TechBlog

MAY 21, 2019

Netflix engineers run a series of tests and benchmarks to validate the device across multiple dimensions including compatibility of the device with the Netflix SDK, device performance, audio-video playback quality, license handling, encryption and security. The library is available in the artifactory repository for easy installation.

Testing 163

Testing AWS Lambda Network 163

SQL Performance

DECEMBER 17, 2019

Microsoft's Mine Tokus has a good article where she ran a series of scaled down TPC-E benchmarks against an E64s_v3 VM that was using the older Broadwell processor. Most of the regular Esv3-series sizes are also available as constrained VMs, which gives you a lot of flexibility for sizing.

Azure 72

Azure Virtualization Servers Storage 72

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