CSS Wizardry

JUNE 30, 2023

However, as an internal benchmark, there are compelling reasons why some of you may actually want to keep tracking these ‘outdated’ metrics… Measure the User Experience The problem with using diagnostic metrics like Load or DOMContentLoaded to measure site-speed is that it has no bearing on how a user might actually experience your site.

Metrics 326

Metrics Google Monitoring Analytics 326

Dynatrace

JUNE 26, 2023

Software analytics offers the ability to gain and share insights from data emitted by software systems and related operational processes to develop higher-quality software faster while operating it efficiently and securely. This involves big data analytics and applying advanced AI and machine learning techniques, such as causal AI.

Software 187

Software Software Analytics Big Data 187

Scalegrid

JANUARY 25, 2024

Key metrics like throughput, request latency, and memory utilization are essential for assessing Redis health, with tools like the MONITOR command and Redis-benchmark for latency and throughput analysis and MEMORY USAGE/STATS commands for evaluating memory. It depends upon your application workload and its business logic.

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

OCTOBER 19, 2023

With the increasing frequency of cyberattacks, it is imperative to institute a set of cybersecurity best practices that safeguard your organization’s data and privacy. This process can involve analyzing logs and other data to determine if the event represents a security threat.

Best Practices 209

Best Practices Benchmarking Speed Infrastructure 209

The Netflix TechBlog

NOVEMBER 13, 2023

A voice actor in the studio Our Approach to Speech and Music Activity Detection Although the application of deep learning methods has improved audio classification systems in recent years, this data driven approach for SMAD requires large amounts of audio source material with audio-frame level speech and music activity labels.

Architecture 224

Architecture Energy Benchmarking Processing 224

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? Using quality gates for measurable impacts.

Benchmarking 183

Benchmarking Latency Speed Software 183

HammerDB

OCTOBER 18, 2018

With this feature Oracle generates a wealth of performance data that can be reviewed once the test is complete. However what if you want to review performance data in real time as the test is running? With HammerDB 3.1 you can now do that with Oracle Metrics. .

Benchmarking 40

Benchmarking Monitoring Performance C++ 40

Dynatrace

NOVEMBER 2, 2020

Today’s IT infrastructures combine on-premise data centers, servers, and mainframes with highly dynamic multi-cloud environments, with microservices running in containers, spanning multiple clouds and hybrid infrastructure. AI-assistance: Use AI to detect anomalies and benchmark your system. What is infrastructure monitoring? .

Infrastructure 200

Infrastructure Monitoring Virtualization Serverless 200

Speed Curve

FEBRUARY 5, 2024

Looking at the industry benchmarks for US retailers , four well-known sites have backend times that are approaching – or well beyond – that threshold. Pagespeed Benchmarks - US Retail - LCP When you examine a waterfall, it's pretty obvious that TTFB is the long pole in the tent, pushing out render times for the page.

Servers 57

Servers Cache Retail Benchmarking 57

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 215

Metrics Monitoring Performance Benchmarking 215

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 241

Cloud DevOps Benchmarking Speed 241

Percona

DECEMBER 20, 2023

Unfortunately, the performance in benchmarks is almost the same as for 4KB pages. Kubectl helps to check the amount of huge pages available. kubectl describe nodes NODENAME … hugepages-1Gi 0 (0%) 0 (0%) hugepages-2Mi 1Gi (25%) 1Gi (25%) … The tool reports only 2MB pages availability in the above output.

C++ 97

C++ Virtualization Benchmarking Database 97

Abhishek Tiwari

DECEMBER 27, 2017

Kubernetes has emerged as go to container orchestration platform for data engineering teams. In 2018, a widespread adaptation of Kubernetes for big data processing is anitcipated. Organisations are already using Kubernetes for a variety of workloads [1] [2] and data workloads are up next. better cluster resource utilization.

Big Data 63

Big Data Storage Benchmarking Hardware 63

Scalegrid

MARCH 22, 2024

This covers everything from tech specs and what you expect from the service to security, how you’ll handle data, and how services will be managed. Hosting either on-premises or with third-party data center providers and deciding whether management services should be conducted internally or outsourced.

Strategy 130

Strategy Cloud Government Innovation 130

Speed Curve

OCTOBER 25, 2023

See the impact of performance on your business Correlation charts are a great way to communicate the business value of performance to everyone in your business – using your own data. You can also add you own data, such as conversion rate and cart size, so you can create custom chart types. This is the place to find that out.

Benchmarking 62

Benchmarking Metrics Website Monitoring 62

Dynatrace

NOVEMBER 8, 2021

APM solutions track key software application performance metrics using monitoring software and telemetry data. Organizations use APM to ensure system availability, optimize service performance and response times, and improve user experiences. Provide visual data for users to better understand the performance metrics.

Artificial Intelligence 232

Artificial Intelligence Monitoring Infrastructure Cloud 232

SQL Shack

SEPTEMBER 9, 2019

Index Fill factor SQL Server Index Fill Factor is a percentage value to be filled data page with data in SQL Server. This option is available in index properties to manage data storage in the data pages. In this article, we will study in detail about the how SQL Server Index Fill factor works. It […].

Benchmarking 56

Benchmarking Servers Performance Storage 56

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. When it comes to Dynatrace DEM, Vinh puts it simply: “We focus on providing answers instead of just more data.” AIOps leverages user experience data to inform DevOps. Dynatrace news.

Mobile 166

Mobile Monitoring Benchmarking Best Practices 166

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

In the worst case, you have to inform customers and the public about security breaches and stolen data. 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 234

Traffic Benchmarking Innovation Java 234

Speed Curve

DECEMBER 21, 2022

Your Home dashboard brings together your Synthetic and RUM data to provide an easy-to-digest – and easy-to-share – snapshot of how your site is performing. Your current competitive benchmarks status. The results – including detailed performance optimization recommendations – are available in your test details.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

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

Dynatrace

MARCH 25, 2022

Indeed, according to recent Uptime Institute data, outages have become far more expensive over the past several years. With an observability platform powered by contextual software intelligence, organizations can gather data on incidents in real-time and proactively. These insights were not previously available to the Parker team.

Benchmarking 171

Benchmarking Efficiency DevOps Tuning 171

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. Slave-2 uses an EBS data disk, and you can configure the amount of IOPS required for your cluster.

AWS 183

AWS Latency Performance Benchmarking 183

Dynatrace

JULY 16, 2019

Synthetic clickpath monitors are a great way to automatically monitor and benchmark business-critical workflows 24/7. Dynatrace helps to ensure these workflows are available globally and performing well so that you can be confident that you’re meeting your SLAs. Checking out of a retail site. Contact forms. Pricing calculators.

Monitoring 163

Monitoring Retail Benchmarking Tuning 163

SQL Performance

NOVEMBER 18, 2019

The sizes offer you options for the number of vCPUs, RAM, and data disks. The number of data disks will determine maximum IOPS (IOPS stands for input/output operations per second.) and the overall size will determine the amount of temporary storage available. Benchmark Test. P60 data disk – Premium SSD – 16,000 IOPS.

Azure 76

Azure Benchmarking Storage Virtualization 76

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. Likewise it has very low requirements on the initial amount of training data.

Testing 163

Testing AWS Lambda Network 163

Daniel Lemire

FEBRUARY 19, 2019

Let us collect a data point for fun and to motivate further work. As a benchmark, I am going to compute a linear congruential generator (basically a recursive linear function with a remainder thrown in), using these three approaches, plus the naive one. My source code is available. uint32_t indirectmod64 ( uint32_t a ) {.

Benchmarking 138

Benchmarking C++ Games Code 138

Percona

NOVEMBER 3, 2023

From upholding data integrity to ensuring no data is lost during the transition, there’s a lot to consider. Data preparation: How are you going to backup and cleanse your data? Schema, data, and app migration: Do you have the right tools at your disposal? Database migration is complex Let’s start here.

Database 82

Database Open Source Benchmarking Strategy 82

Percona

JULY 25, 2023

When a new node joins the cluster, SST is performed to receive the data from DONOR to the JOINER. JOINER uses PXB to stream the data directory from DONOR. Percona XtraBackup copies the InnoDB data files. Percona XtraBackup copies the InnoDB data files. ibd2sdi data/test/t1.ibd CREATE TABLE test.t1(a ibd > t1.sdi

Cache 85

Cache Benchmarking Servers Design 85

Percona

MAY 1, 2023

Schema design: Evaluating the database schema design and making adjustments such as partitioning large tables, eliminating redundant data, and denormalizing tables for frequently accessed information can improve performance. Slow queries and data retrieval can lead to frustrating delays that impact the user experience.

Tuning 52

Tuning Efficiency Database Performance 52

The Morning Paper

NOVEMBER 3, 2019

Google’s data center kernel is carefully performance tuned for their workloads. 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 Headline results.

Performance 108

Performance Benchmarking Tuning Hardware 108

Percona

OCTOBER 12, 2023

That said, your application may not be in the list of supported languages, but if it’s compatible with any of the available profilers, you can still produce flame graphs. In some cases, it’s possible to run profilers manually on Kubernetes to have more control over the data collection process. ✔ Launching profiler.

Code 109

Code Tuning C++ Benchmarking 109

Speed Curve

FEBRUARY 15, 2021

Web pages are unbelievably complex, and there are hundreds of different metrics available to track. IMPORTANT: Before you overly invest in setting up performance budgets for any of these metrics, first take a good look at how these metrics align with your own data. This is where you need to track your own real user data.

Performance 133

Performance Metrics Benchmarking Google 133

Percona

MARCH 27, 2023

Disclaimer : This blog post is meant to show a less-known problem but is not meant to be a serious benchmark. If you rely heavily on queries against information_schema, then your workload will benefit from upgrading to MySQL/Percona Server for MySQL 8 because of the new data dictionary format. Results for Percona Server for MySQL 8.0

Cache 101

Cache Hardware Servers Benchmarking 101

HammerDB

NOVEMBER 23, 2021

cloud based usage led to the development of a HammerDB HTTP based web service interface with output data stored in a SQLite database repository. Navigating to the defined port will show the Web Service interface, and clicking on the API link will return the available commands. hammerdbws command on Linux or hammerdbws.bat on Windows./hammerdbws.

Virtualization 70

Virtualization Benchmarking C++ Database 70