Tasktop

DECEMBER 12, 2022

They chose Planview Tasktop Viz® to measure the flow of value through their systems and guide their agile transformation. This team was ripe for change, so they were chosen to pilot the organization’s agile transformation, using Flow Metrics to guide and measure their progress. Having access to Flow Metrics has drove results.

Metrics 52

Metrics Benchmarking Efficiency Speed 52

Speed Curve

FEBRUARY 5, 2024

However, that pesky 20% on the back end can have a big impact on downstream metrics like First Contentful Paint (FCP), Largest Contentful Paint (LCP), and any other 'loading' metric you can think of. See this guide to learn how you can define custom dimension data, metadata, or metric (timing, size, numeric).

Servers 57

Servers Cache Retail Benchmarking 57

Dynatrace

JULY 13, 2021

As organizations aim for faster delivery of value to their customers, the frequency of releases inevitably increases, which introduces risks and uncertainty into production systems—unless automated tests and quality gates can be leveraged to provide confidence. What are quality gates? How the evaluation works.

Cloud 237

Cloud DevOps Benchmarking Speed 237

HammerDB

OCTOBER 18, 2018

you can now do that with Oracle Metrics. . To get started with Oracle metrics use the previous option for CPU metrics that now shows the service name and system user and password. To get started with Oracle metrics use the previous option for CPU metrics that now shows the service name and system user and password.

Benchmarking 40

Benchmarking Monitoring Performance C++ 40

HammerDB

APRIL 19, 2023

Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. Benchmarking the target Two of the more popular database benchmarks for MySQL are HammerDB and sysbench. Operating System: Ubuntu 22.04 Operating System: Ubuntu 22.04

Performance 54

Performance Benchmarking Cache Storage 54

Brendan Gregg

MAY 22, 2021

Imagine "observable metrics": Are there metrics that _aren't_ observable? Means: What metrics and logs does it have?) - Let me try some observability first. Means: Let me look at the system without changing it.) (Means: Let me look at the system without changing it.) For example, benchmarks.

Benchmarking 117

Benchmarking Metrics Speed Database 117

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. Create a baseline of performance metrics and alert administrators when performance varies.

Artificial Intelligence 226

Artificial Intelligence Monitoring Infrastructure Cloud 226

Percona

JUNE 22, 2023

This includes metrics such as query execution time, the number of queries executed per second, and the utilization of query cache and adaptive hash index. It is advisable to have a dedicated production MySQL Server that can independently claim the system resources as needed.

Performance 105

Performance Monitoring Traffic Database 105

Percona

MARCH 17, 2023

PMM2 uses VictoriaMetrics (VM) as its metrics storage engine. Please note that the focus of these tests was around standard metrics gathering and display, we’ll use a future blog post to benchmark some of the more intensive query analytics (QAN) performance numbers.

Monitoring 100

Monitoring Scalability Cache Database 100

Dynatrace

NOVEMBER 2, 2020

This shift requires infrastructure monitoring to ensure all your components work together across applications, operating systems, storage, servers, virtualization, and more. AI-assistance: Use AI to detect anomalies and benchmark your system. What is infrastructure monitoring? .

Infrastructure 192

Infrastructure Monitoring Virtualization Serverless 192

HammerDB

APRIL 4, 2023

In this example, we already have a PostgreSQL database already running on a system and want to test different combinations of parameters. done server started Next, we will install the hammerpost-agent on the same system as the database, this example the system is running Ubuntu 22.04. remote: Enumerating objects: 38, done.

Benchmarking 84

Benchmarking Database Metrics Code 84

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. We explore all the systems necessary to make and stream content from Netflix.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. We explore all the systems necessary to make and stream content from Netflix.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Scalegrid

MARCH 22, 2024

Register now for free and experience the seamless operation of your databases across multi-cloud and hybrid-cloud systems. You want to avoid the chaos of “shadow IT,” where stuff gets done outside your approved systems, and ensure that your security game is tight. Elevate your cloud strategy today with ScaleGrid!

Strategy 130

Strategy Cloud Government Innovation 130

HammerDB

MARCH 27, 2023

introduces more lightweight database specific Docker Images, so if you only want to run benchmarks against a specific database you can go from having no benchmarking environment to reviewing your results in as little as 3 commands. How to deploy HammerDB CLI fast with Docker HammerDB v4.7 scripts/tcl/postgres/tprocc/pg_tprocc.sh

Benchmarking 51

Benchmarking Testing Database C++ 51

Percona

OCTOBER 12, 2023

An example of a flame graph can be found below: Each box is a function in the stack, and wider boxes mean more time the system was busy on CPU on these functions. Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users.

Code 111

Code Tuning C++ Benchmarking 111

The Netflix TechBlog

OCTOBER 19, 2020

which is difficult when troubleshooting distributed systems. Troubleshooting a session in Edgar When we started building Edgar four years ago, there were very few open-source distributed tracing systems that satisfied our needs. Investigating a video streaming failure consists of inspecting all aspects of a member account.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

MachMetrics

DECEMBER 14, 2019

Similar to our article Average Page Load Times for 2018 , we’ll go over the averages for metrics and help you determine if your site is faster or slower than average. As you know, there are many metrics that determine a website’s page speed, and we can’t look at just one of them to determine how performant our site is.

Best Practices 105

Best Practices Speed Mobile Google 105

High Scalability

OCTOBER 19, 2018

cpeterso : Your quote reminds me of cybernetics' Law of Requisite Variety: "If a system is to be stable, the number of states of its control mechanism must be greater than or equal to the number of states in the system being controlled.". stephenbalaban : We've benchmarked the 2080 Ti, V100, Titan V, 2080, and 1080 Ti.

Internet 123

Internet Internet Scalability Lambda 123

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. We also provide an API client in Python.

Testing 163

Testing AWS Lambda Network 163

Brendan Gregg

MAY 22, 2021

Imagine "observable metrics": Are there metrics that _aren't_ observable? Means: What metrics and logs does it have?) - How do you do observability? Means: What products do you use for metrics, tracing, etc.?) (Means: What products do you use for metrics, tracing, etc.?) - Let me try some observability first.

Benchmarking 40

Benchmarking Metrics Speed Database 40

Percona

SEPTEMBER 1, 2023

Enhanced User Experience Whether you operate an e-commerce platform, a content management system, or any other application reliant on MySQL, users will notice and appreciate the improved speed and responsiveness. Resource contention emerges when multiple database operations vie for the same system resources simultaneously.

Tuning 52

Tuning Database Performance Hardware 52

HammerDB

DECEMBER 5, 2020

For example HammerDB has not used tpmC terminology to report TPC-C based metrics instead using TPM and NOPM nomenclature. The HammerDB TPROC-C workload by design intended as CPU and memory intensive workload derived from TPC-C – so that we get to benchmark at maximum CPU performance at a much smaller database footprint.

C++ 40

C++ Benchmarking Virtualization Open Source 40

Dotcom-Montior

JUNE 16, 2020

If any of the compliance metrics are out of the range, you should have all the required information to identify and resolve the issue. Set acceptable performance KPIs and alert system. Have a comprehensive alert system in place to raise an alert when the matrices are out of the SLA range.

Infrastructure 52

Infrastructure Monitoring Mobile Benchmarking 52

The Morning Paper

JANUARY 16, 2020

.” Never mind, because the ideas in the paper are still very connected to a question I’m fascinated by at the moment: “how will we be developing software systems over this coming decade?” The end-to-end system is based on a combination of inductive generalisation , deduction , and best-first enumerative search.

Programming 56

Programming Benchmarking Testing Systems 56

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. We explore all the systems necessary to make and stream content from Netflix.

AWS 37

AWS Entertainment Open Source Benchmarking 37

Dynatrace

NOVEMBER 22, 2022

The nirvana state of system uptime at peak loads is known as “five-nines availability.” In its pursuit, IT teams hover over system performance dashboards hoping their preparations will deliver five nines—or even four nines—availability. How can IT teams deliver system availability under peak loads that will satisfy customers?

Infrastructure 176

Infrastructure Availability Systems Retail 176

Percona

DECEMBER 26, 2023

This PoC demonstrates how to install and configure pg_stat_monitor in order to extract useful and actionable metrics from a PostgreSQL database and display them on a Grafana dashboard. About the environment Grafana: version 10.0.0 Grafana database backend: Prometheus version 2.15.2+d

Benchmarking 123

Benchmarking Metrics C++ Database 123

Percona

DECEMBER 20, 2018

With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies. And making lists. We’ve had nearly 4 million visits to the blog in 2018: thank you!

Database 40

Database Tuning Performance AWS 40

Dynatrace

OCTOBER 2, 2023

However, the distributed system of a microservices architecture comes with its own cost: increased application complexity and convoluted testing. In fact, it can be difficult to make code changes that won’t disrupt the entire system. Use SLAs, SLOs, and SLIs as performance benchmarks for newly migrated microservices.

Architecture 224

Architecture Artificial Intelligence Cloud Open Source 224

Dynatrace

SEPTEMBER 23, 2021

However, to be secure, containers must be properly isolated from each other and from the host system itself. Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Network scanners that see systems from the “outside” perspective.

Open Source 243

Open Source Benchmarking Best Practices Network 243

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. Why HammerDB was developed. HammerDB Licensing.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Rigor

SEPTEMBER 11, 2019

Rachel is also one of the people behind Perch , a PHP content management system (CMS). Developers representing hundreds of companies work together at these meetups to become masters in performance metrics and the latest trends in measuring site speed.) All together, she has written 23 books as a solo or co-author since 2002.

Performance 89

Performance Education Google Website 89

Dynatrace

JUNE 27, 2022

However, not all user monitoring systems are created equal. RUM gathers information on a variety of performance metrics. RUM is ideally suited to provide real metrics from real users navigating a site or application. In some cases, you will lack benchmarking capabilities. What is real user monitoring?

Best Practices 169

Best Practices Monitoring Wireless Traffic 169

DZone

FEBRUARY 27, 2021

One, by researching on the Internet; Two, by developing small programs and benchmarking. They still will win for mission-critical or real-time systems, which need performance over these parameters. In Byteland they have a very strange monetary system. The legacy languages — be it ASM or C still rule in terms of performance.

Java 207

Java C++ Benchmarking Programming 207

HammerDB

OCTOBER 18, 2019

HammerDB doesn’t publish competitive database benchmarks, instead we always encourage people to be better informed by running their own. So over at Phoronix some database benchmarks were published showing PostgreSQL 12 Performance With AMD EPYC 7742 vs. Intel Xeon Platinum 8280 Benchmarks . uname -a Linux ubuntu19 5.3.0-rc3-custom

Benchmarking 63

Benchmarking Performance Hardware C++ 63

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