Dynatrace

DECEMBER 27, 2022

Instead, they can ensure that services comport with the pre-established benchmarks. Using data from Dynatrace and its SLO wizard , teams can easily benchmark meaningful, user-based reliability measurements and establish error budgets to implement SLOs that meet business objectives and drive greater DevOps automation. Availability.

Software 263

Software Software Benchmarking Latency 263

Percona

AUGUST 22, 2023

With so much at stake, database high availability and fault tolerance have become must-have items, but many companies just aren’t certain which one they must have. This blog article will examine shared attributes of high availability (HA) and fault tolerance (FT). What does high availability mean?

Availability 77

Availability Hardware Open Source Database 77

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. Following the evaluations, the results are logged in Dynatrace as events. What are quality gates?

Cloud 240

Cloud DevOps Benchmarking Speed 240

Alex Podelko

APRIL 18, 2021

The paper Creating a Virtuous Cycle in Performance Testing at MongoDB and pre-recoded video are already available. As well as we will have the Performance Testing in DevOps panel at the Load Testing and Benchmarking workshop where I would be one of the panelist. Both events would be on April 19, 2021.

Performance Testing 182

Performance Testing Performance Testing Education 182

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. This process can involve analyzing logs and other data to determine if the event represents a security threat.

Best Practices 208

Best Practices Benchmarking Speed Infrastructure 208

HammerDB

OCTOBER 18, 2018

As this feature uses the Oracle Active Session History, use the mouse to highlight a timeframe of interest and the SQL, wait events and users will appear in the panes to the left. It is also clear that most significant wait event is “log file sync” and therefore tuning should focus on the redo log performance.

Benchmarking 40

Benchmarking Monitoring Performance C++ 40

Scalegrid

MARCH 28, 2024

On the other hand, an append-only file ensures data safety by recording every write operation that modifies the dataset, allowing for complete data reconstruction in the event of a restart. Resilience and Reliability: High Availability Solutions Modern applications require high availability, which Redis and Memcached meet.

Cache 130

Cache Storage Scalability Architecture 130

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 214

Metrics Monitoring Performance Benchmarking 214

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. Step 1—Generate a dynamic email address with a JavaScript event.

Monitoring 163

Monitoring Retail Benchmarking Tuning 163

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. second mark, the LCP event is prevented from firing for another second. All of the JS files below are requested before the LCP event. seconds (which is a lot!)

Performance 69

Performance Retail Benchmarking Ecommerce 69

The Netflix TechBlog

NOVEMBER 22, 2019

We’ve compiled our speaking events below so you know what we’ve been working on. In this talk, we share how Netflix deploys systems to meet its demands, Ceph’s design for high availability, and results from our benchmarking. In order to maintain performance, benchmarking is a vital part of our system’s lifecycle.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

We’ve compiled our speaking events below so you know what we’ve been working on. In this talk, we share how Netflix deploys systems to meet its demands, Ceph’s design for high availability, and results from our benchmarking. In order to maintain performance, benchmarking is a vital part of our system’s lifecycle.

AWS 100

AWS Entertainment Open Source Benchmarking 100

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

Dynatrace

JUNE 27, 2022

Data collected on page load events, for example, can include navigation start (when performance begins to be measured), request start (right before the user makes a request from the server), and speed index metrics (measure page load speed). In some cases, you will lack benchmarking capabilities. RUM generates a lot of data.

Best Practices 175

Best Practices Monitoring Wireless Traffic 175

Dynatrace

FEBRUARY 25, 2021

To handle N parallel requests, N Lambda instances need to be available, and AWS will spin up up to 1000 such instances automatically to handle 1000 parallel requests. exports.handler = async function(event, context) { console.log("EVENT: n" + JSON.stringify(event, null, 2)); return context.logStreamName; }.

Lambda 218

Lambda AWS Monitoring Serverless 218

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. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Fun and Interesting Events. Bridgecrew is the cloud security platform for developers. Advertise here! Advertise here!

Education 100

Education DevOps Infrastructure Benchmarking 100

Speed Curve

DECEMBER 21, 2022

Jumped into in-person events, and were so happy to catch up with some of you at SmashingConf and performance.now() (You can watch videos of my talk about performance budgets and Andy Davies' talk about third parties.). Your current competitive benchmarks status. Expanded Industry Speed Benchmarks. Lots of new videos!

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

High Scalability

OCTOBER 27, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Fun and Interesting Events. Bridgecrew is the cloud security platform for developers. Advertise here! Advertise here!

Education 100

Education DevOps Infrastructure Benchmarking 100

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

High Scalability

SEPTEMBER 29, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Fun and Interesting Events. Bridgecrew is the cloud security platform for developers. Advertise here! Advertise here!

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. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Fun and Interesting Events. Bridgecrew is the cloud security platform for developers. Advertise here! Advertise here!

Education 100

Education DevOps Infrastructure Benchmarking 100

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. However, it is crucial that the benchmarking application does not have inherent bottlenecks that artificially limits the scalability of the database. Basic Benchmarking Concepts. To benchmark a database we introduce the concept of a Virtual User.

Programming 67

Programming Benchmarking Virtualization C++ 67

Percona

OCTOBER 12, 2023

Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users. The kubectl-flame container has the hostPID option enabled, and this provides visibility of the underlying Kubernetes node process ID namespace to collect system events from running processes on the host.

Code 108

Code Tuning C++ Benchmarking 108

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. This configuration provides complete safety for your data, even in the event you lose the local SSD disks.

AWS 183

AWS Latency Performance Benchmarking 183

Alex Russell

MARCH 9, 2024

In both cases, the OS will task the browser team to heavily prioritise integrations with the latest OS and hardware features at the expense of more broadly useful capabilities — e.g. shipping "notch" CSS and "force touch" events while neglecting Push. native, OS-specific) platform and the hopefully weaker web platform.

Benchmarking 59

Benchmarking Strategy Internet Internet 59

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. The percentage in degradation will vary depending on many factors {hardware, workload, number of tables, configuration, etc.}. While you are on 5.7, Try Percona Distribution for MySQL today!

Cache 99

Cache Hardware Servers Benchmarking 99

ACM Sigarch

OCTOBER 12, 2020

Par t of the appeal of Python is that there is a vast array of libraries available for it; when these are written in C, they can go a long way to alleviating Python’s performance problems. I suggest it’s long past time to move beyond C and SPEC benchmarks and our exclusive focus on “metal” languages.

C++ 108

C++ Benchmarking Hardware Architecture 108

Brendan Gregg

MARCH 16, 2024

This technique saves two instructions in the prologue and epilogue and makes one additional general-purpose register (%rbp) available." For Fedora, one person requested: "Meta and/or Netflix should provide infrastructure for a side repository in which the change can be tested and benchmarked and the code size measured."

Java 145

Java Cache Google Hardware 145

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 also learned how marketing worked, and began to build my presentation and training skills as I was sent around the world by Sun to teach workshops and speak at events.

Tuning 52

Tuning Benchmarking Engineering C++ 52

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 196

Best Practices Storage Java Benchmarking 196

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

Speed Curve

FEBRUARY 15, 2021

Web pages are unbelievably complex, and there are hundreds of different metrics available to track. Throughout this post I've used examples from our public Industry Benchmarks dashboard , which I'd encourage you to check out so that you can explore these metrics on your own. Is it loading? Here are some metrics to consider.

Performance 135

Performance Metrics Benchmarking Google 135

HammerDB

DECEMBER 5, 2020

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. For TPC-C this meant enough available spindles to reduce I/O latency and for TPC-H enough bandwidth for data throughput.

C++ 40

C++ Benchmarking Virtualization Open Source 40

Percona

DECEMBER 23, 2022

The use case is the TPC-C benchmark but executed not on a high-end server but on a lower-spec virtual machine that is I/O limited like for example, with AWS EBS volumes. I wanted most of the memory to be available for the file cache, where the compressed SST files will be cached. MyRocks Vs InnoDB.

Storage 55

Storage Cache C++ Virtualization 55

The Morning Paper

NOVEMBER 8, 2020

USENIX is a nonprofit organisation committed to making content and research freely available – both conference proceedings and the recorded presentations of their events. Without in-person conferences this year, income is down and events are under threat. Back in 2017 the engineering team at Facebook had a problem.

Virtualization 126

Virtualization Latency Storage Systems 126

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. As an engineer on a browser team, I'm privy to the blow-by-blow of various performance projects, benchmark fire drills, and the ways performance marketing (deeply) impacts engineering priorities. Higher is better.

Media 145

Media Games Education Engineering 145