Dynatrace

JANUARY 31, 2024

Model observability provides visibility into resource consumption and operation costs, aiding in optimization and ensuring the most efficient use of available resources. To observe model drift and accuracy, companies can use holdout evaluation sets for comparison to model data.

Cache 206

Cache Azure Infrastructure Monitoring 206

Scalegrid

JUNE 22, 2020

We are going to use a common, popular plan size using the below configurations for this performance benchmark: Comparison Overview. In this benchmark, we measure MySQL throughput in terms of queries per second (QPS) to measure our query efficiency. DigitalOcean. Instance Type. Medium: 4 vCPUs. Medium: 4 vCPUs. MySQL Version.

Database 217

Database Benchmarking Latency Performance 217

The Netflix TechBlog

NOVEMBER 29, 2023

Bitrate versus quality comparison HDR-VMAF is designed to be format-agnostic — it measures the perceptual quality of HDR video signal regardless of its container format, for example, Dolby Vision or HDR10. This is achieved by more efficiently spacing the ladder points, especially in the high-bitrate region. The graphic below (Fig.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

JANUARY 16, 2020

Part two added a few simple examples of how intellectual debt might accrue, highlighting the subtle but real drag on efficiency. Since we began the series pointing out parallels to technical debt, let’s revisit that comparison. Ready for more? Dynatrace Autonomous Cloud Enablement.

Cloud 156

Cloud Artificial Intelligence Virtualization Efficiency 156

SQL Performance

AUGUST 1, 2022

One of the complexities that is of a specific importance to this section is comparisons that potentially involve NULL comparands, such as ones that you use in filter and join predicates. Most operators that you use in such comparisons, including the equals (=) and different than (<>) operators, use three-valued logic.

Servers 142

Servers Testing C++ Code 142

The Netflix TechBlog

APRIL 17, 2019

This makes it possible for SVT-AV1 to decrease encoding time while still maintaining compression efficiency. Since that time, Intel’s and Netflix’s teams closely collaborated on SVT-AV1 development, discussing architectural decisions, implementing new tools, and improving the compression efficiency.

Open Source 166

Open Source Scalability Speed Efficiency 166

Dynatrace

DECEMBER 21, 2022

By making development processes more efficient, developers boost software quality, help other IT teams adopt new architectures, and take responsibility for application security through shift-left and shift-right practices. . Looking at the three roles specifically: . Developers.

Cloud 147

Cloud Architecture Strategy Scalability 147

The Netflix TechBlog

AUGUST 28, 2020

Bitrate versus quality comparison For a sample of titles from the 4K collection, the following plots show the rate-quality comparison of the fixed-bitrate ladder and the optimized ladder. Mbps, is for a 4K animation title episode which can be very efficiently encoded. The 8-bit stream profiles go up to 1080p resolution.

Network 330

Network Storage Innovation Mobile 330

Percona

JUNE 30, 2023

Below you will find a short FAQ about the new operator and a comparison to version 1.x. Whether you’re deploying PostgreSQL for the first time or looking for a more efficient way to manage your existing environment, Percona Operator for PostgreSQL has everything you need to get the job done.

Availability 96

Availability Open Source Azure Hardware 96

The Morning Paper

DECEMBER 13, 2020

The point of blocking is to reduce the number of comparisons that have to be made later on – the key idea is that any two entity descriptions that have a chance of referring to the same real-world entity should end up in the same block under at least one of the blocking keys. More sophisticated methods may also split and merge blocks.

Big Data 83

Big Data Open Source Processing Analytics 83

Adrian Cockcroft

JULY 18, 2023

The Power Usage Efficiency of datacenters (how much energy is used for cooling etc.) For a more detailed comparison of the cloud providers based on 2021 numbers see my QCon London talk from last March. AWS still doesn’t report scope 3 to customers, although they’ve said they are working on it.

AWS 52

AWS Energy Azure Google 52

Dynatrace

MARCH 10, 2021

To start, let’s look at the illustration below to see how these two operate in comparison: Also to note on traditional machine learning: by its very nature of operation it is slow and less agile. It needs to collect a substantial amount of data at the beginning to build a training dataset that an algorithm can begin to learn from.

AWS 145

AWS Cloud Artificial Intelligence Innovation 145

Speed Curve

DECEMBER 21, 2022

we also: Launched a series of new and improved dashboards to help you identify and fix your performance issues more quickly and efficiently (More on those below.). With your RUM Compare dashboard , you can easily generate side-by-side comparisons for any two cohorts of real user data. Not only did we celebrate our ninth birthday (!!!)

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

The Polyglot Developer

AUGUST 18, 2021

Docker is a great tool to learn because it provides developers with the ability for their applications to be used easily between environments, and it’s resource-efficient in comparison to virtual machines. This tutorial will gently guide you through how to navigate Docker, along with how to integrate Go on the platform.

Tuning 52

Tuning Virtualization Efficiency Code 52

Dynatrace

MAY 16, 2019

Here’s a quick graphical comparison of the Pivotal Dev-to-Ops ratio, that of the Dynatrace elite category, and the average ratio identified by the survey. As an industry best practice, we like to refer to Pivotal, the developers of Cloud Foundry. Where do you want to spend your time and money?

Innovation 189

Innovation Cloud DevOps Best Practices 189

Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). Via various optimization techniques, such as advanced query optimization, efficient indexing, and fast data processing, MariaDB can deliver excellent performance even when running heavy workloads.

Open Source 52

Open Source Servers Storage Scalability 52

Dynatrace

SEPTEMBER 3, 2020

In comparison, the AIOps approach discussed within this article, is built upon a radically different deterministic AI engine – at Dynatrace known as Davis – that yields precise, actionable results in real-time. These approaches are slow and inaccurate limiting its practical applications. Lost and rebuilt context.

Software 264

Software Software Artificial Intelligence Metrics 264

Apica

JUNE 22, 2022

Here’s a brief comparison of each type, along with some pros and cons: Manual Testing. Usability Testing: This is an area in which you need to measure how user-friendly, efficient, or convenient the software or product is for the end users. Automated Testing. Ad-hoc Testing: In this scenario, there is no specific approach.

Software 52

Software Software Testing Best Practices 52

The Netflix TechBlog

SEPTEMBER 29, 2022

In comparison, we see 1.2K We are switching to lexicographical ordering on sorted sets to drop the number of indexes by half, and handle metadata in a more cost-efficient manner. Events are stored in the Elasticsearch cluster for a finite number of days. Current Usage at Netflix The system is dequeue heavy.

Latency 212

Latency Systems Media Serverless 212

Scalegrid

MARCH 28, 2024

In this comparison of Redis vs Memcached, we strip away the complexity, focusing on each in-memory data store’s performance, scalability, and unique features. Snapshots provide point-in-time captures of the dataset, which are efficient for recovery on startup.

Cache 130

Cache Storage Scalability Architecture 130

Percona

JANUARY 19, 2023

In this blog post, we will review key topics to consider for managing large datasets more efficiently in MySQL. Redundant indexes: It is known that accessing rows by fetching an index is more efficient than through a table scan in most cases. It can help us to save costs on storage and backup times.

Open Source 91

Open Source Storage Database Big Data 91

Dynatrace

JUNE 8, 2021

Continuous improvement of services is the most efficient process for all teams that are looking to improve the performance of their applications by considering all layers of their architecture. Similar to an athlete, the objective here is to have teams always push the limits to become faster and stronger.

Metrics 168

Metrics Tuning Programming Systems 168

Sutter's Mill

FEBRUARY 17, 2020

Copy is always a valid implementation of move if the type didn’t provide anything more efficient. With IEEE 754 signaling relational comparison, they’re as hard to use as IndirectInt. See your C++ implementation’s documentation for which kind of floating point comparison it supports.)

C++ 98

C++ Testing Design Strategy 98

Percona

MARCH 20, 2023

In this scenario, it is also crucial to be efficient in resource utilization and scaling with frugality. This is due to the multiplexing and the very efficient way ProxySQL uses to deal with high load. HAProxy always stays below 50% CPU, no matter the increasing number of threads/connections, scaling the load very efficiently.

Games 124

Games Latency Traffic Cache 124

The Morning Paper

JUNE 16, 2019

The challenging thing of course, is efficiently maintaining all of these parallel universes. A space- and compute-efficient multiverse database clearly cannot materialize all user universes in their entirety, and must support high-performance incremental updates to the user universes. Expressing privacy policies.

Database 90

Database Cache Benchmarking Efficiency 90

Highly Scalable

JUNE 5, 2012

SSE instruction set allow one to do a pairwise comparison of two segments of four 32-bit integers each using one instruction ( _mm_cmpeq intrinsic) that produces a bit mask that highlights positions of equal elements. When this short mask of common elements is obtained, we have to efficiently copy out common elements. return count; }.

C++ 102

C++ Java Performance Testing Efficiency 102

Testsigma

AUGUST 28, 2021

An efficient and economic way of getting access to all the real browsers and devices that your customers might be using is via a cloud device lab. Note: In the case of cross-browser testing, you should also consider the cost of setting up a test lab in comparison to choosing a tool that comes integrated with these test labs.

Testing 75

Testing Cloud C++ Operating System 75

Testsigma

JULY 31, 2021

Testers work in tandem with developers and product managers in this testing process to focus on the overall efficiency of the product. Increased test efficiency. Sauce Labs emphasizes in-sprint testing to focus on the entire software journey and product efficiency and calls itself a customer-centric product. Highlights.

Testing 52

Testing Testing Tools Analytics Java 52

All Things Distributed

AUGUST 16, 2012

An apples to apples comparison of the costs associated with running various usage patterns on-premises and with AWS requires more than a simple comparison of hardware expense versus always-on utility pricing for compute and storage. Massive economies of scale and efficiency improvements allow AWS to continually lower prices.

AWS 118

AWS Hardware Traffic Best Practices 118

SQL Performance

APRIL 13, 2022

Remember, extra points if you manage to come up with an efficient solution without explicit sorting in the plan. Performance comparison. Figure 7: Performance comparison. Is a Sort operator needed in the optimization of window functions? See the next section for the complete performance test results. Conclusion.

C++ 136

C++ Strategy Testing Servers 136

Testsigma

MAY 26, 2021

Finally, the test results are generated based on the comparison of actual results and expected results. Opt for quick and efficient data-driven testing with Testsigma. The driver script will read the data from the ‘flight’ and ‘passenger’ arrays and the logic of flight booking will be executed. Sign up Now.

Testing 70

Testing Healthcare Performance Testing Website 70

The Morning Paper

JANUARY 30, 2020

For comparison, the server bar also shows performance when the full application runs on the server. Future work includes delving into more realistic use cases and addressing other challenges related to mobile computing such as energy efficiency. In the physics app edge processing yields 1.6x for the wasm-version.

Mobile 104

Mobile Cloud Latency Games 104

ACM Sigarch

OCTOBER 4, 2018

Order preserving encryption is only useful when simple comparisons such as less than/greater than need to be applied to data and reveals the outcome of these comparisons to an attacker, but is reasonably efficient. These two, yet again, are each useful in different circumstances.

Systems 47

Systems Hardware Storage Healthcare 47

The Netflix TechBlog

JUNE 13, 2023

We can start by dialing traffic in a single data center to allow for an easier side-by-side comparison of key metrics across data centers, thereby making it easier to observe any deviations in the metrics. One can perform this comparison live on the request path or offline based on the latency requirements of the particular use case.

Traffic 279

Traffic Metrics Systems Strategy 279

Dynatrace

OCTOBER 23, 2023

Communicating security insights efficiently across teams in your organization isn’t easy Security management is a complex and challenging task; effectively communicating security insights is even more so. Sample dashboard Next, you want to prepare an efficient plan for remediation.

Efficiency 214

Efficiency Best Practices Tuning Internet 214

Testsigma

OCTOBER 15, 2021

It offers precise insights into efficiency, productivity, and test performance in multiple environments. Besides, it also recommends how to improve test efficiency. Visual testing: It takes DOM snapshots to conduct page comparisons; also, it allows testing UI elements in isolation to tap into areas of concern.

Testing 52

Testing Testing Tools Analytics Website 52

Smashing Magazine

SEPTEMBER 21, 2021

Today, I’d like to share with you these tools so that you too can increase your efficiency and your comfort in your daily job. Even if it was never really proved, I also believe that staying on the keyboard makes us more efficient. That being said, efficiency is not the main goal here. Does it look too complicated?

Development 98

Development Energy Programming Efficiency 98