Dynatrace

JANUARY 4, 2024

Additionally, teams should perform continuous audits to evaluate data against benchmarks and implement best practices for ensuring data quality. Modern, cloud-native architectures have many moving parts, and identifying them all is a daunting task with human effort alone.

Government 205

Government Analytics Benchmarking Storage 205

Scalegrid

JULY 29, 2020

In our previous posts in this series, we spoke at length about using PgBouncer and Pgpool-II , the connection pool architecture and pros and cons of leveraging one for your PostgreSQL deployment. All of the PostgreSQL benchmark tests were run under the following conditions: Initialized pgbench using a scale factor of 100.

Benchmarking 246

Benchmarking Database Performance Testing Availability 246

Dynatrace

NOVEMBER 2, 2023

Spiraling cloud architecture and application costs have driven the need for new approaches to cloud spend. Additionally, include benchmarks for stakeholders and best practices that support the anticipated growth of the organization as a whole. Further, a Flexera report found that small to medium-sized businesses spend approximately $1.2

Cloud 201

Cloud Strategy Retail Energy 201

DZone

FEBRUARY 27, 2021

This begins not only in designing the algorithm or coming out with efficient and robust architecture but right onto the choice of programming language. One, by researching on the Internet; Two, by developing small programs and benchmarking. Most of us, as we spend years in our jobs — tend to be proficient in at least one of these.

Java 207

Java C++ Benchmarking Programming 207

The Netflix TechBlog

JUNE 20, 2023

In the second approach, we show that a relatively simple, supervised sequential model (bidirectional LSTM or GRU) that uses rich, pretrained shot-level embeddings can outperform the current state-of-the-art baselines on our internal benchmarks. Figure 1: a scene consists of a sequence of shots.

Benchmarking 253

Benchmarking C++ Availability Programming 253

Percona

NOVEMBER 3, 2023

Leveraging pgbench , which is a benchmarking utility that comes bundled with PostgreSQL, I will put the cluster through its paces by executing a series of DML operations. And now, execute the benchmark: -- execute the following on the coordinator node pgbench -c 20 -j 3 -T 60 -P 3 pgbench The results are not pretty.

Database 102

Database Benchmarking Latency C++ 102

The Morning Paper

AUGUST 29, 2019

Choosing a cloud DBMS: architectures and tradeoffs Tan et al., use the TPC-H benchmark to assess Redshift, Redshift Spectrum, Athena, Presto, Hive, and Vertica to find out what works best and the trade-offs involved. in the TPC-H Benchmark Standard for details of the queries). VLDB’19. System initialisation time.

Architecture 76

Architecture Cloud Storage Serverless 76

Scalegrid

JUNE 4, 2020

ScaleGrid for PostgreSQL is architectured to leverage-high performance SSD disks on DigitalOcean, and is finely tuned and optimized to achieve the best performance on DigitalOcean infrastructure. PostgreSQL Benchmark Setup. Benchmark Tool. PostgreSQL Version. Scaling Factor. Query Mode. Number of Clients. Number of Threads.

Database 230

Database Latency Benchmarking Performance 230

The Netflix TechBlog

NOVEMBER 13, 2023

To evaluate and benchmark our dataset, we manually labeled 20 audio tracks from various TV shows which do not overlap with our training data. We adapted the SOTA convolutional recurrent neural network ( CRNN ) architecture to accommodate our requirements for input/output dimensionality and model complexity.

Architecture 224

Architecture Energy Benchmarking Processing 224

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

Dynatrace

JUNE 26, 2023

For more information, read our guide on how data lakehouse architectures store data insights in context. Additionally, software analytics enhances the digital customer experience by enabling faster service for high-quality offerings. The post What is software automation?

Software 193

Software Software Analytics Big Data 193

Scalegrid

MARCH 28, 2024

Key Takeaways Redis offers complex data structures and additional features for versatile data handling, while Memcached excels in simplicity with a fast, multi-threaded architecture for basic caching needs. However, Redis, with its single-threaded architecture, may encounter bottlenecks with large numbers of concurrent connections.

Cache 130

Cache Storage Scalability Architecture 130

Dynatrace

NOVEMBER 22, 2022

Five-nines availability: The ultimate benchmark of system availability. They also need a way to track all the services running on their distributed architectures, from multicloud environments to the edge. But is five nines availability attainable? Each decimal point closer to 100 equals higher uptime. What is always-on infrastructure?

Infrastructure 188

Infrastructure Availability Systems Retail 188

Dynatrace

AUGUST 29, 2022

While this may work for monolithic applications or environments with infrequent releases, this simply does not scale for today’s modern cloud-native environments that are based on microservices-based architectures where new releases occur more frequently from days to hours to minutes. Automating release validation.

DevOps 214

DevOps Benchmarking Cloud Monitoring 214

The Netflix TechBlog

MARCH 14, 2023

Specifically, we will dive into the architecture that powers search capabilities for studio applications at Netflix. In summary, this model was a tightly-coupled application-to-data architecture, where machine learning algos were mixed with the backend and UI/UX software code stack.

Media 291

Media Innovation Energy Architecture 291

John McCalpin

APRIL 25, 2023

I have a lot of historical data using my ReadOnly benchmark (as described in some of the earliest entries in this blog [link] A read-only access pattern removes the need to understand and explain the many complexities associated with the “streaming stores” typically used in the STREAM benchmark (e.g., Stay tuned!

Benchmarking 97

Benchmarking Cache Latency Tuning 97

Daniel Lemire

FEBRUARY 8, 2019

I believe that all optimizing C/C++ compilers know how to pull this trick and it is generally beneficial irrespective of the processor’s architecture. We also published our benchmarks for research purposes. I make my benchmarking code available. The idea is not novel and goes back to at least 1973 (Jacobsohn).

C++ 279

C++ Benchmarking Hardware Testing 279

ACM Sigarch

OCTOBER 12, 2020

The focus of most published research in architecture is on applications implemented in high-performance, “ close-to-the-metal” languages essentially developed before computers got fast. 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

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., A typical architecture diagram for one of these services looks like this: Suitably armed with a set of benchmark microservices applications, the investigation can begin! ASPLOS’19.

Open Source 61

Open Source Hardware Benchmarking Systems 61

John McCalpin

APRIL 2, 2020

This includes all architectures, all compilers, all operating systems, and all system configurations. To show that I can criticize my own work as well, here I show that sustained memory bandwidth (using an approximation to the STREAM Benchmark ) is also inadequate as a single figure of metric. (It

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Dynatrace

NOVEMBER 2, 2020

AI-assistance: Use AI to detect anomalies and benchmark your system. Cloud-native architectures: Support for containers and serverless, including open standard like OpenTelementary, Prometheus, StatsD and Telegraf. This will allow your IT team to focus on what matters – proactive action, innovation, and business results.

Infrastructure 206

Infrastructure Monitoring Virtualization Serverless 206

Particular Software

SEPTEMBER 20, 2021

Why RPC is “faster” It’s tempting to simply write a micro-benchmark test where we issue 1000 requests to a server over HTTP and then repeat the same test with asynchronous messages. If you did such a benchmark, here’s an incomplete picture you might end up with: Graph of microbenchmark showing RPC is faster than messaging.

Benchmarking 97

Benchmarking Latency Servers Systems 97

HammerDB

NOVEMBER 30, 2018

This guide to HammerDB concepts and architectures is aimed at helping you understand how HammerDB is built and how it can be extended and modified. It should now be clear that HammerDB is a simple and modular application yet extremely powerful and high performance because of the multi-threaded architecture and design.

Architecture 40

Architecture Virtualization Open Source C++ 40

High Scalability

NOVEMBER 9, 2018

matei_zaharia : Since we opened #DAWNBench deep learning benchmark rolling submissions, there have been some cool entires. That central chip ties together the 7nm CPU chiplets, creating a massively scalable architecture. This is the key problem with every musical blockchain initiative I've ever seen.

Internet 192

Internet Internet Scalability Blockchain 192

Dynatrace

JUNE 2, 2022

More than half (51%) of SREs say they dedicate significant time to influencing architectural design decisions to improve reliability. SREs must be free to challenge accepted norms and set new benchmarks for innovation-led design and engineering practices. A shift to SRE-driven engineering takes hold.

DevOps 147

DevOps Innovation Engineering Benchmarking 147

Percona

JUNE 22, 2023

When planning your database HA architecture, the size of your company is a great place to start to assess your needs. This base architecture keeps the database available for your applications in case the primary node goes down, whether that involves automatic failover in case of a disaster or planned switchover during a maintenance window.

Availability 105

Availability Database Open Source Hardware 105

Scalegrid

MARCH 22, 2024

Adopting Infrastructure as Code (IaaC) makes transitioning to a multi-cloud architecture more efficient, allowing streamlined setup processes. Establishing clear service-level agreements is key as they outline specific responsibilities and performance benchmarks expected from cloud service providers during disaster recovery scenarios.

Strategy 130

Strategy Cloud Government Innovation 130

Dynatrace

APRIL 8, 2021

So, a well architected Lambda architecture can save a lot of costs. These served as our benchmark when creating our Lambda monitoring extension. On top of this, Lambda functions are billed strictly on a consumption basis. This means that there are zero costs incurred while a Lambda function isn’t running.

Lambda 226

Lambda AWS Serverless Monitoring 226

InfoQ

JANUARY 12, 2021

In this article, we’ll briefly outline the use-case for a library like Donkey and present our benchmarks. Donkey is the product of the quest for a highly performant Clojure HTTP stack aimed to scale at the rapid pace of growth we have been experiencing at AppsFlyer, and save us computing costs. By Yaron Elyashiv.

Benchmarking 119

Benchmarking Performance Design Network 119

High Scalability

NOVEMBER 25, 2019

Over time, costs for S3 and GCS became reasonable and with Egnyte’s storage plugin architecture, our customers can now bring in any storage backend of their choice. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. SOA architecture based on REST APIs. Edge caching.

Architecture 52

Architecture Cache Azure Storage 52

HammerDB

MAY 24, 2019

HammerDB has increased dramatically in popularity and use and has been identified as the industry default for database benchmarking illustrating both the popularity of open source and TPC based benchmarks. The first step towards this goal is the recently announced move of the HammerDB source code to the TPC-Council GitHub repository.

Code 48

Code Benchmarking Open Source Website 48

High Scalability

AUGUST 24, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Learn to balance architecture trade-offs and design scalable enterprise-level software. Bridgecrew is the cloud security platform for developers. Stateful JavaScript Apps. Generous free tier.

Education 100

Education DevOps Infrastructure Benchmarking 100

Percona

APRIL 7, 2023

To illustrate this, I ran the Sysbench-TPCC synthetic benchmark against two different GCP instances running a freshly installed Percona Server for MySQL version 8.0.31 on CentOS 7, both of them spec’d with four vCPUs but with the second one (server B) having a tad over twice as much memory than the reference one (server A).

Tuning 134

Tuning Cache Servers Benchmarking 134

Dynatrace

APRIL 8, 2021

So, a well-architected Lambda architecture can save a lot of costs. These served as our benchmark when creating our Lambda monitoring extension. On top of this, Lambda functions are billed strictly on a consumption basis. This means that there are zero costs incurred while a Lambda function isn’t running.

Lambda 188

Lambda AWS Serverless Monitoring 188

High Scalability

OCTOBER 27, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Learn to balance architecture trade-offs and design scalable enterprise-level software. Bridgecrew is the cloud security platform for developers. Stateful JavaScript Apps. Generous free tier.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Learn to balance architecture trade-offs and design scalable enterprise-level software. Bridgecrew is the cloud security platform for developers. Stateful JavaScript Apps. Generous free tier.

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. Learn to balance architecture trade-offs and design scalable enterprise-level software. Bridgecrew is the cloud security platform for developers. Stateful JavaScript Apps. Generous free tier.

Education 100

Education DevOps Infrastructure Benchmarking 100