HammerDB

NOVEMBER 22, 2021

HammerDB included a graphical performance metrics view for the Oracle database only. HammerDB includes the same functionality for PostgreSQL enabling the user to drill down on database metrics in real time. This enables the user to compare and contrast performance across different benchmark scenarios. Metrics view for benchmark.

Metrics 62

Metrics Benchmarking C++ Database 62

Dynatrace

OCTOBER 2, 2023

Because monolithic applications combine database, client-side interfaces, and server-side application elements in a single executable, they’re difficult to understand, even for their own administrators. Unsurprisingly, organizations are breaking away from monolithic architectures and moving toward event-driven microservices.

Architecture 231

Architecture Artificial Intelligence Cloud Open Source 231

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. All the databases that HammerDB tests implement a form of MVCC (multi-version concurrency control). On high-performance multi-core systems all the supported databases can return performance in the many millions of transactions per minute.

Programming 67

Programming Benchmarking Virtualization C++ 67

Percona

MARCH 27, 2023

On MySQL and Percona Server for MySQL , there is a schema called information_schema (I_S) which provides information about database tables, views, indexes, and more. Disclaimer : This blog post is meant to show a less-known problem but is not meant to be a serious benchmark. Results for Percona Server for MySQL 8.0

Cache 103

Cache Hardware Servers Benchmarking 103

High Scalability

AUGUST 24, 2021

Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. The geolocation database or API detects location, proxy and other >20 parameters. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

OCTOBER 27, 2021

Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. The geolocation database or API detects location, proxy and other >20 parameters. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. The geolocation database or API detects location, proxy and other >20 parameters. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. The geolocation database or API detects location, proxy and other >20 parameters. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

HammerDB

MAY 6, 2021

Percona Live ONLINE, THE Open Source Database Conference, is taking place May 12-13, 2021. This year Steve Shaw will be presenting HammerDB: A better Way to Benchmark Your Open Source Database on Thursday, May 13th 2021 at 13.30-14.30

Open Source 52

Open Source Benchmarking Database Website 52

Scalegrid

OCTOBER 24, 2019

AWS is the #1 cloud provider for open-source database hosting, and the go-to cloud for MySQL deployments. 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.

AWS 183

AWS Latency Performance Benchmarking 183

Percona

AUGUST 22, 2023

Estimates vary, but most reports put the average cost of unplanned database downtime at approximately $300,000 to $500,000 per hour, or $5,000 to $8,000 per minute. 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.

Availability 79

Availability Hardware Open Source Database 79

HammerDB

NOVEMBER 5, 2018

If you are new to running Oracle, SQL Server, MySQL and PostgreSQL TPC-C workloads with HammerDB and have needed to investigate I/O performance the chances are that you have experienced waits on writing to the Redo, Transaction Log or WAL depending on the database you are testing. Oracle Log File Sync.

Benchmarking 40

Benchmarking Database C++ Virtualization 40

Percona

SEPTEMBER 1, 2023

MySQL triggers are a powerful tool for database administrators and developers, enabling them to automate tasks, enforce data consistency, and respond to events within the database seamlessly. A Trigger in MySQL is a database object that plays a pivotal role in database management.

Cache 61

Cache Database Games Healthcare 61

Smashing Magazine

SEPTEMBER 28, 2022

On your first try, you can use it as a benchmark for optimizations later. The browser receives a JavaScript bundle and static HTML in a payload, then it will render the DOM and add the listeners and events triggers for reactiveness. Data Event Sourcing. WebSockets are a two-way communication mechanism that relies on events.

Cache 127

Cache Performance Servers Social Media 127

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

APRIL 8, 2021

In short, Lambda functions can take on almost all of the operational duties of running an application; all you need to do is provide the code that should be executed on a given event or trigger. These served as our benchmark when creating our Lambda monitoring extension. Lambda handles all of the following for you: Load balancing.

Lambda 221

Lambda AWS Serverless Monitoring 221

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 111

Code Tuning C++ Benchmarking 111

Dynatrace

APRIL 8, 2021

In short, Lambda functions can take on almost all of the operational duties of running an application; all you need to do is provide the code that should be executed on a given event or trigger. These served as our benchmark when creating our Lambda monitoring extension. Lambda handles all of the following for you: Load balancing.

Lambda 182

Lambda AWS Serverless Monitoring 182

HammerDB

DECEMBER 5, 2020

A full understanding of why this is important requires some knowledge of the evolution of database hardware and software. A full understanding of why this is important requires some knowledge of the evolution of database hardware and software. I.e. if system A generated 1.5X Why would this be the case?

C++ 40

C++ Benchmarking Virtualization Open Source 40

Percona

AUGUST 30, 2018

One of the common ways to classify database workloads is whether it is “read intensive” or “write intensive”. Because recognizing if the workload is read intensive or write intensive will impact your hardware choices, database configuration as well as what techniques you can apply for performance optimization and scalability.

Benchmarking 47

Benchmarking Database Operating System Architecture 47

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. Once the database was restored to five replicas, we reconfigured back.

Virtualization 126

Virtualization Latency Storage Systems 126

SQL Performance

AUGUST 27, 2019

On August 7, 2019, AMD finally unveiled their new 7nm EPYC 7002 Series of server processors, formerly code-named "Rome" at the AMD EPYC Horizon Event in San Francisco. Single-Socket Database Servers. The initial reviews and benchmarks for these processors have been very impressive: AMD EPYC 7002 Series Rome Delivers a Knockout.

Servers 52

Servers Benchmarking Virtualization Architecture 52

The Morning Paper

JULY 2, 2019

Note that a mutable database table, as perceived by a consumer across multiple queries, is already a time-varying relation (TVR). We do need some extensions to deal with the notion of event time though. In particular, we need to take care to separate the event time from the processing time (which could be some arbitrary time later).

Efficiency 65

Efficiency Processing Benchmarking Open Source 65

IO River

NOVEMBER 15, 2023

They mainly focus on where data is coming from and where it's going.Application-level Firewalls (like WAF): These are like the security checks at the entrance of a special event or building. They provide a consolidated view of all traffic and security events, enabling quicker and more informed decision-making.‍Before

Traffic 52

Traffic Network Logistics Architecture 52

Alex Russell

APRIL 29, 2021

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. With each team, benchmarks lost are understood as bugs. Pointer Events. No browser is always fastest in every area today.

Media 145

Media Games Education Engineering 145

IO River

NOVEMBER 2, 2023

They mainly focus on where data is coming from and where it's going.Application-level Firewalls (like WAF): These are like the security checks at the entrance of a special event or building. In technical terms, network-level firewalls regulate access by blocking or permitting traffic based on predefined rules.

Traffic 40

Traffic Network Logistics Architecture 40

Apica

MAY 10, 2019

Hollywood works closely with IT organizations to provide streaming (non-linear) content, especially during seasonal events, because e-business and e-commerce interactions via these web applications are as revenue critical as cable subscriptions are. Load and stress-testing benchmark goals for the backend technological components.

Testing 40

Testing Performance Social Media Wireless 40

The Morning Paper

MAY 14, 2019

Last time around we looked at the DeathStarBench suite of microservices-based benchmark applications and learned that microservices systems can be especially latency sensitive, and that hotspots can propagate through a microservices architecture in interesting ways. ASPLOS’19.

Big Data 45

Big Data Cloud Performance Hardware 45

SQL Server According to Bob

JANUARY 11, 2020

KB sectors run on smaller sectors   14 System and sample databases   15 Determining the formatted sector size of database   15 What sector sizes does SQL Server support? SQL Server 2005 introduces the snapshot database feature for point-in-time databases ​​ and online DBCC operations.

Servers 40

Servers Cache Database Media 40

SQL Server According to Bob

JANUARY 11, 2020

Microsoft SQL Server I/O Basics Author: ​​ Bob Dorr, Microsoft SQL Server Escalation Published: ​​ December, 2004 SUMMARY: ​​ Learn the I/O requirements for Microsoft SQL Server database file operations. The modifications persist even in the event of a system failure.

Servers 40

Servers Cache Media Hardware 40

Highly Scalable

MARCH 10, 2015

The demand on a given product depends on many factors including a product’s own properties such as price or brand, prices of competing products in the category, sales events, and even the weather. This model can be adjusted to a retailer’s business use cases by adding more explanatory variables such as marketing events. Sale events.

Retail 152

Retail C++ Analytics Metrics 152

Alex Russell

MAY 9, 2022

Strong Level 3 managers will realise that many performance events (both better and worse than average) occur along a user journey. They routinely benchmark against their competition on important flows and can understand when a competitor has taken the initiative to catch up (it rarely happens through a single commit or launch).

Performance 86

Performance Latency Metrics Engineering 86

Smashing Magazine

JANUARY 6, 2020

In the end, it’s not the load events or server response times that define the experience, but the perception of how snappy the interface feels. Custom metrics measure a particular, custom event for the user, e.g. Twitter’s Time To First Tweet and Pinterest’s PinnerWaitTime. What does it mean?

Performance 145

Performance Cache Network Metrics 145

High Scalability

NOVEMBER 25, 2019

CFS(cloud file system), EOS (Egnyte object store), Content Security, Event Sync, Search Service, User behavior based recommendation service form major parts of the system. Chokepoint : Even sharded Berkeley DB was choking under the stress and there was a database crash with recovery taking hours, it had to be replaced. Cloud Platform.

Architecture 52

Architecture Cache Azure Storage 52