HammerDB

OCTOBER 8, 2018

This limitation is at the database level rather than the hardware level, nevertheless with up to date hardware (from mid-2018) PostgreSQL on a 2 socket system can be expected to deliver more than 2M PostgreSQL TPM and 1M NOPM with the HammerDB TPC-C test. . maximum transition latency: Cannot determine or is not supported. Latency: 0.

Best Practices 40

Best Practices Scalability Performance Hardware 40

Enprowess

SEPTEMBER 7, 2021

Real-time software system – Collaboration tools used for video/audio conferencing, document writing, Chat applications, etc. Scalability: Applications developed with Node.js with its low latency I/O operations, gives the benefit of ‘No buffering’ to developers. Use cases of Node.js Micro-services. Back-ends and servers.

Open Source 52

Open Source Virtualization Programming Servers 52

Smashing Magazine

AUGUST 3, 2023

We realized that we needed to consider a more global and scalable solution to better serve our global audience. Layout Shifts From Dynamic And Static Content We have been using dynamic content serving, where each request reaches our back-end server and triggers processes like database retrievals and page renderings. LCP in seconds.

Performance 75

Performance Cache Traffic Metrics 75

Smashing Magazine

SEPTEMBER 28, 2022

Jamstack is popular with documentation sites that usually compile code to HTML files and host them on the CDN. Server caches help lower the latency between a Frontend and Backend; since key-value databases are faster than traditional relational SQL databases, it will significantly increase an API’s response time.

Performance 127

Performance Cache Servers Social Media 127

HammerDB

DECEMBER 5, 2020

First of all it has always been clear in the HammerDB documentation that the TPROC-C/TPC-C and TPROC-H/TPC-H workloads have not been ‘real’ audited and published TPC results instead providing a tool to run workloads based on these specifications.

C++ 40

C++ Benchmarking Virtualization Open Source 40

Dotcom-Montior

DECEMBER 8, 2021

The IT service catalog is typically a database or resource that an organization creates to provide users with information on their operational services and offerings. Knowing when and where an error, downtime, or application latency occurs is a critical factor in limiting the impact to users and customers. Service Catalog.

Social Media 90

Social Media Monitoring Latency DevOps 90

Brendan Gregg

JANUARY 17, 2018

It is used for capacity planning and scalability analysis. Here is a MySQL database server (mysqld), PID 423, and measuring its working set size for 0.1 28.02. ### WARNINGs **This tool uses /proc/PID/clear_refs and /proc/PID/smaps, which can cause slightly higher application latency (eg, 10%) while the kernel walks page structures.

Cache 71

Cache Latency C++ Programming 71

SQL Server According to Bob

SEPTEMBER 26, 2016

Our customers who deployed Availability Groups were now using servers for primary and secondary replicas with 12+ core sockets and flash storage SSD arrays providing microsecond to low millisecond latencies. These results are possible for anyone given a scalable hardware solution. Direct seeding of new database replicas.

Availability 40

Availability Servers Hardware Benchmarking 40

All Things Distributed

JANUARY 18, 2012

Werner Vogels weblog on building scalable and robust distributed systems. a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications. Today is a very exciting day as we release Amazon DynamoDB , a fast, highly reliable and cost-effective NoSQL database service designed for internet scale applications.

Scalability 167

Scalability Database Ecommerce Latency 167

All Things Distributed

JUNE 21, 2018

A common question that I get is why do we offer so many database products? To do this, they need to be able to use multiple databases and data models within the same application. Seldom can one database fit the needs of multiple distinct use cases. Seldom can one database fit the needs of multiple distinct use cases.

Database 167

Database AWS Games Latency 167

The Netflix TechBlog

MAY 14, 2021

Once you finally find useful identifiers, you may begin writing SQL queries against your production database to find out what went wrong. Prodicle Distribution Prodicle Distribution allows a production office coordinator to send secure, watermarked documents, such as scripts, to crew members as attachments or links, and track delivery.

Traffic 160

Traffic Latency Java Google 160

SQL Server According to Bob

JANUARY 11, 2020

Copyright The information ​​ that is contained ​​ in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Complying with all applicable copyright laws is the responsibility of the user.

Servers 40

Servers Cache Database Media 40

O'Reilly Software

MARCH 7, 2018

Build a more scalable, composable, and functional architecture for interconnecting systems and applications. In addition to that, software is increasingly dependent on other software to provide its functionality, be it WebServices, HTTP APIs, databases, or even external devices such as sensors. What would that look like?

Transportation 72

Transportation Java Programming Architecture 72

Dynatrace

AUGUST 5, 2019

Database & functional migration. Remember: This is a critical aspect as you do not want to migrate a service and suddenly introduce high latency or costs to a system that you forgot about having a dependency with! Step 4: Smart Database Migration. What’s the current performance of key database queries and stored procedures?

Cloud 31

Cloud Traffic Database Network 31

Brendan Gregg

JANUARY 16, 2018

It is used for capacity planning and scalability analysis. Here is a MySQL database server (mysqld), PID 423, and measuring its working set size for 0.1 28.02. ### WARNINGs **This tool uses /proc/PID/clear_refs and /proc/PID/smaps, which can cause slightly higher application latency (eg, 10%) while the kernel walks page structures.

Cache 40

Cache Latency C++ Programming 40

The Netflix TechBlog

NOVEMBER 2, 2021

As VMAF evolves and is integrated with more encoding and streaming workflows within Netflix, we need scalable ways of fostering video quality innovations. The Reloaded system is a well-matured and scalable system, but its monolithic architecture can slow down rapid innovation. VQS is called using the measureQuality endpoint.

Media 171

Media Innovation Metrics Latency 171

The Netflix TechBlog

DECEMBER 17, 2019

Andreas Andreakis , Ioannis Papapanagiotou Overview Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Designed with High Availability in mind.

Database 212

Database Traffic Transportation Open Source 212

The Netflix TechBlog

DECEMBER 17, 2019

Andreas Andreakis , Ioannis Papapanagiotou Overview Change-Data-Capture (CDC) allows capturing committed changes from a database in real-time and propagating those changes to downstream consumers [1][2]. In databases like MySQL and PostgreSQL, transaction logs are the source of CDC events. Designed with High Availability in mind.

Database 197

Database Traffic Transportation Open Source 197

Smashing Magazine

JANUARY 7, 2019

Estimated Input Latency tells us if we are hitting that threshold, and ideally, it should be below 50ms. Representational State Transfer ( REST ) is a well-established, logical choice: it defines a set of constraints that developers follow to make content accessible in a performant, reliable and scalable fashion.

Performance 104

Performance Cache Metrics Network 104

Smashing Magazine

JANUARY 6, 2020

Estimated Input Latency tells us if we are hitting that threshold, and ideally, it should be below 50ms. Designed for the modern web, it responds to actual congestion, rather than packet loss like TCP does, it is significantly faster , with higher throughput and lower latency — and the algorithm works differently.

Performance 145

Performance Cache Network Metrics 145