All Things Distributed

DECEMBER 20, 2017

That was the provocative thesis of a much-talked-about article from 2003 in the Harvard Business Review by the US publicist Nicolas Carr. The benefit for customers: Authorized users can view this data and therefore manage their inventories across different sites, making the maintenance processes much more efficient.

Artificial Intelligence 79

Artificial Intelligence Social Media Logistics AWS 79

Adrian Cockcroft

JUNE 21, 2022

We ran what our datacenter designer Rob Snevely (who wrote a Blueprint book that contains a chapter by Elizabeth Purcell) named the Can of Worms Project, where we would install and run performance tests on large server configurations that were more customer-like and complex than the usual test or benchmarking environments that engineering teams ran.

Tuning 52

Tuning Benchmarking Engineering C++ 52

HammerDB

DECEMBER 14, 2022

The TPC publishes an official Docker image on Docker Hub to enable the rapid deployment and testing of databases with HammerDB. This image includes example scripts to build schemas and test your databases with a single command. Our Linux test system is running a MariaDB 10.10 Our Linux test system is running a MariaDB 10.10

C++ 62

C++ Virtualization Database Benchmarking 62

HammerDB

JULY 16, 2021

The way we measure this is through a ‘performance profile’ This simply means that we run a series of tests incrementally increasing the system load until we find the peak performance. Plotting these data points enables us to understand the scalability of the database software being tested on that system. and MySQL 8.0.25

Virtualization 57

Virtualization Performance C++ Database 57

HammerDB

NOVEMBER 30, 2018

Copyright (C) 2003-2018 Steve Shaw Type "help" for a list of commands The xml is well-formed, applying configuration hammerdb>librarycheck Checking database library for Oracle Success. The agent directory contains the agent code to be run on the system under test to gather the CPU utilisation information. Virtual Users.

Architecture 40

Architecture Virtualization Open Source C++ 40

HammerDB

JULY 5, 2022

To do this, we are going to rewrite HammerDB in Python and run a series of tests on a 2 socket Intel(R) Xeon(R) Platinum 8280L server to see how and why Tcl is 700% faster than Python for database benchmarking*. puts "Processing $total_iterations transactions without output suppressed." Building the Test Schema and Timing Script.

Benchmarking 98

Benchmarking Database C++ Virtualization 98

HammerDB

OCTOBER 12, 2018

This post complements the previous best practice guides this time with the focus on MySQL and MariaDB and achieving top levels of performance with the HammerDB MySQL TPC-C test. InnoDB is the storage engine that will deliver the best OLTP throughput and should be chosen for this test. . HammerDB difference from Sysbench.

Best Practices 40

Best Practices Scalability Performance C++ 40

O'Reilly Software

MARCH 7, 2018

Working with never-ending streams of data necessitates continuous processing of it, ensuring the system keeps up with the load patterns it is exposed to, and always provides real-time, up-to-date information. Sadly, it is very common to write logic that deeply couples the notion of IO with the processing of that IO.

Transportation 72

Transportation Java Programming Architecture 72

SQL Server According to Bob

JANUARY 11, 2020

DBCC Page Auditing DBCC page auditing is the process of executing common DBCC consistency checks as pages are read from disk. Pull-the-plug testing should be ​​ done by using ​​ either ​​ the ​​ production ​​ environment ​​ or a replica of this environment.

Servers 40

Servers Cache Database Media 40