HammerDB

MARCH 27, 2023

introduces more lightweight database specific Docker Images, so if you only want to run benchmarks against a specific database you can go from having no benchmarking environment to reviewing your results in as little as 3 commands. How to deploy HammerDB CLI fast with Docker HammerDB v4.7 scripts/tcl/postgres/tprocc/pg_tprocc.sh

Benchmarking 51

Benchmarking Testing Database C++ 51

HammerDB

APRIL 19, 2023

Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. Benchmarking the target Two of the more popular database benchmarks for MySQL are HammerDB and sysbench. Operating System: Ubuntu 22.04 Operating System: Ubuntu 22.04

Performance 54

Performance Benchmarking Cache Storage 54

Dynatrace

AUGUST 3, 2022

Malicious attackers have gotten increasingly better at identifying vulnerabilities and launching zero-day attacks to exploit these weak points in IT systems. A zero-day exploit is a technique an attacker uses to take advantage of an organization’s vulnerability and gain access to its systems.

Java 195

Java Traffic Benchmarking Strategy 195

HammerDB

OCTOBER 18, 2018

An essential part of database performance testing is viewing the statistics generated by the database during the test and in 2009 HammerDB introduced automatic AWR snapshot generation for Oracle for the TPC-C test. With this feature Oracle generates a wealth of performance data that can be reviewed once the test is complete.

Benchmarking 40

Benchmarking Monitoring Performance C++ 40

Dynatrace

JULY 13, 2021

As organizations aim for faster delivery of value to their customers, the frequency of releases inevitably increases, which introduces risks and uncertainty into production systems—unless automated tests and quality gates can be leveraged to provide confidence. What are quality gates?

Cloud 244

Cloud DevOps Benchmarking Speed 244

Dynatrace

FEBRUARY 10, 2022

Static Application Security Testing (SAST) solutions are a traditional way of addressing this. Compared to intrusion detection systems (IDS/IPS), WAFs are focused on the application traffic. Cloud-native technologies, including Kubernetes and OpenShift, help organizations accelerate innovation and drive agility.

Traffic 239

Traffic Benchmarking Innovation Java 239

The Netflix TechBlog

NOVEMBER 13, 2023

In this blog post, we will introduce speech and music detection as an enabling technology for a variety of audio applications in Film & TV, as well as introduce our speech and music activity detection (SMAD) system which we recently published as a journal article in EURASIP Journal on Audio, Speech, and Music Processing.

Architecture 224

Architecture Energy Benchmarking Processing 224

HammerDB

APRIL 4, 2023

In this example, we already have a PostgreSQL database already running on a system and want to test different combinations of parameters. done server started Next, we will install the hammerpost-agent on the same system as the database, this example the system is running Ubuntu 22.04. params.json --logfile test-bench1.log

Benchmarking 84

Benchmarking Database Metrics Code 84

HammerDB

JUNE 22, 2023

Copy Code Copied Use a different Browser hammerdb>job 6487506D5FDF03E263338333 result [ "6487506D5FDF03E263338333", "2023-06-12 18:05:49", "12 Active Virtual Users configured", "TEST RESULT : System achieved 46050 NOPM from 202715 Db2 TPM" ] hammerdb>job 6487506D5FDF03E263338333 timing 2 { "NEWORD": { "elapsed_ms": "420335.0", "calls": "26129", (..)

Benchmarking 57

Benchmarking C++ Virtualization Database 57

Dynatrace

JUNE 2, 2022

SREs improve the reliability of production systems, and reducing mean-time-to-repair (MTTR) is their top priority. They understand what it takes to build systems that can scale from 10 users to 1,000, or from 1 million to 10 million users. MTTR reduction remains top of the list for SREs. But there’s still a long way to go.

DevOps 148

DevOps Innovation Engineering Benchmarking 148

Percona

NOVEMBER 3, 2023

Quality assurance: How do you plan to test? Have you built a testing environment? Testing made easy An equally critical aspect of the database migration process is testing the migrated database to ensure everything will function correctly and no data will be lost or corrupted. Have you tuned your environment?

Database 83

Database Open Source Benchmarking Strategy 83

Scalegrid

OCTOBER 24, 2019

MySQL on AWS Performance Test. AWS High Performance XLarge (see system details below). MySQL Performance Benchmark Configuration. MySQL Performance Test Scenarios and Results. Each scenario is run with varying number of sysbench client threads ranging from 50 to 400, and each test is run for a duration of 10 minutes.

AWS 183

AWS Latency Performance Benchmarking 183

The Netflix TechBlog

OCTOBER 19, 2020

which is difficult when troubleshooting distributed systems. Troubleshooting a session in Edgar When we started building Edgar four years ago, there were very few open-source distributed tracing systems that satisfied our needs. Investigating a video streaming failure consists of inspecting all aspects of a member account.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

The Morning Paper

NOVEMBER 3, 2019

The authors selected a set of diverse application workloads, as shown in the table below, and analysed their execution to find out the system call frequency and total execution time. A micro-benchmark suite, LEBench was then built around tee system calls responsible for most of the time spent in the kernel. Headline results.

Performance 108

Performance Benchmarking Tuning Hardware 108

Testsigma

MARCH 23, 2021

We don’t even need a moment to gather which operating system is the most used one. And, precisely due to this diversity, the need for testing on many devices is paramount. With the ever-increasing and evolving sector of Android users, Android device testing is of the essence. . Why Is Android Device Testing Important?

Testing 52

Testing Mobile Testing Tools Strategy 52

Percona

MARCH 17, 2023

We have tested PMM version 2.33.0 Please note that the focus of these tests was around standard metrics gathering and display, we’ll use a future blog post to benchmark some of the more intensive query analytics (QAN) performance numbers. The CPU usage averaged 24% utilization, as you can see in the above picture.

Monitoring 99

Monitoring Scalability Cache Database 99

Percona

JUNE 22, 2023

Indexing efficiency Monitoring indexing efficiency in MySQL involves analyzing query performance, using EXPLAIN statements, utilizing performance monitoring tools, reviewing error logs, performing regular index maintenance, and benchmarking/testing. This KPI is also directly related to Query Performance and helps improve it.

Performance 104

Performance Monitoring Traffic Database 104

n0derunner

MAY 6, 2019

A 2007 paper, that still has lots to say on the subject of benchmarking storage and filesystems. Primarily aimed at researchers and developers, but is relevant to anyone about to embark on a benchmarking effort. A Nine year study of filesystem and storage benchmarking Download.

Benchmarking 40

Benchmarking Storage Cache Testing 40

High Scalability

AUGUST 24, 2021

If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! has hours of system design content. They also do live system design discussions every week. InterviewCamp.io

Education 100

Education DevOps Infrastructure Benchmarking 100

HammerDB

MARCH 25, 2023

scripts/tcl/maria/tprocc/maria_tprocc_buildschema.tcl echo "+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-" echo "RUN HAMMERDB TEST" echo "+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-"./hammerdbcli If HammerDB is running on a separate system from the database under test then you should modify this value accordingly.

C++ 83

C++ Virtualization Benchmarking Database 83

High Scalability

OCTOBER 27, 2021

Wynter is looking for system administrators, engineers, and developers to join its research panel. If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Who's Hiring?

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

Wynter is looking for system administrators, engineers, and developers to join its research panel. If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Who's Hiring?

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

Wynter is looking for system administrators, engineers, and developers to join its research panel. If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here ! Who's Hiring?

Education 100

Education DevOps Infrastructure Benchmarking 100

HammerDB

NOVEMBER 23, 2021

this web interface has been enhanced to add command line functionality to the service as well as extending the ability to query the database of configuration, results and timing data to be returned in JSON format, enabling a long-term repository of HammerDB benchmark data for integrating HammerDB into service based cloud environments.

Virtualization 70

Virtualization Benchmarking C++ Database 70

HammerDB

APRIL 27, 2021

In this example we are using SQL Server so the message shows that everything is in order and we can proceed with running tests. This will show the benchmark options dialog. Benchmark Options. and benchmark set with the bm argument. Loading the Driver and running the test. TEST RESULT. Unattended CLI Test.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

Apica

APRIL 11, 2023

Businesses today use automation for everything from payroll to report generation, and they often turn to a robotic process automation (RPA) system to help. RPA Features to Look For While your systems utilize various operating systems, you probably use Windows to interface with most.

IoT 52

IoT Benchmarking Scalability Network 52

Percona

MAY 1, 2023

It is primarily the responsibility of the database administrator or developer to tune PostgreSQL according to their system’s workload. PostgreSQL performance optimization is an ongoing process involving monitoring, benchmarking, and adjustments to maintain high-performing PostgreSQL databases.

Tuning 52

Tuning Efficiency Database Performance 52

Dynatrace

NOVEMBER 8, 2021

Organizations use APM to ensure system availability, optimize service performance and response times, and improve user experiences. Your APM tool should help you establish performance benchmarks, so you can understand what good performance looks like. APM solutions: A primer. Application performance insights.

Artificial Intelligence 238

Artificial Intelligence Monitoring Infrastructure Cloud 238

The Morning Paper

AUGUST 29, 2019

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. We focused on OLAP-oriented parallel data warehouse products available for AWS and restricted our attention to commercially available systems. Key findings. Query restrictions.

Architecture 76

Architecture Cloud Storage Serverless 76

Percona

JULY 25, 2023

ibd in the test directory. For example, mysql datadir/test/t1.ibd. ibd2sdi data/test/t1.ibd Benchmarks xtrabackup –prepare on backup directory of other sizes like 10K, 50K, 100K, and 250K tables. CREATE TABLE test.t1(a a INT PRIMARY KEY, b INT); The CREATE TABLE statement creates a file called t1.ibd ibd > t1.sdi

Cache 86

Cache Benchmarking Servers Design 86

Adrian Cockcroft

JUNE 21, 2022

Photo by Adrian I spent six years at Cambridge Consultants, building some interesting systems, managing our Sun workstations and learning a lot, but by then Sun had opened a sales office across the street, and I wanted to find out what they were going to release next, before everyone else.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Apica

MAY 10, 2019

Whatever size of company you are, performance monitoring and testing is a critical part of the success you will have. It is also worth noting that brand popularity doesn’t translate into more success if you are not testing load to confirm your streaming services will performs. Apica’s scale is enterprise-grade.

Testing 40

Testing Performance Social Media Wireless 40

HammerDB

DECEMBER 5, 2020

The HammerDB TPROC-C workload by design intended as CPU and memory intensive workload derived from TPC-C – so that we get to benchmark at maximum CPU performance at a much smaller database footprint. I.e. if system A generated 1.5X more transactions than system B in the fully audited benchmark then the HammerDB result was also 1.5X

C++ 40

C++ Benchmarking Virtualization Open Source 40

The Morning Paper

MAY 27, 2019

And this all has to work for whole-system executions, not just the C-language portion of user processes. The CheriABI implementation is used to compile FreeBSD and PostgreSQL, then all of the respective test suites are run. The MIPS rows show the test suite results on a standard mips64 system. faster for system calls).

C++ 61

C++ Hardware Virtualization Benchmarking 61

MachMetrics

DECEMBER 14, 2019

How do you test your site against the best practices? Now that we know where the average website falls, it’s time for you to test your own site. However, we really want to strive to be under the benchmarks that Google sets as a best practice. Even better if you’re under Google’s best practice benchmark.

Best Practices 105

Best Practices Speed Mobile Google 105

Testsigma

JANUARY 12, 2021

Enters Cross Browser Testing, a comprehensive way of finding and fixing compatibility bottlenecks. Along with the browser, the “ Viewport ” is also a key aspect of cross browser compatibility testing as it plays a critical role in how the application will display. What Is Covered Under Cross Browser Compatibility Testing?

Website 65

Website Benchmarking Operating System Testing Tools 65

HammerDB

JULY 8, 2019

HammerDB already has 2 interfaces with which to interface with the commands to build and test databases using the GUI interface or CLI. The following test script shows how this interaction can be done also including deliberate errors to demonstrate error handling. From HammerDB version 3.2 more restchk.tcl #!/bin/sh

Benchmarking 40

Benchmarking Virtualization C++ Database 40