Dynatrace

SEPTEMBER 9, 2022

An application modernization strategy may include the rearchitecting, rebuilding, re-coding, refactoring, re-hosting, replatforming, or even the retirement and replacement of legacy systems. Document and benchmark existing applications, processes, and services. Monitor and measure progress during the migration.

Strategy 226

Strategy Benchmarking Serverless Infrastructure 226

Dynatrace

OCTOBER 19, 2023

Organizations should adopt comprehensive practices that encompass a wide range of potential vulnerabilities and apply them across all their IT systems. Continuously monitoring your runtime environments for vulnerabilities will also reveal security issues that may have only shown themselves during production.

Best Practices 208

Best Practices Benchmarking Speed Infrastructure 208

Dynatrace

JUNE 26, 2023

Software analytics offers the ability to gain and share insights from data emitted by software systems and related operational processes to develop higher-quality software faster while operating it efficiently and securely. It provides valuable insight into complex public, private, and hybrid cloud IT structures, systems, and frameworks.

Software 186

Software Software Analytics Big Data 186

HammerDB

OCTOBER 18, 2018

To get started with Oracle metrics use the previous option for CPU metrics that now shows the service name and system user and password. With these filled out click the metrics button and once connected to the Oracle database the metrics window will appear embedded within HammerDB. .

Benchmarking 40

Benchmarking Monitoring Performance C++ 40

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. Examples of zero-day vulnerabilities.

Java 187

Java Traffic Benchmarking Strategy 187

Dynatrace

NOVEMBER 8, 2021

Application performance monitoring (APM) solutions have evolved in recent years, and organizations now have plenty of options to choose from when selecting the right tools for their needs. APM solutions track key software application performance metrics using monitoring software and telemetry data. Dynatrace news.

Artificial Intelligence 231

Artificial Intelligence Monitoring Infrastructure Cloud 231

Percona

JUNE 22, 2023

A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance. In this blog, we will explore various MySQL KPIs that are basic and essential to track using monitoring tools like PMM.

Performance 105

Performance Monitoring Traffic Database 105

Dynatrace

MARCH 25, 2022

Like most IT professionals, Harikrishnan and the Parker team’s cybersecurity engineer Tom Hood have multiple requirements to manage, from implementing digital transformation and ensuring operational efficiency to securing IT systems. Unplanned system outages are costly, in both time and resources. Here’s how they did it.

Benchmarking 171

Benchmarking Efficiency DevOps Tuning 171

Scalegrid

MARCH 22, 2024

They’re your roadmap to linking cloud moves with real business outcomes, helping you monitor progress. Register now for free and experience the seamless operation of your databases across multi-cloud and hybrid-cloud systems. Setting up and tracking Key Performance Indicators (KPIs) is crucial.

Strategy 130

Strategy Cloud Government Innovation 130

Dynatrace

FEBRUARY 10, 2022

WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. Compared to intrusion detection systems (IDS/IPS), WAFs are focused on the application traffic. For most enterprises, using a RASP solution would mean running multiple agents on their production systems, potentially creating risk due to incompatibilities.

Traffic 233

Traffic Benchmarking Innovation Java 233

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. We explore all the systems necessary to make and stream content from Netflix.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. We explore all the systems necessary to make and stream content from Netflix.

AWS 100

AWS Entertainment Open Source Benchmarking 100

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

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

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

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

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

Percona

NOVEMBER 3, 2023

Do you have monitoring tools in place? This means they can ensure that every possible scenario is tested, from data integrity checks to performance benchmarks. System downtime Incorrect migration can lead to prolonged system downtimes, affecting your business operations. Have you built a testing environment?

Database 84

Database Open Source Benchmarking Strategy 84

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

Percona

OCTOBER 12, 2023

An example of a flame graph can be found below: Each box is a function in the stack, and wider boxes mean more time the system was busy on CPU on these functions. Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users.

Code 111

Code Tuning C++ Benchmarking 111

Percona

SEPTEMBER 1, 2023

Enhanced User Experience Whether you operate an e-commerce platform, a content management system, or any other application reliant on MySQL, users will notice and appreciate the improved speed and responsiveness. Resource contention emerges when multiple database operations vie for the same system resources simultaneously.

Tuning 52

Tuning Database Performance Hardware 52

Dynatrace

JUNE 27, 2022

As businesses compete for customer loyalty, it’s critical to understand the difference between real-user monitoring and synthetic user monitoring. However, not all user monitoring systems are created equal. What is real user monitoring? Real-time monitoring of user application and service interactions.

Best Practices 174

Best Practices Monitoring Wireless Traffic 174

MachMetrics

DECEMBER 14, 2019

However, we really want to strive to be under the benchmarks that Google sets as a best practice. There are many resources you can use for this, and it may even be best to use a combination of them: WebPageTest : The industry standard for measuring site performance – results are collected from real browsers running common operating systems.

Best Practices 105

Best Practices Speed Mobile Google 105

HammerDB

MARCH 25, 2023

Note that by default the build script will query the number of CPUs on the system that HammerDB is running and configure 5X this number for the number of warehouses to build. If HammerDB is running on a separate system from the database under test then you should modify this value accordingly. scripts/tcl/maria/tprocc/maria_tprocc.sh

C++ 83

C++ Virtualization Benchmarking Database 83

HammerDB

APRIL 27, 2021

This will show the benchmark options dialog. Benchmark Options. and benchmark set with the bm argument. Having chosen the timed workload we see a monitor Virtual User in addition to the active Virtual Users chosen. HammerDB ins multithreaded and the Virtual Users run independently as operating system threads.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

Dotcom-Montior

JUNE 16, 2020

SLA Compliance: Identify Components to Monitor. Once SLAs are established, you need to consistently monitor your SaaS business infrastructure along with web and mobile applications to make sure they meet the defined thresholds. Monitor these transactions 24/7 for uptime and performance. 24/7 end-user monitoring.

Infrastructure 52

Infrastructure Monitoring Mobile Benchmarking 52

HammerDB

NOVEMBER 30, 2022

HammerDB will rely on the system installed Python interpreter and at a specific version as described in the following table. Vuser 1:1 Active Virtual Users configured Vuser 1:TEST RESULT : System achieved 39945 NOPM from 92893 SQL Server TPM Vuser 1:Gathering timing data from Active Virtual Users. From version v4.6

Virtualization 44

Virtualization C++ Lambda Monitoring 44

Dynatrace

NOVEMBER 22, 2022

The nirvana state of system uptime at peak loads is known as “five-nines availability.” In its pursuit, IT teams hover over system performance dashboards hoping their preparations will deliver five nines—or even four nines—availability. How can IT teams deliver system availability under peak loads that will satisfy customers?

Infrastructure 182

Infrastructure Availability Systems Retail 182

The Netflix TechBlog

NOVEMBER 22, 2019

4:45pm-5:45pm NFX 202 A day in the life of a Netflix Engineer Dave Hahn , SRE Engineering Manager Abstract : Netflix is a large, ever-changing ecosystem serving millions of customers across the globe through cloud-based systems and a globally distributed CDN. We explore all the systems necessary to make and stream content from Netflix.

AWS 37

AWS Entertainment Open Source Benchmarking 37

HammerDB

JULY 8, 2019

/restchk.tcl TEST DIRECT PRINT COMMANDS -- Printing output for db and converting JSON to text JSON format { "ora": "Oracle", "mssqls": "MSSQLServer", "db2": "Db2", "mysql": "MySQL", "pg": "PostgreSQL", "redis": "Redis" } TEXT format ora Oracle mssqls MSSQLServer db2 Db2 mysql MySQL pg PostgreSQL redis Redis Printing output for bm and converting JSON (..)

Benchmarking 40

Benchmarking Virtualization C++ Database 40

HammerDB

MAY 10, 2021

When taking this approach you would not focus on the test result but instead monitor the databases ability to cope with the variation in demand and transaction response times. This is because Virtual User 1 is the monitor Virtual User but this Virtual User does not run in the replica meaning it ends immediately. Step Workloads.

Virtualization 52

Virtualization C++ Database Monitoring 52

Apica

MAY 10, 2019

The spread of where consumers want to consume content, at home, at the office, at the gym, on a plane, at any time where there is connectivity, puts significant pressure on the network and performance monitoring teams for streaming brands. Load and stress-testing benchmark goals for the backend technological components.

Testing 40

Testing Performance Social Media Wireless 40

Percona

DECEMBER 26, 2023

Configuring Grafana For our purposes, the Grafana datasource used in this PoC is also the Postgres data cluster that is generating the data to be monitored. pg_stat_monitor About pg_stat_monitor is a Query Performance Monitoring tool for PostgreSQL. A script executing a benchmarking run: #!/bin/bash

Benchmarking 123

Benchmarking Metrics C++ Database 123

Dynatrace

OCTOBER 2, 2023

However, the distributed system of a microservices architecture comes with its own cost: increased application complexity and convoluted testing. In fact, it can be difficult to make code changes that won’t disrupt the entire system. Use SLAs, SLOs, and SLIs as performance benchmarks for newly migrated microservices.

Architecture 231

Architecture Artificial Intelligence Cloud Open Source 231

HammerDB

JULY 5, 2022

Python is a popular programming language, especially for beginners, and consequently we see it occurring in places where it just shouldn’t be used, such as database benchmarking. We use stored procedures because, as the introductory post shows, using single SQL statements turns our database benchmark into a network test).

Benchmarking 98

Benchmarking Database C++ Virtualization 98

High Scalability

APRIL 3, 2019

PostgreSQL is an open source object-relational database system that has soared in popularity over the past 30 years from its active, loyal, and growing community. For the 2nd year in a row, PostgreSQL has kept the title of #1 fastest growing database in the world according to the DBMS of the Year report by the experts at DB-Engines.

Database 177

Database Cloud Open Source Systems 177

Abhishek Tiwari

DECEMBER 27, 2017

support for logging, monitoring, and observability. A recent performance benchmark completed by Intel and BlueData using the BigBench benchmarking kit has shown that the performance ratios for container-based Hadoop workloads on BlueData EPIC are equal to and in some cases, better than bare-metal Hadoop [7]. Performance.

Big Data 63

Big Data Storage Benchmarking Hardware 63