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

Dynatrace

OCTOBER 13, 2021

Examples of such weaknesses are errors in application code, misconfigured network devices, and overly permissive access controls in a database. Static analysis of application code finds specific points in software that a hacker can exploit, such as SQL injection attacks. Analyze findings.

Infrastructure 168

Infrastructure Open Source Virtualization Operating System 168

Dynatrace

JANUARY 26, 2021

Traditional computing models rely on virtual or physical machines, where each instance includes a complete operating system, CPU cycles, and memory. VMware commercialized the idea of virtual machines, and cloud providers embraced the same concept with services like Amazon EC2, Google Compute, and Azure virtual machines.

Serverless 242

Serverless Efficiency Lambda Azure 242

Dynatrace

MARCH 20, 2024

Identification The identification stage of application security monitoring involves discovering and pinpointing potential security weaknesses within an application’s code, configuration, or design. If a vulnerability remains undetected, the compromised code can allow attackers access to data they’re not authorized to have.

Monitoring 208

Monitoring Analytics Traffic Best Practices 208

Dynatrace

JULY 7, 2022

One large team generally maintains the source code in a centralized repository that’s visible to all engineers, who commit their code in a single build. These teams typically use standardized tools and follow a sequential process to build, review, test, deliver, and deploy code. Common problems with monolithic architecture.

Architecture 196

Architecture Serverless Azure Programming 196

Dynatrace

SEPTEMBER 2, 2020

As part of the Platform Extensions team, I’m one of those responsible for services that include the Dynatrace OneAgent SDKs, which are libraries that allow us to extend end-to-end visibility for technologies and frameworks for which there is no code module available yet. Database calls. Custom code. The sqllite database.

Monitoring 240

Monitoring Cache Open Source Database 240

Scalegrid

MARCH 14, 2024

Effective hybrid cloud management requires robust tools and techniques for centralized administration, policy enforcement, cost management, and modern infrastructure practices like Infrastructure-as-Code (IaC) and containers. Ready to take your database management to the next level with ScaleGrid’s cutting-edge solutions?

Strategy 130

Strategy Cloud Artificial Intelligence Infrastructure 130

Dynatrace

NOVEMBER 2, 2020

IT infrastructure is the heart of your digital business and connects every area – physical and virtual servers, storage, databases, networks, cloud services. This shift requires infrastructure monitoring to ensure all your components work together across applications, operating systems, storage, servers, virtualization, and more.

Infrastructure 196

Infrastructure Monitoring Virtualization Serverless 196

Dynatrace

APRIL 5, 2021

Similar to AWS Lambda , Azure Functions is a serverless compute service by Microsoft that can run code in response to predetermined events or conditions (triggers), such as an order arriving on an IoT system, or a specific queue receiving a new message. Consider using virtual machines or specialized frameworks for these types of tasks.

Azure 136

Azure Serverless IoT Lambda 136

HammerDB

JULY 6, 2023

In this example, we will use the CLI to run TPROC-C on a MariaDB database to illustrate the concepts. This way is typically the fastest way to determine the maximum throughput of a database with minimal configuration, and over time has been proven to show the same performance ratios between systems as a well configured fixed throughput setup.

Virtualization 57

Virtualization C++ Database Code 57

Dynatrace

OCTOBER 10, 2023

During this phase, Davis AI automatically identifies that a key business request has breached its automated baseline due to a significant Mongo database slowdown. With Davis AI’s contextual capabilities, embracing chaos engineering and making application code robust and better prepared for production deployments is easy.

Engineering 222

Engineering DevOps Innovation Strategy 222

HammerDB

MARCH 25, 2023

When you list the HammerDB directory you can now see a directory called “scripts” This directory contains CLI scripts to build, run, delete and query TPROC-C and TPROC-H workloads against all databases. Copy Code Copied Use a different Browser ~/HammerDB-4.7$ Copy Code Copied Use a different Browser ~/HammerDB-4.7/scripts/tcl/maria/tprocc$

C++ 83

C++ Virtualization Benchmarking Database 83

Dynatrace

JUNE 29, 2022

This orchestration layer uses software-based tools to automate IT tasks and manage resources—virtualized or other. An orchestration tool can create a new virtual machine instance and determine the best location in the cloud for deploying that instance. Support virtual machines and containers.

Infrastructure 179

Infrastructure Cloud Azure AWS 179

Dynatrace

JULY 29, 2022

Log analytics is useful for application performance monitoring in cloud, virtualized, and physical environments, including Kubernetes workloads, application security, and business analytics. Better-quality code. Traditional databases help users and machines find data with a quick search. Indexing overhead.

Analytics 211

Analytics Storage Retail Monitoring 211

HammerDB

DECEMBER 1, 2022

For example on Windows an example of opening a new database. Copyright (C) 2003-2022 Steve Shaw Type "help" for a list of commands Initialized new SQLite on-disk database C:/Users/Hdb/AppData/Local/Temp/hammer.DB If disabled, the SQLite repository database is not opened, and it is not possible to query any jobs related data.

Virtualization 57

Virtualization C++ Storage Database 57

Percona

MARCH 21, 2023

In the context of databases, a tenant’s data can be logically separated from other tenants’ data in the same database so that each tenant can only access and manage their own data. Data branches Neon enables you to seamlessly create branches of your Postgres database, enhancing your development workflow.

Serverless 125

Serverless Software Architecture Virtualization Database 125

Percona

JUNE 20, 2023

In order to overcome these issues, the concept of paging and segmentation was introduced, where physical address space and virtual address space were designed. Here, memory is divided into equal sizes of partitions where the code of a program resides. A detailed description of these concepts is below.

Programming 85

Programming C++ Database Virtualization 85

Percona

JUNE 2, 2023

WordPress also benefited from and popularized MySQL, introducing the LAMP stack – and open source – to an audience that might never have touched a database before or had any intro to open source. MySQL was the database for phpWebLog, for example, way back in 2000. MySQL was founded in 1995 and went open source in 2000.

Open Source 98

Open Source Traffic Tuning Database 98

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. metrics, traces, and logs) to gain a better understanding of the behavior of their code during runtime.

Virtualization 160

Virtualization Infrastructure Monitoring Cloud 160

Dynatrace

APRIL 21, 2022

Getting precise root cause analysis when dealing with several layers of virtualization in a containerized world. Using high-fidelity metrics, logs, code-level tracing, and a dynamic topology map of your applications, Davis can identify the precise root cause and prioritize its business impact. Too much data requested from a database.

Azure 184

Azure Monitoring Virtualization Metrics 184

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. hammerdb>librarycheck Checking database library for Oracle Success. Database Configuration.

C++ 62

C++ Virtualization Database Benchmarking 62

Dynatrace

JULY 29, 2022

Log analytics is useful for application performance monitoring in cloud, virtualized, and physical environments, including Kubernetes workloads, application security, and business analytics. Better-quality code. Traditional databases help users and machines find data with a quick search. Indexing overhead.

Analytics 178

Analytics Storage Retail Monitoring 178

Percona

OCTOBER 3, 2023

While THP can be beneficial for many applications, enabling it on a database server could have unintended consequences. In this post, we will explore THP, its impact on database servers, and how to disable it for optimal performance and stability. As such, it is generally recommended to disable THP for most database workloads.

Database 90

Database Servers Open Source C++ 90

Percona

JULY 15, 2023

One very common problem when trying to optimize a database environment is index usage. Introduction to MySQL Indexes Indexes in MySQL are database structures used to optimize data retrieval speed and efficiency. Need help managing complex database environments? This structure makes for faster data access. So, what to do then?

Virtualization 78

Virtualization Speed Database Efficiency 78

Dynatrace

JANUARY 19, 2020

No ABAP code instrumentation or injection is performed. Response time of the server, overall and split by the various task types that the server performs, like serving interactive GUI users, machine-to-machine RFC calls, print jobs, and background database updates. What you get from Dynatrace SAP ABAP platform monitoring.

Monitoring 153

Monitoring Best Practices Infrastructure Servers 153

Dynatrace

MAY 8, 2023

The process involves monitoring various components of the software delivery pipeline, including applications, infrastructure, networks, and databases. Infrastructure monitoring Infrastructure monitoring reviews servers, storage, network connections, virtual machines, and other data center elements that support applications.

DevOps 216

DevOps Efficiency Monitoring Infrastructure 216

Dynatrace

MAY 31, 2019

No ABAP code instrumentation or injection is performed. Response time of the server, overall and split by the various task types that the server performs, like serving interactive GUI users, machine-to-machine RFC calls, print jobs, and background database updates. What you get from Dynatrace SAP ABAP platform monitoring.

Monitoring 160

Monitoring Best Practices Infrastructure Programming 160

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 80

Availability Hardware Open Source Database 80

Percona

SEPTEMBER 6, 2023

Functional indexes are found in both of Percona’s relational databases, MySQL and PostgreSQL, but they are probably the least used and most understood index type, aside from geospatial. MySQL’s functional indexes are implemented as hidden virtual generated columns The virtual generated column itself requires no storage.

Speed 84

Speed Virtualization Storage Open Source 84

HammerDB

JUNE 22, 2023

Copy Code Copied Use a different Browser hammerdb>jobs disable 1 Disabling jobs repository, restart HammerDB to take effect and in the GUI use the Jobs Disabled/Enabled option. in in the DATA directory, set this as follows: Copy Code Copied Use a different Browser <commandline> <sqlite_db>/opt/HammerDB-4.8/DATA/hammer.db</sqlite_db>

Benchmarking 57

Benchmarking C++ Virtualization Database 57

Dynatrace

APRIL 15, 2022

Organizations hit this cloud operations wall when replacing static virtual machines with dynamic container orchestration and expanding to multicloud environments. In the past, severe database issues seriously hurt system performance, causing delayed shipping times for prescriptions.

Cloud 174

Cloud Infrastructure Innovation Monitoring 174

Dynatrace

OCTOBER 11, 2021

In recent years, function-as-a-service (FaaS) platforms such as Google Cloud Functions (GCF) have gained popularity as an easy way to run code in a highly available, fault-tolerant serverless environment. GCF also enables teams to run custom-written code to connect multiple services in Node, Python, Go, Java,NET, Ruby, and PHP.

Google 218

Google Cloud Serverless Azure 218

KeyCDN

FEBRUARY 22, 2023

Chatbots and virtual assistants Chatbots and virtual assistants are becoming more common on websites and web applications as they provide an efficient and convenient way for users to interact with a business. Developers can easily share and access code and other resources regardless of their location.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

Smashing Magazine

AUGUST 28, 2020

First, create a virtual environment, named djangodev. Now to get into your virtual environment, you need to get it activated; source ~/.virtualenvs/djangodev/bin/activate. Note: You need to activate the virtual environment anytime you want to use Django. If you do not have Django installed already, here are the steps to do that.

Virtualization 143

Virtualization Database Code Processing 143

HammerDB

NOVEMBER 30, 2022

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. HammerDB will show the prompt “hammerdb>>>” to indicate that it is running a Python interpreter. Use a different Browser. $./hammerdbcli

Virtualization 44

Virtualization C++ Lambda Monitoring 44

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. top(1) showed that only the Cassandra database was consuming CPU. Without NMI, some kernel code paths (interrupts disabled) can't be profiled.

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. Four types of tools are commonly used to detect software vulnerabilities: Source-code tests that are used in development environments. Source code tests.

Open Source 247

Open Source Benchmarking Best Practices Network 247