Scalegrid

JANUARY 25, 2024

Key metrics like throughput, request latency, and memory utilization are essential for assessing Redis health, with tools like the MONITOR command and Redis-benchmark for latency and throughput analysis and MEMORY USAGE/STATS commands for evaluating memory. <code> 127.0.0.1:6379> <code> 127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

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 187

Java Traffic Benchmarking Strategy 187

Dynatrace

FEBRUARY 10, 2022

They are part of continuous delivery pipelines and examine code to find vulnerabilities. There is another critical element that needs to be addressed: how do you protect applications against attacks exploiting vulnerabilities while DevSecOps teams simultaneously try to resolve those issues in the code ?

Traffic 234

Traffic Benchmarking Innovation Java 234

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

Dynatrace

JUNE 2, 2022

SREs improve the reliability of production systems, and reducing mean-time-to-repair (MTTR) is their top priority. But research shows that 60% of SREs find they spend most of their time building and maintaining automation code. MTTR reduction remains top of the list for SREs. But there’s still a long way to go.

DevOps 147

DevOps Innovation Engineering Benchmarking 147

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

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 241

Cloud DevOps Benchmarking Speed 241

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. Copy Code Copied Use a different Browser hammerdb@REDPOLL:~$ /home/hammerdb/pgsql/bin/pg_ctl -D /home/hammerdb/pgsql/data start waiting for server to start.2023-04-04 KiB | 1.25 MiB/s, done.

Benchmarking 84

Benchmarking Database Metrics Code 84

Dynatrace

NOVEMBER 2, 2020

This shift requires infrastructure monitoring to ensure all your components work together across applications, operating systems, storage, servers, virtualization, and more. AI-assistance: Use AI to detect anomalies and benchmark your system. What is infrastructure monitoring? .

Infrastructure 200

Infrastructure Monitoring Virtualization Serverless 200

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

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

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 ! We believe the only way to maintain and scale our standards is to focus on quality code. InterviewCamp.io

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

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. Copy Code Copied Use a different Browser /home/hammerdb/HammerDB-4.7#./scripts/tcl/postgres/tprocc/pg_tprocc.sh

Benchmarking 51

Benchmarking Testing Database C++ 51

The Morning Paper

SEPTEMBER 15, 2019

Fine-grained, secure and efficient data provenance on blockchain systems Ruan et al., That’s hard to do in today’s blockchain systems for two reasons: Provenance can only be determined by querying and replaying all on-chain transactions, which is inefficient and an offline activity. VLDB’19.

Blockchain 55

Blockchain Efficiency Systems Storage 55

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 232

Artificial Intelligence Monitoring Infrastructure Cloud 232

Scalegrid

MARCH 22, 2024

Register now for free and experience the seamless operation of your databases across multi-cloud and hybrid-cloud systems. You want to avoid the chaos of “shadow IT,” where stuff gets done outside your approved systems, and ensure that your security game is tight. Elevate your cloud strategy today with ScaleGrid!

Strategy 130

Strategy Cloud Government Innovation 130

HammerDB

MARCH 25, 2023

Copy Code Copied Use a different Browser ~/HammerDB-4.7$ Copy Code Copied Use a different Browser ~/HammerDB-4.7/scripts/tcl/maria/tprocc$ Copy Code Copied Use a different Browser ~/HammerDB-4.7/scripts/tcl/maria/tprocc$ It will create the number of virtual users to the number of CPUs on the system where HammerDB is running.

C++ 83

C++ Virtualization Benchmarking Database 83

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

The Morning Paper

MAY 27, 2019

The basic question here is whether it is practical to support a large-scale C-language software stack with strong pointer-based protection… with only modest changes to existing C code-bases and with reasonable performance cost. code is not given access to excessive capabilities. faster for system calls). slower to 9.8%

C++ 61

C++ Hardware Virtualization Benchmarking 61

Percona

APRIL 12, 2023

Instead of relational (SQL) databases defined primarily through a hierarchy of related sets via tables and columns, their non-relational structure used a system of collections and documents. Though still not “profitable” by many benchmarks, it’s a lot closer to being so, perhaps in a big way.)

Open Source 81

Open Source Programming Database Servers 81

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 loadscript().

Virtualization 44

Virtualization C++ Lambda Monitoring 44

The Netflix TechBlog

MAY 21, 2019

Netflix engineers run a series of tests and benchmarks to validate the device across multiple dimensions including compatibility of the device with the Netflix SDK, device performance, audio-video playback quality, license handling, encryption and security. Detect a regression in a test case. We also provide an API client in Python.

Testing 163

Testing AWS Lambda Network 163

Tasktop

DECEMBER 12, 2022

They chose Planview Tasktop Viz® to measure the flow of value through their systems and guide their agile transformation. To start, the leaders decided to use Flow Time to benchmark the team’s performance. Now, business analysts could manage simple code changes. This is a measure of work in progress (WIP) in the value stream.

Metrics 52

Metrics Benchmarking Efficiency Speed 52

The Morning Paper

JANUARY 16, 2020

.” Never mind, because the ideas in the paper are still very connected to a question I’m fascinated by at the moment: “how will we be developing software systems over this coming decade?” For problems like this, synthesis seems to be the ultimate ‘no-code’ solution.

Programming 56

Programming Benchmarking Testing Systems 56

The Morning Paper

NOVEMBER 28, 2019

A TLA+ inductive invariant is a state formula expressing what must be true about the system state after every algorithm step. 4 seconds on this same benchmark). …we introduce an abstract reduction system that allows us to iteratively transform a KerA+ expression by applying reduction rules.

Tuning 106

Tuning Benchmarking Efficiency Systems 106

HammerDB

DECEMBER 1, 2022

if one does not already exist in this location or open the existing one. For example on Windows an example of opening a new database. Use a different Browser. HammerDB CLI v4.6 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 HammerDB CLI v4.6

Virtualization 57

Virtualization C++ Storage Database 57

Smashing Magazine

SEPTEMBER 28, 2022

Every unnecessary bit of JavaScript code you bundle and serve will be more code the client has to load and process. On your first try, you can use it as a benchmark for optimizations later. How will you serve blazingly fast code, then? On design systems, UX, web performance and CSS/JS. You’re here to optimize.

Cache 126

Cache Performance Servers Social Media 126

The Morning Paper

JUNE 16, 2019

Therefore, frontend code is responsible for permission checks and privacy-preserving transformations that protect user’s data. Specifically, scalable, parallel streaming dataflow computing systems now support partially-stateful and dynamically-changing dataflows. Recent research has provided this missing key primitive.

Database 90

Database Cache Benchmarking Efficiency 90

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

Dotcom-Montior

JUNE 16, 2020

Browser-based code-level tracking and tracing are not enough to inspect what is going on with your users when they use your applications. Set acceptable performance KPIs and alert system. Have a comprehensive alert system in place to raise an alert when the matrices are out of the SLA range. Outside-in/end user perspective.

Infrastructure 52

Infrastructure Monitoring Mobile Benchmarking 52

Particular Software

DECEMBER 18, 2018

Being able to use NServiceBus on.NET Core means we are now able to run our endpoints as Windows services for our on-premises clients and in Linux containers on Azure for our SaaS customers, using the same code! However, this migration can be accomplished with zero system downtime. Mark Gould, Solution Architect Spindlemedia, Inc.

Transportation 49

Transportation Azure Benchmarking Availability 49

Dynatrace

SEPTEMBER 23, 2021

However, to be secure, containers must be properly isolated from each other and from the host system itself. Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Network scanners that see systems from the “outside” perspective.

Open Source 250

Open Source Benchmarking Best Practices Network 250

Dynatrace

OCTOBER 2, 2023

However, the distributed system of a microservices architecture comes with its own cost: increased application complexity and convoluted testing. Likewise, refactoring and rewriting code takes a lot of time and effort. In fact, it can be difficult to make code changes that won’t disrupt the entire system.

Architecture 232

Architecture Artificial Intelligence Cloud Open Source 232

KeyCDN

OCTOBER 2, 2018

Check out the Almanac for CSS property and selector-specific insights, or dive straight into the Snippets to grab some reusable code. It’s awesome for discovering how grid systems, CSS animation, Big Data, etc all play roles in real-world web design. Visit website 4. Visit website 12. Visit website 14. Visit website 17.

Development 75

Development Website Design Code 75

Abhishek Tiwari

DECEMBER 13, 2017

This has far-reaching implications how future data systems and algorithms will be designed. The benchmarking was performed using 3 real-world data sets (weblogs, maps, and web-documents), and 1 synthetic dataset (lognormal).

Artificial Intelligence 40

Artificial Intelligence Hardware Google Benchmarking 40