The Netflix TechBlog

NOVEMBER 22, 2019

In this talk, we share how Netflix deploys systems to meet its demands, Ceph’s design for high availability, and results from our benchmarking. In order to maintain performance, benchmarking is a vital part of our system’s lifecycle. This session looks at what it takes to accept, produce, encode, and stream your favorite content.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Adrian Cockcroft

JUNE 21, 2022

Another big jump, but now it was my job to run benchmarks in the lab, and write white papers that explained the new products to the world, as they were launched. I was mostly coding in C, tuning FORTRAN, and when I needed to do a lot of data analysis of benchmark results used the S-PLUS statistics language, that is the predecessor to R.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Percona

OCTOBER 12, 2023

Depending on the application programming language, which is specified as an argument in the command line, the tool launches a compatible image profiler that contains everything it needs to successfully produce the flame graph. In secure environments where policies are defined, launching such a pod should be done by a trusted privileged user.

Code 106

Code Tuning C++ Benchmarking 106

HammerDB

MARCH 25, 2023

using existing tables (188,416 KB) SETTING CONFIGURATION Database set to MariaDB Benchmark set to TPC-C for MariaDB. To edit the scripts within the Program Files directory run an editor such as Notepad as administrator. /scripts/tcl/maria/tprocc/maria_tprocc.sh TMP/hammer.DB TMP/hammer.DB TMP/hammer.DB TMP/hammer.DB TMP/hammer.DB

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. dbset db command. CLI Virtual User Options. GUI Create Virtual Users. foreach loop.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

The Netflix TechBlog

NOVEMBER 22, 2019

In this talk, we share how Netflix deploys systems to meet its demands, Ceph’s design for high availability, and results from our benchmarking. In order to maintain performance, benchmarking is a vital part of our system’s lifecycle. This session looks at what it takes to accept, produce, encode, and stream your favorite content.

AWS 37

AWS Entertainment Open Source Benchmarking 37

Rigor

JANUARY 13, 2020

In her book, Lara Hogan helps you approach projects with page speed in mind, showing you how to test and benchmark which design choices are most critical. Javascript: The Ultimate Beginner’s Guide to Learn JavaScript Programming Step by Step. Complete Web Monitoring. Designing for Performance. High Performance Responsive Design.

Performance 75

Performance Social Media Website Website Performance 75

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. What programming languages does HammerDB use and why does it matter? Surely any language will do? Background and Concepts.

Benchmarking 98

Benchmarking Database C++ Virtualization 98

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 120

Benchmarking Metrics C++ Database 120

Dynatrace

NOVEMBER 22, 2022

Five-nines availability: The ultimate benchmark of system availability. Integrate infrastructure monitoring on a single AIOps platform. Because modern IT architectures consist of traditional and cloud-native technologies, organizations also use specialized monitoring tools tailored for specific uses. Automate IT operations.

Infrastructure 177

Infrastructure Availability Systems Retail 177

The Morning Paper

SEPTEMBER 27, 2020

The authors develop a tool called FPSpy which they use to monitor the floating point operations of existing scientific applications. The study is conducted using a suite of 7 real-world popular scientific applications, and two well-established benchmark suites: Miniaero solves the compressible Navier-Stokes equation. The applications.

Benchmarking 101

Benchmarking Hardware Programming Code 101

Brendan Gregg

MARCH 16, 2024

Having done this before, it reminds me of CSS programming: you make a little change here and everything breaks, and you spend hours chasing your own tail. For Fedora, one person requested: "Meta and/or Netflix should provide infrastructure for a side repository in which the change can be tested and benchmarked and the code size measured."

Java 145

Java Cache Google Hardware 145

Scalegrid

JANUARY 12, 2024

To this vital function is workload automation which optimizes scheduling, execution, and monitoring processes for each individual task or process within cloud-based workflows. Additionally, the platform continuously monitors data through benchmarking functionalities providing valuable insights through its data analytics tools.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Scalegrid

DECEMBER 6, 2023

What’s more, their platform delivers improved workload efficiency through backup automation along with performance-optimizing tools specific for various types of databases as well as continuous monitoring & benchmarking capabilities.

Database 130

Database Cloud Hardware Storage 130

Percona

SEPTEMBER 1, 2023

It is essentially a set of instructions or a program that is executed automatically in response to specific events or actions occurring within the database. Monitoring and Profiling : Continuously monitor trigger performance to identify and address slow-performing triggers promptly. What is a Trigger in MySQL?

Cache 60

Cache Database Games Healthcare 60

HammerDB

NOVEMBER 30, 2018

Programming Languages. When you download the source code for HammerDB you can see that the programming language it is written in is called TCL. program in TCL. #!/usr/local/bin/tclsh8.6 This is how multiple virtual users will load a different part of the schema or how the virtual user that monitors a workload is identified.

Architecture 40

Architecture Virtualization Open Source C++ 40

Randon ASCII

APRIL 17, 2018

When you own all of the code then this may involve some back of the envelope estimates, competitive benchmarking, or intuition tuned by experience. VsChromium is a Visual Studio extension that keeps all of the source code in a monitored directory loaded into RAM. Recreating the problem. We know that this code is running too slow.

Monitoring 43

Monitoring C++ Code Processing 43

John McCalpin

JANUARY 22, 2018

Hardware performance counter results for a simple benchmark code calling Intel’s optimized DGEMM implementation for this processor (from the Intel MKL library) show that about 20% of the dynamic instruction count consists of instructions that are not packed SIMD operations (i.e.,

Latency 40

Latency Hardware Code Testing 40

SQL Server According to Bob

JANUARY 11, 2020

SQL Server 2005 ​​ contains ​​ the stalled I/O ​​ monitoring and ​​ detection. ​​ See ​​ the SQL Server Always On Storage Solution Review program ​​ ( [link] s ql/AlwaysOn ) ​​ for newer information about this topic.

Servers 40

Servers Cache Database Media 40

High Scalability

NOVEMBER 25, 2019

When it goes to production you would monitor it using the various internal tools like New Relic/Grafana, Kibana and if there is a regression you would fix it. We do a production deploy every Wednesday and monitor new relic, exception reports daily for any anomalies. New Relic is used to monitor the Application performance.

Architecture 52

Architecture Cache Azure Storage 52