The Netflix TechBlog

MARCH 7, 2024

The Machine Learning Platform (MLP) team at Netflix provides an entire ecosystem of tools around Metaflow , an open source machine learning infrastructure framework we started, to empower data scientists and machine learning practitioners to build and manage a variety of ML systems.

Systems 226

Systems Media Cache Open Source 226

Percona

DECEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Download Percona Distribution for MySQL (PS- based variant) 8.1.0 Take a look.

Open Source 77

Open Source Azure Servers Programming 77

Dynatrace

OCTOBER 6, 2022

OpenTelemetry is an exciting open source observability standard that provides a common collection of tools, APIs, and SDKs to help collect observability signals. You can ingest OpenTelemetry data in two ways: using Dynatrace OneAgent technology or using OpenTelemetry Protocol (OTLP), which relies exclusively on open source technology.

Open Source 174

Open Source Metrics Tuning Technology 174

Percona

SEPTEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. 24-2 by performing the steps in the release notes. Take a look.

Open Source 75

Open Source Scalability Database Software 75

Percona

JULY 24, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Download Percona Monitoring and Management 2.38.1 Take a look. was released.

Open Source 71

Open Source Scalability Database Monitoring 71

Percona

JULY 10, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Download Percona Monitoring and Management 2.38 Take a look! was released.

Monitoring 75

Monitoring Open Source Scalability Database 75

Percona

JANUARY 3, 2024

A couple of weeks ago, we announced the first GA release of the PMM Dump : a new support tool that dumps Percona Monitoring and Management (PMM) metrics and Query Analytics (QAN) data to transfer to the expert engineer for review and performance suggestions. “View logs” will open a modal window with the PMM Dump log file.

Monitoring 87

Monitoring Open Source Database Servers 87

Percona

JUNE 26, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Download Percona Distribution for MySQL (PS-based variation) 8.0.33

Servers 69

Servers Open Source Scalability Database 69

DZone

JUNE 3, 2020

What It’s Like to Build a Company Around Developer-Driven Performance Testing. In this episode of the Quality Sense podcast , Abstracta COO, Federico Toledo, interviews Paul-Henri Pillet, a Frenchman and the CEO of one of our favorite open-source load testing tools, Gatling , with 5,000,000 downloads in +100 countries to date.

Open Source 162

Open Source Testing Tools Performance Testing Testing 162

Percona

MARCH 13, 2023

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. It is a free, fully compatible, enhanced, and open source drop-in replacement for any MySQL database, and Percona Server for MySQL 5.7.41-44

Servers 77

Servers Open Source Database Software 77

Percona

APRIL 24, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Download Percona XtraDB Cluster 8.0.32-24 Take a look!

Open Source 76

Open Source Storage Servers Database 76

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Advantages of migrating to open source For many reasons mentioned earlier, organizations are increasingly shifting towards open source databases for their data management needs.

Open Source 89

Open Source Database Hardware Strategy 89

Percona

DECEMBER 6, 2023

The PMM Dump performs a logical backup of the performance metrics collected by the PMM Server and imports them into a different PMM Server instance. In Percona Support , we help our customers to resolve performance issues. In order to do it, we need to see performance metrics collected at the time when the issue happens.

Monitoring 93

Monitoring Metrics Analytics Open Source 93

Percona

FEBRUARY 10, 2023

Xbcloud is a tool part of Percona XtraBackup and allows you to upload and download backups to Amazon S3 storage. Percona XtraBackup is a free, open source, complete online backup solution for all versions of Percona Server for MySQL and MySQL. Download Percona XtraBackup

Storage 89

Storage Open Source AWS Servers 89

Percona

MARCH 1, 2023

EXPLAIN without the ANALYSE gives you the server’s estimated analysis of the performance of your query. Adding ANALYSE causes the query to execute, and the numbers returned to report the real numbers of the query’s performance. RocksDB support for disk space saving and performance enhancements.

Servers 115

Servers Open Source Tuning C++ 115

Percona

FEBRUARY 14, 2023

Percona Monitoring and Management is a best-of-breed open source database monitoring solution. It helps you reduce complexity, optimize performance, and improve the security of your business-critical database environments, no matter where they are located or deployed. Download Percona Monitoring and Management Today

Monitoring 118

Monitoring Infrastructure Open Source AWS 118

Dynatrace

OCTOBER 13, 2021

NMAP is an example of a well-known open-source network scanner. Organizations are moving to the cloud, building cloud-native applications that heavily leverage open-source software, and adopting new practices such as Agile and DevOps to deliver applications more rapidly. The world is changing fast.

Infrastructure 172

Infrastructure Open Source Virtualization Operating System 172

Percona

JUNE 9, 2023

Percona Monitoring and Management is a best-of-breed open source database monitoring solution. It helps you reduce complexity, optimize performance, and improve the security of your business-critical database environments, no matter where they are located or deployed. Download Percona Monitoring and Management Today

Monitoring 123

Monitoring Metrics Open Source Database 123

Percona

SEPTEMBER 20, 2023

We recommend using Percona Monitoring and Management , the best monitoring tool for your open source databases. Percona Monitoring and Management is a best-of-breed open source database monitoring solution. Download Percona Monitoring and Management Today

Open Source 80

Open Source Monitoring Database Architecture 80

Scalegrid

JANUARY 3, 2020

Monitoring your MySQL database performance in real-time helps you immediately identify problems and other factors that could be causing issues now or in the future. It’s also a good way to determine which components of the database can be enhanced or optimized to increase your efficiency and performance. for i in rules rules.d

Monitoring 164

Monitoring Metrics Servers Database 164

Percona

OCTOBER 4, 2023

They include more vulnerabilities than Open Source tools that we use, can find, and help us improve the quality of Go-based tools. Download Percona Toolkit Quality control is not only about code fixes but also about testing. In the latest releases, we get CVE reports for Go tools from Kushal Haldar.

Open Source 96

Open Source Code Testing Systems 96

Percona

JULY 3, 2023

If PMM’s use of CentOS 7 has prevented you from using the most popular open source monitoring and management platform, then here’s a quick-start guide that will get you going in seconds! Percona Monitoring and Management is a best-of-breed open source database monitoring solution.

Open Source 75

Open Source Metrics Monitoring Operating System 75

Rigor

SEPTEMBER 11, 2019

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Rick Byers.

Performance 89

Performance Education Google Website 89

Percona

JULY 31, 2023

Percona Monitoring and Management is a best-of-breed open source database monitoring solution. It helps you reduce complexity, optimize performance, and improve the security of your business-critical database environments, no matter where they are located or deployed. Download Percona Monitoring and Management Today

Open Source 78

Open Source Database Monitoring Development 78

Percona

AUGUST 4, 2023

Percona has bundled together some great open source pieces of software to create Percona Monitoring and Management (PMM), a very flexible and powerful monitoring solution. And although there is a wealth of performance-oriented dashboards, nothing prevents you from adding business-related custom PMM dashboards.

Monitoring 74

Monitoring Open Source Database Metrics 74

Percona

AUGUST 23, 2023

Also, you can specify the ZSTD compression level with the –compress-zstd-level(=#) option as follows: $ xtrabackup –backup –compress –compress-zstd-level=1 –target-dir=/data/backup Percona XtraBackup is a free, open source, complete online backup solution for all versions of Percona Server for MySQL and MySQL.

Open Source 83

Open Source Storage Speed Servers 83

Percona

APRIL 20, 2023

Percona Toolkit Percona Toolkit is a collection of advanced open source command-line tools developed and used by the Percona technical staff that are engineered to perform a variety of MySQL server and system tasks that are too difficult or complex to perform manually. Try Percona Distribution for MySQL today!

Open Source 87

Open Source Best Practices Servers Database 87

Percona

JULY 19, 2023

For example, a table statistics limit is introduced to avoid querying information_schema.tables that may impact DB performance, especially with a high number of DBs / tables present in an instance. Percona Monitoring and Management is a best-of-breed open source database monitoring solution.

Monitoring 79

Monitoring Entertainment Open Source Tuning 79

Percona

FEBRUARY 15, 2023

For good performance, the filter blocks are cached in the RocksDB block cache and normally stay there since they are accessed frequently. Bloom filter is an important feature improving performance of LSM storage engines. A good understanding of how bloom filters work can only lead to improved database performance.

Storage 125

Storage Tuning Cache Engineering 125

Percona

DECEMBER 7, 2023

Ensuring the security and resilience of your data hinges on having a robust backup strategy, and Percona XtraBackup (PXB), our open source backup solution for all versions of MySQL, is designed to make backups a seamless procedure without disrupting the performance of your server in a production environment. Happy MySQLing!

C++ 90

C++ Open Source Servers Database 90

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is defined by the languages you want to use, Java, Python, Go, , Javascript, Rust etc, and the ecosystem of library functions you bought from a vendor or downloaded. Open source tools which have an open development model that allows your team to make contributions may be a better approach.

Engineering 137

Engineering Serverless Lambda AWS 137

Percona

JANUARY 17, 2023

The reason why we have Percona Advisors is to encode years of our database expertise and share it with the community, to resolve performance and security issues automatically, without human intervention. Percona Advisors is an open source framework, meaning you can create your own checks by following our documentation.

Database 100

Database Open Source Monitoring Innovation 100

Testsigma

APRIL 23, 2021

To ensure our users get a seamless experience across any device — we perform mobile app testing. . At Testsigma, we’ve got an automation testing tool that has over 2,000 devices for you to perform tests on real devices. Appium: Appium is one of the most preferred testing tools, especially by the open-source community.

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. We see that an MP4 file is being downloaded. In this case, the partial download is 87 MB, and the entire file is 157,715,457 bytes. Large preview ). No wonder it didn’t succeed.

Network 143

Network Speed Website Mobile 143

Percona

JUNE 4, 2023

MariaDB is a popular SQL open source relational database management system that originated as a fork of MySQL after MySQL was acquired by Sun Microsystems in 2008 and later Oracle in 2010. It continues to be developed and maintained by the open source community and remains free to use under the GNU General Public License.

Open Source 52

Open Source Servers Storage Scalability 52

Percona

FEBRUARY 13, 2023

We were informed that this change was not performed manually by the user, so we checked the system and discovered that the default collation behavior was overridden. Download Percona Distribution for MySQL Today sec) This was pretty strange, considering that if you check the parameter group options for the Aurora 5.7

Database 87

Database AWS Open Source Servers 87

Percona

AUGUST 24, 2023

Please note that you should wait for the next official PMM release to be published before Watchtower can perform an update. To assist you further, I have created a simple script that performs the PMM Client update process. Once you have downloaded the script, the next step is configuring it to run automatically using cron.

Monitoring 72

Monitoring Servers Processing Database 72