Mặt kính Ceramic Shield trên iPhone là gì? Sự khác biệt so với Gorilla Glass Victus
Yandex develops and open-sources Perforator, an open-source tool that can save businesses billions of dollars a year on server infrastructure
- Yandex introduces Perforator, a tool that can identify and evaluate code inefficiencies across a company’s entire code base.
- Perforator helps developers identify the most resource-intensive sections of code and provides detailed statistics for subsequent optimization.
- The solution can help businesses reduce CPU resource usage by 20% annually.
- By leveraging Perforator, companies can potentially save millions or even billions, depending on company size, and allocate resources for further innovation and growth.
- Perforator can be accessed for free on GitHub.
DUBAI, United Arab Emirates, Feb. 05, 2025 (GLOBE NEWSWIRE) -- Yandex, a global tech company, develops and open-sources Perforator, an innovative tool for continuous real-time monitoring and analysis of servers and applications.
Perforator helps developers identify the most resource-intensive sections of code and provides detailed statistics for subsequent optimization. By identifying code inefficiencies and supporting profile-guided optimization, Perforator delivers accurate data that enables businesses to manually optimize their applications and reduce infrastructure costs by up to 20%. Depending on company size, this could translate to millions or even billions saved annually.
“Perforator helps businesses get the most out of their servers without sacrificing performance,” said Sergey Skvortsov, a senior developer at Yandex who leads the team behind the tool. “Using Perforator, businesses can optimize their code, reduce server load, and ultimately lower energy and equipment costs.”
Why use Perforator?
Resource optimization is crucial for large data centers, big tech corporations, as well as small businesses and startups with limited resources. Instead of investing in additional equipment, companies can leverage Perforator to optimize their existing infrastructure without sacrificing performance. The tool has already been used for profiling in many Yandex services for over a year, and now it is accessible to companies, developers, and researchers worldwide.
Companies can deploy Perforator on their own servers, minimizing reliance on external cloud providers while maintaining full control over their data. This makes Perforator a strong fit for organizations with stringent data security requirements operating within closed infrastructures.
“Perforator can benefit companies of all sizes, from small businesses with 10-100 servers, which can save millions of dollars per year, to larger enterprises with thousands of servers and more, where savings can reach hundreds of millions or even billions of dollars annually” Sergey Skvortsov noted. “Regardless of your company size, Perforator can help you reduce infrastructure costs, freeing up resources for further innovation and growth.”
How Perforator works
Perforator provides detailed insights into server resource usage and analyzes the impact of code on performance, highlighting which applications consume the most system resources. Perforator uses eBPF technology to run small programs within the Linux kernel in a way that is safe and does not slow down the system. eBPF allows for improved monitoring, security, and performance optimization without changing the source code.
Perforator supports native programming languages such as C, C++, Go, Rust, Python, and Java. The solution enables in-depth analytics and data visualization with flame graphs, making problem diagnostics much more manageable.

An example of a flame graph generated by Perforator
“Perforator has been battle-tested in Yandex’s demanding environment for over a year and provides a wide range of features that make it a reliable and versatile solution for monitoring and optimizing server performance,” Sergey Skvortsov added.
One of Perforator's key advantages is its support for profile-guided optimization (PGO), which automatically accelerates C++ programs by up to 10%. Additionally, Perforator is designed to run seamlessly on individual computers, making it accessible not only to large businesses but also to startups and tech enthusiasts. Furthermore, Perforator offers essential features tailored for large organizations, including A/B testing capabilities that help make better-informed decisions.
Open-source solution for developers and businesses
The decision to make Perforator open source reflects Yandex's commitment to fostering community collaboration in developing system technologies.
“We believe that open-sourcing such fundamental system technologies helps drive tech innovation worldwide.”
— Sergey Skvortsov.
“We aim for our technologies to benefit the world and provide value to both developers and businesses. Additionally, the openness of the technology enables us to make decisions regarding the development of the profiling infrastructure together with the community.”
What’s next?
In the near future, Perforator will be enhanced with additional capabilities, including improved integration with Python and Java and more precise analysis of events.
Perforator's source code is now available on GitHub, alongside other Yandex open-source solutions, such as YaFSDP, a tool designed to accelerate the training of large language models.
Perforator is the latest addition to Yandex’s collection of open-source tools. You can view all of the company's open-source projects, including YaFSDP, AQLM, YTsaurus, and more, on this page.
About Yandex
Yandex is a global technology company that builds intelligent products and services powered by machine learning. Its goal is to help consumers and businesses better navigate the online and offline world. Since 1997, Yandex has delivered world-class, locally relevant search and information services and developed market-leading on-demand transportation services, navigation products, and other mobile applications for millions of consumers worldwide.
A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/7d65842c-92ec-4c79-af73-20fd3c53d024

Tom Goodwin, Account Manager media@nettresults.com
TIN LIÊN QUAN
Sustainability Economics partners with PT SUCOFINDO, a state-owned company of Indonesia, to accelerate the transition of coal-fired power plants to clean energy sources in Indonesia
[img]http://phpstack-1214942-4313335.cloudwaysapps.com/api/ImageRender/DownloadFile?resourceId=d1d0d863-1cd4-4475-a926-08221ac5581d&size=0[/img]
York University launches powerful resource to inspire
New microlecture series features world-renowned academic experts...
THỦ THUẬT HAY
Cách cập nhật iOS 15.1 RC để sử dụng gần như là bản chính thức sắp tới
iOS 15.1 RC đã được Apple chính thức phát hành đến người dùng iPhone sau sự kiện Apple Unleashed 2021. Sau đây sẽ là hướng dẫn cách cập nhật iOS 15.1 RC trên iPhone...
Đăng ký và sử dụng KakaoTalk trên điện thoại một cách nhanh chóng
Để sử dụng được những tính năng trên một cách đầy đủ thì bạn phải đăng ký tài khoản trên KakaoTalk.
Hướng dẫn cách bật, tắt chế độ chạm 2 lần để mở khóa trên điện thoại Samsung
Samsung là hãng điện thoại được nhiều sự yêu thích bởi giá cả hợp lý dễ dàng tiếp cận đối với nhiều bộ phận người dùng. Bên cạnh đó, Samsung còn tích hợp những tính năng hay và thú vị cho các sản phẩm của mình. Một
Hưỡng dẫn gỡ bỏ Tìm kiếm mặc định không mong muốn trên Google Chrome
Bạn không am hiểu về máy tính và bạn khá khó chịu khi bị cài phần mềm không mong muốn như Laban, Govome, Trovi ...vào trình duyệt tìm kiếm trên Google Chrome. Bài viết sau đây sẽ hưỡng dẫn bạn đưa trình duyệt tìm kiếm
ĐÁNH GIÁ NHANH
Đánh giá Dell XPS 13 9310: Máy tính dành riêng cho giới Doanh nhân
XPS 13 9310 là chiếc laptop 2-trong-1 cao cấp nhất trong phân khúc 13 inch dành cho doanh nhân. Đây cũng là sản phẩm đầu tiên của Dell hợp chuẩn Intel Evo, thiết kế tập trung vào giá trị cốt lõi để mang lại cảm hứng,
Đánh giá giao diện ZenUI trên Asus Zenfone Go và Go Plus: Nhẹ nhàng, tiện lợi và tùy biến cao.
Đánh giá giao diện người dùng trên Asus ZenFone Go, smartphone có thiết kế trẻ trung và giá bán rất vừa túi tiền với đại bộ phân người dùng Việt Nam.
Đánh giá hiệu năng Crucial MX500 250 GB giá khoảng 2 triệu đồng
Trong những năm gần đây khi thị trường SSD đang trở nên bùng nổ và phổ biến hơn thì cái tên Crucial gần như vắng bóng, đến hôm nay Crucial tung ra dòng MX500 - 2,5' SSD SATA, liệu chăng có hơi chậm so với thời thế