Dynatrace

NOVEMBER 22, 2021

With EC2, Amazon manages the basic compute, storage, networking infrastructure and virtualization layer, and leaves the rest for you to manage: OS, middleware, runtime environment, data, and applications. As a result, various application performance and security problems can go unnoticed absent sufficient monitoring. Amazon EC2.

Best Practices 204

Best Practices AWS Monitoring Serverless 204

SQL Server According to Bob

JANUARY 11, 2020

Using SQL Server’s SNITrace to Troubleshoot Networking Issues In the process of tracking down a few TCP 10054 issues (highlighted here: ​​ [link] ) I ​​ also ​​ used ​​ the ​​ SNITrace ​​ (SNI Trace) ​​ capabilities.

Network 40

Network Servers Processing Software Engineering 40

Dynatrace

MARCH 17, 2021

Application security is a software engineering term that refers to several different types of security practices designed to ensure applications do not contain vulnerabilities that could allow illicit access to sensitive data, unauthorized code modification, or resource hijacking. Dynatrace news. So, why is all this important?

Open Source 161

Open Source Cloud Games Java 161

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 100

AWS Entertainment Open Source Benchmarking 100

High Scalability

JULY 18, 2022

As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. Make your job search O (1), not O ( n ). Apply here. Need excellent people? Advertise your job here! Cool Products and Services.

Education 100

Education DevOps Infrastructure Scalability 100

High Scalability

JUNE 10, 2022

As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. Make your job search O (1), not O ( n ). Apply here. Need excellent people? Advertise your job here! Cool Products and Services.

Education 100

Education DevOps Infrastructure Scalability 100

The Morning Paper

MARCH 3, 2020

The core algorithms (chain-replication, Paxos-based consensus) aren’t the stars of the show here, instead the paper focuses on how these algorithms are deployed, and the software engineering practices behind the creation of a mission-critical production system employing them. A guiding principle. Gaining confidence.

Database 106

Database AWS Network Design 106

Testsigma

OCTOBER 28, 2021

Rahul Parwal is a software engineer, speaker, mentor, and writer out of Jaipur, Rajasthan. He has dabbled in software development, testing, and automation, and often shares his learnings in his blog. Remember to test how your app works with shared resources such as memory, space, network resources, etc.

Engineering 96

Engineering Hardware Software Engineering Testing 96

Dotcom-Montior

OCTOBER 6, 2021

A site reliability engineer, or SRE, is a role that that encompasses aspects of both software engineering and operations/infrastructure. The term site reliability engineering first came into existence at Google in 2003 when a site reliability team was created. At that time, the team was made up of software engineers.

Engineering 67

Engineering DevOps Monitoring Google 67

Speed Curve

SEPTEMBER 11, 2017

I’ve watched how Mark has shown over the last couple of years that performance monitoring doesn’t have to be dry and data-heavy; it can be insightful, interactive, and actionable. In fact, I should probably thank Steve for providing me with the knowledge that got me interested in web performance in the first place!

Education 74

Education Website Software Engineering Monitoring 74

SQL Server According to Bob

MAY 20, 2018

I have been asked several times about how to get a Performance Monitor like view on Linux. Performance Co-Pilot. PMCHART can be used much like you use performance monitor. Getting Started: Using Performance Co-Pilot and Vector for Browser Based Metric Visualizations: [link]. Vector (Remote Visualization via Browser).

Monitoring 40

Monitoring Servers Performance C++ 40

SQL Server According to Bob

MAY 19, 2019

Partitioning allows SQL Server to scale to the largest systems with record-setting performance. This means the readers use memory local to their CPU, reducing memory invalidations improving performance. However, on smaller systems and VMs the partitioning may not be required to maintain performance. Networking Pump Threads.

IoT 61

IoT Servers Development Cache 61

Smashing Magazine

MAY 17, 2021

Performance is a core feature of our company, Instant Domain Search —it’s in the name. I founded Instant Domain Search in 2005 and kept it as a side-hustle while I worked on a Y Combinator company (Snipshot, W06), before working as a software engineer at Facebook. Beau Hartshorne. 2021-05-17T11:30:00+00:00. Large preview ).

Google 93

Google Analytics Serverless Metrics 93

The Morning Paper

JANUARY 21, 2020

Allspaw highlights four key challenges: The systems are uniquely opaque, with multiple layers of abstraction hiding underlying complexity, performance variability under normal conditions, and an increasing interdependence between services, including across organisational boundaries. Moreover: Causality is complex and networked.

Internet 98

Internet Internet Strategy Energy 98

All Things Distributed

DECEMBER 18, 2012

Aug 11 - " On the Naming and Binding of Network Destinations ", Saltzer, J. Sep 7 - Adaptive load sharing in homogeneous distributed systems , D Eager, ED Lazowska and J Zahorjan - IEEE transactions on software engineering, 1986. Nov 9 - Using Encryption for Authentication in Large Networks of Computers , Roger M.

Operating System 144

Operating System Cache AWS Scalability 144

Official Blog - World Web Technology

NOVEMBER 9, 2023

PHP is also used to build and run popular social networking sites like Tumbler, Facebook, MailChimp, and Digg. High Performance PHP is known for how fast and well it works. It has a PHP engine that turns PHP code into bytecode, which makes it run faster. Why is PHP known for its speed and performance in web development?

Website 59

Website Development Open Source Database 59

O'Reilly

FEBRUARY 2, 2020

The same is true for the models themselves; if you don’t have the artifacts you produced, you won’t be able to make statements about how they performed. Is it important to observe what happens on each layer of a neural network? I don’t know, but that’s a question that certainly needs answering.

Software Architecture 68

Software Architecture Monitoring Software Engineering Architecture 68

Brendan Gregg

APRIL 30, 2018

Apart from networking, attending conferences like LISA in person is an effective way to upgrade your skills: you can block out work interruptions and absorb new knowledge that's been neatly summarized into sessions. We first met each other at LISA, in addition to making many other important industry connections over the years.

DevOps 43

DevOps Network Best Practices Programming 43

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 37

AWS Entertainment Open Source Benchmarking 37

Brendan Gregg

APRIL 29, 2018

Apart from networking, attending conferences like LISA in person is an effective way to upgrade your skills: you can block out work interruptions and absorb new knowledge that's been neatly summarized into sessions. We first met each other at LISA, in addition to making many other important industry connections over the years.

DevOps 40

DevOps Network Best Practices Programming 40

Adrian Cockcroft

NOVEMBER 18, 2019

OPN303 BPF performance analysis (repeats) Learn how Netflix uses eBPF to create powerful performance analysis tools. Software Engineer, AWS Serverless Applications, and Yishai Galatzer, Senior Manager Software Development. I’ll be there all week, presenting my own talks on Monday: ARC203 Innovation at Speed ?—?based

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

OPN303 BPF performance analysis (repeats) Learn how Netflix uses eBPF to create powerful performance analysis tools. Software Engineer, AWS Serverless Applications, and Yishai Galatzer, Senior Manager Software Development. I’ll be there all week, presenting my own talks on Monday: ARC203 Innovation at Speed ?—?based

Open Source 40

Open Source AWS Lambda Serverless 40

Tasktop

OCTOBER 8, 2020

Armaan Bajwa, Software Engineer 2 : I enjoyed the whole conference, my favorite parts being: Author James Clear’s session about Atomic Habits on how to make tiny changes to your habits. I will be looking up more of her spoken word performances and poetry books later!

Software Engineering 59

Software Engineering Virtualization Network Software 59

SQL Server According to Bob

FEBRUARY 22, 2018

Mac Address: Is usually associated with a system component (network card) and for SQL Server on Linux, SQLPAL generates a pseudo-mac using a uuid (uuid_generate) and preserves the value in the instance_id file during the first startup. Bob Dorr – Principal Software Engineer SQL Server. Reference: UUID RFC.

Servers 40

Servers Software Engineering Database Network 40

VoltDB

DECEMBER 8, 2017

Omnipresent connectivity is driving new disruptive business models which are further driving up demands on the networks. Is there an initiative to define a consensus on what “cloud native” means when evaluating virtual network functions? John Abraham] I don’t think so. There is not a consensus yet.

Latency 40

Latency Virtualization Cloud Software Engineering 40

VoltDB

DECEMBER 8, 2017

Omnipresent connectivity is driving new disruptive business models which are further driving up demands on the networks. Is there an initiative to define a consensus on what “cloud native” means when evaluating virtual network functions? John Abraham] I don’t think so. There is not a consensus yet.

Latency 40

Latency Virtualization Cloud Software Engineering 40

Abhishek Tiwari

DECEMBER 13, 2017

More importantly, if this works out well, this could lead to a radical improvement in performance by leveraging hardware trends such as GPUs and TPUs. The benchmarking was performed using 3 real-world data sets (weblogs, maps, and web-documents), and 1 synthetic dataset (lognormal). Learned indexes. Bigger picture.

Artificial Intelligence 40

Artificial Intelligence Hardware Google Benchmarking 40

The Morning Paper

NOVEMBER 19, 2019

It should work without a network. Used in conjunction with the dat:// networking stack the result is Hypermerge. CRDTs accumulate a large change history, which creates performance problems. Performance and memory/disk usage quickly became a problem because CRDTs store all history, including character-by-character text edits.

Cloud 83

Cloud Software Software Internet 83

Alex Russell

JUNE 22, 2022

Past swings away from OS default browsers have hinged on the superior features , better performance , improved security , and adequate site compatibility that come from switching. Apple's prohibition on iOS browser engine competition has drained the potential of browser choice to deliver improvements. What are those mechanisms?

Engineering 110

Engineering Traffic Government Google 110

The Morning Paper

FEBRUARY 16, 2020

This is a comparatively short (7 pages) but very interesting paper detailing the migration of a software system to a ‘Software 2.0’ Software 2.0 , in case you missed it, is a term coined by Andrej Karpathy to describe software in which key components are implemented by neural networks. ’ design.

Systems 84

Systems Design Software Software 84

The Morning Paper

JULY 4, 2019

Moreover, just like an A/B test, we’ll be collecting metrics while the experiment is underway and performing statistical analysis at the end to interpret the results. degraded hardware, transient networking problem) or, more often, because of some change deployed by Netflix engineers that did not have the intended effect.

Latency 77

Latency Engineering Metrics Traffic 77

The Agile Manager

JANUARY 31, 2014

The old stuff doesn't go away: software is still an enabler of labor productivity (office & communications), and a weapon for market share (online customer interaction). Yet we continue to find new applications for software: it is increasingly a product differentiator (embedded systems) or a product category of its own (social networking).

Software 73

Software Software Development Government 73

The Morning Paper

APRIL 16, 2019

Enabling students to build running performant versions of all of those systems in the time available is one challenge. The networking model is asynchronous (allowing out of order, dropped, delayed, and duplicated messages), the failure model is crash-stop. 175 undergraduates a year currently go through this course. of the paper).

Systems 43

Systems Efficiency Testing Strategy 43

The Netflix TechBlog

FEBRUARY 9, 2021

A few years ago, we decided to address this complexity by spinning up a new initiative, and eventually a new team, to move the complex handling of user and device authentication, and various security protocols and tokens, to the edge of the network, managed by a set of centralized services, and a single team.

Architecture 221

Architecture Latency Servers Website 221

The Morning Paper

NOVEMBER 12, 2019

I’m sure that Google engineers do indeed take extreme care when building the low level networking code that powers Google’s datacenters, but their fundamental design point was to enable frequent releases for fast iteration, feedback on their designs, and yes, early detection of problems.

Code 45

Code Systems Programming Google 45

The Netflix TechBlog

NOVEMBER 3, 2022

Collapse multiple keep-alive requests in Titus Job Coordinator, sending a response to the latest one which has the arrival timestamp less than that of the timestamp of the last event sent over the network. The average delay introduced by cache synchronization is around 4ms.

Cache 224

Cache Latency Traffic Systems 224