Dynatrace

MAY 13, 2020

OneAgent gives you all the operational and business performance metrics you need, from the front end to the back end and everything in between—cloud instances, hosts, network health, processes, and services. GPU-based machine learning system crashes, and you don’t know why? Example 1: Gain visibility into your NVIDIA GPUs.

Infrastructure 135

Infrastructure Metrics Monitoring Software Engineering 135

The Morning Paper

FEBRUARY 16, 2020

Migrating a privacy-safe information extraction system to a software 2.0 This is a comparatively short (7 pages) but very interesting paper detailing the migration of a software system to a ‘Software 2.0’ A really interesting thing happens when you go from developing a Software 1.0 (i.e.,

Systems 84

Systems Design Software Software 84

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

Wynter is looking for system administrators, engineers, and developers to join its research panel. 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. InterviewCamp.io Apply here.

Education 100

Education DevOps Infrastructure Scalability 100

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

High Scalability

JUNE 10, 2022

Wynter is looking for system administrators, engineers, and developers to join its research panel. 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. InterviewCamp.io Apply here.

Education 100

Education DevOps Infrastructure Scalability 100

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

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 170

Open Source Cloud Games Java 170

Abhishek Tiwari

NOVEMBER 3, 2018

Recently I was asked about content management systems (CMS) of the future - more specifically how they are evolving in the era of microservices, APIs, and serverless computing. Case-in-point, most enterprise CMS vendors lack robust full-site content delivery network (CDN) integration.

Systems 63

Systems Cache Website Network 63

The Netflix TechBlog

APRIL 26, 2022

The first version of our logger library optimized for storage by deduplicating facts and optimized for network i/o using different compression methods for each fact. Then we started hitting roadblocks while optimizing the query performance. Corruption in data can significantly impact production model performance and A/B test results.

Storage 187

Storage Design Scalability Latency 187

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

The Morning Paper

APRIL 16, 2019

Teaching rigorous distributed systems with efficient model checking Michael et al., It describes the labs environment, DSLabs , developed at the University of Washington to accompany a course in distributed systems. Enabling students to build running performant versions of all of those systems in the time available is one challenge.

Systems 43

Systems Efficiency Testing Strategy 43

The Netflix TechBlog

JANUARY 11, 2022

Data Scientists play a vital role in building automated systems that leverage causal inference to decide how we spend our advertising budget. To understand the validity of our causal claims, we perform sensitivity analyses to evaluate the robustness of our findings.

Innovation 243

Innovation Metrics Engineering Testing 243

The Morning Paper

MARCH 3, 2020

In the same spirit as Paxos Made Live , this paper describes the details, choices and tradeoffs that are required to put a consensus system into production. Physalia is designed to offer consistency and high-availability, even under network partitions. In theory, systems built using this pattern can achieve extremely high availability.

Database 106

Database AWS Network Design 106

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

The Morning Paper

NOVEMBER 12, 2019

Scaling symbolic evaluation for automated verification of systems code with Serval Nelson et al., Serval is a framework for developing automated verifiers of systems software. Serval enables us, with a reasonable effort, to develop multiple verifiers, apply the verifiers to a range of systems, and find previously unknown bugs.

Code 45

Code Systems Programming Google 45

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 Testing Software Engineering 96

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

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. On top of that, PHP is used to run famous content management systems like Joomla, WordPress, and Drupal. Creating tools and systems and offering online resources help the language keep growing and improving.

Website 59

Website Development Open Source Database 59

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. When promoted to a super-latch on a 64 CPU system the memory requirement becomes 32 + (32 *64) = 2080 bytes.

IoT 61

IoT Servers Development Cache 61

All Things Distributed

DECEMBER 18, 2012

Werner Vogels weblog on building scalable and robust distributed systems. I am pretty sure some if not all of these papers deserved to be elected to the hall of fame of best papers in distributed systems. Feb 11 - A Survey of Rollback-Recovery Protocols in Message-Passing Systems , E. All Things Distributed. Comments ().

Operating System 144

Operating System Cache AWS Scalability 144

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. There are lots of Linux tools available (top, iotop, Grafana, and SQL Sentry just scratch the surface of available options) to monitor the Linux system. Allow me to share one such example to capture and monitor a system. while [ ! -f

Monitoring 40

Monitoring Servers Performance C++ 40

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. Second, the behavior of AI systems changes over time. Is it important to observe what happens on each layer of a neural network?

Software Architecture 67

Software Architecture Monitoring Software Engineering Architecture 67

The Morning Paper

NOVEMBER 19, 2019

On the other hand we have good old-fashioned native apps that you install on your operating system (a dying breed? With a traditional OS app 2 you have much more control over the data (the files on your file system at least, which if you’re lucky might even be in an open format). It should work without a network.

Cloud 83

Cloud Software Software Internet 83

Brendan Gregg

APRIL 30, 2018

USENIX’s LISA conference is the premier event for topics in production system engineering. We both have had long careers supporting system administration, and LISA has always felt like a homecoming, reuniting with old friends while welcoming newcomers. Join us for 3 days in Nashville at LISA'18.

DevOps 43

DevOps Network Best Practices Programming 43

The Netflix TechBlog

FEBRUARY 9, 2021

The homepage needs to load in a reasonable amount of time, even in poor network conditions. We can leverage high performance VMs in AWS to generate the assets. Let’s put it all together and review the system interaction diagram. Even with high performance VMs, generating 1000s of assets can take a long time.

Engineering 165

Engineering Storage Latency Entertainment 165

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

USENIX’s LISA conference is the premier event for topics in production system engineering. We both have had long careers supporting system administration, and LISA has always felt like a homecoming, reuniting with old friends while welcoming newcomers. Join us for 3 days in Nashville at LISA'18.

DevOps 40

DevOps Network Best Practices Programming 40

Adrian Cockcroft

NOVEMBER 18, 2019

AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. OPN303 BPF performance analysis (repeats) Learn how Netflix uses eBPF to create powerful performance analysis tools. based on my short eBook, Cloud for CEOs ARC335 Failure is Not an Option ?—?a

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. OPN303 BPF performance analysis (repeats) Learn how Netflix uses eBPF to create powerful performance analysis tools. based on my short eBook, Cloud for CEOs ARC335 Failure is Not an Option ?—?a

Open Source 40

Open Source AWS Lambda Serverless 40

SQL Server According to Bob

FEBRUARY 22, 2018

On Windows the system stores this in the registry and during startup increments the value. 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.

Servers 40

Servers Software Engineering Database Network 40

O'Reilly

MAY 19, 2020

Software engineers represent the largest cohort, comprising almost 20% of all respondents (see Figure 1 ). Technical leads and architects (about 11%) are next, followed by software and systems architects (9+%). For this audience, SRE’s future is brighter than AI’s, however. Respondent Demographics.

Cloud 141

Cloud Serverless AWS Architecture 141

VoltDB

DECEMBER 8, 2017

Omnipresent connectivity is driving new disruptive business models which are further driving up demands on the networks. Virtualization of appliances and systems is seen as a necessary step to add the agility to meet these increasing and evolving service demands. 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. Virtualization of appliances and systems is seen as a necessary step to add the agility to meet these increasing and evolving service demands. John Abraham] I don’t think so. There is not a consensus yet.

Latency 40

Latency Virtualization Cloud Software Engineering 40

The Morning Paper

JULY 4, 2019

Are you ready to take your system assurance programme to the next level? In all cases we need to be able to carefully monitor the impact on the system, and back out if things start going badly wrong. Netflix’s system is deployed on the public cloud as complex set of interacting microservices.

Latency 77

Latency Engineering Metrics Traffic 77

O'Reilly

JULY 20, 2021

There may be alarm systems. The concept of Zero Trust Networks speaks to this problem. It comes down to a key question: is the risk associated with an action greater than the trust we have that the person performing the action is who they say they are? It’s important to account for children from the beginning. Source: [link].

Google 121

Google Games Technology Technology 121