Scalegrid

JANUARY 11, 2024

Key Takeaways Cloud security monitoring is a comprehensive approach involving both manual and automated processes to oversee servers, applications, platforms, and websites, using tools that are customized to fit unique cloud architectures. Get ready for actionable insights that balance technical depth with practical advice.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

Scalegrid

DECEMBER 14, 2023

MongoDB drivers provide several options for Mongo clients to handle different network timeout errors that may occur during usage. The default time-outs can significantly influence the behavior of your application when there are network errors.

Java 130

Java Network Servers Database 130

The Netflix TechBlog

NOVEMBER 14, 2023

In this context, managing the data, especially when it arrives late, can present a substantial challenge! In this three-part blog post series, we introduce you to Psyberg , our incremental data processing framework designed to tackle such challenges! Let’s dive in! What is late-arriving data? How does late-arriving data impact us?

Data Engineering 264

Data Engineering Engineering Processing Games 264

Dynatrace

MARCH 22, 2021

As a Network Engineer, you need to ensure the operational functionality, availability, efficiency, backup/recovery, and security of your company’s network. It’s easy to modify and adjust these dashboards as required, select the most important metrics, or just change the splitting of charts when too much data is presented.

Metrics 244

Metrics Network Infrastructure Traffic 244

Dynatrace

JANUARY 11, 2023

Continuous cloud monitoring with automation provides clear visibility into the performance and availability of websites, files, applications, servers, and network resources. These next-generation cloud monitoring tools present reports — including metrics, performance, and incident detection — visually via dashboards.

Cloud 222

Cloud Monitoring Best Practices Infrastructure 222

Dynatrace

JULY 25, 2022

This new service enhances the user visibility of network details with direct delivery of Flow Logs for Transit Gateway to your desired endpoint via Amazon Simple Storage Service (S3) bucket or Amazon CloudWatch Logs. AWS Transit Gateway is a service offering from Amazon Web Services that connects network resources via a centralized hub.

AWS 218

AWS Transportation Network Traffic 218

Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. By default, each record captures a network internet protocol (IP), a destination, and the source of the traffic flow that occurs within your environment.

Traffic 215

Traffic AWS Network Cloud 215

Scalegrid

JANUARY 8, 2024

Real-world examples like Spotify’s multi-cloud strategy for cost reduction and performance, and Netflix’s hybrid cloud setup for efficient content streaming and creation, illustrate the practical applications of each model. Challenges of Multi-Cloud Although multi-cloud has its benefits, it also presents some obstacles.

Strategy 147

Strategy Cloud Scalability Artificial Intelligence 147

Scalegrid

JANUARY 25, 2024

Effective management of memory stores with policies like LRU/LFU proactive monitoring of the replication process and advanced metrics such as cache hit ratio and persistence indicators are crucial for ensuring data integrity and optimizing Redis’s performance. All these contribute significantly towards ensuring smooth functioning.

Metrics 130

Metrics Monitoring Latency Cache 130

The Netflix TechBlog

NOVEMBER 29, 2023

We present two sets. On the other hand, the optimized ladder presents a sharper increase in quality with increasing bitrate. This is achieved by more efficiently spacing the ladder points, especially in the high-bitrate region. Shown below are rate versus quality examples for a couple of titles from our HDR catalog.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

OCTOBER 14, 2022

Collecting logs that aren’t relevant to their business case creates noise, overloads congested networks, and slows down teams. To control local network data volume and potential congestion, Dynatrace also allows filtering of log data on-source—by specific host, service, or even log content—before data is sent to the cloud. Host group.

Storage 227

Storage Government Network Infrastructure 227

Dynatrace

AUGUST 25, 2023

Yet upgrading antiquated systems and effectively integrating them into modern workflows is challenging despite the potential to increase efficiency, improve security, reduce the higher operational costs associated with supporting tech debt, and avoid the foreseeable breaks in end-of-life apps.

Government 203

Government Infrastructure Programming Cloud 203

Dynatrace

AUGUST 5, 2022

For nonurgent messages, texting is a more efficient approach. In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. A producer creates the message, and a consumer processes it. A given consumer only processes each message once.

Monitoring 199

Monitoring Serverless Programming Speed 199

Dynatrace

AUGUST 5, 2022

For nonurgent messages, texting is a more efficient approach. In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. A producer creates the message, and a consumer processes it. A given consumer only processes each message once.

Monitoring 199

Monitoring Serverless Programming Speed 199

Testsigma

SEPTEMBER 28, 2021

However, the process of analyzing and selecting the thousands of device, OS, and browser combinations requires time, expertise, and effort too. On a slow network connection, the application should display the essential UI elements. Test automation is required to perform this whole process efficiently and repeatedly.

Efficiency 71

Efficiency Testing Testing Tools Website 71

Tim Kadlec

APRIL 18, 2019

I remember how, later on, a common question I would get in after giving performance-focused presentations was: “Is any of this going to matter when 4G is available?” ” The fallacy of networks, or new devices for that matter, fixing our performance woes is old and repetitive. This is nothing new.

Network 61

Network Speed Internet Internet 61

Dynatrace

MAY 15, 2020

But outdated security practices pose a significant barrier even to the most efficient DevOps initiatives. Think of Smartscape as the visualization of ‘Observability’ across Applications, Services, Processes, Hosts, and Datacenters. Challenge: Monitoring processes for anomalous behavior.

Government 225

Government DevOps Infrastructure Network 225

Percona

MARCH 29, 2023

As the amount of data grows, the need for efficient data compression becomes increasingly important to save storage space, reduce I/O overhead, and improve query performance. In this blog, we will discuss both data and network-level compression offered in MongoDB. Network compression MongoDB also offers network compression.

Storage 112

Storage Network Open Source Latency 112

Dynatrace

SEPTEMBER 23, 2021

Container security is the practice of applying security tools, processes, and policies to protect container-based workloads. To function effectively, containers need to be able to communicate with each other and with network services. Network scanners that see systems from the “outside” perspective. Network scanners.

Open Source 250

Open Source Benchmarking Best Practices Network 250

Scalegrid

DECEMBER 21, 2023

This includes latency, which is a major determinant in evaluating the reliability and performance of your Redis® instance, CPU usage to assess how much time it spends on tasks, operations such as reading/writing data from disk or network I/O, and memory utilization (also known as memory metrics).

Strategy 130

Strategy Monitoring Latency DevOps 130

Dynatrace

MAY 31, 2021

Although Kubernetes simplifies application development while increasing resource utilization, it is a complex system that presents its own challenges. What challenges does it present, and how can you overcome them? DevOps and continuous delivery: A revolution in processes, and the way people and software delivery teams work.

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Dynatrace

APRIL 6, 2022

Not just infrastructure connections, but the relationships and dependencies between containers, microservices , and code at all network layers. Cloud environments present IT complexity challenges that don’t exist in on-premises data centers. This crucial context also enables teams to understand how all entities are connected.

DevOps 231

DevOps Innovation Infrastructure Analytics 231

The Netflix TechBlog

JULY 20, 2020

The application is a combination of neural embeddings , which encode the semantic information in words and sentences, and locality sensitive hashing , which efficiently assigns approximately nearby items to the same buckets and faraway items to different buckets. 2, 1, 1, 1, 0, 0, 0, 0, 0, …] Notice that the vector consists of many zeros.

Development 177

Development Open Source Tuning Network 177

Scalegrid

NOVEMBER 23, 2023

PostgreSQL uses the label “hostname” to denote a host connected to a computer network, enabling recognition of this particular entity in all forms of electronic communication. Such a solution must be part of a broader strategy that includes proper network configuration, firewall settings, and regular security audits.

Database 130

Database Servers Storage Network 130

The Netflix TechBlog

MARCH 5, 2019

As a micro-service owner, a Netflix engineer is responsible for its innovation as well as its operation, which includes making sure the service is reliable, secure, efficient and performant. In the last section, we will attempt to feed your curiosity by presenting a set of opportunities that will drive our next wave of impact for Netflix.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

Percona

AUGUST 30, 2023

Hot backups vs. cold backups: A hot backup — used to minimize downtime and ensure data availability for critical applications — allows you to create a copy of a database while the system is still actively serving user requests and processing transactions. In a cold backup, the database is taken offline.

Database 91

Database Hardware Open Source Strategy 91

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. These systems can include physical servers, containers, virtual machines, or even a device, or node, that connects and communicates with the network. The recipe was straightforward. Peer-to-Peer.

Systems 74

Systems Monitoring Hardware Network 74

Percona

FEBRUARY 24, 2023

Let’s take a look at how to get the benefits you need while spending less, based on the recommendations presented by Dani Guzmán Burgos, our Percona Monitoring and Management (PMM) Tech Lead, on this webinar (now available on demand) hosted in November last year. Usage reduction is a continuous process. How to remove bloat?

Cloud 122

Cloud Serverless AWS Storage 122

Official Blog - World Web Technology

MARCH 13, 2024

It improves your content presentation and marketing. The use of CSS media queries, along with a mix of flexible layouts and grids, enables this process. For instance, some websites can automatically detect the presence of a Virtual Private Network (VPN) on a device. This helps them cater better to their audience.

Ecommerce 52

Ecommerce Website Design Mobile 52

IO River

NOVEMBER 2, 2023

CDN’s Effectiveness: Static Vs Dynamic ContentBack in the day, a CDN’s primary function revolved around caching static content and delivering it efficiently to end-users. To mitigate this, they pass the request by shortening the TLS handshake process. These companies may require customized TCP protocols that CDN cannot support.Â

Cache 52

Cache Traffic Games Network 52

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. seconds on the target device and network profile, consuming 120KiB of critical path resources to become interactive, only 8KiB of which is script. What's changed since last year? and 75KiB of JavaScript. These are generous targets.

Performance 90

Performance Network Mobile Speed 90

All Things Distributed

MAY 19, 2017

In many, high-throughput, OLTP style applications the database plays a crucial role to achieve scale, reliability, high-performance and cost efficiency. In a paper published this week at SIGMOD'17 , the Amazon Aurora team presents the design considerations for the new database engine and how they addressed them.

Database 117

Database Design Cloud Storage 117

The Morning Paper

APRIL 16, 2019

Teaching rigorous distributed systems with efficient model checking Michael et al., The networking model is asynchronous (allowing out of order, dropped, delayed, and duplicated messages), the failure model is crash-stop. EuroSys’19. On the surface you might think today’s paper selection an odd pick. Testing and model checking.

Systems 43

Systems Efficiency Testing Strategy 43

IO River

NOVEMBER 2, 2023

CDN’s Effectiveness: Static Vs Dynamic ContentBack in the day, a CDN’s primary function revolved around caching static content and delivering it efficiently to end-users. To mitigate this, they pass the request by shortening the TLS handshake process. You can find a multi-CDN provider in this day and age quite easily.

Cache 40

Cache Traffic Games Network 40

Percona

OCTOBER 18, 2023

It’s a complex process involving various factors and meticulous planning. Today, we’ll be taking a deep dive into the intricacies of database migration, along with specific solutions to help make the process easier. Look closely at your current infrastructure (hardware, storage, networks, etc.)

Open Source 96

Open Source Database Hardware Strategy 96

The Netflix TechBlog

JANUARY 10, 2024

Future blogs will provide deeper dives into each service, sharing insights and lessons learned from this process. The Netflix video processing pipeline went live with the launch of our streaming service in 2007. The Netflix video processing pipeline went live with the launch of our streaming service in 2007.

Processing 229

Processing Media Latency Innovation 229

Brendan Gregg

DECEMBER 31, 2017

Networking. Here are the talks from my immediate colleagues in building F, level 2 at Netflix: - Vadim Filanovsky (perf team) co-presented Auto Scaling Made Easy: How Target Tracking Scaling Policies Hit the Bullseye. John Bennett (networking) co-presented How Netflix Monitors Applications in Near Real-Time with Amazon Kinesis.

Tuning 61

Tuning AWS Best Practices Network 61