Dynatrace

MARCH 20, 2024

Application security monitoring is the practice of monitoring and analyzing applications or software systems to detect vulnerabilities, identify threats, and mitigate attacks. Forensics focuses on the systemic investigation and analysis of digital evidence to determine root causes.

Monitoring 208

Monitoring Analytics Traffic Best Practices 208

DZone

OCTOBER 27, 2023

In the dynamic world of microservices architecture, efficient service communication is the linchpin that keeps the system running smoothly. Understanding Service Mesh A service mesh is essentially the invisible backbone of a network, connecting and empowering the various components of a microservices ecosystem.

Traffic 231

Traffic Best Practices Architecture Infrastructure 231

Dynatrace

FEBRUARY 12, 2024

The OMB memo states that agencies must meet specific goals based on the five pillars of the Cybersecurity and Infrastructure Security Agency (CISA) Zero Trust Maturity Model : identity, devices, networks, applications/workloads, and data. A quick refresher: what is zero trust?

Government 176

Government Analytics Network Traffic 176

DZone

JULY 11, 2023

Artificial Intelligence: Definition and Practical Applications Artificial intelligence (AI) refers to the development of computer systems that can perform tasks that typically require human intelligence. In the realm of transportation, AI is driving advancements in autonomous vehicles and optimizing traffic flow.

Artificial Intelligence 109

Artificial Intelligence Healthcare Network Transportation 109

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. Web developers or administrators did not have to worry or even consider the complexity of distributed systems of today. Great, your system was ready to be deployed. What is a Distributed System?

Systems 74

Systems Monitoring Hardware Network 74

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 212

Traffic AWS Network Cloud 212

Brendan Gregg

MARCH 23, 2024

Given how slow the system is, installing this package could take several minutes. Since the server owners are now in the SRE chatroom to help with the outage, you ask: "how do you install system packages? " Maybe this system is too slow with the performance issue? "Linux Crisis Tools" in SysPerf 2.)

Servers 145

Servers Traffic Network Systems 145

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 214

AWS Transportation Network Traffic 214

Dynatrace

AUGUST 18, 2022

But managing the breadth of the vulnerabilities that can put your systems at risk is challenging. Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations.

Traffic 162

Traffic Java Network DevOps 162

Dynatrace

MAY 31, 2023

Uptime Institute’s 2022 Outage Analysis report found that over 60% of system outages resulted in at least $100,000 in total losses, up from 39% in 2019. The growing amount of data processed at the network edge, where failures are more difficult to prevent, magnifies complexity. Make SLOs realistic.

Best Practices 219

Best Practices DevOps Latency Metrics 219

Dynatrace

MAY 21, 2021

This becomes even more challenging when the application receives heavy traffic, because a single microservice might become overwhelmed if it receives too many requests too quickly. A service mesh enables DevOps teams to manage their networking and security policies through code. Why do you need a service mesh?

Traffic 238

Traffic DevOps Infrastructure Network 238

Dynatrace

MAY 8, 2023

The process involves monitoring various components of the software delivery pipeline, including applications, infrastructure, networks, and databases. In addition, monitoring DevOps processes provide the following benefits: Improve system performance. Help systems meet SLAs. Increase system uptime. Lost efficiency.

DevOps 216

DevOps Efficiency Monitoring Infrastructure 216

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. But manual configuration of observability for systems like this is nearly impossible. Synthetic network monitoring. Events and alerts. A sneak peak. Give it a try!

Metrics 243

Metrics Network Infrastructure Traffic 243

DZone

DECEMBER 28, 2020

The system could work efficiently with a specific number of concurrent users; however, it may get dysfunctional with extra loads during peak traffic. Performances testing helps establish the scalability, stability, and speed of the software application.

Performance Testing 220

Performance Testing Testing Tools Testing Performance 220

Dynatrace

SEPTEMBER 29, 2021

Think of containers as the packaging for microservices that separate the content from its environment – the underlying operating system and infrastructure. This opens the door to auto-scalable applications, which effortlessly matches the demands of rapidly growing and varying user traffic. Networking. What is Docker?

Open Source 298

Open Source Traffic DevOps Cloud 298

Dynatrace

JUNE 25, 2020

The network latency between cluster nodes should be around 10 ms or less. Minimized cross-data center network traffic. For Premium HA, this has been extended from 10 ms latency (in the same network region) to around 100 ms network latency due to asynchronous data replication between regions.

Availability 244

Availability Hardware Latency Traffic 244

Dynatrace

NOVEMBER 2, 2023

If your organisation is involved in achieving APRA compliance, you are likely facing the daunting effort of de-risking critical system delivery. Moreover, for banking organisations, there is a good chance some of those systems are outdated. And when a system breaks, AI-enabled platforms like these find the issue in seconds.

Cloud 217

Cloud Infrastructure Strategy Hardware 217

Dynatrace

JUNE 1, 2023

It represents the percentage of time a system or service is expected to be accessible and functioning correctly. Response time Response time refers to the total time it takes for a system to process a request or complete an operation. Five example SLOs for faster, more reliable apps 1. The Apdex score of 0.85

Latency 174

Latency Website Traffic Virtualization 174

Dynatrace

JUNE 1, 2023

It represents the percentage of time a system or service is expected to be accessible and functioning correctly. Response time Response time refers to the total time it takes for a system to process a request or complete an operation. Availability is typically expressed in 9’s, such as 99.9%. The Apdex score of 0.85

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

FEBRUARY 10, 2022

WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. Compared to intrusion detection systems (IDS/IPS), WAFs are focused on the application traffic. RASP solutions sit in or near applications and analyze application behavior and traffic.

Traffic 231

Traffic Benchmarking Innovation Java 231

Dynatrace

SEPTEMBER 28, 2021

As we look at today’s applications, microservices, and DevOps teams, we see leaders are tasked with supporting complex distributed applications using new technologies spread across systems in multiple locations. For most systems, an optimum MTTR could be less than one hour while others have an MTTR of less than one day.

DevOps 196

DevOps Metrics Traffic Efficiency 196

Dynatrace

MAY 17, 2023

Think about items such as general system metrics (for example, CPU utilization, free memory, number of services), the connectivity status, details of our web server, or even more granular in-application tasks like database queries. Let’s take a look at what kind of additional telemetry data we will have at our fingertips with OneAgent.

Metrics 168

Metrics Monitoring Database Network 168

The Morning Paper

NOVEMBER 14, 2019

Taiji: managing global user traffic for large-scale internet services at the edge Xu et al., It’s another networking paper to close out the week (and our coverage of SOSP’19), but whereas Snap looked at traffic routing within the datacenter, Taiji is concerned with routing traffic from the edge to a datacenter.

Traffic 42

Traffic Internet Internet Latency 42

Dynatrace

MAY 17, 2023

Anyone who’s concerned with developing, delivering, and operating software knows the importance of making software and the systems it runs on observable. With observability, you can get a better understanding of how your systems behave and what they do, especially in case of errors. Why should I adopt observability?

Metrics 177

Metrics Open Source Traffic Cache 177

Dynatrace

AUGUST 3, 2022

Malicious attackers have gotten increasingly better at identifying vulnerabilities and launching zero-day attacks to exploit these weak points in IT systems. A zero-day exploit is a technique an attacker uses to take advantage of an organization’s vulnerability and gain access to its systems. half of all corporate networks.

Java 185

Java Traffic Benchmarking Strategy 185

Dynatrace

MAY 19, 2022

Every organization’s goal is to keep its systems available and resilient to support business demands. Lastly, error budgets, as the difference between a current state and the target, represent the maximum amount of time a system can fail per the contractual agreement without repercussions. Dynatrace news. A world of misunderstandings.

Automotive 267

Automotive Latency Architecture Azure 267

The Netflix TechBlog

AUGUST 30, 2021

System Setup Architecture The following diagram summarizes the architecture description: Figure 1: Event-sourcing architecture of the Device Management Platform. When a new hardware device is connected, the Local Registry detects and collects a set of information about it, such as networking information and ESN.

Latency 213

Latency Traffic Transportation Hardware 213

The Netflix TechBlog

NOVEMBER 29, 2023

1) depicts the migration of traffic from fixed bitrates to DO encodes. 1: Migration of traffic from fixed-ladder encodes to DO encodes. We started backfilling HDR-DO encodes for existing titles from Q2 2022. By June 2023 the entire HDR catalog was optimized. The graphic below (Fig.

Open Source 252

Open Source Software Engineering Internet Internet 252

The Morning Paper

SEPTEMBER 24, 2019

50 ways to leak your data: an exploration of apps’ circumvention of the Android permissions system Reardon et al., Side-channels are typically an unintentional consequence of a complicated system. Each app was then executed on a physical mobile phone equipped with a custom OS and network monitor. USENIX Security Symposium 2019.

Systems 74

Systems Traffic Network Google 74

The Morning Paper

FEBRUARY 9, 2020

The top 1000 channels from each service are analysed using a custom-built crawling engine, and traffic is intercepted where possible using mitmproxy. This enables monitoring of the device outputs (audio, video, and network). Where possible the authors use mitmproxy to intercept traffic from the devices. How they did it.

Systems 104

Systems Traffic Internet Internet 104

IO River

NOVEMBER 2, 2023

Enter the concept of Content Delivery Networks (CDN) with Multiple Origins Load Balancing. ‍ Think of a CDN Load Balancer (or LB, if you like to keep things short and sweet) as the internet’s traffic police. ‍But how does it decide where to send this traffic? That’s where rules come in. What is “Origin”?

Traffic 52

Traffic Cache Servers Latency 52

Scalegrid

APRIL 16, 2020

Each of these models is suitable for production deployments and high traffic applications, and are available for all of our supported databases, including MySQL , PostgreSQL , Redis™ and MongoDB® database ( Greenplum® database coming soon). This can result in significant cost savings for high traffic applications. Expert Tip.

Cloud 242

Cloud Azure AWS Database 242

Dynatrace

APRIL 26, 2022

With DEM solutions, organizations can operate over on-premise network infrastructure or private or public cloud SaaS or IaaS offerings. STM generates traffic that replicates the typical path or behavior of a user on a network to measure performance for example, response times, availability, packet loss, latency, jitter, and other variables).

Monitoring 200

Monitoring Social Media IoT Metrics 200

DZone

FEBRUARY 26, 2021

But usually, it is seen that most of the applications fail to deliver expected performance under peak load or fluctuating network conditions. Performance testing is a non-functional type of software testing technique that is performed to know the performance of the current system.

Performance Testing 122

Performance Testing Testing Performance Latency 122

Dynatrace

APRIL 9, 2020

As the world socially distances, we are seeing significant increases in website traffic as people turn to their phones and devices, to connect with loved ones, buy online, distance learn, work remotely, and continuously keep up with the news. . We are hopeful that the world can, and will, quickly return to normal. it’s not increasing!).

Innovation 210

Innovation Traffic Website Monitoring 210

The Netflix TechBlog

OCTOBER 19, 2020

which is difficult when troubleshooting distributed systems. Reconstructing a streaming session was a tedious and time consuming process that involved tracing all interactions (requests) between the Netflix app, our Content Delivery Network (CDN), and backend microservices.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

IO River

NOVEMBER 15, 2023

The OSI Model is like a layer cake of how data moves through networks. This means it specifically looks at the content of the data (like the writing inside our letters from the analogy) rather than just the envelope.So, what is the difference between a Firewall at the application level and network level?Network-level

Traffic 52

Traffic Network Logistics Architecture 52