Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it. How does high availability work?

Availability 105

Availability Database Open Source Hardware 105

Dynatrace

MAY 3, 2024

Take the example of Amazon Virtual Private Cloud (VPC) flow logs, which provide insights into the IP traffic of your network interfaces. With this out-of-the-box support for scalable data ingest, log data is immediately available to your teams for troubleshooting and observability, investigating security issues, or auditing.

Cloud 257

Cloud Lambda AWS Analytics 257

High Scalability

APRIL 16, 2019

In this three-part blog series, we introduced a High Availability (HA) Framework for MySQL hosting in Part I, and discussed the details of MySQL semisynchronous replication in Part II. Now in Part III, we review how the framework handles some of the important MySQL failure scenarios and recovers to ensure high availability.

Availability 149

Availability Network Azure AWS 149

Percona

AUGUST 22, 2023

With so much at stake, database high availability and fault tolerance have become must-have items, but many companies just aren’t certain which one they must have. This blog article will examine shared attributes of high availability (HA) and fault tolerance (FT). What does high availability mean?

Availability 77

Availability Hardware Open Source Database 77

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 223

AWS Transportation Network Traffic 223

IO River

NOVEMBER 2, 2023

What is 5 Nines Availability?In However, consumers often prioritize availability in many systems. Furthermore, there are many recognized standards to measure the availability of a service or system, and the most common one is to measure it as a percentage."Five This level of availability equates to only about 5.26

Availability 52

Availability Social Media Traffic Games 52

IO River

NOVEMBER 2, 2023

What is 5 Nines Availability?In However, consumers often prioritize availability in many systems. Furthermore, there are many recognized standards to measure the availability of a service or system, and the most common one is to measure it as a percentage."Five This level of availability equates to only about 5.26

Availability 52

Availability Social Media Traffic Games 52

The Netflix TechBlog

JUNE 14, 2023

The control group’s traffic utilized the legacy Falcor stack, while the experiment population leveraged the new GraphQL client and was directed to the GraphQL Shim. This helped us successfully migrate 100% of the traffic on the mobile homepage canvas to GraphQL in 6 months. How does it work?

Traffic 353

Traffic Latency Cache Metrics 353

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. Moreover, with the new metric browser , you can easily list and filter available metrics, chart metrics, and view automated multidimensional analysis. A sneak peak.

Metrics 245

Metrics Network Infrastructure Traffic 245

Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Where a high availability design once worked well, it can no longer keep up with more complex requirements. there cannot be high availability.

Availability 82

Availability Open Source Architecture Database 82

The Netflix TechBlog

NOVEMBER 3, 2022

In PACELC terms we choose PC/EC and have the same level of availability for writes of our previous system while improving our theoretical availability for reads. With traffic growth, a single leader node handling all request volume started becoming overloaded. Let’s assume a sequence of events E?…E??, of the data.

Cache 224

Cache Latency Traffic Systems 224

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 221

Traffic AWS Network Cloud 221

Dynatrace

JUNE 1, 2023

These organizations rely heavily on performance, availability, and user satisfaction to drive sales and retain customers. Availability Availability SLO quantifies the expected level of service availability over a specific time period. Availability is typically expressed in 9’s, such as 99.9%. or 99.99% of the time.

Latency 182

Latency Website Traffic Virtualization 182

Dynatrace

JUNE 1, 2023

These organizations rely heavily on performance, availability, and user satisfaction to drive sales and retain customers. Availability Availability SLO quantifies the expected level of service availability over a specific time period. Availability is typically expressed in 9’s, such as 99.9%. or 99.99% of the time.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

SEPTEMBER 29, 2021

This opens the door to auto-scalable applications, which effortlessly matches the demands of rapidly growing and varying user traffic. Containers can be replicated or deleted on the fly to meet varying end-user traffic. Networking. In production, containers are easy to replicate. What is Docker? Observability.

Open Source 307

Open Source Traffic DevOps Cloud 307

The Netflix TechBlog

AUGUST 30, 2021

For example, when running tests, the state of the device will change from “available for testing” to “in test.” The challenge, then, is to be able to ingest and process these events in a scalable manner, i.e., scaling with the number of devices, which will be the focus of this blog post.

Latency 213

Latency Traffic Transportation Hardware 213

Dynatrace

FEBRUARY 28, 2024

Exploratory data analytics is an analysis method that uses visualizations, including graphs and charts, to help IT teams investigate emerging data trends and circumvent issues, such as unexpected traffic spikes or performance degradations. Type > to see a list of all available search categories.

Analytics 216

Analytics Metrics Media Monitoring 216

Dynatrace

NOVEMBER 2, 2023

Enhanced customer confidence through excellent service availability. Many organisations adopt an observability solution to analyse the significance of events to their operations, making it ideally suited to APRA CPS 230 compliance. Availability Observability helps banks meet availability SLAs for mission-critical services.

Cloud 227

Cloud Infrastructure Strategy Hardware 227

Dynatrace

SEPTEMBER 8, 2022

In cloud-native environments, there can also be dozens of additional services and functions all generating data from user-driven events. Event logging and software tracing help application developers and operations teams understand what’s happening throughout their application flow and system.

Systems 189

Systems Cloud Analytics DevOps 189

Dynatrace

OCTOBER 16, 2023

By unifying all relevant events in Grail, teams could identify suspicious activity, then have the platform automatically trigger the steps to analyze those activities. The Dynatrace team gathered cloud billing data, infrastructure data, networking data, and analyzed that data in Dynatrace Notebooks.

Innovation 203

Innovation DevOps Cloud Efficiency 203

Dynatrace

DECEMBER 9, 2020

Let’s consider the business challenges of an online shop that is powered by a microservice architecture where several instances of each microservice run, including the shopping cart service, to ensure the highest possible availability. With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control.

Java 239

Java Traffic Strategy Architecture 239

Dynatrace

MAY 17, 2023

For that, we focused on OpenTelemetry as the underlying technology and showed how you can use the available SDKs and libraries to instrument applications across different languages and platforms. This allows us to quickly tell whether the network link may be saturated or the processor is running at its limit. What is OneAgent?

Metrics 176

Metrics Monitoring Database Network 176

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 220

Innovation Traffic Website Monitoring 220

Dynatrace

JUNE 26, 2020

With today’s high expectations for the speed and availability of applications, you need a deep understanding of real user experiences to make the best business decisions. Dynatrace Synthetic Monitoring ensures that your application is available and performs well from anywhere in the world to meet your SLAs. Dynatrace news.

Monitoring 259

Monitoring Azure AWS Traffic 259

Dynatrace

APRIL 13, 2023

Log auditing is a cybersecurity practice that involves examining logs generated by various applications, computer systems, and network devices to identify and analyze security-related events. In the cloud, infrastructure components are often distributed across multiple regions, availability zones, and even multiple cloud providers.

Analytics 190

Analytics Java Infrastructure Cloud 190

Scalegrid

MARCH 28, 2024

On the other hand, an append-only file ensures data safety by recording every write operation that modifies the dataset, allowing for complete data reconstruction in the event of a restart. Resilience and Reliability: High Availability Solutions Modern applications require high availability, which Redis and Memcached meet.

Cache 130

Cache Storage Scalability Architecture 130

Dynatrace

JUNE 27, 2022

Data collected on page load events, for example, can include navigation start (when performance begins to be measured), request start (right before the user makes a request from the server), and speed index metrics (measure page load speed). RUM, however, has some limitations, including the following: RUM requires traffic to be useful.

Best Practices 180

Best Practices Monitoring Wireless Traffic 180

Percona

AUGUST 30, 2023

Any organization that uses personal and other sensitive data must have a firm, proven plan for business continuity in the event of a disaster or cyberattack. In all three instances, failure to regularly back up data can result in significant data loss in the event of a disaster. Similarly, accidental deletion is a culprit.

Database 85

Database Hardware Open Source Strategy 85

Smashing Magazine

DECEMBER 7, 2023

The fact that INP is already available in performance reports means we have an opportunity to familiarize ourselves with it today, in advance of its release. In other words, the data is not looking at your actual web traffic but a simulated environment that gives you an approximate view of traffic when certain conditions are in place.

Traffic 95

Traffic Metrics Google Monitoring 95

Dynatrace

JULY 21, 2020

There are certain situations when an agent based approach isn’t possible, such as with network or storage devices, or a very old OS. Heading up the Platform Extension Services team at Dynatrace, we’re the go-to team for anything that isn’t available out of the box. Dynatrace OneAgent is great for monitoring the full stack.

Infrastructure 153

Infrastructure Monitoring Open Source Traffic 153

Dynatrace

SEPTEMBER 12, 2019

Leverage the power of Davis AI with custom time-series events for your specific use cases (Preview). Two algorithms are available: RSA- SHA256 and RSA-SHA1. Two algorithms are available: SHA-256 and SHA-1. Available options include: document , assertion , both , or none. Dynatrace news. Other changes.

Traffic 105

Traffic Network Programming Availability 105

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

Smashing Magazine

APRIL 16, 2024

However, LCP doesn’t track a purely technical page load milestone like the JavaScript Load Event. That means you need to install an analytics script to collect it, and the reporting that’s available is less detailed than for lab tests. The faster the LCP happens, the better, and Google rates a passing LCP score below 2.5

Google 106

Google Monitoring Website Speed 106

Dynatrace

MAY 6, 2021

Self-service update packages management is now available. You can safe your disk space and have more control over what’s available to your cluster . To improve management of node capabilities , we added Enable/disable Web UI traffic operation for cluster node in Cluster Mission Control UI. APM-294723). APM-290958).

Operating System 234

Operating System AWS Metrics Storage 234

CSS Wizardry

MARCH 28, 2022

Plan in suitable buffer time for traffic issues, etc. is available for you to look through, though we’ll pick apart individual waterfalls later in the article. In the unlikely event that you are using in , it’s probably something that you want to check on sooner rather than later—your scores are likely to change.

Virtualization 330

Virtualization Google Metrics Testing 330

The Netflix TechBlog

MARCH 5, 2019

The second approach is on the diagnosis side: data teams measure the impact of outages and expose patterns across their occurrence, as well as provide a connected view of micro-service-level availability. Security Events Platform See open source project such as StreamAlert and Siddhi to get some general ideas.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

IO River

NOVEMBER 2, 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 40

Traffic Network Logistics Architecture 40