Scalegrid

SEPTEMBER 5, 2024

Managing High Availability (HA) in your PostgreSQL hosting is very important to ensuring your database deployment clusters maintain exceptional uptime and strong operational performance so your data is always available to your application. Effective management of failover and switchover operations is crucial for high availability.

Availability 257

Availability Servers Database Open Source 257

Smashing Magazine

JANUARY 7, 2025

How To Design For High-Traffic Events And Prevent Your Website From Crashing How To Design For High-Traffic Events And Prevent Your Website From Crashing Saad Khan 2025-01-07T14:00:00+00:00 2025-01-07T22:04:48+00:00 This article is sponsored by Cloudways Product launches and sales typically attract large volumes of traffic.

Traffic 86

Traffic Website Design Cache 86

Dynatrace

OCTOBER 1, 2020

To extend Dynatrace diagnostic visibility into network traffic, we’ve added out-of-the-box DNS request tracking to our infrastructure monitoring capabilities. Ensure high quality network traffic by tracking DNS requests out-of-the-box. Slower response times can be a sign of a stressed DNS server or network communication issues.

Traffic 264

Traffic Network Infrastructure Artificial Intelligence 264

Dynatrace

JUNE 25, 2020

Dynatrace Managed is intrinsically highly available as it stores three copies of all events, user sessions, and metrics across its cluster nodes. The network latency between cluster nodes should be around 10 ms or less. Minimized cross-data center network traffic. Dynatrace news.

Availability 264

Availability Hardware Latency Traffic 264

CSS Wizardry

NOVEMBER 9, 2018

In this post I want to look at how CSS can prove to be a substantial bottleneck on the network (both in itself and for other resources) and how we can mitigate it, thus shortening the Critical Path and reducing our time to Start Render. In the unlikely event that you don’t have access to the CSS file that contains the @import.

Network 279

Network Performance Media Cache 279

Dynatrace

JUNE 17, 2019

Juniper Network devices help enterprises connect and secure their applications, data, and services. Juniper Network devices utilizing Junos OS 7.4. The Juniper extension queries your devices every minute and retrieves key performance metrics, properties, and events. Dynatrace news. Prerequisites. ActiveGate version 1.155+.

Network 150

Network Availability Metrics Monitoring 150

Dynatrace

MAY 19, 2023

For cloud operations teams, network performance monitoring is central in ensuring application and infrastructure performance. If the network is sluggish, an application may also be slow, frustrating users. Worse, a malicious attacker may gain access to the network, compromising sensitive application data.

Network 246

Network Monitoring Performance Traffic 246

Dynatrace

NOVEMBER 22, 2022

The nirvana state of system uptime at peak loads is known as “five-nines availability.” In its pursuit, IT teams hover over system performance dashboards hoping their preparations will deliver five nines—or even four nines—availability. But is five nines availability attainable? Downtime per year. 90% (one nine).

Infrastructure 246

Infrastructure Availability Systems Retail 246

Dynatrace

JULY 31, 2020

We’re happy to announce the General Availability of cross-environment dashboarding capabilities (having released this functionality in an Early Adopter release with Dynatrace version 1.172 back in June 2019). Keep the token secret available for the second and final configuration step. Dynatrace news.

Availability 257

Availability Best Practices Monitoring Network 257

Dynatrace

JANUARY 21, 2025

Activate Davis AI to analyze charts within seconds Davis AI can help you expand your dashboards and dive deeper into your available data to extract additional information. For example, if you’re monitoring network traffic and the average over the past 7 days is 500 Mbps, the threshold will adapt to this baseline.

Traffic 262

Traffic Metrics Analytics Monitoring 262

Dynatrace

SEPTEMBER 4, 2019

Davis relies on a wide spectrum of information sources, including a transactional view of your services and applications and the monitoring of all events that are raised on individual nodes within your Smartscape topology map. This blog post focuses on the definition of events that are triggered by measurements (i.e,

Metrics 198

Metrics Network Monitoring Availability 198

Dynatrace

MARCH 27, 2024

By using AIOps to monitor events system-wide, teams can automate an array of common security processes, including application monitoring, threat intelligence analysis, and security incident response. This allows them to innovate more quickly while ensuring maximum service availability — both of which are key for essential government agencies.

Government 238

Government Network Artificial Intelligence Cloud 238

Scalegrid

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 35

Availability Network Azure AWS 35

Scalegrid

FEBRUARY 24, 2025

Implementing clustering and quorum queues in RabbitMQ significantly improves load distribution and data redundancy, ensuring high availability and fault tolerance for messaging services. Classic queues can be used in clusters, emphasizing their behavior during node failures, particularly regarding durability and availability.

Best Practices 147

Best Practices Traffic Strategy Efficiency 147

Scalegrid

FEBRUARY 6, 2025

RabbitMQ is designed for flexible routing and message reliability, while Kafka handles high-throughput event streaming and real-time data processing. Kafka is optimized for high-throughput event streaming , excelling in real-time analytics and large-scale data ingestion. What is Apache Kafka?

Latency 147

Latency Analytics Architecture Storage 147

The Netflix TechBlog

MAY 26, 2020

Without having network visibility, it’s not possible to improve our reliability, security and capacity posture. Network Availability: The expected continued growth of our ecosystem makes it difficult to understand our network bottlenecks and potential limits we may be reaching. 43416 5001 52.213.180.42

Network 154

Network Tuning AWS Traffic 154

CSS Wizardry

JUNE 30, 2023

Load and DOMContentLoaded are internal browser events—your users have no idea what a Load time even is. Equally, both DOMContentLoaded and Load aren’t just meaningless browser events, and once you understand what they actually signify, you can get some real insights as to your site’s runtime behaviour from each of them. That’s late!

Metrics 337

Metrics Google Code Monitoring 337

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

Scalegrid

MARCH 12, 2019

Are you deploying PostgreSQL in the cloud and want to understand your options for achieving high availability? In our previous blog post, Managing High Availability in PostgreSQL – Part I , we discussed the capabilities and functioning of PostgreSQL Automatic Failover (PAF) by ClusterLabs. repmgr also supports event notifications.

Availability 147

Availability Servers Open Source Database 147

Dynatrace

MARCH 5, 2021

How can you ensure that the measurements are always available and healthy? In order to detect all kinds of availability issues, you need AI-powered alerting for your third-party data sources, too. To detect an outage of the Synology disk, navigate to Settings > Anomaly detection > Custom events for alerting.

Metrics 286

Metrics Network Monitoring Infrastructure 286

Scalegrid

MAY 2, 2019

When deploying in production, it’s highly recommended to setup in a MongoDB replica set configuration so your data is geographically distributed for high availability. With MongoDB deployments, failovers aren’t considered major events as they were with traditional database management systems. Defaults to False.

Testing 55

Testing Network Database Servers 55

Dynatrace

SEPTEMBER 5, 2024

Native support for Syslog messages Syslog messages are generated by default in Linux and Unix operating systems, security devices, network devices, and applications such as web servers and databases. Native support for syslog messages extends our infrastructure log support to all Linux/Unix systems and network devices.

Innovation 290

Innovation AWS Analytics Storage 290

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 246

Metrics Network Infrastructure Traffic 246

Dynatrace

JULY 2, 2024

Look for timeout events Exploitation attempts for this vulnerability can be identified by many lines of “Timeout before authentication” in the logs. Analyze network flow logs Last but not least, your network logs are the ultimate source of data.

AWS 276

AWS Network Traffic Servers 276

Dynatrace

JULY 15, 2024

These include traditional on-premises network devices and servers for infrastructure applications like databases, websites, or email. You also might be required to capture syslog messages from cloud services on AWS, Azure, and Google Cloud related to resource provisioning, scaling, and security events.

Infrastructure 278

Infrastructure Network Azure Monitoring 278

Dynatrace

MARCH 14, 2023

Available directly from the AWS Marketplace , Dynatrace provides full-stack observability and AI to help IT teams optimize the resiliency of their cloud applications from the user experience down to the underlying operating system, infrastructure, and services. How does Dynatrace help?

AWS 306

AWS Lambda Serverless Virtualization 306

Scalegrid

MAY 22, 2020

If the data churn on the master is high, the serving of binary logs alone could saturate the network interface of the master. It receives binary log events from the master, does not apply these events, but serves them to all the other slaves. Encountered event Gtid, relay-log name /mysql_data/relaylogs/relay-log.000005,

Servers 262

Servers Transportation Database Availability 262

Dynatrace

AUGUST 24, 2020

Logs represent event data in plain-text, structured or binary format. And because Dynatrace can consume CloudWatch metrics, almost all your AWS usage information is available to you within Dynatrace. Similarly, integrations for Azure and VMware are available to help you monitor your infrastructure both in the cloud and on-premises.

Analytics 305

Analytics Infrastructure AWS Operating System 305

DZone

JULY 23, 2021

It also provides information for organizations setting up high recovery mechanisms for transaction reconciliation and settlement in case of failure, as well as transaction disruption events during a network failure. The fail-over condition arises due to uncontrolled network failure, OS failure, hardware failure or DR drill.

Hardware 246

Hardware Network Processing Availability 246

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 132

Availability Database Open Source Hardware 132

Dynatrace

SEPTEMBER 29, 2021

Networking. An orchestration platform needs to expose data about its internal states and activities in the form of logs, events, metrics, or transaction traces. Initially developed by Google, it’s now available in many distributions and widely supported by all public cloud vendors. Observability.

Open Source 334

Open Source DevOps Traffic Cloud 334

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.

Cloud 260

Cloud Systems Analytics DevOps 260

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 246

AWS Transportation Network Traffic 246

Dynatrace

JUNE 21, 2024

They collect data from multiple sources through real user monitoring , synthetic monitoring, network monitoring, and application performance monitoring systems. Load event start. The time it takes to begin the page’s load event. Load event end. The time it takes to complete the page’s load event.

Best Practices 264

Best Practices Monitoring Metrics Transportation 264

Dynatrace

OCTOBER 23, 2023

Firstly, managing virtual networks can be complex as networking in a virtual environment differs significantly from traditional networking. Therefore, we have redesigned this extension from scratch, replacing the previously available WMI-based extension. This leads to a more efficient and streamlined experience for users.

Efficiency 264

Efficiency Virtualization Hardware Performance 264

The Netflix TechBlog

MAY 1, 2019

This approach selects the audio bitrate based on network conditions at the start of playback. Adaptive streaming is a technology designed to deliver media to the user in the most optimal way for their network connection. Constrained environments can be due to changing network conditions and device performance limitations.

Engineering 274

Engineering Network Media Entertainment 274

Dynatrace

JANUARY 15, 2020

Having released this functionality in an Preview Release back in September 2019, we’re now happy to announce the General Availability of our Citrix monitoring extension. Synthetic monitoring: Citrix login availability and performance. Tie latency issues to host and virtualization infrastructure network quality. Dynatrace news.

Latency 52

Latency Performance Virtualization Infrastructure 52