Scalegrid

JANUARY 8, 2019

In Part I , we introduced a High Availability (HA) framework for MySQL hosting and discussed various components and their functionality. Semisynchronous replication, which is natively available in MySQL, helps the HA framework to ensure data consistency and redundancy for committed transactions. rpl_semi_sync_master_timeout.

Availability 113

Availability Tuning Speed Network 113

CSS Wizardry

JUNE 30, 2023

before the app’s key functionality is available, with almost half waiting over 3.5s! domContentLoadedEventStart And of course, we should be very used to seeing DOMContentLoaded at the bottom of DevTools’ Network panel: They’re some satisfying numbers. log ( window. performance. domContentLoadedEventStart - window. performance.

Metrics 327

Metrics Google Code Monitoring 327

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. But how can you ensure that these data sources are always up and running?

Metrics 212

Metrics Network Monitoring Infrastructure 212

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 114

Availability Database Open Source Hardware 114

Dynatrace

JULY 26, 2022

The Dynatrace and Forrester TEI Study webinar is available to watch on-demand, but if you’re short on time, I’ve wrapped up all the best bits and answered the most common questions about the study below. Q: How can we enlist the benefits to the customer on different parameters of Infra, application, DB, and network? Watch webinar now!

DevOps 225

DevOps Small Business Innovation Network 225

The Morning Paper

NOVEMBER 10, 2019

Snap: a microkernel approach to host networking Marty et al., This paper describes the networking stack, Snap , that has been running in production at Google for the last three years+. Upgrades are also rolled out progressively across the cluster of course. SOSP’19. It reminds me of ZeroMQ. All aboard the Pony Express.

Network 92

Network Transportation Latency Entertainment 92

Dynatrace

APRIL 2, 2020

For two decades, Dynatrace NAM—Network Application Monitoring, formerly known as DC RUM—has been successfully monitoring the user experience of our customers’ enterprise applications. SNMP managed the costs of network links well, but not the sources of those costs (i.e., Dynatrace news. Performance has always mattered.

Network 166

Network Traffic Monitoring Java 166

Highly Scalable

SEPTEMBER 18, 2012

Historically, NoSQL paid a lot of attention to tradeoffs between consistency, fault-tolerance and performance to serve geographically distributed systems, low-latency or highly available applications. However, consistency is a very expensive thing in distributed systems, so it can be traded not only to availability. Data Placement.

Database 213

Database Latency C++ Scalability 213

Dynatrace

FEBRUARY 10, 2022

WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. Of course, as with all vulnerability management solutions, there was and is the risk that vulnerabilities are exploited while DevSecOps teams are working to fix them. Real-time attack detection and blocking for Java will be available in the next 120 days.

Traffic 232

Traffic Benchmarking Innovation Java 232

Dynatrace

JUNE 1, 2020

Application Performance Monitoring (APM) in its simplest terms is what practitioners use to ensure consistent availability, performance, and response times to applications. And this isn’t even the full extent of the types of monitoring tools available out there. ” How to evaluate a APM solution?

Artificial Intelligence 182

Artificial Intelligence Social Media Monitoring IoT 182

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 88

Availability Open Source Architecture Database 88

Dynatrace

SEPTEMBER 30, 2021

What kinds of AWS certifications are available today? AWS Certified Advanced Networking – Specialty: Very experienced networking professionals who are also proficient in AWS can benefit from getting this certification. ” GameDay was such a hit that Dynatrace is planning more GameDays in the future, likely twice a year.

AWS 207

AWS Best Practices Cloud Analytics 207

Smashing Magazine

JULY 23, 2021

Let’s briefly look at the shortcomings of the many tactics available, starting with cold contacting potential clients. Networking. Networking is an excellent way of doing this and is a reliable way of finding new work opportunities. The downside of networking is that it is time-consuming and doesn’t scale.

Social Media 145

Social Media Media Network Website 145

CSS Wizardry

NOVEMBER 3, 2020

In a separate sheet—available at the same link as before —I’ve simply graphed the data by page type. Of course, it’s a little more complex than that, but for this exercise it’s an incredibly reliable proxy. against many other metrics as other milestones (except CLS) are network-bound and TBT is CPU-bound. Visualising the Data.

Speed 325

Speed Ecommerce Metrics Analytics 325

Dynatrace

APRIL 20, 2020

Infrastructure monitoring includes automatic visibility, problem detection, and smart alerting across virtual networks, virtual infrastructure, and container orchestration. Until now JMX and PMI extensions were only available in full-stack monitoring mode. You can of course also enable extensions at scale via our API.

Infrastructure 151

Infrastructure Metrics Java Virtualization 151

Dynatrace

MAY 1, 2020

Other distributions like Debian and Fedora are available as well, in addition to other software like VMware, NGINX, Docker, and, of course, Java. For details on available metrics, see host performance monitoring. Network measurements with per-interface and per-process resolution. Stay tuned for more details. x, CentOS 7.x

Java 133

Java Hardware Metrics Tuning 133

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. All the data bound to hosts is analyzed by the Davis AI causation engine and made available on custom dashboards and events pages.

Infrastructure 134

Infrastructure Metrics Monitoring Software Engineering 134

CSS Wizardry

OCTOBER 27, 2018

The short answers are, of course ‘all the time’ and ‘everyone’, but this mutual disownership is a common reason why performance often gets overlooked. Of course, it is impossible to fix (or even find) every performance issue during the development phase. Each have their own time, place, purpose, focus, and audience. Who: Engineers.

Performance Testing 196

Performance Testing Testing Performance Strategy 196

Dynatrace

AUGUST 25, 2023

IT modernization improves public health services at state human services agencies For many organizations, the pandemic was a crash course in IT modernization as agencies scrambled to meet the community’s needs as details unfolded. Both can result in lost productivity for IT teams and staff in the field.

Government 201

Government Infrastructure Programming Cloud 201

Dynatrace

MARCH 25, 2020

Both types of users mentioned access the same system, the only difference is that employees access it via the internal network and externals through a public exposed URL. To find out this, he sent me the following Dynatrace screenshot that shows the number of actual successful order entries over the course of the last month.

DevOps 173

DevOps Traffic Monitoring Engineering 173

Dynatrace

JULY 23, 2020

Of course, we could define a static threshold for each disk within the IT system. This release extends auto-adaptive baselines to the following generic metric sources, all in the context of Dynatrace Smartscape topology: Built-in OneAgent infrastructure monitoring metrics (host, process, network, etc.). Availability.

Metrics 209

Metrics Innovation Strategy Monitoring 209

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 170

Metrics Database Monitoring Network 170

Dynatrace

JULY 31, 2024

For example, a good course of action is knowing which impacted servers run mission-critical services and remediating those first. By simulating user interactions and running tests from various locations worldwide, synthetic monitoring provides a comprehensive view of application performance and availability. Before a crisis.

Airlines 179

Airlines Monitoring Healthcare Traffic 179

Scalegrid

FEBRUARY 8, 2024

Key Takeaways Distributed storage systems benefit organizations by enhancing data availability, fault tolerance, and system scalability, leading to cost savings from reduced hardware needs, energy consumption, and personnel. Variations within these storage systems are called distributed file systems.

Storage 130

Storage Systems Big Data Azure 130

All Things Distributed

OCTOBER 25, 2018

The new AWS Africa (Cape Town) Region will have three Availability Zones and provide lower latency to end users across Sub-Saharan Africa. We already have 55 Availability Zones across 19 infrastructure regions that customers can use today. In 2017, we brought the Amazon Global Network to Africa, through AWS Direct Connect.

AWS 167

AWS Cloud Education Programming 167

The Netflix TechBlog

SEPTEMBER 8, 2020

Over the course of this post, we will talk about our approach to this migration, the strategies that we employed, and the tools we built to support this. ecosystem and the rich selection of npm packages available. We work on data driven optimizations at scale in a diverse and sometimes unforgiving device and network ecosystem.

Latency 242

Latency Cache Java Traffic 242

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. You could of course create a custom device in Dynatrace and send data to it using our API or an ActiveGate extension. Platform extensions.

Infrastructure 152

Infrastructure Monitoring Open Source Traffic 152

Percona

JULY 20, 2023

We often forget or take for granted the network hops involved and the additional overhead it creates on the overall performance. TCP/IP connection, triggered me to write about other aspects of network impact on performance. How to detect and measure the impact There is no easy mechanism for measuring the impact of network overhead.

Network 66

Network Performance Latency Servers 66

Dynatrace

OCTOBER 24, 2019

As an application owner, you need to ensure the continuous availability and performance of your applications from your end-users’ point of view. Sometimes, you need to check the availability of internal resources that aren’t accessible from outside your network. More information is available in Dynatrace Help.

Hardware 20

Hardware Monitoring Tuning Network 20

Dynatrace

NOVEMBER 16, 2021

One of the advantages of the Prometheus ingest is that all the Prometheus labels will be available as dimensions in Dynatrace. Most software technologies currently on the market are exposing observability metrics related to their product (CI/CD, network appliances, databases). Defining management zones. Create anomaly detection rules.

Metrics 199

Metrics Infrastructure Database Open Source 199

Dynatrace

JUNE 1, 2020

Application Performance Monitoring (APM) in its simplest terms is what practitioners use to ensure consistent availability, performance, and response times to applications. And this isn’t even the full extent of the types of monitoring tools available out there.

Monitoring 132

Monitoring Performance Social Media Artificial Intelligence 132

Dynatrace

OCTOBER 17, 2022

It may have third-party calls, such as content delivery networks, or more complex requests to a back end or microservice-based application. Of course, this information must be available to the AI and, therefore, part of the entity. This is now the starting node in the tree. Next, you investigate all the app’s dependencies.

DevOps 194

DevOps Artificial Intelligence Healthcare Innovation 194

Dynatrace

APRIL 15, 2019

Citrix NetScaler devices help enterprises keep their software and data secure and available. The Citrix extension queries your network devices every minute and retrieves key performance metrics, properties, and events. Dynatrace news. Prerequisites. Citrix NetScaler running version 10.5+ with support for Nitro REST API. What you get.

Monitoring 103

Monitoring Metrics Network Technology 103

Dynatrace

JUNE 17, 2019

Citrix NetScaler devices help enterprises keep their software and data secure and available. The Citrix extension queries your network devices every minute and retrieves key performance metrics, properties, and events. Dynatrace news. What you get. While data points are important, context is critical. Coming soon.

Monitoring 103

Monitoring Metrics Network Technology 103

All Things Distributed

MARCH 26, 2018

March 26, 2008 doesn't have any delicious desserts associated with it, but that's the day when we launched Availability Zones for Amazon EC2. Even though the network design for each data center is massively redundant, interruptions can still occur. We launched with three autonomous Availability Zones in our US East (N.

AWS 109

AWS Latency Lambda Architecture 109

High Scalability

FEBRUARY 19, 2021

Availability and Reliability are forms of dependability. Availability The degree to which a product or service is available for use when required. This means a system that is not merely available but is also engineered with extensive redundant measures to continue to work as its users expect.

Engineering 165

Engineering Systems Availability Scalability 165

Dynatrace

NOVEMBER 18, 2019

Today, we’re happy to announce that this solution is Generally Available as of OneAgent version 1.179. Many of our customers asked for more settings to be exposed this way, and of course, we’ll do our best to satisfy these requests ( read about it below ). What’s new in the GA release?

Tuning 143

Tuning Virtualization Monitoring Network 143