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Events Video Library
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The Latest Monitoring and Observability Topics

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Multi-Region APIs Using AWS API Gateway
Learn about deploying APIs in multiple geographic locations, and providing APIs at scale across multiple regions with AWS and its API gateway.
December 4, 2017
by Kin Lane
· 9,053 Views · 3 Likes
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Azure WebJobs vs. Azure Functions
This side-by-side comparison considers when to use WebJobs over Azure Functions and vice versa as well as trends to consider for the future.
November 28, 2017
by Simon Timms
· 11,346 Views · 3 Likes
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AWS IoT: Retrieving SQS Messages From a Queue
Let's set up an AWS IoT Rule to call an AWS Lambda function triggered by MQTT messages. See how it's configured with this step-by-step guides.
November 27, 2017
by Kevin Hooke
· 8,952 Views · 4 Likes
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Publishing Messages From a Web App to an AWS SQS Queue via AWS Lambda
In the ever-expanding list of ways AWS Lambda can help, we see how to use it to publish your web app's messages to AWS SQS.
Updated November 24, 2017
by Kevin Hooke
· 12,684 Views · 2 Likes
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Azure NSG Flow Logs Analysis With the ELK Stack
If you haven't had a chance to explore Azure's Network Watcher, including the Network Security Group Flow logs, here's how to get the ELK integrated for analysis.
Updated November 24, 2017
by Daniel Berman
· 8,748 Views · 2 Likes
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Installing Java, Supervisord, and Other Service Dependencies With Ansible
Learn how to use a playbook in Ansible to install and configure an instance of Java and Supervisord, to restart the process in case of a crash.
November 22, 2017
by Bill O'Neil
· 11,165 Views · 2 Likes
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Publishing Spring Boot Logs to Azure Log Analytics
Azure Log Analytics lacks versatility, doesn't have any Log API connectors, and fails in terms of Java APIs. Check out how a sample project I made solves this problem.
November 21, 2017
by Muthu Veerappan Venkatachalam
· 15,886 Views · 2 Likes
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NAT Instance vs. NAT Gateway
This comparison of AWS NAT Instances and NAT Gateways considers when to use them and how they compare against each other.
Updated November 21, 2017
by Keith Gregory
· 30,472 Views · 10 Likes
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Terraform With AWS
Terraform is an Infrastructure as a Code tool that allows you to create and improve infrastructure. Learn how to spin up Terraform instances with AWS.
November 16, 2017
by Sunil Jacob
· 51,453 Views · 14 Likes
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Top ASP.NET Performance Counters and How to Monitor Them
See how you can take advantage of monitoring performance counters in ASP.NET to help ensure that your ASP.NET application is running optimally avoid surprises.
November 14, 2017
by Matt Watson
· 17,318 Views · 3 Likes
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An Ode to Android
What's not to love about Android development? One passionate developer shares his thoughts. Do you agree? Check out his points and let us know!
November 12, 2017
by Niklas Wuensche
· 6,021 Views · 3 Likes
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A Simple API Using AWS RDS, Lambda, and API Gateway
Let's use a host of AWS tools—RDS, Lambda, and API Gateway—to create a simple API that can scale on your cloud deployment.
November 11, 2017
by Kin Lane
· 35,683 Views · 5 Likes
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Connect JMC and Other JMX Monitoring Tools to Microservices on Docker and AWS
In this tutorial, we learn how to connect your microservices in a Docker container to JMC and JMX in order to monitor their performance.
November 8, 2017
by Krishantha Dinesh
· 17,356 Views · 6 Likes
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What Is a Garbage Collection Log and How Can You Enable and Analyze It?
In this article, we cover the basics of garbage collection, and how to analyze logs retrieved from Java-based applications.
November 7, 2017
by Ram Lakshmanan DZone Core CORE
· 54,096 Views · 4 Likes
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Top Performance Metrics to Monitor on MySQL (Connections and Buffer Pool Usage)
Learn what performance metric to focus on when monitoring database connections and buffer pool metrics in your MySQL databases.
November 7, 2017
by Shree Nair
· 27,661 Views · 1 Like
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Installing OpenVPN on AWS
Bring peer-to-peer connectivity to your cloud with this step-by-step guide to setting up OpenVPN on Amazon Web Services' free tier.
Updated November 5, 2017
by Prabhat Kashyap
· 32,970 Views · 8 Likes
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Send CloudWatch Alarms to Slack With AWS Lambda
Want to get your AWS account notifications on Slack? Here's how to set up a CloudWatch alarm that contains all the data you need with AWS Lambda.
November 3, 2017
by Michael Wittig
· 11,290 Views · 5 Likes
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How to Track and Monitor Critical Java Application Metrics
Whether you're new to application performance monitoring or a seasoned veteran, it never hurts to review the critical metrics you want to keep an eye on, along with the 'how' and 'why.' Read on to find out more.
October 30, 2017
by Eugen Paraschiv
· 12,423 Views · 7 Likes
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Top Metrics to Monitor in Your MySQL Databases (Part 1)
The secret to knowing what adjustments need to be made to your MySQL database is to perform regular monitoring. Learn some tricks of the trade to be as performant as possible.
October 27, 2017
by Shree Nair
· 42,711 Views · 10 Likes
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Import and Ingest Data Into HDFS Using Kafka in StreamSets
Learn about reading data from different data sources such as Amazon Simple Storage Service (S3) and flat files, and writing the data into HDFS using Kafka in StreamSets.
October 26, 2017
by Rathnadevi Manivannan
· 24,063 Views · 5 Likes
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