DevOps Troubleshooting Scenarios
DevOps
| Intermediate
- 16 Videos | 1h 9m 44s
- Includes Assessment
- Earns a Badge
Knowing how to maintain a healthy DevOps environment in all scenarios is a fundamental skill of the Support Engineer. In this course, you'll explore how to establish a performance test strategy for microservice-oriented applications, the different types of routers for connecting internal networks with external networks, and the features and issues associated with edge routers. Next, you'll identify how to troubleshoot slow connection and timeout issues when accessing AWS EC2 instances. You'll examine how to use CloudWatch metrics, tune the performance of web servers that host applications deployed using DevOps pipelines, benchmark network throughput among Amazon EC2 Linux instances, and configure firewall rules. You'll move on to learn to use the AWS Trusted Advisor and install, configure, and use JMeter to conduct performance, functional, and load testing. Finally, you'll see how to use iPerf and JPerf and configure GoReplay to record live traffic and load test for potential issues impacting performance.
WHAT YOU WILL LEARN
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discover the key concepts covered in this coursetroubleshoot slow connection and timeout issues while accessing Amazon EC2 instancesuse Amazon CloudWatch metrics to calculate the average throughput and average number of IOPS and EBS volumestune the performance of a web server that hosts applications deployed using DevOps pipelinesbenchmark network throughput among Amazon EC2 Linux instances in the same Amazon VPC networkconfigure firewall rules to allow certain traffic to pass through from the Internet to the private network while blocking unwanted trafficuse AWS Trusted Advisor to troubleshoot VPN tunnel connectivity to Amazon VPCinstall, configure, and use JMeter to conduct performance and functional tests to confirm systems or websites are performing optimally
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configure and use JMeter with Apache Performance Benchmark to perform load testing on web serversuse iPerf and JPerf to demonstrate network throughput, delay/latency, jitter, transfer speeds, packet loss, and reliabilityuse iPerf and JPerf to show bandwidth measurements and data transfers that can be used for analyzing results and planning improvementrecognize the approach to establishing a performance test strategy for microservice-oriented applicationsconfigure the GoReplay open-source network monitoring tool to record live traffic, and use it to shadow and load test to identify potential issues impacting performanceclassify the different types of routers that enable internal networks to connect to external networksdescribe edge router features, associated issues, and how Support Engineers can use edge routers in identifying and resolving issuessummarize the key concepts covered in this course
IN THIS COURSE
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1.Course Overview1m 31sUP NEXT
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2.Troubleshooting Slow Connection5m 12s
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3.Amazon CloudWatch for IOPS and EBS Volumes4m 9s
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4.Tuning Web Server Performance8m 36s
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5.Benchmarking Network Throughput6m 15s
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6.Configuring Firewall Rules3m 33s
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7.Troubleshooting VPN2m 28s
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8.JMeter Performance and Functional Test4m 55s
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9.Load Testing Web Servers6m 27s
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10.Working with iPerf and JPerf4m 6s
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11.Managing Output Formats2m 13s
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12.Performance Test Strategy4m 51s
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13.Using GoReplay5m 41s
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14.Router Types and Edge Routers2m 50s
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15.Edge Routers4m 31s
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16.Course Summary2m 28s
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
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