Sam is an IT administrator of a global automobile company. The company has provisioned several Virtual Machines from AWS and a subset of them are provisioned on their On-premise location. They want to monitor the system level metrics for these servers and have a unified dashboard for monitoring. Which of the following options can help in this regard?
A) Migrate the On-premise servers to Cloud using AWS migration Suite
B) Install some third party software in both set of servers to generate the performance report
C) Use Cloud Watch service provided by AWS
D) Devise a Custom Solution script to generate metrics to measure performance of the servers
Answer (1)
To effectively monitor system-level metrics for both AWS provisioned Virtual Machines and on-premise servers with a unified dashboard, the most suitable option is:
C) Use Cloud Watch service provided by AWS
Here's why this is the appropriate choice:
AWS CloudWatch Explanation :
AWS CloudWatch is a monitoring and observability service built specifically for AWS services. It can collect and track metrics, collect and monitor log files, and set alarms.
It natively integrates with other AWS services, providing a seamless way to monitor AWS resources.
Unified Monitoring :
CloudWatch can be extended to on-premise servers as well by installing the CloudWatch agent. This allows you to collect metrics from on-premise servers and visualize them alongside AWS resources in a unified CloudWatch dashboard.
Features and Flexibility :
With CloudWatch, you can set alarms based on thresholds, create dashboards to visualize key metrics, and even log metrics for in-depth analysis.
It supports both real-time monitoring and historical data analysis, which is crucial for maintaining performance and diagnosing issues.
Why Alternatives May Not Be Suitable :
Option A: Migrating on-premise servers to the cloud (AWS Migration Suite) is not necessary for monitoring purposes. Migration can be complex and may not align with the current infrastructure or business needs.
Option B: Installing third-party software could introduce compatibility challenges and additional costs and may not offer the seamless integration that CloudWatch provides.
Option D: Devising a custom solution script requires significant effort in development and maintenance and may lack the robustness and reliability of an established solution like CloudWatch.
By selecting AWS CloudWatch, Sam can ensure that the company's IT infrastructure, both on-and-off premises, is monitored effectively in a cost-efficient manner.
