Amazon Elastic File System (EFS) is a scalable, file storage service managed by AWS. It is designed for easy setup and allows you to share file data without the need to manage storage capacity and performance. It provides accessibility across most types of Amazon Web Services compute instances, including Amazon EC2, Amazon ECS, Amazon EKS, AWS Lambda etc. and offers automatic scalability and high availability across multiple availability zones. Amazon EFS supports both General Purpose and Max I/O performance modes and it ensures data encryption both at rest and in transit.
Optimizing file system health involves monitoring key metrics such as I/O usage, burst credit balance, and time elapsed since last sync. With Applications Manager's EFS monitor, keep constant checks on the health of the file system to predict scaling needs, minimize downtime, and improve application performance. Monitor the Burst credit balance to ensure that your file system can handle occasional spikes in workload.
Track the I/O and storage usage to understand growth patterns and ensure sufficient capacity. Attain an in-depth knowledge about the overall usage and storage costs. This will help you maintain a cost effective system, as the EFS charges are proportional to the amount of data stored. Measure the amount of mount targets associated with the file system to ensure its network connectivity and availability across different subnets.
Obtain real-time visibility into the performance of your file systems by monitoring key metrics like Client Connections, Metered I/O activity, and File I/O activity. Monitoring client connections helps track the number of clients accessing your file system. Sudden changes in connection patterns can indicate potential issues.
Keep an eye on metered I/O activity by monitoring metrics such as Total IO bytes, Data Read IO bytes, Data Write IO bytes, Permitted IO Throughput and Metered IO Throughput. This will help you foresee the need for performance tuning or increased capacity.
Applications Manager's Amazon Elastic File system monitoring software provides extensive statistics on meta data usage and activity. This helps manage load balancing more effectively by distributing metadata-intensive operations across multiple clients or nodes, thereby reducing bottlenecks. Increased values of metadata I/O activity can serve as early indicators of issues such as application errors that could lead to system failures. By monitoring metadata I/O, you can effectively reduce the likelihood of system errors and downtime, maintaining reliable access for users.
Experience the monitoring capabilities of AWS Elastic File Systems with Applications Manager. Download a 30-day free trial to explore Applications Manager on your own, or schedule a personalized demo for a guided tour.
It allows us to track crucial metrics such as response times, resource utilization, error rates, and transaction performance. The real-time monitoring alerts promptly notify us of any issues or anomalies, enabling us to take immediate action.
Reviewer Role: Research and Development
Tech Support Manager, Lexmark