Amazon EFS
This page provides real-time availability and performance metrics for Amazon EFS. Elastic File System provides simple, scalable file storage for EC2 instances.
Dashboards & Latency Matrices
These pre-built availability and performance dashboards and latency matrices provide quick access to comprehensive historical and real-time analytics derived from our continuous cloud service testing. These reports offer insights into service availability patterns, performance trends, and latency characteristics across multiple cloud providers and regions. Each report includes time-bound analysis spanning from 1 day to 1 year, with customizable views, bookmarking, and URL-based sharing for collaborative analysis.
Dashboards
Detailed summaries of performance and availability featuring time series graphs, latency distribution charts, and summary metrics for cloud service control and data plane operations, and network performance.
Latency Matrices
Summarized statistical analysis providing median, mean, and percentile performance metrics in matrix format offering comparative views of latency and availability across services, regions, and time periods.
us-east-1
This section provides control plane and data plane availability and performance metrics for Amazon EFS in the us-east-1 region. Networking operations are not currently covered in this region.
us-east-1 Tests Covered
Control Plane / us-east-1
Control plane operations test the responsiveness and reliability of cloud service APIs for creating, modifying, and deleting resources.
Operations Covered
attach-efs-gp
Creates an EFS mount target for a General Purpose file system using efs create-mount-target with subnet and security group configuration. Measures time to create mount target, wait for available state (up to 3 minutes), and mount the file system via NFS.
attach-efs-maxio
Creates an EFS mount target for a Max I/O file system using efs create-mount-target with subnet and security group configuration. Measures time to create mount target, wait for available state (up to 3 minutes), and mount the file system via NFS.
create-efs-gp
Creates an EFS file system with General Purpose performance mode using efs create-file-system --performance-mode generalPurpose. Measures time to create file system and wait for transition from creating to available state.
create-efs-maxio
Creates an EFS file system with Max I/O performance mode using efs create-file-system --performance-mode maxIO. Measures time to create file system and wait for transition from creating to available state.
delete-efs-gp
Deletes a General Purpose EFS file system using efs delete-file-system. Includes 10-second wait before deletion to allow mount target cleanup.
delete-efs-maxio
Deletes a Max I/O EFS file system using efs delete-file-system. Includes 10-second wait before deletion to allow mount target cleanup.
detach-efs-gp
Unmounts and deletes an EFS mount target for a General Purpose file system using efs delete-mount-target. Measures time to unmount file system and delete mount target, waiting for deletion to complete.
detach-efs-maxio
Unmounts and deletes an EFS mount target for a Max I/O file system using efs delete-mount-target. Measures time to unmount file system and delete mount target, waiting for deletion to complete.
read-efs-gp
Retrieves General Purpose EFS file system details using efs describe-file-systems. Validates file system metadata retrieval and current state.
read-efs-maxio
Retrieves Max I/O EFS file system details using efs describe-file-systems. Validates file system metadata retrieval and current state.
Data Plane / us-east-1
Data plane operations measure the performance and availability of actual service functionality like storage operations, compute tasks, and database queries.
Operations Covered
rand-read-efs-gp
Measures random read performance on a General Purpose EFS file system using fio --rw=randread --bs=4k --iodepth=1 --direct=1 --runtime=5 --size=10M. Measures latency percentiles (p10, p25, p50, p75, p90) in milliseconds.
rand-read-efs-maxio
Measures random read performance on a Max I/O EFS file system using fio --rw=randread --bs=4k --iodepth=1 --direct=1 --runtime=5 --size=10M. Measures latency percentiles (p10, p25, p50, p75, p90) in milliseconds.
rand-write-efs-gp
Measures random write performance on a General Purpose EFS file system using fio --rw=randwrite --bs=4k --iodepth=1 --direct=1 --runtime=5 --size=10M. Measures latency percentiles (p10, p25, p50, p75, p90) in milliseconds.
rand-write-efs-maxio
Measures random write performance on a Max I/O EFS file system using fio --rw=randwrite --bs=4k --iodepth=1 --direct=1 --runtime=5 --size=10M. Measures latency percentiles (p10, p25, p50, p75, p90) in milliseconds.
seq-read-efs-gp
Measures sequential read performance on a General Purpose EFS file system using fio --rw=read --bs=16k --iodepth=1 --direct=1 --runtime=5 --size=10M. Measures latency percentiles (p10, p25, p50, p75, p90) in milliseconds.
seq-read-efs-maxio
Measures sequential read performance on a Max I/O EFS file system using fio --rw=read --bs=16k --iodepth=1 --direct=1 --runtime=5 --size=10M. Measures latency percentiles (p10, p25, p50, p75, p90) in milliseconds.