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I/O Analyzer is a virtual appliance tool that provides a simple and standardized approach to storage performance analysis in VMware vSphere virtualized environments. I/O Analyzer provides a structured way to generate a variety of I/O workloads on the test system(s), including the ability to allow the user to replay an I/O trace that was captured elsewhere. It collects I/O performance data about the I/O workload run and provides visualization charts of the results. Please post comments and questions regarding this fling to the I/O Analyzer Community instead of on this blog.
Features
- Integrated framework for storage performance testing
- Readily deployable virtual appliance
- Easily configure and launch I/O tests on multiple hosts
- View integrated performance results at both guest and host levels
- Easily export performance data for off-site analysis
New in v1.1
- I/O trace replay as an additional workload generator
- Ability to upload I/O traces for automatic extraction of vital metrics
- Graphical visualization of workload metrics and performance results
You need to have the following system requirements:
- ESX 4.0 and above
- 350 MB of storage space
- 1 vCPU and 512 MB VM memory
- Supported Internet browser (Google Chrome or Mozilla Firefox)
I/O Analyzer is available for Download as a Fling from here: