DataAgent
Analytics
Replay
Fast and efficient; Trace every event without dropping any data. Uses in-memory circular buffers
Detailed analytics and synchronization capability with the potential to calculate statistics on over 25 different workload trace attributes
Easily transfer replay files with flash drive or through the network using SVF CLI commands or using any off-the-shelf FTP application. Replay files are captured and stored automatically in output directory
Four data collectors are included.
- Storage Lite Collector: Captures Linux block events (blktrace replacement)
- Storage Lite Collector: Captures Linux block events (blktrace replacement)
- Storage Pro Collector: Captures other storage information (e.g. NVMe admin commands)
- SVF Collector: Captures events from our OakGate SSD Test Platform (i.e. NVMe Zones)
Chart wizards to create charts of different types (such as scatter plots and histograms); with numerous predefined or user-defined parameters (such as time, latency, LBA, I/O size, CPU, and so on); and with various gradient colors to easily visualize data points and comparisons
The results can be re-imported to the Analytics application for further analytics. Users can create customized filtered “views” of their workloads and then zoom-in on any segment of the filtered workload view. All the performance graphs can then be synchronized to the zoom time stamps. The results can be compared and contrasted with the original workload(s).
Captures only relevant data with user-definable filters and triggers
The versatility to display canvases of multiple charts in one window, separate windows, or a combined window
Ensure Integrity of the Workload during Replay. The LBA Mapping Policy determines the type of policy to use
Build your custom streaming engine
- Collectors
- Streaming Nodes
- Buffers
- Filters + Triggers
- Exporters
Ingests DataAgent file types plus multiple other file types, such as Linux block trace files; OakGate SVF Pro/ Enduro-generated files; and any generic, time-based, text- based files
Integrated help system that provides interface hints providing command and control context throughout the application
Minimal CPU utilization; Memory usage definable based on buffers
Infinite zoom capability on performance charts
Replay is a feature of SVF Pro/Enduro and requires user to have an OakGate SSD Test Solution
A list of process identifiers (PIDs)
The ability to take a snapshot of a time range of PIDs and their statistics
The flexibility to merge multiple traces, and analyze them as individual traces or a combined trace
The ability to save charts as PNG files and chart data as CSV files
A light and dark mode user interface