Unbalanced Workload Plot
Once the dependencies and DXT Explorer have been installed:
dxt-explorer -u DARSHAN_FILE_COLLECTED_WITH_DXT_ENABLE.darshan
This will generate the base operation.html
plot. On the right of the operation.html
plot, a dropdown menu will be displayed which will have an option to display unbalanced workload
, if that bottleneck exists. Upon clicking that button, the unbalanced ranks will be highlighted on the graph with the other operations in the background in an opaque color. Contextual information link Rank
, Operation
, Duration
, Size
, Offset
, Lustre OST
can also be seen by hovering over a request.
This is the expected console output when calling DXT Explorer:
2022-11-02 12:58:22,979 dxt - INFO - FILE: <Filename> (ID <File ID>)
2022-11-02 12:58:22,979 dxt - INFO - generating dataframes
2022-11-02 12:58:26,681 dxt - INFO - generating interactive operation for: <Filename>
2022-11-02 12:58:30,826 dxt - INFO - SUCCESS: <Path to the newly created operation.html>
2022-11-02 12:58:30,834 dxt - INFO - SUCCESS: <Path to the newly created index.html>
2022-11-02 12:58:30,834 dxt - INFO - You can open the index.html file in your browser to interactively explore all plots