‘No space left on device’ on Data Repository servers when executing ‘vioperf’ to determine the catalog performance.

Document ID : KB000121270
Last Modified Date : 18/01/2019
Show Technical Document Details
Issue:
‘No space left on device’ on Data Repository servers when executing ‘vioperf’ to determine the catalog performance.
Environment:
CA Performance Management
Cause:
The drive was filling due to the number of threads in use causing the tool to create so many large temp files.
These can't be seen during the command run and are removed afterwards. 
Resolution:

Reduce the number of threads used by vioperf using the flag:

--thread-count=<number of threads>