PR Details

Description

Previously in https://github.com/usdot-fhwa-stol/carma-platform/pull/2467, cpu usage script was merged. However, for some processes when tested on CDASIM run, the script is segfaulting. This fixes that issue where the proc["cmdline"] returns None

Related GitHub Issue

Related Jira Key

https://usdot-carma.atlassian.net/browse/ARC-255

Motivation and Context

Discovered during creating plot for the usage.

How Has This Been Tested?

Tested on CDASIM run

Types of changes

[X] Defect fix (non-breaking change that fixes an issue)
[ ] New feature (non-breaking change that adds functionality)
[ ] Breaking change (fix or feature that cause existing functionality to change)

Checklist:

[X] I have added any new packages to the sonar-scanner.properties file
[X] My change requires a change to the documentation.
[X] I have updated the documentation accordingly.
[X] I have read the CONTRIBUTING document.
[X] I have added tests to cover my changes.
[X] All new and existing tests passed.

usdot-fhwa-stol / carma-platform

fix segfault #2468