Trivy status goes unhealthy during the scan

[andrea-tomassi]

What steps did you take and what happened:

Deploy harbor through harbor-helm. Put some image into Harbor (e.g. by replicating an exesting repository).
The integrated trivy is in an healthy state and all seems to be OK.

However, running a vulnerability scan from Interrogation Service, the status switch to unhealthy for the whole period of the scan. The repository details page is not able to display any information untile the scan is fully completed.
After the scan termination the Trivy status is set back to healthy and the Harbor GUI is able to shows the vulnerabilities for each repo.

What did you expect to happen:
Trivy status should be healty during the vulnerability scan

Environment:

• Harbor version: v2.8.4
• Harbor Scanner Adapter for Trivy version: scanner v0.30.15 for Trivy v0.44.0
• Harbor installation process (Installer script, Helm chart, etc.): Helm chart