foreman_openscap_client takes a lot of memory and freezes the system or OOM kills the process on Red Hat Satellite 6.

Issue

• foreman_openscap_client takes a lot of memory and freezes the system or OOM kills the process and the results.xml file failed to upload to the Red Hat Satellite with below error:

  # /usr/bin/foreman_scap_client ds x
  DEBUG: running: oscap xccdf eval  --local-files /root --profile xccdf_org.ssgproject.content_profile_cis_customized --tailoring-file /var/lib/openscap/tailoring/tailoring-xccdf.xml --results-arf /tmp/d20250115-3455464-3w3wy4/results.xml /var/lib/openscap/content/ssg-rhel9-ds.xml
  WARNING: Data stream component 'scap_org.open-scap_cref_security-data-oval-v2-RHEL9-rhel-9.oval.xml.bz2' points out to the remote 'https://access.redhat.com/security/data/oval/v2/RHEL9/rhel-9.oval.xml.bz2'. The option --local-files '/root' has been provided, but the file '/root/security-data-oval-v2-RHEL9-rhel-9.oval.xml.bz2' can't be used locally: No such file or directory.
  WARNING: Skipping ./security-data-oval-v2-RHEL9-rhel-9.oval.xml.bz2 file which is referenced from XCCDF content
  DEBUG: running: /usr/bin/env bzip2 /tmp/d20250115-3455464-3w3wy4/results.xml
  Uploading results to https://satellite.example.com:9090/compliance/arf/9
  Could not parse document
  Upload failed: 500 "Internal Server Error"