• After update to vCenter Server Appliance 6.7 Update 3r, /storage/log fills up sue to growth in content-library-runtime.log.stdout
• When running du /storage/log/vmware | sort -rn | head , one of the highest consumers of disk space is the /storage/log/vmware/content-library directory
  
  When running ls -lSr /storage/log/vmware/content-library | tail , content-library-runtime.log.stdout file is taking up several gigabytes of space
   

This issue is due to a regression in the log4j properties file.

This issue is resolved in VMware vCenter Server 6.7 Update 3s.

1. Connect to the VCSA by means of SSH
2. to resolve the space issue temporarily, purge the content from content-library-runtime.log.stdout:

   # cd /storage/log/vmware/content-library/
   # echo > content-library-runtime.log.stdout  

3. replace the content in /etc/vmware-content-library/log4j.properties with the contents of the file attached to this KB:

   # cd /etc/vmware-content-library/
   # cp -R log4j.properties log4j.properties.old
   # cat /dev/null > log4j.properties
   # vi log4j.properties - insert data from file attached to this document

4. Verify the file ownership/permissions and change accordingly:

   # chown content-library:cis log4j.properties
   # chmod 640 log4j.properties

5. Restart the content library service using:

   # service-control --restart content-library