This KB is written to provide notice that this issue is known, provide a workaround, and information on where the issue is resolved.
Symptoms:
The following service logs grow rapidly and fill the /storage/log directory on vCenter resulting in vCenter and vCenter services crash and services being unable to start or restart.
Log files: vmware-vsan-health-runtimelog, vmware-vsan-health-service.log , vmware-vsan-health-summary-result.log, and vsanvcmgmtd.log
You will see a lack of recent compressed log files in the .gz or .tgz format created.
You will see an extremely large log file such as 10+ GB
Example (your file will have different size and date stamp, possible different vSAN file name):
In /storage/log/vmware/vsan-health/ directory:
14663550211 Dec 14 19:19 vmware-vsan-health-service.log