An administrator notices that log files kept on an ESXi host are being rotated very quickly, initiating the troubleshooting of an issue?

Which two configuration changes will resolve this issue? Select two.

A.
Configure syslog to send the logs to a separate file

B.
Increase the number of logs kept

C.
Increase the logging level

D.
Increase the log file size

Explanation:
http://pubs.vmware.com/vsphere-50/index.jsp?topic=/com.vmware.vsphere.vcenterhost.doc_50/GUID- 3B5AF2B1-C534-4426-B97A-D14019A8010F.html