question regarding OSWatcher stdout

Oracle 12.1.0.2  Std. Ed. 2

Oracle Linux 6

Playing around with OSWatcher, from a TFA installation.  Referencing doc id 1531223.1, and skipping the part on "installaion", as it was installed as part of TFA installation.  Launching startOSWbb.sh I get the following:

2018-09-04 11:40:33oracle:+ASM$2018-09-04 11:40:35oracle:+ASM$ ./startOSWbb.sh2018-09-04 11:40:40oracle:+ASM$Info...You did not enter a value for snapshotInterval.Info...Using default value = 30Info...You did not enter a value for archiveInterval.Info...Using default value = 48Setting the archive log directory to/u01/app/oracle/tfa/tfa_home/ext/oswbb/archiveTesting for discovery of OS Utilities...VMSTAT found on your system.IOSTAT found on your system.MPSTAT found on your system.IFCONFIG found on your system.NETSTAT found on your system.TOP found on your system.Warning... /proc/slabinfo not found on your system.TRACEROUTE found on your system.Discovery of CPU CORE COUNTCPU CORE COUNT will be used by oswbba to automatically look for cpu problemsCPU CORE COUNT = 2VCPUS/THREADS = 2Discovery completed.Starting OSWatcher v8.0.1  on Tue Sep