The System and Memory Log Analysis Tool (LOGTOOL) lets you
display and manage system log files and the memory log file.
System log files contain information generated by the operating system.
The memory error log file contains memory error information gathered
by the memory error logging process MEMLOGP.
You can request that the operating system keep records of certain
users as well as particular events. To keep a certain type of
log, change its status to ON using SYSGEN.
To see specific log records, use the LOGTOOL utility (as explained
in the "Operation" section, below).