Performance considerations
Ensure that you consider these limitations when using the Windows OS Events Insight Pack:
Files with long log records require adjustments
to the Java stack size so that they can be ingested. This adjustment
is made by adding or updating the line -Xss<stacksize> in
the jvm.options file located in the <HOME>/wlp/usr/servers/Unity directory. <stacksize> is
the desired stack size. By default, lines of approximately 1000 characters
are supported. To support lines up to 10,000 characters, the stack
size must be set to 6144 kb. To support lines up to 9,000 characters,
the stack size must be set to 5120 kb. An example line is:
-Xss6144kIf you add or update the value of this parameter within the jvm.options file, you must restart the IBM® Operations Analytics - Log Analysis system. For more information on how to restart IBM Operations Analytics - Log Analysis, see the unity command topic in the documentation.