HP XP7 PA Software Installation Guide

• Database version check: Connects to Oracle database and verifies whether the Oracle database
version is suitable for upgrade.
• JAVA heap size check: Verifies if the Java minimum heap size is less than 128 MB and the
maximum heap size is less than 256 MB, else displays an error message.
Post upgrade scenario
If HP XP7 Installation Assistant detects that HP XP7 Performance Advisor v6.1 is installed on the
system, the Post-Upgrade tab is enabled, and the following tests are performed:
Figure 6 HP XP7 Installation Assistant — Post-Upgrade tab
• PA version check: Verifies whether the Performance Advisor version is upgraded to v6.1.
• Installed PA Services Status check: Verifies whether the following Performance Advisor services
are installed and are running, else displays an error message.
◦ HP XP7 Performance Advisor Database
◦ HP XP7 Performance Advisor Database Listener
◦ HP XP7 Performance Advisor Monitor
◦ HP XP7 Performance Advisor Security
◦ HP XP7 Performance Advisor Tomcat
• PA environment variables check: Verifies whether PADB_HOME and HPSS_HOME environment
variables are created and do not contain trailing slash, else displays an error message.
• Hard disk space check: Verifies whether 64 GB free space is available in the PADB location,
else displays a warning message.
• Physical memory check: Verifies whether 1 GB of physical memory is available on the system,
else displays a warning message.
16 Understanding the HP XP7 Performance Advisor installation prerequisites