Performance analysis on host within a tunable application
Issue
- The acme application which is running on a
Xen
virtual guestabc123
is performing badly. It is believed that this happens due to the system not having enough memory. Is the OS (Operating System) really running out of capacity? Does it need performance tuning? Is it even a OS system?
Environment
- Red Hat Enterprise Linux (RHEL)
- 5.9
- SQLite
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