9.2.10 Running AHFCTL Commands to Limit CPU and Memory Usage

You need root access to ahfctl, or sudo access to run getresourcelimit, setresourcelimit, unsetresourcelimit commands.

Note:

The following commands are enabled only on Linux 64.

• ahfctl getresourcelimit
  Use the ahfctl getresourcelimit command to fetch details of Oracle Trace File Analyzer CPU and memory usage limitations.
• ahfctl setresourcelimit
  Use the ahfctl setresourcelimit command to restrict the CPU and memory usage of Oracle Trace File Analyzer.
• ahfctl unsetresourcelimit
  Use the ahfctl unsetresourcelimit command to unset the limitations set on Oracle Trace File Analyzer CPU and memory usage.
• ahfctl printresourcestats
  Use the ahfctl printresourcestats command to view statistics of the specified resource.