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Top Forums UNIX for Beginners Questions & Answers Answers to Frequently Asked Questions Tips and Tutorials The Most Incomplete Guide to Performance Tuning Post 302853705 by jlliagre on Sunday 15th of September 2013 09:40:04 PM
Old 09-15-2013
Just a small comment. Beware that depending on the operating system used there are (rare) cases where monitoring commands display slightly different metrics under the same label so might lead to incorrect interpretation.

In particular, what you wrote about the pi/po columns do not apply at least to Solaris vmstat with which the paging activity account disk read and writes due to normal virtual memory I/O like regular mmaped files being accessed.

On Solaris, what AIX reports as pi/po is shown under the api/apo (anonymous pages in/out) columns when the '-p' option is passed to vmstat.
 

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PMDABONDING(1)						       Performance Co-Pilot						    PMDABONDING(1)

NAME
pmdabonding - Linux bonded interface performance metrics domain agent (PMDA) DESCRIPTION
pmdabonding is a Performance Metrics Domain Agent (PMDA) which exports metric values from bonded network interfaces in the Linux kernel. INSTALLATION
If you want access to the names and values for the bonding performance metrics, do the following as root: # cd $PCP_PMDAS_DIR/bonding # ./Install If you want to undo the installation, do the following as root: # cd $PCP_PMDAS_DIR/bonding # ./Remove pmdabonding is launched by pmcd(1) and should never be executed directly. The Install and Remove scripts notify pmcd(1) when the agent is installed or removed. FILES
$PCP_PMDAS_DIR/bonding/Install installation script for the pmdabonding agent $PCP_PMDAS_DIR/bonding/Remove undo installation script for the pmdabonding agent $PCP_LOG_DIR/pmcd/bonding.log default log file for error messages from pmdabonding SEE ALSO
pmcd(1) and ifenslave(8). 3.8.10 Performance Co-Pilot PMDABONDING(1)
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