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Performance investigation, very high runq-sz %runocc
Post 302508703 by Solarius on Monday 28th of March 2011 08:47:39 PM
03-28-2011
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LEARN ABOUT CENTOS
pmdapdns
PMDAPDNS(1) Performance Co-Pilot PMDAPDNS(1) NAME
pmdapdns - PowerDNS performance metrics domain agent (PMDA) DESCRIPTION
pmdapdns is a Performance Metrics Domain Agent (PMDA) which exports metric values from the PowerDNS authorative daemon as well as the recursive resolver. INSTALLATION
If you want access to the names and values for the PowerDNS performance metrics, do the following as root: # cd $PCP_PMDAS_DIR/pdns # ./Install If you want to undo the installation, do the following as root: # cd $PCP_PMDAS_DIR/pdns # ./Remove pmdapdns 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/pdns/Install installation script for the pmdapdns agent $PCP_PMDAS_DIR/pdns/Remove undo installation script for the pmdapdns agent $PCP_LOG_DIR/pmcd/pdns.log default log file for error messages from pmdapdns SEE ALSO
pmcd(1), pdns_control(8), and rec_control(1). 3.8.10 Performance Co-Pilot PMDAPDNS(1)