DBPROBE(1) Performance Co-Pilot DBPROBE(1)NAME
dbprobe.pl - database response time and availability information
SYNOPSIS
dbprobe.pl [ delay ]
DESCRIPTION
The dbprobe.pl utility is used by pmdadbping(1) to measure response time from a database. A given query is executed on the database at the
requested interval (delay, which defaults to 60 seconds). This response time measure can be exported via the Performance Co-Pilot
framework for live and historical monitoring using pmdadbping(1).
SEE ALSO pmcd(1), pmdadbping(1) and DBI(3).
3.8.10 Performance Co-Pilot DBPROBE(1)
Check Out this Related Man Page
PMDAPOSTGRESQL(1) Performance Co-Pilot PMDAPOSTGRESQL(1)NAME
pmdapostgresql - PostgreSQL database PMDA
DESCRIPTION
pmdapostgresql is a Performance Co-Pilot PMDA which extracts live performance data from a running PostgreSQL database.
INSTALLATION
pmdapostgresql uses a configuration file from (in this order):
o /etc/pcpdbi.conf
o $PCP_PMDAS_DIR/postgresql/postgresql.conf
This file can contain overridden values (Perl code) for the settings listed at the start of pmdapostgresql.pl, namely:
o database name (see DBI(3) for details)
o database username
Once this is setup, you can access the names and values for the postgresql performance metrics by doing the following as root:
# cd $PCP_PMDAS_DIR/postgresql
# ./Install
If you want to undo the installation, do the following as root:
# cd $PCP_PMDAS_DIR/postgresql
# ./Remove
pmdapostgresql 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
/etc/pcpdbi.conf
configuration file for all PCP database monitors
$PCP_PMDAS_DIR/postgresql/postgresql.conf
configuration file for pmdapostgresql
$PCP_PMDAS_DIR/postgresql/Install
installation script for the pmdapostgresql agent
$PCP_PMDAS_DIR/postgresql/Remove
undo installation script for the pmdapostgresql agent
$PCP_LOG_DIR/pmcd/postgresql.log
default log file for error messages from pmdapostgresql
SEE ALSO pmcd(1), pmdadbping.pl(1) and DBI(3).
3.8.10 Performance Co-Pilot PMDAPOSTGRESQL(1)
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