Provided by: pcp_4.3.1-1_amd64
pmdaredis - Redis performance metrics domain agent (PMDA)
This PMDA extracts performance data from sending the INFO command to a Redis (redis.io) server, which includes: · General information about the Redis server · Client connections · Memory consumption · Persistence statistics · Replication statistics · CPU consumption statistics · Redis command statistics · Redis Cluster statistics · Database related statistics The hostname (localhost), port (6379 by default) and other configuration information must be specified in the $PCP_PMDAS_DIR/redis/redis.conf file. # cd $PCP_PMDAS_DIR/redis # [ edit redis.conf ] host=localhost.localdomain:6379 Once this is setup, you can access the names and values for the redis performance metrics by doing the following as root: # cd $PCP_PMDAS_DIR/redis # ./Install To uninstall, do the following as root: # cd $PCP_PMDAS_DIR/redis # ./Remove pmdaredis 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.
$PCP_PMDAS_DIR/redis/redis.conf mandatory configuration file listing monitored redis instances $PCP_PMDAS_DIR/redis/Install installation script for the pmdaredis agent $PCP_PMDAS_DIR/redis/Remove undo installation script for the pmdaredis agent $PCP_LOG_DIR/pmcd/redis.log default log file for error messages from pmdaredis
Environment variables with the prefix PCP_ are used to parameterize the file and directory names used by PCP. On each installation, the file /etc/pcp.conf contains the local values for these variables. The $PCP_CONF variable may be used to specify an alternative configuration file, as described in pcp.conf(5).