Control Center maintenance scripts on the master host

The scripts in the following list are installed when Control Center is installed, and are started either daily or weekly by anacron.

/etc/cron.hourly/serviced
This script invokes logrotate hourly, to manage the files in /var/log/serviced.
This script is required on the master host only.
/etc/cron.weekly/serviced-fstrim
This script invokes fstrim weekly, to reclaim unused blocks in the application data thin pool.
The life span of a solid-state drive (SSD) degrades when fstrim is run too frequently. If the block storage of the application data thin pool is an SSD, you can reduce the frequency at which this script is invoked, as long as the thin pool never runs out of free space. An identical copy of this script is located in /opt/serviced/bin.
This script is required on the master host only.
/etc/cron.d/cron_zenossdbpack
This script invokes /opt/serviced/bin/serviced-zenossdbpack, the database maintenance script for a Zenoss application, every Sunday at midnight. If the Zenoss application is not installed or is offline, the command fails. You can change the day of the week and time of day when the maintenance script is invoked by editing /etc/cron.d/cron_zenossdbpack.
This script is required on one host in the resource pool in which the Zenoss database services run. For more information, refer to the configuration guide for your Zenoss application.