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|Oracle Solaris Administration: Oracle Solaris Zones, Oracle Solaris 10 Zones, and Resource Management Oracle Solaris 11 Information Library|
The zonestat utility reports on the CPU, memory, and resource control utilization of the currently running zones. Networking bandwidth utilization is also reported for exclusive IP zones. Each zone's utilization is reported as a percentage of both system resources and the zone's configured limits. The zonestat utility prints a series of reports at specified intervals. Optionally, the utility can print one or more summary reports.
When run from within a non-global zone, only processor sets visible to that zone are reported. The non-global zone output will include all of the memory resources, and the limits resource.
The zonestat service in the global zone must be online to use the zonestat service in the non-global zones. The zonestat service in each non-global zone reads system configuration and utilization data from the zonestat service in the global zone.
The zonestatd system daemon is started during system boot. The daemon monitors the utilization of system resources by zones, as well as zone and system configuration information such as psrset processor sets, pool processor sets, and resource control settings. There are no configurable components.