System DataSource

PV syntax

The standard prefix for the datasource is sys:// which can be omitted if configured as the default datasource.

sys://timeLocal date and time
sys://free_mbFree Java VM memory in MB
sys://used_mbUsed Java VM memory in MB
sys://max_mbMaximum available Java VM memory in MB
sys://userUser Name
sys://host_nameHost name
sys://qualified_host_nameFull Host Name
sys://system.*Any system property, e.g. "sys://"