The following properties are common for eServer™:
- string Name [key]
- The name of the z/OS operating system.
- uint16 OperationalStatus[]
- Overall system status.
- uint16 OSType
- Always 68 (‘z/OS’).
- string Version
- Version, release and modification of the operating system in
the format of "VV.RR.MM". For example, for z/OS V1.7.0, this will
return "01.07.00".
- datetime LastBootUpTime
- Time when the operating system was IPLed.
- datetime LocalDateTime
- Local time of the operating system
- sint16 CurrentTimeZone
- Time zone for the operating system, offset in minutes from GMT.
- uint32 NumberOfUsers
- The number of currently logged on TSO and UNIX System Services users.
- uint32 NumberOfProcesses
- Total number of UNIX processes
and active address spaces.
- uint32 MaxNumberOfProcesses
- The maximum number of processes configured in MaxProcSys.
- uint64 MaxProcessMemorySize
- The maximum number of KBytes of memory that can be allocated
to a process (RLIMIT_AS).
- uint64 TotalVirtualMemorySize
- Total number of KBytes of virtual memory available to the operating
system.
- uint64 FreeVirtualMemory
- Number of KBytes of virtual memory currently unused and available.
- uint64 FreePhysicalMemory
- Number of KBytes of physical memory currently unused and available.
- uint64 TotalVisibleMemorySize
- The total amount of physical memory (in KBytes) available to
the operating system.
- uint64 SizeStoredInPagingFiles
- The total number of KBytes that can be stored in the operating
system's page data sets.
- uint64 FreeSpaceInPagingFiles
- The total number of KBytes currently free in the operating system's
page data sets.
The following properties have data that may be specific to z/OS,
or may map to z/OS specific attributes.
- string LanguageEdition
- eServer specific extension
for the language version of the OS. For z/OS always returns ‘en-US’.
- string CodeSet
- eServer specific extension
for the default OS code page. For z/OS this returns the code page
for the CIM server process.
- uint32 DefaultPageSize
- eServer specific extension.
The default size of pages used by the virtual memory management in
units of bytes. Always 4096 for z/OS.
- string SysplexName
- The name of the z/OS Sysplex to which this operating system
belongs.
- string FMID
- Function modification identifier of the z/OS operating system.
- uint32 LastBootUpDuration
- Indicates the time in seconds used to complete the IPL.
- string IPLProfile[]
- HMC profile from which the operating system was IPLed. IPLProfile contains
4 elements:
- ipaiodfu
- IODF unit address
- ipaloads
- LOADxx suffix
- ipapromt
- Operator prompt flag
- ipanucid
- Nucleus ID
- string sequentialReleaseNumber
- Release number of the operating system as an ever increasing
number, e.g. 21.00 for z/OS 1.11.