System Configuration Data

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System Configuration Data

The following example shows a tabular report with system configuration data:

Tabular Report YQUEM (VAX 6000-440) Page 1 PA Vx.x Tuesday 26-JAN-2006 09:00 to 10:00 +------------------------------------- VAX VMS System Configuration -------------------------------------+ ! ! ! Node : YQUEM ! ! Data collection started : 26-JAN-2006 09:00:00.00 ! ! Data collection ended : 26-JAN-2006 09:02:00.00 ! ! Sample interval : 120 seconds / 2.0 minutes ! ! Report generated : 12-FEB-2006 17:08:14.35 ! ! Processor type is : VAX 6000-440 ! ! Running VMS version V5.4-3 ! ! Total memory : 524288 pages = 256.00 MB ! ! Non-paged memory = 70012 pages (13.4 % of total memory) ! ! Paged memory = 454276 pages (86.6 % of total memory) ! ! System working set = 16384 pages ( 3.6 % of paged memory) ! ! User memory (paged-system working set) = 437892 pages (96.4 %of paged memory : 83.5 %of total memory) ! ! ! +--------------------------------------------------------------------------------------------------------+

System configuration data consists of the following items:

Node

The name of the node for which the system configuration data has been gathered.

Data collection started

The date/time data collections were started.

Data collection ended

The date/time of the last record in the log file.

Example interval

The interval at which data is collected, also referred to as the collection interval. The collection interval is expressed in seconds and minutes. Data is collected during each interval and written to the log file at the specified intervals.

Report generated

The time when the report was generated.

Processor type is

The VAX processor type, for example, 6000-440.

Running OpenVMS version

The current version of OpenVMS.

Total memory

The total physical memory used by the OpenVMS operating system in pages and in megabytes. This is the smaller of the actual physical memory on the system and the system parameter PHYSICALPAGES.

For Integrity and Alpha systems, memory figures are presented as pagelets (512 bytes).

Nonpaged memory

The difference between the amount of total memory and paged memory:

(total memory)-(paged memory)

expressed in pages and as a percentage of total memory. It includes the PFN database, nonpaged executive code and data, nonpaged pool, and the system header. If the system parameters POOLPAGING or SYSPAGING are set to zero, then the paged pool or paged system pages, which are normally paged in the system working set, are instead allocated as nonpaged memory.

Paged memory

The total paged memory is expressed in pages and as a percentage of total memory and is represented by the PFN database. This memory is consumed by the user working sets, the system working set, and the page cache (free and modified page lists).

System working set

The number of pages set by the system parameter SYSMWCNT is expressed in pages and as a percentage of paged memory.

User memory

The difference between the amount of paged memory and the system working set:

(paged memory) - (system working set)

These are expressed in pages and as percentages of both paged and total memory. It represents the memory available for user working sets and the free and modified page lists.