System Level Statistics

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# System Level Statistics

This option provides statistics at the database or daemon security service level.

Here is an example display for a database:

    12:18:55   ***** A D A B A S   SAF SECURITY SERVICES v.r.s *****    2020-07-22
                           -  Database Level Statistics  -               A11000M1

                           Database: 153__
                     Buffer Size(k): 512          Address: 1B792000
                     System initialized on: 2020-07-22 at: 10:53:01

     SAF Statistics:
      Authorization    Check (+ve)  Check (-ve)  Check Saved  Overwrites  Length
      ADABAS (Normal)         106            1     10201691            0      17
      ADABAS (Xlevel)         104            0           21            0      17

      Active SAF Users: 8            Overwrites.: 0            Max.: 8
      Free SAF Users..: 443          Allocations: 21

     Cached File Area Statistics:
      Address.....: 1B691148     High Water.: 1B692258     Max.Used.: 22
      First Free..: 1B692328     Last Used..: 1B692258     Curr.Used: 22
      Files/entry.: 10           Overwrites.: 0            Saved....: 10201672

     Command ==>
    Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12---
          Help        Exit                                                  Menu

Here is an example display for a daemon security service (the Cached File Area Statistics section is not applicable):

     09:41:26   ***** A D A B A S   SAF SECURITY SERVICES v.r.s *****    2020-07-23
                           -    Daemon Level Statistics  -               A11000M1

                             Daemon: 10005
                     Buffer Size(k): 512          Address: 2585F000
                     System initialized on: 2020-07-23 at: 09:11:27

     SAF Statistics:
      Authorization    Check (+ve)  Check (-ve)  Check Saved  Overwrites  Length
      ADABAS (Normal)           3           20          162            0      35
      ADABAS (Xlevel)           0            0            0            0      26

      Active SAF Users: 2            Overwrites.: 0            Max.: 2
      Free SAF Users..: 305          Allocations: 2

     Cached File Area Statistics:
      Address.....: 00000000     High Water.: 00000000     Max.Used.: 0
      First Free..: 00000000     Last Used..: 00000000     Curr.Used: 0
      Files/entry.: 0            Overwrites.: 0            Saved....: 0

     Command ==>
    Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12---
          Help        Exit                                                  Menu

The following information is provided:

Field | Description
--- | ---
Database/Daemon | The database or daemon number.
Buffer | The amount of storage (in kilobytes) to be used for caching user information related to the security system. For more information, see the parameter `GWSIZE`.
Address | Address in memory of the SAF Server cache.
System initialized | Date and time system was last initialized.
SAF Statistics: | Effectiveness of the SAF Server cache. Shows information for normal and cross-level checks:
Authorization | Indicates type of authorization (normal or cross-level).
Check (+ve) | The number of successful authorizations against the external security system.
Check (-ve) | The number of failed authorizations against the external security system (access denied).
Check Saved | The number of times the SAF Server satisfied an authorization request from its cache, without calling the external security system.
Overwrites | The number of times the SAF Server had to overwrite a previously cached authorization request. If this number is high, consider increasing `DBNCU` and/or `NWNCU`.
Lngth | The length of the resource profile names.
Active SAF Users | The current number of active SAF users.
Overwrites | The number of active entries that had to be overwritten.
Max. | The maximum number of active SAF users.
Free SAF Users | The number of free user areas.
Allocations | The number of times a user area was allocated.
Cached File Area Statistics | Effectiveness of ADASAF’s Cached File Area (CFA)
Address | Address in memory of the CFA.
High Water | The highest used address in the CFA.
Max Used | Maximum used CFA entries.
First Free | Address of first free CFA entry.
Last Used | Address of highest used CFA entry.
Curr Used | Current number of used CFA entries.
Files/entry | Number of files cached in each CFA entry.
Overwrites | The number of times ADASAF had to overwrite a previously cached file. If this number is high, consider increasing `MAXFILES`.
Saved | The total number of times ADASAF satisfied an authorization request without calling the SAF Server or the external security system.