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Using the System Navigator

DIS RDEV SDATE(1/02/97) STIME(1415) EDATE(1/02/97) ETIME(1430)

To request resource data with the system navigator, enter an R in the first position of the line that shows the bottleneck as shown in Figure 31 on page 110. The result is a display like Figure 32.

FIGURE 32. RCPU and RDEV IMS Device Statistics Reports

EPILOG/IMS CMD==>

01/02/97

17:41

Mode: PAGE

D3

1 of 7

LAST FRAME

*********** +========= =========== | Period:

**********************************************************************

================ General System Information ===============+ 14:15 to 14:30 on 01/02/97

Elap =15:00 M

I51A |

+---------- | IMS 3.1. | MVS SP4. | IMS TYPE

  • ---------------------------------------------------------------------

    +

  • 0

    IMS Restart Date=97.002

    • 2.2

      Model=3090

= DBCTL

IMS Restart Mode=Native

Time=18:42:51

| | |

+========== +========= =========== | Period:

=====================================================================+

======================= CPU Activity ======================+ 14:15 to 14:30 on 01/02/97

Elap =15:00 M

I51A |

+---------- | Region

| ------ | DLIDBC | DLIDBRC | DLISAS |. | |. | |. | | PAUTCICS | PNPSCICS

  • ---------------------------------------------------------------------

    +

DBRC

.0 %

DLS

.1 %

.

.

.

.

.

.

1.1 % .0 %

Type

TCB

----

---

CTL

1.0 %

SRB

Total

--- .3 % .0 % 1.1 % .

----- 1.3 % .0 % 1.2 % .

.

.

.

.

.0 %

1.1 %

.0 %

.0 %

| Region

| ------ | PAUTCICS | PAUTCICS | PNPSCICS |. | |. | |. | | PNPSCICS | PNPSCICS

Type

----

.

.

.

--- .8 % .0 % 3.0 % .

--- .0 % .0 % .0 % .

.

.

.

.

.0 % 3.8 %

.0 % .1 %

TCB

SRB

Total

|

----- | .8 % | .0 % | 3.0 % | .| | .| | .| | .0 % | 3.9 % |

+========== +========= =========== | Period:

=================================== =================== IMS Device Stat =================+

14:15 to 14:30 on 01/02/97

==================================+ istics

Elap =15:00 M

I51A |

|Volser|Un

it| SSCHs

|

|

|per sec

|

SIOs

|% Dev|

Avg q |

|per sec

|Util |

Length|

+----------

-----------------------------------

  • ----------------------------------

    +

Resp= IOSQ+ Pend+ Conn+ Disc time| Time| Time| Time| Time

| Open| | Dsns|

00| 01| 03|

.9| .5| 4.6|

.2| 1.6| 72.3|

.3| .5| 2.3|

.00 | .00 | .00 |

| .| .|

| .| .|

| .| .|

| .| .|

| .| .|

| | .|

| | .|

| | .|

| | .|

| | .|

14| 15|

.3| 1.2|

.0| 158.8|

.8| 1.9|

.00 | .00 |

  • -

    +--------+--------+-----+-------+-

| | |

.

| | |

.

| | |

.

| | |

+------+--- |VS3901| 1 |PS3014| 1 |PS3016| 1

|QS3020| 9 |QS3022| 9

  • ----

    +-----+-----+-----+-----+-----+

| .| .|

.

| | |

.

| | |

.

| | |

.

| | |

.

| | |

.

.

.

.

.

| | .|

.

| | |

.

| | |

.

| | |

.

| | |

.

| | |

3.5| 4.8| 8.8|

.0| .1| .6|

.3| .2| .1|

2.3| 2.0| 2.0|

.9|318.3| 2.5| 44.1| 6.1| 35.0|

15.0| 14.6|

.0| .2|

.2| .1|

2.4| 12.4| 2.3| 12.0|

9.0| 5.0|

+------+--- +==========

  • -

    +--------+--------+-----+-------+-

===================================

  • ----

    +-----+-----+-----+-----+-----+

==================================+

The SSCH and SIO counts in the above report are not comparable. The one I/O count is SSCH-based and the other is SIO-based.

System Navigator

111

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