CONTROL BLOCK NAME = DFHA20DS
NAME OF MATCHING PLS CONTROL BLOCK = DFHA20PS
DESCRIPTIVE NAME = CICS TS ISC/IRC Statistics - mode entries.
Licensed Materials - Property of IBM
Restricted Materials of IBM
5655-Y04
(C) Copyright IBM Corp. 1986, 1994
FUNCTION = This DSECT describes ISC/IRC mode entry statistics.
The data described by this DSECT is placed in storage by
DFHSTLK, the statistics module in the AP domain.
It contains IRC mode entry statistics.
The same DSECT describes the system and user copies of the
statistics. Several copies of the statistics may exist until
the callers request has been satisified.
System entry statistics are described in the DFHA14DS DSECT.
LIFETIME = The storage area is created when a request for ISC/IRC
mode entry stats is received. It is released
when the caller has acknowledged receipt of the data .
LOCATION = Caller is passed a pointer to the storage.
INNER CONTROL BLOCKS = none
NOTES :
DEPENDENCIES = S/370
RESTRICTIONS = none
MODULE TYPE = Control block definition
--------------------------------------------------------------------
EXTERNAL REFERENCES = none
DATA AREAS = none
CONTROL BLOCKS = DFHTCTTE TCMEBID
DFHTCTTE TCMESTAM
DFHTCTTE TCME1HWM
DFHTCTTE TCME2HWM
DFHTCTTE TCMEBHWM
DFHTCTTE TCMES1
DFHTCTTE TCMES2
DFHTCTTE TCMESBID
DFHTCTTE TCMESTAS
DFHTCTTE TCMESTAQ
DFHTCTTE TCMESTAF
DFHTCTTE TCMESTAG
DFHTCTTE TCMESTAP
DFHTCTTE TCMESTAO
DFHTCTTE TCMESTFC
DFHTCTTE TCMESTIC
DFHTCTTE TCMESTTD
DFHTCTTE TCMESTTS
DFHTCTTE TCMESTDL
DFHTCTTE TCMESTTC
DFHTCTTE TCMEMODE
DFHTCTTE TCTETTI
DFHTCTTE TCMEZQPC
DFHTCTTE TCMELMAX
DFHTCTTE TCMEMCON
DFHTCTTE TCMEMAXS
DFHTCTTE TCMECONW
DFHTCTTE TCMECONL
DFHTCTTE TCME1RY
DFHTCTTE TCME2RY
GLOBAL VARIABLES (Macro pass) = none
--------------------------------------------------------------------
Table 1.
| Offset Hex |
Type |
Len |
Name (Dim) |
Description |
| (0) |
STRUCTURE |
0 |
DFHA20DS |
ISC/IRC mode entry statistics |
| (0) |
FULLWORD |
4 |
(0) |
Fullword alignment |
| (0) |
HALFWORD |
2 |
A20LEN |
Length of data area |
| (0) |
.1.. 11.. |
|
A20IDR |
"0076" ISC/IRC RESID mode entry stats mask |
| (0) |
.1.. 11.1 |
|
A20IDT |
"0077" ISC/IRC Stats Totals mask |
The next field should be loaded to one of the two previous values
|
| (2) |
ADDRESS |
2 |
A20ID |
ISC/IRC mode entry id |
| (2) |
.... ...1 |
|
A20VERS |
"X'01'" DSECT version number mask |
| (4) |
CHARACTER |
1 |
A20DVERS |
ISC/IRC mode entry stats vers No. |
| (5) |
CHARACTER |
3 |
|
Reserved |
| (8) |
CHARACTER |
4 |
A20SYSN |
System name |
| (C) |
CHARACTER |
8 |
A20MODE |
Mode name |
| (14) |
HALFWORD |
2 |
A20ESTAM |
Max outstanding allocates |
| (16) |
HALFWORD |
2 |
A20E2HWM |
Max secondaries |
| (18) |
HALFWORD |
2 |
A20EBHWM |
Max bids |
| (1A) |
HALFWORD |
2 |
A20E1HWM |
Peak contention losers |
| (1C) |
FULLWORD |
4 |
A20ES1 |
ATIs satisfied by primaries |
| (20) |
FULLWORD |
4 |
A20ES2 |
ATIs satisfied by secondaries |
| (24) |
FULLWORD |
4 |
A20ESBID |
Bids sent |
| (28) |
FULLWORD |
4 |
A20ESTAS |
Total allocates |
| (2C) |
FULLWORD |
4 |
A20ESTAQ |
Queued allocates |
| (30) |
FULLWORD |
4 |
A20ESTAF |
Failed link allocates |
| (34) |
FULLWORD |
4 |
A20ESTAO |
Failed - other reasons |
| (38) |
FULLWORD |
4 |
A20ESTAG |
Generic allocates |
| (3C) |
FULLWORD |
4 |
A20ESTAP |
Specific allocates |
| (40) |
HALFWORD |
2 |
A20EBID |
Current bids |
| (42) |
HALFWORD |
2 |
A20EQPCT |
XZIQUE purge count |
| (44) |
HALFWORD |
2 |
A20EZQPC |
XZIQUE allocates purged |
| (46) |
HALFWORD |
2 |
A20ELMAX |
Max session count |
| (48) |
HALFWORD |
2 |
A20EMCON |
Max contention winners acceptable |
| (4A) |
HALFWORD |
2 |
A20EMAXS |
Current Max session count |
| (4C) |
HALFWORD |
2 |
A20ECONW |
Current CNOS contention winners |
| (4E) |
HALFWORD |
2 |
A20ECONL |
Current CNOS contention losers |
| (50) |
HALFWORD |
2 |
A20E1RY |
Primaries currently used |
| (52) |
HALFWORD |
2 |
A20E2RY |
Secondaries currently used |
| (52) |
.1.1 .1.. |
|
A20END |
"*" |
| (52) |
.1.1 .1.. |
|
A20CLEN |
"*-A20LEN" Length of DSECT |