| (0) |
STRUCTURE |
0 |
DFHCFS6D |
, CF list structure statistics record |
| (0) |
FULLWORD |
4 |
S6 (0) |
Start of record |
| (0) |
HALFWORD |
2 |
S6LEN |
Length of data area |
| (0) |
.111 111. |
|
S6IDE |
"0126" List structure stats mask |
| (2) |
ADDRESS |
2 |
S6ID |
List structure stats id |
| (2) |
.... ...1 |
|
S6VERS |
"X'01'" DSECT version number mask |
| (4) |
CHARACTER |
1 |
S6DVERS |
List structure stats version number |
| (5) |
CHARACTER |
3 |
|
Reserved |
Coupling facility list structure status information.
|
| (8) |
CHARACTER |
16 |
S6NAME (0) |
Full name of list structure |
| (8) |
CHARACTER |
8 |
S6PREF |
First part of structure name |
| (10) |
CHARACTER |
8 |
S6POOL |
Pool name part of structure name |
| (18) |
CHARACTER |
16 |
S6CNNAME (0) |
Name for connection to structure |
| (18) |
CHARACTER |
8 |
S6CNPREF |
Prefix for connection name |
| (20) |
CHARACTER |
8 |
S6CNSYSN |
Own MVS system name from CVTSNAME |
| (28) |
ADDRESS |
4 |
S6SIZE |
Structure size in 4K pages |
| (2C) |
ADDRESS |
4 |
S6SIZEMX |
Maximum size in 4K pages |
| (30) |
FULLWORD |
4 |
S6HDRS |
Maximum number of list headers |
| (34) |
FULLWORD |
4 |
S6HDRSCT |
Headers used for control lists |
| (38) |
FULLWORD |
4 |
S6HDRSTD |
Headers available for table data |
| (3C) |
FULLWORD |
4 |
S6ELEMLN |
Data element size as a fullword |
| (40) |
ADDRESS |
4 |
S6ELEMPW |
Data element size as power of 2 |
| (44) |
ADDRESS |
4 |
S6ELEMPE |
Max elements per entry (for 32K) |
| (48) |
FULLWORD |
4 |
S6ELEMRT |
Element side of entry:element ratio |
| (4C) |
FULLWORD |
4 |
S6ENTRRT |
Entry side of entry:element ratio |
Usage statistics.
Entry and element usage statistics.
Note that lowest free counts are kept as well as highest in use
counts because the maximum values may be affected by an ALTER.
|
| (50) |
FULLWORD |
4 |
S6ENTRCT |
Current number of entries in use |
| (54) |
FULLWORD |
4 |
S6ENTRHI |
Highest number of entries in use |
| (58) |
FULLWORD |
4 |
S6ENTRLO |
Lowest number of free entries |
| (5C) |
FULLWORD |
4 |
S6ENTRMX |
Max entries returned by IXLCONN |
| (60) |
FULLWORD |
4 |
S6ELEMCT |
Current number of elements in use |
| (64) |
FULLWORD |
4 |
S6ELEMHI |
Highest number of elements in use |
| (68) |
FULLWORD |
4 |
S6ELEMLO |
Lowest number of free elements |
| (6C) |
FULLWORD |
4 |
S6ELEMMX |
Max elements returned by IXLCONN |
List entry counts returned by IXLLIST requests.
Note that when lists are moved from free to used and vice versa,
IXLLIST only returns the target information, so the counts are
often slightly inconsistent.
|
| (70) |
DBL WORD |
8 |
S6USEVEC (0) |
Usage vector, five pairs of words |
| (70) |
FULLWORD |
4 |
S6USEDCT |
Number of entries on used list |
| (74) |
FULLWORD |
4 |
S6USEDHI |
Highest entries on used list |
| (78) |
FULLWORD |
4 |
S6FREECT |
Number of entries on free list |
| (7C) |
FULLWORD |
4 |
S6FREEHI |
Highest entries on free list |
| (80) |
FULLWORD |
4 |
S6INDXCT |
Number of entries in table index |
| (84) |
FULLWORD |
4 |
S6INDXHI |
Highest entries in table index |
| (88) |
FULLWORD |
4 |
S6APPLCT |
Number of entries in APPLID list |
| (8C) |
FULLWORD |
4 |
S6APPLHI |
Highest entries in APPLID list |
| (90) |
FULLWORD |
4 |
S6UOWLCT |
Number of entries in UOW list |
| (94) |
FULLWORD |
4 |
S6UOWLHI |
Highest entries in UOW list |
Coupling facility I/O statistics.
Statistics for each main type of CF request.
|
| (98) |
FULLWORD |
4 |
S6RDICT |
Read table index entry |
| (9C) |
FULLWORD |
4 |
S6WRICT |
Write table index entry |
| (A0) |
FULLWORD |
4 |
S6RWICT |
Rewrite table index entry |
| (A4) |
FULLWORD |
4 |
S6DLICT |
Delete table index entry |
| (A8) |
FULLWORD |
4 |
S6CRLCT |
Create list |
| (AC) |
FULLWORD |
4 |
S6MDLCT |
Modify list |
| (B0) |
FULLWORD |
4 |
S6DLLCT |
Delete list (1 per overall delete) |
| (B4) |
FULLWORD |
4 |
S6RDDCT |
Read data item |
| (B8) |
FULLWORD |
4 |
S6WRDCT |
Write data item |
| (BC) |
FULLWORD |
4 |
S6RWDCT |
Rewrite data item |
| (C0) |
FULLWORD |
4 |
S6DLDCT |
Delete data item |
| (C4) |
FULLWORD |
4 |
S6INLCT |
Inquire on data list |
| (C8) |
FULLWORD |
4 |
S6RDMCT |
Read message queue |
| (CC) |
FULLWORD |
4 |
S6WRMCT |
Write to message queue |
| (D0) |
FULLWORD |
4 |
S6RDUCT |
Read UOW entry |
| (D4) |
FULLWORD |
4 |
S6WRUCT |
Write UOW entry |
| (D8) |
FULLWORD |
4 |
S6RWUCT |
Rewrite UOW entry |
| (DC) |
FULLWORD |
4 |
S6DLUCT |
Delete UOW entry |
| (E0) |
FULLWORD |
4 |
S6RDACT |
Read APPLID entry |
| (E4) |
FULLWORD |
4 |
S6WRACT |
Write APPLID entry |
| (E8) |
FULLWORD |
4 |
S6RWACT |
Rewrite APPLID entry |
| (EC) |
FULLWORD |
4 |
S6DLACT |
Delete APPLID entry |
Statistics for internal CF requests.
|
| (F0) |
FULLWORD |
4 |
S6RRLCT |
Reread entry for full data length |
| (F4) |
FULLWORD |
4 |
S6ASYCT |
Number of asynchronous requests |
IXLLIST completion statistics indexed by internal response value.
|
| (F8) |
FULLWORD |
4 |
S6RSP1CT |
Normal response, everything OK |
| (FC) |
FULLWORD |
4 |
S6RSP2CT |
Buffer length was too short for the data, needs full length reread |
| (100) |
FULLWORD |
4 |
S6RSP3CT |
No matching entry was found, indicates table not found in index or record not found in table |
| (104) |
FULLWORD |
4 |
S6RSP4CT |
Entry version did not match, indicates entry updated by another system or duplicate entry exists when attempting to create entry |
| (108) |
FULLWORD |
4 |
S6RSP5CT |
List authority comparison mismatch, caused by table status update |
| (10C) |
FULLWORD |
4 |
S6RSP6CT |
Maximum list key reached, indicates max table size or max tables reached depending on list |
| (110) |
FULLWORD |
4 |
S6RSP7CT |
The list structure is out of space |
| (114) |
FULLWORD |
4 |
S6RSP8CT |
An IXLLIST return code occurred other than those described above |
| (118) |
FULLWORD |
4 |
S6RSP9CT |
Structure temporarily unavailable, for example during rebuild |
| (118) |
|
0 |
S6END |
"*" |
| (118) |
|
0 |
S6CLEN |
"*-S6LEN" Length of this DSECT |