STREAMNM Resource Table

A CICS® Resource that describes an MVS™ log stream used by an active system running the CICS TS for OS/390 and being managed by CICSPlex® SM.

The Primary key field for this resource class is  STREAMNAME .

There are no object specific actions for this resource class.

Length
160
Usage
API or EVALDEF
API view
Yes
CMAS context
No
SCOPE applies
Yes
Only query CMASs in workload
No
Object type
CICS Resource
Copybook identifier
EYUt0078 or STREAMNM
Valid API operations
GET and SET
Table 436. STREAMNM resource table attributes
Name Datatype Source Len Sum Set Description Get Invalid Set Invalid Attr ID
EYU_CICSNAME CHAR CPSM 8 N/A CICS System Name
EYU_CICSREL CHAR CPSM 4 N/A CICS Release
EYU_RESERVED CHAR CPSM 4 N/A Reserved
 STREAMNAME-1  CHAR INQ 26 DIF MVS log stream name 1
STATUS CVDAS INQ 4 LIKE Log stream status 3
STATUS Output Valid Values OK FAILED
SYSTEMLOG CVDAS INQ 4 LIKE System log indicator 4
SYSTEMLOG Output Valid Values SYSLOG NOSYSLOG
USECOUNT BINARY INQ 4 N/A Number of journals and forward recovery logs 5
WRITES BINARY STAT 4 AVG Number of write requests 6
BYTES BINARY STAT 8 AVG Total number of bytes written 7
CUFWTRS BINARY STAT 4 AVG Current number of tasks waiting for buffer flush 8
PKFWTRS BINARY STAT 4 AVG Peak number of tasks waiting for buffer flush 9
TFCWAIT BINARY STAT 4 AVG Total number of tasks that waited for buffer flush 10
BUFFWAIT BINARY STAT 4 AVG Number of waits due to buffer being full 11
BRWSTRT BINARY STAT 4 AVG Number of log browse starts 12
BRWREAD BINARY STAT 4 AVG Number of reads from log 13
DELETES BINARY STAT 4 AVG Number of log-tail deletes 14
RETRYERRS BINARY STAT 4 AVG Number of retryable errors 15
BUFAPPNDRQ BINARY STAT 4 AVG Number of buffer append requests 16
DASDONLY EYUDA STAT 4 LIKE DASD-only option 17
DASDONLY Output Valid Values YES NO
STRCNAME CHAR STAT 16 DIF Coupling facility structure name 18
MAXBLK BINARY STAT 4 AVG Maximum block size 19
RETPD BINARY STAT 4 AVG Data retention period (days) 20
AUTODEL EYUDA STAT 4 LIKE Auto-delete option 21
AUTODEL Output Valid Values YES NO
LGGAKPFREQ BINARY STAT 4 AVG yes Activity keypoint frequency E530 E530 26
LGGLGDEFER BINARY STAT 4 AVG yes Log deferral interval E530 E530 27
LGGAKPSTKN BINARY STAT 4 AVG Number of activity keypoints taken E530 28
LGSQUERIES BINARY STAT 4 AVG Logstream query count E530 32
RWRITES RATE3 CPSM 8 AVG Rate of writes to log 34
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