This table is provided to allow the monitoring of the MUF in a Data Sharing environment. It provides real-time information about the types and frequencies of requests being made through the Coupling Facility to/from this MUF.
|
Column Name |
SQL Data Type |
Nullable |
Description |
|---|---|---|---|
|
ALL_CALLS |
INTEGER |
No |
Total number of calls made to the Coupling Facility using XES. |
|
ENT_RATIO |
SMALLINT |
No |
Denominator of fraction representing ratio of elements to entries. |
|
EL_RATIO |
SMALLINT |
No |
Numerator of the fraction representing ratio of elements to entries. The mean list entry size should be approximated by EL_RATIO * 256 / ENT_RATIO. |
|
HIGH_USED_LIST_ENT |
INTEGER |
No |
High water mark for number of entries in list structure. |
|
HIGH_USED_LIST_EL |
INTEGER |
No |
High water mark for number of 256-byte entries in list structure. |
|
HIGH_USED_BUFL_ENT |
INTEGER |
No |
High water mark for number of 256-byte entries used for buffers. |
|
LIST_CALLS |
INTEGER |
No |
Total calls made to the Coupling Facility to support list structure processing. |
|
LIST_READS |
INTEGER |
No |
Times a list record was requested for read. |
|
LIST_RESETS |
INTEGER |
No |
Times a list lock was released. |
|
LIST_SETS |
INTEGER |
No |
Times a list lock was requested. |
|
LIST_WRITES |
INTEGER |
No |
Times a list record was requested to be written or deleted. |
|
LOCK_ALTERS |
INTEGER |
No |
Times a lock structure lock was escalated from share to exclusive (excluding buffers). |
|
LOCK_B_ALTERS |
INTEGER |
No |
Times a lock structure buffer lock was escalated from share to exclusive. |
|
LOCK_B_CONTENTIONS |
INTEGER |
No |
Times contentions occurred for a lock structure buffer lock. |
|
LOCK_B_OBTAINS |
INTEGER |
No |
Times a lock structure buffer lock was requested. |
|
LOCK_B_RELEASES |
INTEGER |
No |
Times a lock structure buffer lock was released. |
|
LOCK_CALLS |
INTEGER |
No |
Total calls made to the Coupling Facility to support lock structure processing. |
|
LOCK_CONTENTIONS |
INTEGER |
No |
Times contentions occurred for a lock structure lock (excluding buffers). |
|
LOCK_OBTAINS |
INTEGER |
No |
Times a lock structure lock was requested (excluding buffers). |
|
LOCK_RELEASES |
INTEGER |
No |
Times a lock structure lock was released (excluding buffers). |
|
MAX_LIST_ENT |
INTEGER |
No |
The approximate maximum number of entries allowed in the list structure. |
|
MAX_LIST_EL |
INTEGER |
No |
The approximate maximum number of 256-byte entries allowed in the list structure. |
|
MAX_LIST_STR_SIZE |
DECIMAL(11,0) |
No |
Maximum storage of list structure. |
|
MESSAGES_IN |
INTEGER |
No |
Times a message was received from another MUF in support of Data Sharing processing. |
|
MESSAGES_OUT |
INTEGER |
No |
Times a message was sent to another MUF in support of Data Sharing processing. |
|
MUF_NAME |
CHAR(8) |
No |
Logical name for this MUF. |
|
REFUSED_LOCK_RQ |
INTEGER |
No |
Number of times that contention processing rejected a lock request. |
|
SRB_USES |
INTEGER |
No |
Times an SRB was executed in support of the Coupling Facility processing. |
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Copyright © 2014 CA.
All rights reserved.
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