FEPI statistics contain data about the use of each FEPI connection, each FEPI pool, and a target in any pool.
This section contains the following statistics:
These statistics give information about each FEPI connection. The statistics are available online using the EXEC CICS® COLLECT STATISTICS NODE() TARGET() command, and are mapped by the DFHA23DS DSECT.
DFHSTUP name | Field name | Description |
---|---|---|
Pool Name | A23POOL | is the FEPI pool name.
Reset characteristic: not reset
|
Target Name | A23TARG | is the FEPI target name.
Reset characteristic: not reset
|
Node Name | A23NODE | is the FEPI node.
Reset characteristic: not reset
|
Acquires | A23ACQ | is the number of times the connection was acquired.
Reset characteristic: reset to zero
|
Conversations | A23CNV | is the number of conversations that have used this connection.
Reset characteristic: reset to zero
|
Unsolicited Inputs | A23USI | is the number of times unsolicited input was received
on this connection.
Reset characteristic: reset to zero
|
Characters | ||
-Sent | A23CHOUT | is the number of characters of data sent on this connection.
Reset characteristic: reset to zero
|
-Received | A23CHIN | is the number of characters of data received on this connection.
Reset characteristic: reset to zero
|
Receive Timeouts | A23RTOUT | is the number of times a FEPI RECEIVE timed-out on this
connection.
Reset characteristic: reset to zero
|
Error Conditions | A23ERROR | is the number of VTAM® error conditions raised for this connection.
Reset characteristic: reset to zero
|
These statistics give information about each FEPI pool. The statistics are available online using the EXEC CICS COLLECT STATISTICS POOL command, and are mapped by the DFHA22DS DSECT.
DFHSTUP name | Field name | Description |
---|---|---|
Pool Name | A22POOL | is the FEPI pool name.
Reset characteristic: not reset
|
Targets | A22TRGCT | is the current number of targets in the pool.
Reset characteristic: not reset
|
Nodes | A22NDCT | is the current number of nodes in the pool.
Reset characteristic: not reset
|
Available Connections | ||
-Current | A22CONCT | is the number of connections in the pool.
Reset characteristic: not reset
|
-Peak | A22CONPK | is the peak number of connections in the pool. This field
is needed because targets and nodes may be deleted between intervals.
Reset characteristic: reset to current value (A22CONCT)
|
Allocates | ||
-Total | A22ALLOC | is the number of conversations that have been allocated
from this pool.
Reset characteristic: reset to zero
|
-Peak | A22PKALL | is the peak number of concurrent conversations allocated
from this pool.
Reset characteristic: reset to current value
|
Allocate Waits | ||
NOT IN THE DFHSTUP REPORT | A22WAIT | is the current number of conversations waiting to be allocated.
Reset characteristic: not reset
|
-Total | A22TOTWT | is the number of conversations that had to wait to be
allocated.
Reset characteristic: reset to zero
|
-Peak | A22PKWT | is the peak number of conversations that had to wait to
be allocated.
Reset characteristic: reset to current value (A22WAIT)
|
Allocate Timeouts | A22TIOUT | is the number of conversation allocates that timed out.
Reset characteristic: reset to zero |
These statistics give information about a particular target in a pool. The statistics are available online using the EXEC CICS COLLECT STATISTICS POOL() TARGET() command, and are mapped by the DFHA24DS DSECT.
DFHSTUP name | Field name | Description |
---|---|---|
Target name | A24TARG | is the FEPI target name.
Reset characteristic: not reset
|
Pool name | A24POOL | is the FEPI pool name.
Reset characteristic: not reset
|
Applid | A24APPL | is the VTAM applid of the target.
Reset characteristic: not reset
|
Nodes | A24NDCT | is the number of nodes connected to this target.
Reset characteristic: not reset
|
Allocates | A24ALLOC | is the number of conversations specifically allocated to this target in this pool.
Reset characteristic: reset to zero
|
Allocate Waits | ||
-Total | A24TOTWT | is the number of conversations that had to wait to be
allocated to this target in this pool.
Reset characteristic: reset to zero
|
-Wait | A24WAIT | is the number of current conversations waiting to be allocated
to this target in this pool
Reset characteristic: reset to zero
|
-Peak | A24PKWT | is the peak number of conversations that had to wait to
be allocated to this target in this pool.
Reset characteristic: reset to current value (A24WAIT)
|
Allocate Timeouts | A24TIOUT | is the number of conversation allocates to this target
in this pool that timed out.
Reset characteristic: reset to zero
|
Unsolicited connection statistics are produced when a connection is destroyed. This occurs when a DELETE POOL, DISCARD NODELIST, DISCARD POOL or DISCARD TARGETLIST command is used. The statistics are mapped by the DFHA23DS DSECT. They contain the same information as the interval statistics.
Unsolicited pool statistics are produced when a pool is discarded. The statistics are mapped by the DFHA22DS DSECT. They contain the same information as the interval statistics.
Unsolicited target statistics are produced when a target is destroyed or removed from a pool. This occurs when a DELETE POOL, DISCARD POOL or DISCARD TARGETLIST command is used. The statistics are mapped by the DFHA24DS DSECT. They contain the same information as the interval statistics.
Summary statistics are not available online.
DFHSTUP name | Description |
---|---|
Pool name | is the FEPI pool name. |
Target name | is the FEPI target name. |
Node name | is the FEPI node. |
Acquires | is the total number of times the connection was acquired. |
Conversations | is the total number of conversations that have used this connection. |
Unsolicited Inputs | is the total number of times unsolicited input was received on this connection. |
Characters Sent | |
-Sent | is the total number of characters of data sent on this connection. |
-Received | is the total number of characters of data received on this connection. |
Receive timeouts | is the total number of times a FEPI RECEIVE timed-out on this connection. |
Error conditions | is the total number of VTAM error conditions raised for this connection. |
Summary statistics are not available online.
DFHSTUP name | Description |
---|---|
Pool name | is the FEPI pool name. |
Targets | is the number of targets in the pool. |
Nodes | is the number of nodes in the pool. |
Available connections | |
-Current | is the number of connections in the pool. |
-Peak | is the highest peak number of connections in the pool. |
Allocates | |
-Totals | is the total number of conversations allocated from this pool. |
-Peak | is the highest peak number of concurrent conversations allocated from this pool. |
Allocate waits | |
-Total | is the total number of conversations that had to wait to be allocated. |
-Peak | is the highest peak number of conversations that had to wait to be allocated. |
Allocate timeouts | is the total number of conversation allocates that timed out. |
Summary statistics are not available online.
DFHSTUP name | Description |
---|---|
Target name | is the FEPI target name. |
Pool name | is the FEPI pool name. |
Applid | is the VTAM applid of the target. |
Nodes | is the number of nodes in the pool. |
Allocates | is the total number of conversations specifically allocated to this target in this pool. |
Allocate waits | |
-Total | is the total number of conversations that had to wait to be allocated to this target in this pool. |
-Peak | is the highest peak number of conversations that had to wait to be allocated to this target in this pool. |
Allocate timeouts | is the total number of conversations allocated to this target in this pool that timed out. |