SAP Memory Summary (PI_MEM)
- Organization of this page
Function
The SAP Memory Summary (PI_MEM) record stores summary information about various SAP memories. One record is created for each SAP instance.
Default and changeable values
Item |
Default value |
Changeable |
---|---|---|
Collection Interval |
600 |
Y |
Collection Offset |
40 |
Y |
Log |
No |
Y |
LOGIF |
(Blank) |
Y |
Over 10 Sec Collection Time |
No |
N |
Realtime Report Data Collection Mode |
Reschedule |
Y |
ODBC key fields
None
Lifetime
None
Record size
-
Fixed part: 951 bytes
-
Variable part: 0 bytes
Fields
PFM - View name (PFM - Manager name) |
Description |
Smry |
Frmt |
Delta |
Sup. ver. |
Data source |
---|---|---|---|---|---|---|
EmSlotRecentPeak % (EM_SLOT_RECENT_PEAK) |
Recent peak usage of expansion memory slots |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EmSlotRecentPeak) |
EmSlotsAct % (EM_SLOTS_ACT) |
Current usage of expansion memory slots |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EmSlotsAct) |
EmSlotsPeak % (EM_SLOTS_PEAK) |
Peak usage of expansion memory slots |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EmSlotsPeak) |
EmSlotsTotal (EM_SLOTS_TOTAL) |
Total number of expansion memory slots |
COPY |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EmSlotsTotal) |
EsAct % (ES_ACT) |
Current usage of extended memory |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EsAct) |
EsAttached % (ES_ATTACHED) |
Usage of attached extended memory |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EsAttached) |
EsPeak % (ES_PEAK) |
Peak usage of extended memory |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EsPeak) |
EsRecentPeak % (ES_RECENT_PEAK) |
Recent peak usage of extended memory |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EsRecentPeak) |
EsTotal (ES_TOTAL) |
Size of extended memory in megabytes |
COPY |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\EsTotal) |
HeapAct % (HEAP_ACT) |
Current usage of heap area |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\HeapAct) |
HeapPeak % (HEAP_PEAK) |
Peak usage of heap area |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\HeapPeak) |
HeapRecentPeak % (HEAP_RECENT_PEAK) |
Recent peak usage of heap area |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\HeapRecentPeak) |
HeapTotal (HEAP_TOTAL) |
Total size of heap area in megabytes |
COPY |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\HeapTotal) |
Instance Name (INSTANCE_NAME) |
SAP instance name. This name usually consists of a host name, SAP system ID, and system number. This setting can be changed by the rdisp/myname parameter. |
COPY |
string(21) |
No |
7.00 or later |
-- |
Interval (INTERVAL) |
Interval in seconds at which records were stored (current value in Record Time field - previous value in Record Time field). The initial value is 0. |
ADD |
ulong |
No |
7.00 or later |
-- |
PrivWpNo (PRIV_WP_NO) |
Number of work processes placed in the PRIV mode |
HILO |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\PrivWpNo) |
R3PagingUsed % (R3_PAGING_USED) |
Usage of paging area |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3RollPaging\R3PagingUsed) |
R3RollUsed % (R3_ROLL_USED) |
Usage of roll area |
% |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3RollPaging\R3RollUsed) |
Record Time (RECORD_TIME) |
Record creation time |
COPY |
time_t |
No |
7.00 or later |
-- |
Record Type (INPUT_RECORD_TYPE) |
Record type (MEM) |
COPY |
char(8) |
No |
7.00 or later |
-- |
System ID (SYSTEM_ID) |
SAP system ID |
COPY |
string(9) |
No |
7.00 or later |
-- |
WpDiaRestart (WP_DIA_RESTART) |
Number of dialog work processes whose setting is restart=Yes |
AVG |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\WpDiaRestart) |
WpNonDiaRestart (WP_NON_DIA_RESTART) |
Number of dialog work processes whose setting is restart=No |
AVG |
float |
No |
7.00 or later |
RZ20 (SAP-system-ID\SAP-instance-name\R3MemMgmtResources\WpNonDiaRestart) |
- Legend:
-
Smry: Summary
Frmt: Format
Sup. ver.: Supported version