SAP ABAP Table RSEXPBUFG64 (Global statisctics structure for dbexpbuf.c)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DB-DBI (Application Component) DB-Independent Database Interface
     ⤷ SBUF (Package) Table Buffers

Basic Data

Table Category	INTTAB	Structure
Structure	RSEXPBUFG64	Table Relationship Diagram
Short Description	Global statisctics structure for dbexpbuf.c

Delivery and Maintenance

Pool/cluster
Delivery Class
Data Browser/Table View Maintenance	Display/Maintenance Allowed with Restrictions

Components

	Field	Key	Data Element	Domain	Data Type	Length	Decimal Places	Short Description	Check table
1	BUFFER_L	☐	RSBUF_SIZE_B	ABAP_MSIZE	DEC	20	0	Size of a buffer instance (Bytes)
2	MAX_OBJ_N	☐	RSBUF_MAX_OBJ_N	ABAP_MSIZE	DEC	20	0	Maximum number of objects in a buffer instance
3	BLOCK_L	☐	RSBUF_BLOCK_SIZE_B	ABAP_MSIZE	DEC	20	0	Size of a data block in a buffer instance (Bytes)
4	HASH_VEC_S	☐	RSBUF_HASH_VEC_N	ABAP_MSIZE	DEC	20	0	Hash Vector Size (number of elements)
5	MUTEX_N	☐	RSBUF_MUTEX_N	ABAP_MSIZE	DEC	20	0	Number of mutexes used
6	MAX_OBJ_S	☐	RSBUF_MAX_OBJ_SIZE_B	ABAP_MSIZE	DEC	20	0	Maximum size of a buffered object
7	EST_LOB_S	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
8	PREF_OB_S	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
9	WP_N	☐	RSBUF_WP_N	ABAP_MSIZE	DEC	20	0	Number of work processes
10	SEMKEY	☐	RSBUF_SEMKEY	ABAP_MSIZE	DEC	20	0	Semaphore key used for this buffer instance
11	SCLASS	☐	RSBUF_SCLASS	ABAP_MSIZE	DEC	20	0	Synchronisation class of a buffer instance
12	MAX_BLKS	☐	RSBUF_MAX_BLOCKS_N	ABAP_MSIZE	DEC	20	0	Maximum number of data blocks in a buffer instance
13	USED_BLKS	☐	RSBUF_USED_BLOCKS_N	ABAP_MSIZE	DEC	20	0	Number of currently used data blocks in a buffer instance
14	VAL_OBJ_N	☐	RSBUF_VALID_OBJ_N	ABAP_MSIZE	DEC	20	0	Number of valid objects in a buffer instance
15	OBJECT_N	☐	RSBUF_OBJ_N	ABAP_MSIZE	DEC	20	0	Number of objects in a buffer instance
16	VAL_DAT_L	☐	RSBUF_OBJ_SIZE_B	ABAP_MSIZE	DEC	20	0	Size of a buffered object (Bytes)
17	FREE_VEC_L	☐	RSBUF_FREE_LIST_VEC_N	ABAP_MSIZE	DEC	20	0	Number of free lists in a buffer instance
18	I_FREE_INX	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
19	S_RETR_N	☐	RSBUF_S_RETRIEVE_N	ABAP_MSIZE	DEC	20	0	Number of successful retrieve operations
20	M_RETR_N	☐	RSBUF_M_RETRIEVE_N	ABAP_MSIZE	DEC	20	0	Number of retrieval misses
21	LOAD_INS_N	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
22	LOAD_REP_N	☐	RSBUF_LOAD_N	ABAP_MSIZE	DEC	20	0	Number of executed buffer load operations
23	LOAD_DUP_N	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
24	S_INVAL_N	☐	RSBUF_S_INVAL_N	ABAP_MSIZE	DEC	20	0	Number of successful invalidations in a buffer instance
25	M_INVAL_N	☐	RSBUF_M_INVAL_N	ABAP_MSIZE	DEC	20	0	Number of nvalidation misses in a buffer instance
26	S_REM_N	☐	RSBUF_S_REMOVE_N	ABAP_MSIZE	DEC	20	0	Number of successful remove operations in a buffer instance
27	M_REM_N	☐	RSBUF_M_REMOVE_N	ABAP_MSIZE	DEC	20	0	Number of removal misses
28	S_UPD_N	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
29	M_UPD_N	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
30	INSERT_N	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
31	INVAL_N	☐	RSBUF_RESET_N	ABAP_MSIZE	DEC	20	0	Number of (soft) buffer resets
32	RECOV_N	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
33	HARD_RST_N	☐	RSBUF_HARD_RESET_N	ABAP_MSIZE	DEC	20	0	Number of (hard) buffer resets
34	LOB_REQ_N	☐	RSBUF_LOB_REQ_N	ABAP_MSIZE	DEC	20	0	Number of requests for large buffer objects
35	LOB_MAX_L	☐	RSBUF_LOB_MAX_B	ABAP_MSIZE	DEC	20	0	Size of largest object in a buffer instance
36	COLL_L_LOC	☐	RSBUF_COLL_ON_RETRIEVE_N	ABAP_MSIZE	DEC	20	0	Number of hash collisions when retrieving buffered objects
37	COLL_ON_IN	☐	RSBUF_COLL_ON_LOAD_N	ABAP_MSIZE	DEC	20	0	Number of hash collisions when loading objects into buffer
38	COLL_L_IN	☐	RSBUF_OBSOLETE	ABAP_MSIZE	DEC	20	0	Attribute is not used anymore
39	COLL_L_MAX	☐	RSBUF_COLL_MAX_N	ABAP_MSIZE	DEC	20	0	Max. hash collision list
40	DIS_DIR_N	☐	RSBUF_DISPL_DIR_N	ABAP_MSIZE	DEC	20	0	Number of objects displaced due to directory overflow
41	DIS_DSP_N	☐	RSBUF_DISPL_DATA_SPACE_N	ABAP_MSIZE	DEC	20	0	Number of objects displaced due to data space overflow
42	OBJ_SWAP_N	☐	RSBUF_DISPL_OBJ_N	ABAP_MSIZE	DEC	20	0	Total number of objects displaced from a buffer instance
43	BLK_SWAP_N	☐	RSBUF_DISPL_BLOCKS_N	ABAP_MSIZE	DEC	20	0	Total number of blocks displaced from a buffer instance
44	IDENT_V	☐	RSBUF_IDENT	RSDBCHAR8	CHAR	8	0	Buffer instance identifier
45	DESCR_V	☐	RSDBCHAR80	RSDBCHAR80	CHAR	80	0	Data element for RSDBBUFF / DB_BMN_TEST
46	INST_T	☐	RSBUF_STARTUP_TS	RSDBTIME	CHAR	14	0	Startup time of buffer instance
47	RESET_T	☐	RSBUF_LAST_RESET_TS	RSDBTIME	CHAR	14	0	Date of last buffer reset

History

Last changed by/on	SAP	20130604
SAP Release Created in	640