Too many red entried in st02

Question

Dear Experts,
I have installed sap ecc6 ehp4reday sp1 with db2 9.1 fp9 on hp-ux 11.31 1 x Itanium 1.46Ghz with RAM 16 GB.
the issue is there is too many REDs in st02 tune screen . Kindly suggest me any note matching with the given information or provide me solution .
the st02 summery is as bellow
Buffer Name                    Comment
Profile Parameter             Value      Unit  Comment
Program buffer                 PXA
abap/buffersize               300000     kB    Size of program buffer
abap/pxa                      shared           Program buffer mode
CUA buffer                     CUA
rsdb/cua/buffersize           3000       kB    Size of CUA buffer
Screen buffer                  PRES
zcsa/presentation_buffer_area 4400000    Byte  Size of screen buffer
sap/bufdir_entries            2000             Max. number of buffered screens
Generic key table buffer       TABL
zcsa/table_buffer_area        30000000   Byte  Size of generic key table buffer
zcsa/db_max_buftab            5000             Max. number of buffered objects
Single record table buffer     TABLP
rtbb/buffer_length            10000      kB    Size of single record table buffer
rtbb/max_tables               500              Max. number of buffered tables
Export/import buffer           EIBUF
rsdb/obj/buffersize           4096       kB    Size of export/import buffer
rsdb/obj/max_objects          2000             Max. number of objects in the buffer
rsdb/obj/large_object_size    8192       Bytes Estimation for the size of the largest object
rsdb/obj/mutex_n              0                Number of mutexes in Export/Import buffer
OTR buffer                     OTR
rsdb/otr/buffersize_kb        4096       kB    Size of OTR buffer
rsdb/otr/max_objects          2000             Max. number of objects in the buffer
rsdb/otr/mutex_n              0                Number of mutexes in OTR buffer
Exp/Imp SHM buffer             ESM
rsdb/esm/buffersize_kb        4096       kB    Size of exp/imp SHM buffer
rsdb/esm/max_objects          2000             Max. number of objects in the buffer
rsdb/esm/large_object_size    8192       Bytes Estimation for the size of the largest object
rsdb/esm/mutex_n              0                Number of mutexes in Exp/Imp SHM buffer
Table definition buffer        TTAB
rsdb/ntab/entrycount          20000            Max. number of table definitions buffered
The size of the TTAB is nearly 100 bytes * rsdb/ntab/entrycount
Field description buffer       FTAB
rsdb/ntab/ftabsize            30000      kB    Size of field description buffer
rsdb/ntab/entrycount          20000            Max. number / 2 of table descriptions buf
FTAB needs about 700 bytes per used entry
Initial record buffer          IRBD
rsdb/ntab/irbdsize            6000       kB    Size of initial record buffer
rsdb/ntab/entrycount          20000            Max. number / 2 of initial records buffer
IRBD needs about 300 bytes per used entry
Short nametab (NTAB)           SNTAB
rsdb/ntab/sntabsize           3000       kB    Size of short nametab
rsdb/ntab/entrycount          20000            Max. number / 2 of entries buffered
Calendar buffer                CALE
zcsa/calendar_area            500000     Byte  Size of calendar buffer
zcsa/calendar_ids             200              Max. number of directory entries
Roll, extended and heap memory EXTM
ztta/roll_area                3000000    Byte  Roll area per workprocess (total)
ztta/roll_first               1          Byte  First amount of roll area used in a dialog WP
ztta/short_area               3200000    Byte  Short area per workprocess
rdisp/ROLL_SHM                16384      8 kB  Part of roll file in shared memory
rdisp/PG_SHM                  8192       8 kB  Part of paging file in shared memory
rdisp/PG_LOCAL                150        8 kB  Paging buffer per workprocess
em/initial_size_MB            4092       MB    Initial size of extended memory
em/blocksize_KB               4096       kB    Size of one extended memory block
em/address_space_MB           4092       MB    Address space reserved for ext. mem. (NT only
ztta/roll_extension           2000000000 Byte  Max. extended mem. per session (external mode
abap/heap_area_dia            2000000000 Byte  Max. heap memory for dialog workprocesses
abap/heap_area_nondia         2000000000 Byte  Max. heap memory for non-dialog workprocesses
abap/heap_area_total          2000000000 Byte  Max. usable heap memory
abap/heaplimit                40000000   Byte  Workprocess restart limit of heap memory
abap/use_paging               0                Paging for flat tables used (1) or not (0)
Statistic parameters
rsdb/staton                   1                Statistic turned on (1) or off (0)
rsdb/stattime                 0                Times for statistic turned on (1) or off (0)
thanks
sadiq

Answer 1

Hello Sadiq,
I agree with the previous post, I'm afraid there is no quick fix for this, especially since we cannot see all of these red entries.
If your errors are purely in memory management on SAP side, you should consider posting in the CST "memory management" part of this forum
Advise from a DB2 perspective is to make sure that all memory specific setting are correct as per note:
899322    DB6: DB2 9.1 Standard Parameter Settings
After setting these parmeters and carrying out further fine tuning yourself, you should consider scheduling an early watch session from SAP.
Best of luck,
Paul
Edited by: Paul Murtagh on Apr 14, 2011 4:50 PM