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SAP ECC 6.0 Performance issue

Gentlemen,

Please advise me with the following scenario, which is Iu2019m facing a problem with system performance,

My system configuration is: SAP ECC 6.0 , Oracle 10.2.0.2.0 , Kernel Patch number : 202 , DBSL Patch No. : 046

Server Configuration: Power 6 , Processor Type: PowerPC_POWER6 , Processor Implementation Mode: POWER 6 , Processor Version: PV_6_Compat , Number Of Processors: 6 , Processor Clock Speed: 3503 MHz , CPU Type: 64-bit , Kernel Type: 64-bit , LPAR Info: 2 PRODUCTION , Memory Size: 47104 MB , Good Memory Size: 47104 MB , Platform Firmware level: EL340_039 , Firmware Version: IBM,EL340_039

My active parameter in Tcode : RZ10 as follow:

rsau/enable=1, gw/max_sys=2000 , gw/max_overflow_size=25000000 , rdisp/max_comm_entries=2000 , rdisp/tm_max_no=2000 , gw/max_conn=2000 , rdisp/max_arq=2000 , ES/SHM_SEG_COUNT=8192 , ES/SHM_USER_COUNT=8192 , ES/SHM_SEG_SIZE=2048 , ES/TABL=ESHM_SEGS , ztta/short_area=4000000 , em/global_area_MB=256 , zcsa/db_max_buftab=10000 , sap/bufdir_entries=10000 , enque/table_size=60000 , rsdb/obj/large_object_size=35000 , rsdb/obj/max_objects=45000 , rsdb/obj/buffersize=150000 ,

rdisp/max_wprun_time=25000 , PHYS_MEMSIZE=8000 , rdisp/wp_no_dia=70 , rdisp/wp_no_btc=20 ,

disp/wp_no_enq=1 , rdisp/wp_no_vb=2 , rdisp/wp_no_vb2=2 , rdisp/wp_no_spo=10 , abap/buffersize=9900000 , zcsa/table_buffer_area=108003328 , rtbb/buffer_length=60000 , rsdb/cua/buffersize=24000 , zcsa/presentation_buffer_area=28166144 , rdisp/appc_ca_blk_no=2000 , rdisp/wp_ca_blk_no=1000 , rsdb/ntab/entrycount=68500 , rsdb/ntab/ftabsize= 100000 , rsdb/ntab/irbdsize=20000 , rsdb/ntab/sntabsize=3995 , abap/use_paging=0 , ztta/roll_first=1024 , rdisp/keepalive_timeout=8000 , ztta/roll_area=9000960 , rdisp/ROLL_SHM=16384 , rdisp/ROLL_MAXFS= 32768 , rdisp/PG_SHM =16384 , rdisp/PG_MAXFS = 200064 , abap/heap_area_dia= 2012217344 , abap/heap_area_nondia=2012217344 , abap/heap_area_total=2012217344 , abap/heaplimit=40894464 , abap/swap_reserve=20971520 , ztta/roll_extension=2101346304 , em/initial_size_MB=4092 , em/blocksize_KB=4096 , em/stat_log_size_MB=20 , em/stat_log_timeout=0 , install/codepage/appl_server=4102 , ipc/shm_psize_10=500000000 , ipc/shm_psize_14=0 , ipc/shm_psize_18=0 , ipc/shm_psize_19=0 , ipc/shm_psize_30=-10 , ipc/shm_psize_40=500000000 , ipc/shm_psize_41=0 , ipc/shm_psize_51=-10 , ipc/shm_psize_52=-10 , ipc/shm_psize_54=-10 , ipc/shm_psize_55=-10 , ipc/shm_psize_57=-10 , ipc/shm_psize_58=-10

Please advice.

Regards,

Ahmed

Former Member
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