Hello All,
We have a requirement, where in one server A, we have 84 GB of RAM shared by CI + D01.
Here we have 2 instances CI + D01
I need to know how much is the utlization of each instance, because we are planning to migrate D01 to a new box.
I get the following info from st02 - additional functions - storage ( see screenshot tittled ST02)
also i have the following info from sappfpar check for the same. So how to know how much resource is required for D01 alone
***WARNING: Unexpected parameter: auth/auth_number_in_userbuffer =9000
***WARNING: Unexpected parameter: icm/HTTP/logging_client_0 =PREFIX=/, LOGFILE=httpclientlog_-%d-%m-%y_%h:%t:%s, LOGFORMAT=SAPSMD2, MAXSIZEKB=10240 , SWITCHTF=day
***WARNING: Unexpected parameter: ms/HTTP/logging_0 =PREFIX=/, LOGFILE=dev_ms_logging, LOGFORMAT=SAPMSG
***WARNING: Unexpected parameter: rdisp/max_com_msg =500
***WARNING: Unexpected parameter: rdisp/softcancel_for_terminate =1
Maximum shared memory size > 20G
Shared memory disposition overview
================================================================
Shared memory pools
Key: 10 Pool
Size configured.....: 1898000000 (1810.1 MB)
Size min. estimated.: 1895470220 (1807.7 MB)
Advised Size........: 1898000000 (1810.1 MB)
Key: 40 Pool for database buffers
Size configured.....: 1200000000 (1144.4 MB)
Size min. estimated.: 1197241984 (1141.8 MB)
Advised Size........: 1200000000 (1144.4 MB)
Shared memories inside of pool 10
Key: 1 Size: 2500 ( 0.0 MB) System administration
Key: 2 Size: 139428324 ( 133.0 MB) Disp. administration tables
Key: 11 Size: 500000 ( 0.5 MB) Factory calender buffer
Key: 12 Size: 6000000 ( 5.7 MB) TemSe Char-Code convert Buf.
Key: 13 Size: 60500000 ( 57.7 MB) Alert Area
Key: 14 Size: 80000000 ( 76.3 MB) Presentation buffer
Key: 16 Size: 22400 ( 0.0 MB) Semaphore activity monitoring
Key: 17 Size: 2696740 ( 2.6 MB) Roll administration
Key: 30 Size: 116736 ( 0.1 MB) Taskhandler runtime admin.
Key: 31 Size: 16812000 ( 16.0 MB) Dispatcher request queue
Key: 33 Size: 163840000 ( 156.2 MB) Table buffer, part.buffering
Key: 51 Size: 18000000 ( 17.2 MB) Extended memory admin.
Key: 52 Size: 180000 ( 0.2 MB) Message Server buffer
Key: 54 Size: 1355784192 (1293.0 MB) Export/Import buffer
Key: 55 Size: 8192 ( 0.0 MB) Spool local printer+joblist
Key: 57 Size: 1572864 ( 1.5 MB) Profilparameter in shared mem
Key: 58 Size: 4096 ( 0.0 MB) Enqueue ID for reset
Shared memories inside of pool 40
Key: 42 Size: 176192992 ( 168.0 MB) DB TTAB buffer
Key: 43 Size: 729061240 ( 695.3 MB) DB FTAB buffer
Key: 44 Size: 116086648 ( 110.7 MB) DB IREC buffer
Key: 45 Size: 59414392 ( 56.7 MB) DB short nametab buffer
Key: 46 Size: 20480 ( 0.0 MB) DB sync table
Key: 47 Size: 61441024 ( 58.6 MB) DB CUA buffer
Key: 48 Size: 500000 ( 0.5 MB) Number range buffer
Key: 49 Size: 4524184 ( 4.3 MB) Spool admin (SpoolWP+DiaWP)
Shared memories outside of pools
Key: 3 Size: 349297536 ( 333.1 MB) Disp. communication areas
Key: 4 Size: 569848 ( 0.5 MB) statistic area
Key: 6 Size: 4259840000 (4062.5 MB) ABAP program buffer
Key: 7 Size: 14838 ( 0.0 MB) Update task administration
Key: 8 Size: 603979876 ( 576.0 MB) Paging buffer
Key: 9 Size: 134217828 ( 128.0 MB) Roll buffer
Key: 18 Size: 2064484 ( 2.0 MB) Paging adminitration
Key: 19 Size: 1683003000 (1605.0 MB) Table-buffer
Key: 41 Size: 25010000 ( 23.9 MB) DB statistics buffer
Key: 62 Size: 85983232 ( 82.0 MB) Memory pipes
Key: 63 Size: 409600 ( 0.4 MB) ICMAN shared memory
Key: 64 Size: 4202496 ( 4.0 MB) Online Text Repository Buf.
Key: 65 Size: 10739712 ( 10.2 MB) Export/Import Shared Memory
Key: 81 Size: 21760 ( 0.0 MB) Security Audit Log
Key: 1002 Size: 400000 ( 0.4 MB) Performance monitoring V01.0
Key: 58900101 Size: 4096 ( 0.0 MB) SCSA area
Nr of operating system shared memory segments: 18
Shared memory resource requirements estimated
================================================================
Total Nr of shared segments required.....: 18
System-imposed number of shared memories.: 1000
Shared memory segment size required min..: 4259840000 (4062.5 MB)
Currently available maximum segment size.: 34359738368 (32768.0 MB)
Swap space requirements estimated
================================================
Shared memory....................: 9782.6 MB
..in pool 10 1807.7 MB, 99% used
..in pool 40 1141.8 MB, 99% used
..not in pool: 6828.1 MB
Processes........................: 1485.9 MB
Extended Memory .................: 10096.0 MB
------------------------------------------------
Total, minimum requirement.......: 21364.5 MB
Process local heaps, worst case..: 1907.3 MB
Total, worst case requirement....: 37175.8 MB
Errors detected..................: 0
Warnings detected................: 5
Please let me know
Regards,
Vishwanath B
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