Skip to content
pvmehta.com

pvmehta.com

  • Home
  • About Me
  • Toggle search form
  • sid_wise_cursor.sql find open cursor basis on username or SID Oracle
  • move_arch_files.ksh Linux/Unix
  • 272332.1 CRS 10g Diagnostic Collection Guide Oracle
  • Find execution plan from dba_hist_sql_plan for a specific SQL_ID and PLAN_HASH_VALUE fplan.sql Oracle
  • sid_wise_sql.sql Oracle
  • Another Tuning Article for subheap of shared pool Oracle
  • create database link syntax Oracle
  • Is It Recommended To Apply Patch Bundles When PSU Is Available? -ID 743554.1 Oracle
  • Find Stale DR Physical Standby Oracle
  • crtgr.sql /* For creating trigger from data dictionary */ Oracle
  • create PLAN_TABLE command. Oracle
  • temp_use.sql diplays usage of temp ts Oracle
  • tar and untar a dolder with all its subfolder. Linux/Unix
  • Python class import from different folders Python/PySpark
  • fkwoindex.sql /* Find FK without Index */ Oracle

ipcs -l

Posted on 12-Sep-2006 By Admin No Comments on ipcs -l

dbaltxprod51->WEBP18F@(/home/oracle/paresh)ipcs -l

—— Shared Memory Limits ——–

max number of segments = 4096

max seg size (kbytes) = 4002706

max total shared memory (kbytes) = 8388608

min seg size (bytes) = 1

—— Semaphore Limits ——–

max number of arrays = 128

max semaphores per array = 250

max semaphores system wide = 32000

max ops per semop call = 100

semaphore max value = 32767

—— Messages: Limits ——–

max queues system wide = 16

max size of message (bytes) = 8192

default max size of queue (bytes) = 16384

dbaltxprod51->WEBP18F@(/home/oracle/paresh)

# ipcs -l

—— Shared Memory Limits ——–

max number of segments = 4096 // SHMMNI

max seg size (kbytes) = 32768 // SHMMAX

max total shared memory (kbytes) = 8388608 // SHMALL

min seg size (bytes) = 1

—— Semaphore Limits ——–

max number of arrays = 1024 // SEMMNI

max semaphores per array = 250 // SEMMSL

max semaphores system wide = 256000 // SEMMNS

max ops per semop call = 32 // SEMOPM

semaphore max value = 32767

—— Messages: Limits ——–

max queues system wide = 1024 // MSGMNI

max size of message (bytes) = 65536 // MSGMAX

default max size of queue (bytes) = 65536 // MSGMNB

From

http://publib.boulder.ibm.com/infocenter/db2luw/v9/index.jsp?topic=/com.ibm.db2.udb.uprun.doc/doc/t0008238.htm

Linux/Unix, shell

Post navigation

Previous Post: Renaming Global Name GLOBAL_NAME
Next Post: Linux CPU info.

Related Posts

  • Paste command syntax Linux/Unix
  • To find all disk io ( EMC as well as local) Linux/Unix
  • setting prompt display with .profile Linux/Unix
  • chk_space_SID.ksh Linux/Unix
  • replace alphabets using sed Linux/Unix
  • Guide to Linux System Command Mastery Linux/Unix

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Categories

  • AWS (2)
  • Azure (1)
  • Linux/Unix (149)
  • Oracle (392)
  • PHP/MYSQL/Wordpress (10)
  • Power-BI (0)
  • Python/PySpark (7)
  • RAC (17)
  • rman-dataguard (26)
  • shell (149)
  • SQL scripts (341)
  • Uncategorized (0)
  • Videos (0)

Recent Posts

  • load SPM baseline from cursor cache05-Jun-2025
  • Drop all SPM baselines for SQL handle05-Jun-2025
  • Load SPM baseline from AWR05-Jun-2025
  • Drop specific SQL plan baseline – spm05-Jun-2025
  • findinfo.sql (SQL for getting CPU and Active session info)27-May-2025
  • SQL Tracker by SID sqltrackerbysid.sql22-Apr-2025
  • How to connect to Oracle Database with Wallet with Python.21-Mar-2025
  • JSON/XML Types in Oracle18-Mar-2025
  • CPU Core related projections12-Mar-2025
  • Exadata Basics10-Dec-2024

Archives

  • 2025
  • 2024
  • 2023
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • Adding addidional hard drive and attach it to a linux box. Linux/Unix
  • Rename Oracle Instance Name Oracle
  • Zip and unzip with tar Linux/Unix
  • Backup and Recovery Scenarios Oracle
  • Find_table_size.sql Oracle
  • How to remove blank lines using vi editor command Linux/Unix
  • DBMS_UTILITY.ANALYZE_SCHEMA Oracle
  • Find all users who have DML privileges Oracle

Copyright © 2025 pvmehta.com.

Powered by PressBook News WordPress theme