- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- performance issues to be expected: rp5470/4g/1proc...
Operating System - HP-UX
1748275
Members
3915
Online
108761
Solutions
Forums
Categories
Company
Local Language
юдл
back
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
юдл
back
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Go to solution
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-28-2004 08:18 PM
тАО06-28-2004 08:18 PM
Hi, we will propably upgrade from oracle 8i to 9i. Our rp5470 with 4g of mem and 1 processor is performing very well now. What is to be expected when we upgrade to 9i for performance and resources requirements?
your advice pls ...
TIA
John Destreel
your advice pls ...
TIA
John Destreel
To boldly crash where no one has crashed before : Windows XP
Solved! Go to Solution.
3 REPLIES 3
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-28-2004 08:54 PM
тАО06-28-2004 08:54 PM
Solution
Not much of change is expected with the upgrade to 9i on performance and resources requirements (except additional disk space for SYSTEM tablespace) and about 1 GB during the Oracle Upgarde.
However Oracle 9i has improved in several ways and has enhanced functions. There is a particular emphasis on simplifying administration and reducing the
administrative workload. Some of these features are:
- Automatic Undo Management.
- Server parameter file (SPFILE)
- Dynamic SGA
- Automatic PGA memory management
- Multiple block sizes
sks
However Oracle 9i has improved in several ways and has enhanced functions. There is a particular emphasis on simplifying administration and reducing the
administrative workload. Some of these features are:
- Automatic Undo Management.
- Server parameter file (SPFILE)
- Dynamic SGA
- Automatic PGA memory management
- Multiple block sizes
sks
A rigid mind is very sure, but often wrong. A flexible mind is generally unsure, but often right.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-28-2004 09:47 PM
тАО06-28-2004 09:47 PM
Re: performance issues to be expected: rp5470/4g/1proc upgrading from oracle 8i to 9i?
Hi John,
The System requirements for Oracle 9i are
400 MB space in /tmp, 256 MB of Physical Memory (RAM), three times the amount of Physical Memory for Swap space (unless the system exceeds 1 GB of Physical Memory, where two times the amount of Physical Memory for Swap space is sufficient)
For migrating the database from 8.1.7 to 9.2 base release, minimum value for shared_pool_size is 48M. Further, for applying the patch 9.2.0.3 , the value for shared_pool_size happens to be 150M.
Configure Kernel Resources:
shmmax=1073741824 or 0X40000000
shmmni=100
shmseg=10
semmns=1000
semmni=100
Check if you have the X-library symbolic links under /usr/lib
Due to a known HP bug (Doc.id. KBRC00003627), the default HP-UX 64 operating system installation does not create a few required X-library symbolic links. These links must be created manually before starting Oracle9i installation. You must have superuser privileges to do that.
$ su - root
$ cd /usr/lib
$ ln -s /usr/lib/libX11.3 libX11.sl
$ ln -s /usr/lib/libXIE.2 libXIE.sl
$ ln -s /usr/lib/libXext.3 libXext.sl
$ ln -s /usr/lib/libXhp11.3 libXhp11.sl
$ ln -s /usr/lib/libXi.3 libXi.sl
$ ln -s /usr/lib/libXm.4 libXm.sl
$ ln -s /usr/lib/libXp.2 libXp.sl
$ ln -s /usr/lib/libXt.3 libXt.sl
$ ln -s /usr/lib/libXtst.2 libXtst.sl
IA
The System requirements for Oracle 9i are
400 MB space in /tmp, 256 MB of Physical Memory (RAM), three times the amount of Physical Memory for Swap space (unless the system exceeds 1 GB of Physical Memory, where two times the amount of Physical Memory for Swap space is sufficient)
For migrating the database from 8.1.7 to 9.2 base release, minimum value for shared_pool_size is 48M. Further, for applying the patch 9.2.0.3 , the value for shared_pool_size happens to be 150M.
Configure Kernel Resources:
shmmax=1073741824 or 0X40000000
shmmni=100
shmseg=10
semmns=1000
semmni=100
Check if you have the X-library symbolic links under /usr/lib
Due to a known HP bug (Doc.id. KBRC00003627), the default HP-UX 64 operating system installation does not create a few required X-library symbolic links. These links must be created manually before starting Oracle9i installation. You must have superuser privileges to do that.
$ su - root
$ cd /usr/lib
$ ln -s /usr/lib/libX11.3 libX11.sl
$ ln -s /usr/lib/libXIE.2 libXIE.sl
$ ln -s /usr/lib/libXext.3 libXext.sl
$ ln -s /usr/lib/libXhp11.3 libXhp11.sl
$ ln -s /usr/lib/libXi.3 libXi.sl
$ ln -s /usr/lib/libXm.4 libXm.sl
$ ln -s /usr/lib/libXp.2 libXp.sl
$ ln -s /usr/lib/libXt.3 libXt.sl
$ ln -s /usr/lib/libXtst.2 libXtst.sl
IA
Never give up, Keep Trying
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО06-30-2004 10:05 AM
тАО06-30-2004 10:05 AM
Re: performance issues to be expected: rp5470/4g/1proc upgrading from oracle 8i to 9i?
Will you be moving to 11i of HP-UX as well? That would consume a little more RAM also. If you are near maximum capacity of any resource (memory, CPU, etc), a small change in requirements from an application can have a disproportionate effect. So, it would be best to determine that you are not on the "edge" right now. It doesn't sound like you are, but glance, or other tools (sar, iostat, vmstat) can be useful to verify how much spare capacity you have.
Mom 6
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
News and Events
Support
© Copyright 2024 Hewlett Packard Enterprise Development LP