Login or Register to Ask a Question and Join Our Community


Filesystems, Disks and Memory

Memory usage in the box

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Special Forums Hardware Filesystems, Disks and Memory Memory usage in the box
# 1  
Old 12-06-2002
Memory usage in the box
Hello:

Environment is: Oracle 817 on IBM RS/6000 AIX 433
I have 4GB RAM on the box and Page/Swap is about the same.
Presently I am using close to 1GB of RAM towards 5 instances of ORACLE production environments.

How can I know, how much of memory/RAM is used for :

Oracle Processes , I mean connections.. (SGA, I know)
Batch Jobs
Unix Processes etc.,

Is there any commands for these statistics?

Thanks, ST2000

~
# 2  
Old 12-17-2002
Running 'top' in the terminal should help you look at which processes are taking up the most memory/CPU... If you need to go further than that, I'm sure there are other utilities but I can't name them off the top of my head.
# 3  
Old 01-03-2003
others usefull commands
ps gvw

svmon (see man page)

look for "perfmgr"

if top don't work try with "topas".

Regards. Hugo

Note: it's possible that you need to install a few filesets.
Last edited by hugo_perez; 01-07-2003 at 10:43 AM..
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Memory usage per user,percent usage,sytem time in ksh

Let's say i have 20 users logged on Server. How can I know how much memory percent used each of them is using with system time in each user? (2 Replies)
Discussion started by: roy1912
2 Replies

2. Solaris

Oracle memory usage on Solaris box

I am working on Oracle 2 node RAC 10.2.0.4 on Solaris 10 T2000 kit. The box has around 32G of memory of which 24G is used by oracle user. There is 3G of free memory on the box. Sga max is set to 5G and while checking v$pgastat i see that maximum pga memory memory allocated was 6.5G. So oracle... (29 Replies)
Discussion started by: prabumohan
29 Replies

3. UNIX for Dummies Questions & Answers

Command to display the space usage (memory usage) of a specific directory.

Hi all, Can you please tell me the command, with which one can know the amount of space a specific directory has used. df -k . ---> Displays, the amount of space allocated, and used for a directory. du -k <dir name> - gives me the memory used of all the files inside <dir> But i... (2 Replies)
Discussion started by: abhisheksunkari
2 Replies

4. AIX

How to monitor the IBM AIX server for I/O usage,memory usage,CPU usage,network..?

How to monitor the IBM AIX server for I/O usage, memory usage, CPU usage, network usage, storage usage? (3 Replies)
Discussion started by: laknar
3 Replies

5. Solaris

Memory usage in Solaris - memory not freed?

Hi, I'm running a multi-process software system on a Solaris 8 machine. When I monitor the memory usage, I see that the free memory is dropping rapidly, but I can't detect a process that uses this memory. I'm using "top" to get the free memory and the memory usage of processes. Thanks. (3 Replies)
Discussion started by: gewurtz
3 Replies

6. Solaris

current CPU usage, memory usage, disk I/O oid(snmp)

Hi, I want to monitor the current cpu usage, monitor usage , disk I/o and network utlization for solaris using SNMP. I want the oids for above tasks. can you please tell me that Thank you (2 Replies)
Discussion started by: S_venkatesh
2 Replies

7. HP-UX

how can I find cpu usage memory usage swap usage and logical volume usage

how can I find cpu usage memory usage swap usage and I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times my final destination is monitor process logical volume usage above X % and number of Logical voluage above can I not to... (3 Replies)
Discussion started by: alert0919
3 Replies

8. UNIX for Dummies Questions & Answers

cpu, memory and virtual memory usage

Hi All, Does anyone know what the best commands in the UNIX command line are for obtaining this info: current CPU usage memory usage virtual memory usage preferably with date and time parameters too? thanks ocelot (4 Replies)
Discussion started by: ocelot
4 Replies

9. HP-UX

How can I get memory usage or anything that show memory used from sar file?

Refer from title: How can i get memory used or anything that can show memory from sar file example on solaris:- we can use sar with option to show memory used at time that sar crontab run. on HP-UX, it not has option to see memory used. But i think it may be have some parameter or some... (1 Reply)
Discussion started by: panithat
1 Replies

10. Programming

Monitor CPU usage and Memory Usage

how can i monitor usages of CPU, Memory, Hard disk etc. under SUN Solaries through a c program or java program i want to store that data into database so i can show it graphically thanks in advance (2 Replies)
Discussion started by: Gajanad Bihani
2 Replies
Login or Register to Ask a Question