09-19-2008
Memory usage on AIX
How to check the memory usage on AIX by various processes?
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi All,
I have a question, can you guys please help me by giving your valuable suggestons:
I am using AIX 5L, running oracle 7 version. I need to increase the oracle memory to 40 MB more. Currently Oracle occupies 260M. I wanted to know whether I can increase the memory without any problem.... (1 Reply)
Discussion started by: kollam68
1 Replies
2. AIX
Hi All,
I have a question, can you guys please help me by giving your valuable suggestons:
I am using AIX 5L, running oracle 7 version. I need to increase the oracle memory to 40 MB more. Currently Oracle occupies 260M. I wanted to know whether I can increase the memory without any problem.... (3 Replies)
Discussion started by: kollam68
3 Replies
3. Shell Programming and Scripting
I have written a script that will calculate CPU usage and Memory usage of a particular process on AIX Unix. I know the PID and I am using the command --
# for CPU Usage
MSG_CPU_USG=`ps uax | grep ${PID} | awk {'print $3'}`
#for Memory Usage
MSG_MEM_USG=`ps uax | grep ${PID} | awk {'print... (0 Replies)
Discussion started by: asutoshch
0 Replies
4. AIX
Hi,
We have AIX 5.1 machine of RAM 8 GB and paging space is 8GB. we are getting high memory usage of almost 99%.Can anybody please help in this ?
Partial vmstat o/p
kthr memory
----- -----------
r b avm fre
2 1 278727 1143
There is no paging issue.Becoz in... (5 Replies)
Discussion started by: jayakumarrt
5 Replies
5. HP-UX
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
6. AIX
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
7. AIX
Hi,
I have AIX 5.3TL8 two node cluster using HACMP and have 10g database using RAW devices. I am seeing gradual increase in comp% memory everyday and it reaches 100% and evicts the node, we had 4 evictions in 40days.
I am pasting vmstat and vmo output, anyone seen this issue?
... (5 Replies)
Discussion started by: navin7386
5 Replies
8. AIX
hi,
I want to ask , my AIX 6.1 is always used about 97% memory.
Is this normal ?
or any command can free up memory like Linux ?
thanks. (1 Reply)
Discussion started by: virusxx
1 Replies
9. AIX
Hi All,
I have some questions regarding the performance, MEMORY/ Virtual Memory (paging /swap space)
Please see the nmon-MEMORY stats from my AIX LPAR.
24 GB --> RAM
3456 MB --> Paging Space
│ Memory ───────────────────────────────────────────────────────────────────────
│... (8 Replies)
Discussion started by: System Admin 77
8 Replies
10. AIX
Hi, i have 2 identical web servers using AIX. I use nmon analyser to check their performance.
The server A exceeds 20% memory usage for system, 5% for cache and the rest 75% for processes. While, it uses 4% of Paging Space.
The server B exceeds 20% for system, 45% for cache and 35% for processes.... (24 Replies)
Discussion started by: dim
24 Replies
WMTOP(1) User Manuals WMTOP(1)
NAME
wmtop
SYNOPSIS
wmtop [-c command] [-U] [-x regexp] [-m]
DESCRIPTION
wmtop displays, as a WindowMaker dockapp, the CPU usage of the top 3 processes satisfying user supplied criteria.
OPTIONS
-U displays processes owned only for the current user.
-c command
Execute command when dockapp is double clicked.
-x regexp
Exclude processes whose name matches the given regular expression. The regular expression need only match part of the process name.
Use '^' to mean the start of the name and '$' to mean the end.
-m Show (physical) memory usage rather than CPU usage. (Linux only)
-s Set interval between process samples in milliseconds.
-r Set interval between screen updates in milliseconds.
EXAMPLES
Monitor only users processesr, exclude WindowMaker dock apps and pop up xps when double clicked:
wmtop -c xps -U -x '^wm'
where we assume dock apps all have names starting with 'wm'.
BUGS
Please report any bugs you may find to:
wmtop-bugs@tanelorn.demon.co.uk
AUTHOR
Dan Piponi <dan@tanelorn.demon.co.uk>
http://www.tanelorn.demon.co.uk
SEE ALSO
top(1)
Linux JUNE 1999 WMTOP(1)