04-27-2006
My guess is the IO subsystem.
Did you check on the IO average service time and average wait time during peak hour?
10 More Discussions You Might Find Interesting
1. AIX
I'm doing performance testing for one application which works on AIX.
But I don't know which performance parameters of memory need to be collected. Now, I just know very few:
1. page in
2. page out
3. fre
They are all collected by "vmstat" command.
I want to know, except for above... (2 Replies)
Discussion started by: adasong
2 Replies
2. AIX
I am trying to analyze the performance of an AIX system. I think I may have a disk I/O issue, but I am asking for help to validate or invalidate this assumption. I ran the commands below during a period of peak load.
Please help me to find any performance bottlenecks. Thanks in advance for your... (15 Replies)
Discussion started by: jhall
15 Replies
3. AIX
Is there is any way to increase the CPU utilization of a Embedded SQL program in AIX 5.3 .. for performance purpose. (0 Replies)
Discussion started by: Gyanendra Awast
0 Replies
4. AIX
Gurus, i have process that runs 5 times a day.
it runs normally (takes about 1 hour) to complete in 3 runs
but it is takes about ( 3 hrs to complete) two times
So i need to figure out why it takes significanlty high time during
those 2 runs.
The process is a shell script that connect to... (2 Replies)
Discussion started by: mad_man12
2 Replies
5. AIX
Hi Guys,
This is the situation I am in. Provide your views and input where should I start?
I have one P7 test server and a p520 production server. the job is taking pretty long on the P7 test server when compared to the P5 production server. below is the full detail.
Informix... (5 Replies)
Discussion started by: ithinksgreen
5 Replies
6. AIX
Hello
I am new user of AIX; I have only basic knowledge of the UNIX commands, and I want to create script that will monitor the performance and resources usage on AIX 6.1 machine.
Basically I wan to start a loop that will grab, every 10 seconds, the CPU usage, the memory usage, the disk usage,... (1 Reply)
Discussion started by: adaher
1 Replies
7. AIX
Hi,
I would like to hear your thoughts about this. We are running our Data warehouse on DB2 DPF (partition environment) and I have notice that sometimes we hit the Asynchronous-I/O-Processes peak. DB2 relies heavily on Asynchronous I/O so I would believe this has an negative impact.We are... (10 Replies)
Discussion started by: arizah
10 Replies
8. AIX
Hello,
I encounter some performance issues on my AIX 5.3 server running in a LPAR on a P520. How do I investigate performance issues in AIX. Is there any kind of procedure that takes me to the steps to investigate my server and find the sub systems that is causing the issues?
The performance... (1 Reply)
Discussion started by: petervg
1 Replies
9. AIX
Good Day Everyone,
Just wonder anyone has encounter AIX 6.1 Memory Performance issues ? What I have in my current scenario is we have 3 datastage servers (Segregate server and EE jobs - for those who know Datastage achitect) and 2 db servers(running HA to load balance 4 nodes partitions for... (3 Replies)
Discussion started by: ckwan
3 Replies
10. AIX
Hi,
I'm supposed to capture many performance stats on AIX 6 and stuck up with below:
Priority queue
Disk cache hit%
Page out rate
Swap out rate
Memory queue
I see vmstatis helpful for "page out" but not sure how to get the "rate".
Could anyone please let me know how to get these... (4 Replies)
Discussion started by: reddyr
4 Replies
LEARN ABOUT SUSE
captoinfo
captoinfo(1) General Commands Manual captoinfo(1)
NAME
captoinfo - convert a termcap description into a terminfo description
SYNOPSIS
captoinfo [-vn width] [-V] [-1] [-w width] file . . .
DESCRIPTION
captoinfo looks in file for termcap descriptions. For each one found, an equivalent terminfo description is written to standard output.
Termcap tc capabilities are translated directly to terminfo use capabilities.
If no file is given, then the environment variable TERMCAP is used for the filename or entry. If TERMCAP is a full pathname to a file,
only the terminal whose name is specified in the environment variable TERM is extracted from that file. If the environment variable TERM-
CAP is not set, then the file /usr/share/terminfo is read.
-v print out tracing information on standard error as the program runs.
-V print out the version of the program in use on standard error and exit.
-1 cause the fields to print out one to a line. Otherwise, the fields will be printed several to a line to a maximum width of 60 charac-
ters.
-w change the output to width characters.
FILES
/usr/share/terminfo Compiled terminal description database.
TRANSLATIONS FROM NONSTANDARD CAPABILITIES
Some obsolete nonstandard capabilities will automatically be translated into standard (SVr4/XSI Curses) terminfo capabilities by captoinfo.
Whenever one of these automatic translations is done, the program will issue an notification to stderr, inviting the user to check that it
has not mistakenly translated a completely unknown and random capability and/or syntax error.
XENIX termcap also used to have a set of extension capabilities for forms drawing, designed to take advantage of the IBM PC high-half
graphics. They were as follows:
If the single-line capabilities occur in an entry, they will automatically be composed into an acsc string. The double-line capabilities
and GG are discarded with a warning message.
IBM's AIX has a terminfo facility descended from SVr1 terminfo but incompatible with the SVr4 format. The following AIX extensions are
automatically translated:
Additionally, the AIX box1 capability will be automatically translated to an acsc string.
Hewlett-Packard's terminfo library supports two nonstandard terminfo capabilities meml (memory lock) and memu (memory unlock). These will
be discarded with a warning message.
NOTES
This utility is actually a link to tic(1), running in -I mode. You can use other tic options such as -f and -x.
The trace option is not identical to SVr4's. Under SVr4, instead of following the -v with a trace level n, you repeat it n times.
SEE ALSO
infocmp(1), ncurses(3NCURSES), terminfo(5)
This describes ncurses version 5.7 (patch 20100109).
AUTHOR
Eric S. Raymond <esr@snark.thyrsus.com>
captoinfo(1)