10-26-2010
on oracle 10 you can also run the usefull AWR report which can almost automagically generate an HTML report at a chosen time windows and will show you many use infos about the load of your system (memory consumtion, heavy sql statement, lock, latch, ...)
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1. UNIX for Dummies Questions & Answers
Hello,
The last line of prstat shows load average.
I am unable to figure out what actually it is.
I have read the man pages and also googled, all for no use.
Can somebody help me, as to what should be the avg. load of the system for best performance and how is this load of prstat calculated. (6 Replies)
Discussion started by: vibhor_agarwali
6 Replies
2. Post Here to Contact Site Administrators and Moderators
Could RSS-support mod be installed for this forum? (3 Replies)
Discussion started by: eugrus
3 Replies
3. Solaris
I have a question about the accuracy of prstat.
I did a 'prstat -t' and it shows 99% of my memory is occupied by oracle.
NPROC USERNAME SIZE RSS MEMORY TIME CPU
194 oracle 343G 340G 99% 86:17.24 56%
However, 'top' shows I still have 7762meg of memory free.
Memory: 16G real, 7762M... (4 Replies)
Discussion started by: zen03
4 Replies
4. Solaris
hi all,
was trying to figure out how busy my app was by looking at the performance of the app server. did a 'prstat -s rss' command to find the app servers using most memory.
Found a command 'prstat -m' which is meant to show more details on each pid but the output of this command... (1 Reply)
Discussion started by: cesarNZ
1 Replies
5. Solaris
Hi Guys,
I have observed the Oracle (DB USER) is utilizing 100% of the memory in the prstat -a output. I am bit confused is it normal and if not how to bring it down? ABout the machine it is a SunOS 5.10 Generic_125100-10 sun4v sparc SUNW,Sun-Fire-T200.
Please see below output of prstat -a... (12 Replies)
Discussion started by: Asteroid
12 Replies
6. Solaris
Hi Export,
i execute 'top' command to show the free memory in Solaris host, but the read is much lower than the RSS value shown in prstat command. Which one can reflect the real status and it is possible the difference caused by any patch of OS?
Top command (only 883 memory is free)... (3 Replies)
Discussion started by: eiga
3 Replies
7. Solaris
Hi,
I have some question about memory in Solaris.
How it's possible that prstat -a show me that some process using 230M RSS and when I'm using pmap -x show me that this same process using only 90M RSS ? (0 Replies)
Discussion started by: deivo
0 Replies
8. Solaris
Hi,
someone please explain me what's the difference b/w rss and swap in PRSTAT.
i'm getting output like below,
NPROC USERNAME SWAP RSS MEMORY TIME CPU
70 weblogic 48G 46G 73% 449:17:03 0.4%
swap always remains... (11 Replies)
Discussion started by: sunnys7143
11 Replies
9. Solaris
Hi,
When I sum the RSS number in the ps command for a specific user and compare it with the RSS values of the prstat command of the same user - there is a big difference.
Server details: Solaris 10 5/09 s10s_u7wos_08 SPARC
prstat output:
NPROC USERNAME SWAP RSS MEMORY TIME ... (2 Replies)
Discussion started by: amitlib
2 Replies
LEARN ABOUT DEBIAN
hobbit-statusreport.cgi
HOBBIT-STATUSREPORT.CGI(1) General Commands Manual HOBBIT-STATUSREPORT.CGI(1)
NAME
hobbit-statusreport.cgi - CGI program to report a status for a group of servers
SYNOPSIS
hobbit-statusreport.cgi --column=COLUMNNAME [options]
DESCRIPTION
hobbit-statusreport.cgi is a CGI tool to generate a simple HTML report showing the current status of a single column for a group of Xymon
hosts.
E.g. You can use this report to get an overview of all of the SSL certificates that are about to expire.
The generated webpage is a simple HTML table, suitable for copying into other documents or e-mail.
hobbit-statusreport.cgi runs as a CGI program, invoked by your webserver. It is normally run via a wrapper shell-script in the CGI direc-
tory for Xymon.
EXAMPLES
The Xymon installation includes two web report scripts using this CGI tool: The hobbit-certreport.sh script generates a list of SSL server
certificates that are yellow or red (i.e. they will expire soon); and the hobbit-nongreen.sh script generates a report of all statuses that
are currently non-green. These can be accessed from a web browser through a URL referencing the script in the Xymon CGI directory (e.g.
"/xymon-cgi/xymon-nongreen.sh").
OPTIONS
--column=COLUMNNAME
Report the status of the COLUMNNAME column.
--all Report the status for all hosts known to Xymon. By default, this tool reports only on the hosts found on the current page from where
the CGI was invoked (by looking at the "pagepath" cookie).
--filter=CRITERIA
Only report on statuses that match the CRITERIA setting. See the bb(1) man-page - in the "hobbitdboard" command description - for
details about specifying filters.
--heading=HTML
Defines the webpage heading - i.e. the "title" tag in the generated HTML code.
--show-column
Include the column name in the display.
--show-colors
Show the status color on the generated webpage. The default is to not show the status color.
--no-colors
Do not include text showing the current color of each status in the report. This is the default.
--show-summary
Show only a summary of the important lines in the status message. By default, the entire status message appears in the generated
HTML code. This option causes the first non-blank line of the status message to be shown, and also any lines beginning with "&COLOR"
which is used by many status messages to point out lines of interest (non-green lines only, though).
--show-message
Show the entire message on the webpage. This is the default.
--link Include HTML links to the host "info" page, and the status page.
--embedded
Only generate the HTML table, not a full webpage. This can be used to embed the status report into an external webpage.
--env=FILENAME
Load the environment from FILENAME before executing the CGI.
--area=NAME
Load environment variables for a specific area. NB: if used, this option must appear before any --env=FILENAME option.
SEE ALSO
xymon(7)
Xymon Version 4.2.3: 4 Feb 2009 HOBBIT-STATUSREPORT.CGI(1)