10 More Discussions You Might Find Interesting
1. Programming
Oddities with gcc, 2.95.3 for the AMIGA and 4.2.1 for MY current OSX 10.14.1...
I am creating a basic calculator for the AMIGA ADE *NIX emulator in C as it does not have one.
Below are two very condensed snippets of which I have added the results inside the each code section.
IMPORTANT!... (11 Replies)
Discussion started by: wisecracker
11 Replies
2. Linux
I m checking idle time using vmstat, below are the results
var=$(ssh wmtmgr@$hostname vmstat | tail -1 | awk '{print $15}')
89
and now im subtracting 89 with 100 & im getting expected results
expr 100 - $var
11
Now How can I get the result 11 in one line code? (4 Replies)
Discussion started by: sam@sam
4 Replies
3. Programming
I use a binary name (ie polo) it gets some parameter , so for debugging normally i do this :
i wrote script for watchdog my app (polo) and check every second if it's not running then start it , the problem is , if my app , remain in state of segmentation fault for a while (ie 15 ... (6 Replies)
Discussion started by: pooyair
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4. Shell Programming and Scripting
I have searched in a variety of ways in a variety of places but have come up empty.
I would like to prepend a portion of a section header to each following line until the next section header. I have been using sed for most things up until now but I'd go for a solution in just about anything--... (7 Replies)
Discussion started by: pagrus
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5. AIX
Hi AIX Expert,
the fr (page freed/page replacement) and sr (pages scanned by page-replacement algorithm) values from the vmstat output (see below please) are very high. I usually see this high value during the oracle database backup. In addition, the page scan/page steal/ page faults values... (7 Replies)
Discussion started by: Beginer0705
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6. Shell Programming and Scripting
I have a list of Servers in no particular order as follows:
virtualMachines="IIBSBS IIBVICDMS01 IIBVICMA01"And I am generating some output from a pre-existing script that gives me the following (this is a sample output selection).
9/17/2010 8:00:05 PM: Normal backup using VDRBACKUPS... (2 Replies)
Discussion started by: jelloir
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7. Linux
Hi everyone,
I need to see some VM manager performance/behavior information on some Linux boxes regarding pages scanned/activation of the paging algorithm in order to get an idea if a given server needs more memory and is actually paging. In Aix servers, by using the vmstat cmd you... (1 Reply)
Discussion started by: jcpetela
1 Replies
8. UNIX for Dummies Questions & Answers
Hi
I wanted to collect data by using vmstat -I 60 >xxxx.txt & using my own account
It was stopped by it self after 2 hours try again same result
We want to collect day date by succession how to collect data using vmstat for day
Thank you (2 Replies)
Discussion started by: Syed_45
2 Replies
9. UNIX for Dummies Questions & Answers
When I exeute vmstat (e.g. vmstat 30 2),
in some machines I get some wierd result as the first line.
like: -117% or 208% for CPU idle percentage.
But the second line is alright.
Could someone explain this please.
Thanks !
Chaadana (4 Replies)
Discussion started by: chaandana
4 Replies
10. UNIX for Advanced & Expert Users
How do you reset the values that vmstat displays?
Vmstat displays a running average from the last the system was restarted on the first line, how do you reset these values without restarting the system? (Solaris 8) (3 Replies)
Discussion started by: kuczerp
3 Replies
PMDAVMWARE(1) Performance Co-Pilot PMDAVMWARE(1)
NAME
pmdavmware - VMware performance metrics domain agent (PMDA)
DESCRIPTION
pmdavmware is a Performance Metrics Domain Agent (PMDA) which exports metric values from a (possibly remote) VMware virtualisation host.
This implementation uses the VMare Perl API (refer to the online docs at http://www.vmware.com/support/developer/viperltoolkit). VIPerl is
a prerequisite for this PMDA, it needs to be installed and configured before attempting to use this agent. It is highly recommended that
you test your VIPerl installation using the demo programs that are shipped with VIPerl, before attempting to use this PMDA.
INSTALLATION
In order to access performance data using the VIPerl API, it is necessary to be able to login to the metrics source. Hence, a valid VMware
server name, user name and pass word are needed by the PMDA. These can be passed in on the command line (via the pmcd.conf file) or via a
vmware.conf file in the PMDA directory.
# cd $PCP_PMDAS_DIR/vmware
# [ edit vmware.conf ]
This file should contain three lines, such as:
$server = 'vm.server.net';
$username = 'XXXX';
$password = 'YYYY';
Once this is setup, you can access the names and values for the vmware performance metrics by doing the following as root:
# cd $PCP_PMDAS_DIR/vmware
# ./Install
If you want to undo the installation, do the following as root:
# cd $PCP_PMDAS_DIR/vmware
# ./Remove
pmdavmware is launched by pmcd(1) and should never be executed directly. The Install and Remove scripts notify pmcd(1) when the agent is
installed or removed.
FILES
$PCP_PMDAS_DIR/vmware/vmware.conf
configuration file for the pmdavmware agent
$PCP_PMDAS_DIR/vmware/Install
installation script for the pmdavmware agent
$PCP_PMDAS_DIR/vmware/Remove
undo installation script for the pmdavmware agent
$PCP_LOG_DIR/pmcd/vmware.log
default log file for error messages from pmdavmware
SEE ALSO
pmcd(1).
3.8.10 Performance Co-Pilot PMDAVMWARE(1)