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1. Red Hat
Hi
the version is RedHat 6.2 (Oracle DB server)
I don't know why swap memory usage keeps increasing...
I used to check swap memory usage Free -m and another way.
total used free shared buffers cached
Mem: 32183 31861 322 ... (3 Replies)
Discussion started by: tom8254
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3. UNIX for Dummies Questions & Answers
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.
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But i... (2 Replies)
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How to monitor the IBM AIX server for I/O usage, memory usage, CPU usage, network usage, storage usage? (3 Replies)
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5. Solaris
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)
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6. 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
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can I not to... (3 Replies)
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7. Solaris
i need to increase the size of my /var filesystem but i have no idea how to do it.
Filesystem kbytes used avail capacity Mounted on
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/dev/dsk/c0t3d0s6 342183 201079 106894 66% /usr
/proc ... (0 Replies)
Discussion started by: roguekitton
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8. Programming
On Alpha True64 UNIX platform, we use "ps aux" command to display the process information, it also displays the %MEM,VSZ, RRS field. The question is that which field really indicates the program's memeory is increasing, thanks (0 Replies)
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9. Programming
how can i monitor usages of CPU, Memory, Hard disk etc. under SUN Solaries
through a c program or java program
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thanks in advance (2 Replies)
Discussion started by: Gajanad Bihani
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10. Programming
hi,
i'm writing a program that is running always...
but, i have a problem that memory is increasing..
i want to know whether does stack size inscease or not, when program is running..
i don't know what is the cause stack or heap...
i need some help.. :( (1 Reply)
Discussion started by: netfer
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Getopt::Usaginator(3pm) User Contributed Perl Documentation Getopt::Usaginator(3pm)
NAME
Getopt::Usaginator - Conjure up a usage function for your applications
VERSION
version 0.0012
SYNOPSIS
use Getopt::Usaginator <<_END_;
Usage: xyzzy <options>
--derp Derp derp derp
--durp Durp durp durp
-h, --help This usage
_END_
# The 'usage' subroutine is now installed
...
$options = parse_options( @ARGV ); # Not supplied by Usaginator
usage if $options{help}; # Print usage and exit with status 0
if ( ! $options{derp} ) {
# Print warning and usage and exit with status -1
usage "You should really derp";
}
if ( $options{durp} ) {
# Print warning and usage and exit with status 2
usage 2 => "--durp is not ready yet";
}
...
usage 3 # Print usage and exit with status 3
DESCRIPTION
Getopt::Usaginator is a tool for creating a handy usage subroutine for commandline applications
It does not do any option parsing, but is best paired with Getopt::Long or any of the other myriad of option parsers
USAGE
use Getopt::Usaginator <usage>
Install a "usage" subroutine configured with the <usage> text
$code = Getopt::Usaginator->usaginator( <usage> )
Return a subroutine configured with the <usage> text
...
More advanced usage is possible, peek under the hood for more information
perldoc -m Getopt::Usaginator
An example:
use Getopt::Usaginator
# Called with the error
error => sub { ... },
# Called when usage printing is needed
usage => sub { ... },
...
;
An example with Getopt::Long parsing
use Getopt::Usaginator ...
sub run {
my $self = shift;
my @arguments = @_;
usage 0 unless @arguments;
my ( $help );
{
local @ARGV = @arguments;
GetOptions(
'help|h|?' => $help,
);
}
usage 0 if $help;
...
}
AUTHOR
Robert Krimen <robertkrimen@gmail.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2010 by Robert Krimen.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.10.1 2010-06-05 Getopt::Usaginator(3pm)