In part 3 of this three-part blog, Brendan Gregg posts load generation scripts he has used to measure the limits of the Sun Storage 7410 Unified Storage System.
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)
MooseX::Storage::Meta::Attribute::DoNotSerialize(3) User Contributed Perl Documentation MooseX::Storage::Meta::Attribute::DoNotSerialize(3)NAME
MooseX::Storage::Meta::Attribute::DoNotSerialize - A custom meta-attribute to bypass serialization
SYNOPSIS
package Point;
use Moose;
use MooseX::Storage;
with Storage('format' => 'JSON', 'io' => 'File');
has 'x' => (is => 'rw', isa => 'Int');
has 'y' => (is => 'rw', isa => 'Int');
has 'foo' => (
metaclass => 'DoNotSerialize',
is => 'rw',
isa => 'CodeRef',
);
1;
DESCRIPTION
Sometimes you don't want a particular attribute to be part of the serialization, in this case, you want to make sure that attribute uses
this custom meta-attribute. See the SYNOPSIS for a nice example that can be easily cargo-culted.
METHODS
Introspection
meta
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to
cpan-RT.
AUTHOR
Chris Prather <chris.prather@iinteractive.com>
Stevan Little <stevan.little@iinteractive.com>
COPYRIGHT AND LICENSE
Copyright 2007-2008 by Infinity Interactive, Inc.
<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.2 2012-02-28 MooseX::Storage::Meta::Attribute::DoNotSerialize(3)