NAME

VM::EC2::Spot::PriceHistory - Object describing an Amazon EC2 spot instance price history record

SYNOPSIS

  use VM::EC2;
  $ec2     = VM::EC2->new(...);
  my @history = $ec2->describe_spot_price_history(-start_time => '2011-09-01T00:00:00',
                                                  -end_time   => '2011-09-05T00:00:00',
                                                  -availability_zone => 'us-east-1a',
                                                  -instance_type   => 'm1.small',
                                                  -filter     => {'product-description'=>'*Linux*'},
                                                } or die $ec2->error_str;
  for my $h (@history) {
    print join("\t",$h->timestamp,
                    $h->spot_price,
                    $h->instanceType,
                    $h->productDescription,
                    $h->availability_zone),"\n";
  }

DESCRIPTION

This object represents an Amazon EC2 spot instance price history record, and is returned by VM::EC2->describe_spot_price_history().

METHODS

These object methods are supported:

 instanceType         -- Instance type, e.g. 'm1.small'
 productDescription   -- Product description, e.g. "windows"
 spotPrice            -- Price, in dollars per run-hour.
 timestamp            -- Timestamp of data point, in format yyyy-mm-ddThh:mm:ss.000Z
 availabilityZone     -- Availability zone of spot instance.

SEE ALSO

VM::EC2 VM::EC2::Generic

AUTHOR

Lincoln Stein <lincoln.stein@gmail.com>.

Copyright (c) 2011 Ontario Institute for Cancer Research

This package and its accompanying libraries is free software; you can redistribute it and/or modify it under the terms of the GPL (either version 1, or at your option, any later version) or the Artistic License 2.0. Refer to LICENSE for the full license text. In addition, please see DISCLAIMER.txt for disclaimers of warranty.