Fluent::Plugin::Sar
Fluentd input plugin to get sar result.
This plugin needs "sysstat".
Installation
Add this line to your application's Gemfile:
gem 'fluent-plugin-sar'
And then execute:
$ bundle
Or install it yourself as:
$ gem install fluent-plugin-sar
Overview
This plugin collect "sar command result" every (interval) minutes.
Configuration
Parameters:
sar_option
(required)
same sar option, but not all.
e.g.) sysstat version 9.0.4 on CentOS 6.5
Support
b Report I/O and transfer rate statistics.
B Report paging statistics. Some of the metrics below are available only with post 2.5 kernels.
m Report power management statistics. Note that these statistics depend on sadc option "-S POWER" to be collected.
q Report queue length and load averages.
r Report memory utilization statistics.
R Report memory statistics.
S Report swap space utilization statistics.
u Report CPU utilization.
v Report status of inode, file and other kernel tables.
w Report task creation and system switching activity.
W Report swapping statistics.
Not support
A
C
d
I
j
n
P
p
y
tag
(optional | default : "sar_result.tag")
interval
(optional | defalut : 5)
every (interval) minutes.
hostname_output
(optional | defalut : True)
true or false
hostname
(optionl | defalut : your server's hostname)
Example:
<source>
type sar
sar_option u q
tag sar.tag
interval 10
hostname_output true
hostname check_host01
</source>
output
sar.tag: {"hostname":"check_host01","check_time":"18:51:25","runq-sz":"0","plist-sz":"223","ldavg-1":"0.00","ldavg-5":"0.00","ldavg-15":"0.00","CPU":"all","%user":"0.00","%nice":"0.00","%system":"1.03","%iowait":"0.00","%steal":"0.00","%idle":"98.97"}
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create new Pull Request
Copyright
Copyright (c) 2014 Hirotaka Tajiri. See LICENSE for details.