https://github.com/moteus/lua-pdh

Lua binding to Microsoft Performance Data Helper (PDH) library.
https://github.com/moteus/lua-pdh

lua lua-binding windows

Last synced: 6 months ago
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Lua binding to Microsoft Performance Data Helper (PDH) library.

• Host: GitHub
• URL: https://github.com/moteus/lua-pdh
• Owner: moteus
• License: mit
• Created: 2013-08-09T13:55:24.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2016-11-16T07:34:41.000Z (over 8 years ago)
• Last Synced: 2024-10-17T16:09:54.809Z (7 months ago)
• Topics: lua, lua-binding, windows
• Language: C
• Size: 47.9 KB
• Stars: 4
• Watchers: 2
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Binding to Microsoft Performance Data Helper (PDH) library

========

[![Licence](http://img.shields.io/badge/Licence-MIT-brightgreen.svg)](LICENCE.txt)

[![Build status](https://ci.appveyor.com/api/projects/status/2m6mhmam77sllv19/branch/master?svg=true)](https://ci.appveyor.com/project/moteus/lua-pdh/branch/master)

## Usage

```Lua

local pdh = require "pdh"

assert(not pdh.disabled())

local query = pdh.query()

local path    = pdh.translate_path([[\Processor(_Total)\% Processor Time]])

local counter = query:add_counter(path)

query:collect()

pdh.sleep(1)

while true do

  query:collect()

  print(path, " => ", math.floor(counter:as_double()))

  pdh.sleep(1000)

end

```

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