echochio

還是在 c9.io 測試 , 先裝到 node js v8 版本

testuser:~/workspace $ node -v
v6.11.2
testuser:~/workspace $ nvm install 8
Downloading https://nodejs.org/dist/v8.9.1/node-v8.9.1-linux-x64.tar.xz...
######################################################################## 100.0%
Now using node v8.9.1 (npm v5.5.1)
testuser:~/workspace $ node -v
v8.9.1
testuser:~/workspace $ npm install puppeteer

> puppeteer@0.13.0 install /home/ubuntu/workspace/node_modules/puppeteer
> node install.js

Downloading Chromium r515411 - 95.4 Mb [====================] 100% 0.0s 
Chromium downloaded to /home/ubuntu/workspace/node_modules/puppeteer/.local-chromium/linux-515411
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN chat-example@0.0.0 No repository field.
npm WARN chat-example@0.0.0 No license field.

+ puppeteer@0.13.0
added 41 packages in 11.932s
testuser:~/workspace $ npm install sleep

> sleep@5.1.1 install /home/ubuntu/workspace/node_modules/sleep
> node-gyp rebuild

gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
make: Entering directory `/home/ubuntu/workspace/node_modules/sleep/build'
  CXX(target) Release/obj.target/node_sleep/sleep.o
  SOLINK_MODULE(target) Release/obj.target/node_sleep.node
  COPY Release/node_sleep.node
make: Leaving directory `/home/ubuntu/workspace/node_modules/sleep/build'
npm WARN chat-example@0.0.0 No repository field.
npm WARN chat-example@0.0.0 No license field.

+ sleep@5.1.1
added 2 packages in 3.023s

run.js 內容: (wget https://echochio-tw.github.io/run.js 抓 .....XD)

const puppeteer = require('puppeteer');
var sleep = require('sleep');

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto('https://echochio-tw.github.io/chrome-test.html');
  await page.waitFor(1000);
  while (true) {
      sleep.sleep(5);
      html = await page.content();
      console.log(html.substring(html.indexOf("<a",1),html.indexOf("<br>",1)));
  }
})();

執行  run.js 結果

testuser:~/workspace $ node run.js 
<a id="hps">hashes per second: 0</a>
<a id="ths">Total Hashes: 0</a>
<a id="tcount">Threads: 8</a>
<a id="tah">Accepted Hashes: 305</a>

<a id="hps">hashes per second: 4.48</a>
<a id="ths">Total Hashes: 22</a>
<a id="tcount">Threads: 8</a>
<a id="tah">Accepted Hashes: 305</a>

<a id="hps">hashes per second: 5.68</a>
<a id="ths">Total Hashes: 45</a>
<a id="tcount">Threads: 8</a>
<a id="tah">Accepted Hashes: 306</a>

<a id="hps">hashes per second: 4.57</a>
<a id="ths">Total Hashes: 75</a>
<a id="tcount">Threads: 8</a>
<a id="tah">Accepted Hashes: 307</a>