Shulou(Shulou.com)06/02 Report--

Do not use the default Windows command processor (CMD.exe)

Use PowerShell or a third-party command-line tool to execute Puppeteer, such as git bash that comes with Git.

Execute all kinds of error reports under cmd and start the Chromium page to crash directly.

Running Puppeteer under win2008 is not only slow, but also can only run single thread.

Obviously run well under win7, the same code runs under win2008 multithreading unexpectedly becomes single-threaded, and the running speed is relatively slow, preliminary judgment should be related to the operation of Chromium under win2008, google found that someone really encountered a similar situation, it is estimated that it should be related to the default network security configuration of win2008, and the solution is also simple, just add two lines of parameters.

Const browser = await puppeteer.launch ({args: ["--proxy-server='direct://'",'--proxy-bypass-list=*',]})

Reference:

Puppeteer with headless:true is extremely slow

Source: Puppeteer's pit under win2008 R2

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