Is node request IO-intensive or memory-intensive?

excuse me, the node third-party module request is IO-intensive or memory-intensive. Question:

  1. whether you need to start multiple processes to improve efficiency as a web crawler
  2. will a single process block?

https://github.com/request/re.

Mar.21,2021

The

module is probably not very intensive, but I guess what you're asking is IO.

  1. consider if you have more than one cpu,.
  2. No, he never stops running.
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf7cd3-320b6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf7cd3-320b6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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