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利用Python的Psutil模块获取系统的信息
阅读量:93 次
发布时间:2019-02-26

本文共 1022 字,大约阅读时间需要 3 分钟。

????CPU??

CPU????????????????????????????????????????????

  • ?????User Time?????????????????
  • ?????System Time????????????????????
  • ?????Idle Time????CPU??idle?????????

????????psutil.cpu_times()???????????????CPU????????percpu=True???

????????

???????????????????????????????????

  • ????Total????????????
  • ??????Used??????????????
  • ?????Free???????????????
  • ?????Buffers????????????????
  • ?????Cache????????????
  • ?????Swap?????????????????????

????psutil.virtual_memory()???????????

????????

????????????????????????????????????????????????

  • ??????Disk Usage????????????
  • IO???IO Counters????????????

????psutil.disk_partitions()??????????psutil.disk_usage('/')??????????????psutil.disk_io_counters()????????IO???perdisk=True????????????IO???

????????

?????????????????????????????????????????????????????

  • ??ID?PIDs??????????ID???
  • ?????Name????????
  • ?????Status?????????????????????????
  • ???????Create Time???????????
  • ???????Memory Info????????????
  • ??IO???IO Counters????????????

????psutil.pids()?????????psutil.Process(pid)??????????????

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