- +在此添加单个AI新笔记
MongoDB运维 - db.hostInfo() - 运行底层系统
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db.hostInfo()
https://www.mongodb.com/zh-cn/docs/manual/reference/command/hostInfo/
{"system" : {"currentTime" : ISODate("<timestamp>"),"hostname" : "<hostname>","cpuAddrSize" : <number>,"memSizeMB" : <number>,"memLimitMB" : <number>,"numCores" : <number>,"cpuArch" : "<identifier>","numaEnabled" : <boolean>},"os" : {"type" : "<string>","name" : "<string>","version" : "<string>"},"extra" : {"versionString" : "<string>","libcVersion" : "<string>","kernelVersion" : "<string>","cpuFrequencyMHz" : "<string>","cpuFeatures" : "<string>","pageSize" : <number>,"numPages" : <number>,"maxOpenFiles" : <number>},"ok" : <return>}