Shigar da cat /proc/meminfo a cikin tashar ku yana buɗe fayil ɗin /proc/meminfo. Wannan fayil ɗin kama-da-wane wanda ke ba da rahoton adadin da ke akwai da ƙwaƙwalwar da aka yi amfani da su. Ya ƙunshi bayani na ainihin-lokaci game da amfanin tsarin ƙwaƙwalwar ajiya da kuma abubuwan da ake amfani da su na ƙwaƙwalwar ajiya da kernel ɗin da aka raba.
Ta yaya zan bincika amfanin ƙwaƙwalwar ajiyar VM na?
Kulawa Amfani da ƙwaƙwalwa
- Haɗa zuwa misalin uwar garken vCenter tare da Client vSphere.
- Kewaya zuwa ga Mai Runduna da Ƙirarrun Tagulla view.
- A cikin bishiyar kaya, danna mai masaukin ESX/ESXi. …
- Danna Performance tab, kuma canza zuwa Babba view.
- Danna mahaɗin Zaɓuɓɓukan Chart.
Ta yaya zan duba ƙwaƙwalwar ajiya akan Linux?
Linux
- Bude layin umarni.
- Buga umarni mai zuwa: grep MemTotal /proc/meminfo.
- Ya kamata ku ga wani abu mai kama da mai biyowa azaman fitarwa: MemTotal: 4194304 kB.
- Wannan shine jimillar ƙwaƙwalwar ajiyar ku.
Menene amfani da ƙwaƙwalwar ajiya a cikin Linux?
Linux yana goyan bayan ƙwaƙwalwar ajiya, wato, ta amfani da a faifai a matsayin tsawo na RAM ta yadda ingantaccen girman ƙwaƙwalwar ajiya mai amfani ya girma daidai. Kwayar za ta rubuta abubuwan da ke cikin ɓangarorin ƙwaƙwalwar ajiya da ba a yi amfani da su a halin yanzu zuwa rumbun kwamfutarka ta yadda za a iya amfani da ƙwaƙwalwar don wata manufa.
Ta yaya zan bincika amfanin ƙwaƙwalwar ajiya a Unix?
Don samun wasu bayanan ƙwaƙwalwar ajiya mai sauri akan tsarin Linux, kuna iya amfani da su umurnin meminfo. Duban fayil ɗin meminfo, zamu iya ganin adadin ƙwaƙwalwar ajiya da aka shigar da nawa kyauta.
Ta yaya zan bincika CPU da amfani da ƙwaƙwalwar ajiya akan Linux?
Yadda ake Duba Amfani da CPU daga Layin Umurnin Linux
- Babban Umurni don Duba Linux CPU Load. Bude tagar tasha kuma shigar da mai zuwa: saman. …
- Umurnin mpstat don Nuna Ayyukan CPU. …
- Sar Umurnin Nuna Amfani da CPU. …
- Umurnin iostat don Matsakaicin Amfani. …
- Kayan aikin Kulawa na Nmon. …
- Zabin Amfanin Zane.
Ta yaya zan ga adadin ƙwaƙwalwar ajiya a Linux?
Fayil ɗin /proc/meminfo tana adana ƙididdiga game da amfanin ƙwaƙwalwar ajiya akan tsarin tushen Linux. Fayil iri ɗaya ana amfani da shi ta kyauta da sauran abubuwan amfani don ba da rahoton adadin ƙwaƙwalwar ajiya kyauta da aka yi amfani da su (na zahiri da musanyawa) akan tsarin da kuma ƙwaƙwalwar ajiyar da aka raba da buffers da kernel ke amfani da shi.
Ta yaya zan bincika sararin diski da ƙwaƙwalwar ajiya akan Linux?
Umurnin Linux don bincika sararin diski
- df umarni - Yana nuna adadin sararin faifai da aka yi amfani da shi kuma akwai akan tsarin fayil ɗin Linux.
- du umurnin - Nuna adadin sararin faifai da keɓaɓɓen fayilolin da aka yi amfani da su kuma ga kowane ƙaramin directory.
- btrfs fi df / na'ura/ - Nuna bayanan amfani da sararin faifai don tsarin dutsen tushen btrfs / tsarin fayil.
Ta yaya zan ƙara ƙwaƙwalwar ajiya akan Linux?
Ƙara ƙwaƙwalwar ajiya mai zafi a cikin Linux (1012764)
- Nemo ƙwaƙwalwar ajiya da ke bayyana a layi. Gudun wannan umarni don bincika yanayin ƙwaƙwalwar ajiya: layin grep /sys/devices/system/memory/*/state.
- Lokacin da ƙwaƙwalwar ajiya ta bayyana a layi, gudanar da wannan umarni don saita shi akan layi: echo kan layi >/sys/na'urori/system/memory/memory[lamba]/state.
Menene ƙwaƙwalwar ajiya a cikin babban umarni?
VIRT yana tsaye ne akan girman tsarin aiki, wanda shine jimlar memorin da yake amfani da shi a zahiri, memorin da ya tsara kansa (misali RAM na katin bidiyo na uwar garken X), fayilolin da ke kan faifai da aka yi taswira a ciki (mafi yawansu. musamman raba ɗakunan karatu), da ƙwaƙwalwar ajiya da aka raba tare da wasu matakai.