Bayanan basira Sauƙaƙan umarni don aiki tare da sabis na Riba
Main Bayanan basira Binciken Load Server

Binciken Load Server


Binciken nauyin uwar garken na yau da kullun yana da mahimmanci ga ingantaccen aiki na sabobin. Binciken lodin uwar garken yana ba da damar gano abubuwan da za su yuwu, haɓaka aiki, da tabbatar da ci gaba da aiki. Yawanci, irin waɗannan hanyoyin sun haɗa da kimanta abubuwan haɗin kayan masarufi, software, saitunan cibiyar sadarwa, da bayanan aiki.

A cikin wannan labarin, za mu bincika manyan hanyoyin bincike na albarkatun uwar garken ta hanyar tashar tashar kuma mu taɓa kayan aikin don saka idanu ta atomatik a cikin mai binciken. Umarnin ya shafi kowane nau'i na sadaukarwa or sabobin sabobin akan kowane tsarin aiki na Linux, ba tare da la’akari da software da aka riga aka shigar ba.

Yadda ake Duba Jumlar Load akan Sabar a Terminal

Don duba ɗaukacin nauyin uwar garken kai tsaye a cikin tashar, mashahuran abubuwan amfani kamar top da kuma atop za a yi amfani. A mafi yawan lokuta, an riga an shigar da su. Kawai kaddamar da umarni:

top

A cikin mayar da martani, kayan aikin zai ba da bayani game da halin yanzu na tsarin a cikin ainihin lokaci:

Binciken uwar garken ta amfani da babban abin amfani

Ta wannan hanyar, mai gudanar da uwar garken ba kawai zai iya bin diddigin bayanai na gaba ɗaya ba har ma game da takamaiman tsari, ta amfani da kewayawa na madannai. Duk da haka, shirin kuma yana ba da damar yin nazari mai zurfi. Don yin wannan, a cikin babban taga na mai amfani, danna "F"key, bayan haka za'a iya zaɓar ƙarin filayen:

Ƙarin filayen saman

Ana haskaka filaye masu aiki da ƙarfi, sun zama masu sauƙi fiye da sauran, kuma suna tare da alamar *. Don kunna takamaiman filin, yi amfani da kewayawa madannai, sannan danna sarari ko kuma"D"maɓallin. Don fita daga taga filayen da shirin gaba ɗaya, danna "Q"Ko"Esc"Maɓalli. Ana iya ganin sabbin filayen da aka ƙara ta hanyar komawa zuwa babban taga kuma gungurawa dama ta amfani da maɓallan kibiya akan madannai:

Ƙara filayen saman

Yana da mahimmanci don adana saitunan yanzu lokacin fita ta latsa "W"kulli.

Kayan aiki na gaba a layi shine atop. An ƙaddamar da shi tare da umarni:

atop

Nan da nan bayan ƙaddamarwa, yana nuna bayanai game da tsarin:

Binciken uwar garken ta amfani da atop utility

Yana da kusan ayyuka iri ɗaya don saka idanu amma kuma yana ba da damar bin diddigin bayanan cibiyar sadarwa da fayafai. Kuna iya sanin kanku da duk ayyukan da ake da su ta hanyar "taimaka"umarni:

Ayyuka na shirin atop

A mafi yawan lokuta, masu gudanarwa suna amfani da wannan kayan aikin don duba rajistan ayyukan na wani takamaiman lokaci. Wannan zai iya zama da amfani lokacin da kake buƙatar sanin nauyin da ya wuce lokacin da ya wuce, misali, na dare. Don duba rajistan ayyukan, yi amfani da umarnin:

atop -r
Duban rajistan ayyukan bincike na uwar garken tare da saman

Don kewayawa, yi amfani da "t"maɓalli - gaba cikin lokaci,"Shift +t"- baya.

Ta hanyar tsoho, atop yana rubuta rajistan ayyukan kowane minti 10 kuma yana adana su a cikin /var/log/atop directory. Don canza tazara ko hanya don adanawa, kuna buƙatar buɗe fayil ɗin sanyi /etc/default/atop kuma ku yi canje-canje masu zuwa:

INTERVAL=60
LOGPATH="/var/log/atop"
OUTFILE="$LOGPATH/daily.log"

A cikin misalin da aka bayar, za a adana rajistan ayyukan kowane minti zuwa ƙayyadadden hanyar da sunan fayil. Bayan haka, kuna buƙatar sake kunna shirin tare da umarnin:

systemctl restart atop.service

Yadda ake Duba Jumlar Load akan Sabar a Browser

Amfani da kayan aikin ɓangare na uku a cikin burauzar yana ba da ƙarin hoto na gani na abin da ke faruwa akan sabar. Irin waɗannan kayan aikin suna nufin bincike mai daɗi ba tare da buƙatar canzawa tsakanin shirye-shirye a cikin tashar don nemo takamaiman aiki ba. Daya daga cikin mafi aikin mafita shine NetData. Yana da cikakken kyauta kuma duk da haka yana da duk abin da ake bukata don cikakken bincike na uwar garken. Bari mu yi la'akari da shigarwa da tsari dalla-dalla akan misalin a sadarwar sadarwar Yana gudana OS Ubuntu 20.04.6:

apt-get install netdata –y

Nan da nan bayan shigarwa, ci gaba zuwa saiti. Bude babban fayil ɗin sanyi:

vim /etc/netdata/netdata.conf
Ƙimar a cikin fayil ɗin daidaitawar NetData

Kwatanta dabi'u uku na farko, yakamata su kasance iri ɗaya, sannan kuma saka adireshin IP na waje na sabar. Ta wannan ne za a ƙara samun dama ga kwamitin kulawa. Ajiye canje-canje a cikin fayil kuma fita. Sake kunna sabis:

systemctl restart netdata

Duba aiki:

systemctl status netdata
NetData aiki

An ƙaddamar da sabis ɗin. Ya rage don zuwa sashin kulawa. Don yin wannan, buɗe browser kuma je zuwa:

http://11.22.33.44:19999

ina 11.22.33.44 shine adireshin IP na uwar garken da aka ƙayyade a cikin fayil ɗin sanyi, 19999 shine daidaitaccen tashar jiragen ruwa na shirin.

A saman Dashboard, babban bayanin game da kaya akan uwar garken yana nunawa a ainihin lokacin:

Babban alamun NetData a cikin nazarin albarkatun uwar garken

A ƙasa zaku iya duban jadawali na kowane ɓangaren sabar:

Cikakken bincike albarkatun uwar garken

Don zuƙowa ciki ko waje cikin ginshiƙi, zaku iya amfani da haɗin "Shift + mouse wheel". Da zarar mai amfani ya saba da manyan jadawali, ƙarin menu na kowane keɓantaccen bangaren da ke saman kusurwar dama zai buɗe ta atomatik. Kayan aikin yana da ikon samar da cikakkun bayanai akan abubuwan da ke biyowa:

Manyan abubuwan NetData

Bari mu yi la'akari da cikakken bincike ta amfani da abubuwa uku na farko: CPUs, Memory, Disks:

Cikakken kallon CPU a cikin NetData Cikakken kallon ƙwaƙwalwar ajiya a NetData Cikakken kallon diski a cikin NetData

NetData kuma yana da saitunan sassauƙa don faɗakarwa akan ƙayyadaddun abubuwan jan hankali. Don kunna su, zaɓi "Ƙararrawa" a saman panel kuma zaɓi rubutun da aka riga aka shirya daga jerin:

Akwai Lissafin Ƙararrawa a cikin NetData

Ayyukan kayan aiki suna da yawa sosai, kuma muna ba da shawarar sanin kanku da cikakken jerin abubuwan da za a iya yi akan GitHub shafi ko aikin official website. Wannan kayan aiki guda ɗaya kawai zai isa don cikakken ikon sarrafa uwar garken gabaɗaya da ɗayan abubuwan haɗinsa musamman.

Kammalawa

Sakamakon binciken uwar garken da aka gudanar, ana iya tabbatar da cewa tsarin gabaɗaya yana aiki da ƙarfi da inganci. Binciken nauyin CPU, amfani da ƙwaƙwalwar ajiya, ayyukan faifai, da nauyin hanyar sadarwa ya nuna cewa ana amfani da albarkatun uwar garken da kyau. Duk da haka, don hana matsalolin matsalolin, yana da mahimmanci don gudanar da kulawa na yau da kullum na kaya da kuma shirya mafita na madadin don tabbatar da aminci da aikin uwar garke a nan gaba.

❮ Labari na baya Ana saita Firewall akan Linux
Labari na gaba ❯ Rage nauyin uwar garken

Tambaye mu game da VPS

A ko da yaushe a shirye muke mu amsa tambayoyinku a kowane lokaci dare ko rana.