Dstat: chida chowunikira momwe timu yathu ikugwirira ntchito komanso zida zathu

dstat ndi chida chogwiritsira ntchito mosiyanasiyana. Chida ichi Kuphatikiza kuthekera kwa iostat, vmstat, netstat ndi ifstat. Dstat amatilola kuwunika momwe zinthu zikuyendera munthawi yeniyeni. Mukafunika kusonkhanitsa uthengawu munthawi yeniyeni, dstat idzakwaniritsa zosowa zanu.

dstat amatilola kuti tiwone zinthu zonse zadongosolo munthawi yeniyeni, Imatipatsa tsatanetsatane wa dongosolo lonse mzati, mwachitsanzo, titha kuwona danga la disk kuphatikiza zosokoneza za woyang'anira IDE.

Zambiri za Dstat

• Yolembedwa mu nsato
• Phatikizani pamodzi: Vmstat, IOSTAT, ifstat, NETSTAT.
• Ikuwonetsa ziwerengero zolondola munthawi yeniyeni.
• Kupanga modabwitsa.
• Lonjezani mosavuta, onjezerani zowerengera zanu.
• Amalola kutumiza kunja kwa CSV, komwe kumatha kutumizidwa ku Gnumeric ndi Excel kuti apange zithunzi.
• Zimaphatikizapo ma plug-ins ambiri akunja kuti asonyeze kuti ndizosavuta bwanji kuwonjezera zowerengera.
• Mutha kufotokoza mwachidule zamagulu / zida zamagulu ndikupereka chiwerengero chonse.
• Ikhoza kuwonetsa zosokoneza ndi chipangizo
• Nthawi yeniyeni yeniyeni, palibe nthawi zosinthira pomwe dongosolo limapanikizika
• Mutha kutchula magawo osiyanasiyana okhala ndi mitundu yosiyanasiyana.
• Ikhoza kuwonetsa zotsatira zapakatikati pomwe kuzengereza kuli> 1.

Kuyika Dstat

dstat ili mkati mwa malo osungira Ubuntu Mwachinsinsi, mutha kuyiyika mosavuta pogwiritsa ntchito lamulo ili:

sudo apt-get install dstat

Momwe mungagwiritsire ntchito Dstat?

Kukhazikitsa kumamalizidwa tikupitiliza kuyambitsa pulogalamuyi ndi lamulo lotsatira:

dstat

Zimatiwonetsa ife zotuluka ndi chidziwitso cha dongosololi. Pochita izi zitenga njira zotsatirazi posintha.

Zosankha za -cdngy ndi izi:

1. c: ziwerengero za cpu
2. d: ziwerengero za disk
3. n: ziwerengero zamanetiweki
4. g: ziwerengero zamasamba
5. y: ziwerengero zamachitidwe

Ndicholinga choti titha kusintha momwe chidziwitso chimatulutsira pang'onoMwachitsanzo, ngati tili ndi disk imodzi pakompyuta yathu titha kuwonetsa kuti imatiwonetsa zambiri kuchokera ku disk ina mwachitsanzo

dstat -cdl -D sdb

Kunyamuka:

  ----total-cpu-usage---- --dsk/sdb- ---load-avg--- usr sys idl wai hiq siq| read writ| 1m 5m 15m 9 10 78 2 0 0| 84B …

Tsopano mbali inayo ngati tikufuna kuwonetsa zambiri za CPU, latency yapamwamba ndi kukumbukira kwambiri, yesani lamulo ili:

dstat --top-cpu-adv --top-latency --top-mem

Tsopano, Komano, Titha kusunga zotsatira za dstat command mu fayilo ya .csv pogwiritsa ntchito njira yotulutsa:

Mwachitsanzo, ngati mukufuna kuwonetsa nthawi, CPU, kukumbukira, ziwerengero zamtundu wamagetsi ndikuchedwa masekondi awiri pakati pazosintha 10, ndikusunga zomwe zatulutsidwa mu fayilo ya report.csv, kutsatira lamulo ili:

dstat --output report.csv

Ndiponso mungagwiritse ntchito mapulagini osiyanasiyana amkati ndi akunja ndi dstat.

Kuti mulembe mapulagini onse omwe alipo, yesani lamulo ili:

dstat --list

Pali njira zambiri zothandiza zomwe mungapeze ndi dstat, mutha kulembetsa zonse zomwe mungapeze ndi lamulo pansipa:

dstat -h

Kunyamuka:

  Usage: dstat [-afv] [options..] [delay [count]] Versatile tool for generating system resource statistics

Opciones de Dstat:

-c, --cpu enable cpu stats

-C 0,3, el total incluye cpu0, cpu3 y total

-d, --disk habilita las estadísticas del disco

-D total, hda incluye hda y total

-g, --page enable page stats

-i, --int enable interrupt stats

-I 5, eth2 incluye int5 y la interrupción utilizada por eth2

-l, - load enable load stats

-m, --mem enable memory stats

-n, --net habilitar estadísticas de red

-N eth1, total incluye eth1 y total

-p, --proc enable process stats

-r, --io enable io stats (solicitudes de E / S completadas)

-s, --swap enable swap stats

-S swap1, total incluye swap1 y total

-t, - tiempo de habilitar salida de fecha / hora

-T, - contador de tiempo de habilitación de tiempo (segundos desde época)

-y, --sys enable system stats

--aio enable aio stats

--fs, --filesystem enable fs stats

--ipc enable ipc stats

--lock enable lock stats

--raw enable raw stats

--socket enable socket stats

--tcp enable tcp stats

--udp enable udp stats

--Unix habilita las estadísticas de Unix

--vm enable vm stats

Dstat ili ndi njira zambiri zomwe tingapezere chidziwitso chokwanira pazida zathu ndi makinawa munthawi yeniyeni, tiyenera kungodziwa momwe tingazigwiritsire ntchito potithandizira.