Glance: kayan aikin kulawa da tsarin

Duba Yana da alternativa kuma mafi cikakke ga Tsaya. Kayan aiki ne na saka idanu bisa la'ananniyar la'anar CLI don GNU / Linux da BSD OS. Yi amfani da ɗakin karatu na PsUtil don samun bayanan tsarin. An haɓaka shi a Python.


Shigarwa

Pre-requisites

  • Python 2.6 + (ba a gwada shi da Python 3+ ba)
  • gina-mahimmanci (don shigarwa ta hanyar Pypi da setup.py)
  • Python-dev (don shigarwa ta hanyar Pypi)
  • python-setuptools (don shigarwa ta hanyar setup.py)
  • python-psutil 0.4.1+ (ya maye gurbin libstatgrab's lib) na baya
  • Python-jinja2 2.0 + (zabi ne don fitarwa zuwa HTML)
  • pysensors (Python library don ƙididdigar firikwensin)

Shigarwa daga manajan kunshin (hanya mai sauƙi)

Akwai fakiti na Debian (SID), Arch, Fedora, RedHat, FreeBSD.

Shigarwa daga PyPi (hanya mai sauƙi da ta hanyar dandamali)

PyPi manajan fakiti ne mara izini.

Da farko kana buƙatar shigar da PyPi akan tsarinka. Misali, a cikin Ubuntu / Xubuntu:

sudo apt-samun shigar python-pip gina-mai mahimmanci python-dev

Na gaba, shigar da sabon kallo na kallo:

sudo pip shigar da kallo

Wannan shigarwar na asali ne ga sabobin da / ko kwamfutoci tare da tsarin Debian / Ubuntu. Don shigar da Glance akan sabobin tushen RHEL / Centos dole ne ku girka wuraren ajiya na EPEL sannan kuyi:

yum -y shigar da python-pip

Amfani

A cikin yanayin kaɗaitacce

Idan kanaso ka saka ido kan mashin din gida, ka gudu:

kallo

A cikin yanayin abokin ciniki / uwar garke

Wannan yanayin yana da amfani idan kuna son saka idanu kan na'ura daga nesa.

Gudu wannan umarnin akan sabar:

sabar $ glances -s

Kuma wannan akan abokin ciniki:

abokin ciniki $ glances -c @server

Inda @server shine IP na sabar ko sunan sabar.

Glance yana amfani da tsarin sabis na XML / RPC kuma wasu software na abokin ciniki zasu iya amfani dashi.

Jagorar Mai Amfani

Ta hanyar tsoho ana sabunta kididdiga kowane dakika, don canza wannan zaka iya amfani da -t zaɓi. Misali, don ayyana sabuntawa kowane dakika 5 zai zama:

kallo -t 5

Mahimman bayanai ne masu launi kamar:

GREEN: ƙididdigar lissafi "Yayi"
BLUE: ƙididdigar lissafi "TAMBAYA" (Gargadi)
MAGENTA: kididdiga ita ce "GARGADI"
RED: ƙididdigar lissafi "M" (M)

Lokacin da Glance ke gudana zaka iya danna maɓallan masu zuwa:

'h' yana nuna sakon taimako akan allo tare da makullin da zaka iya amfani dasu
'a' ayyana hanyar atomatik. Ana ba da umarnin aiwatarwa ta atomatik

Idan CPU> 70%, yi oda ta hanyar amfani da CPU

Idan MEM> 70%, yi oda ayyukan ta girman girman ƙwaƙwalwar ajiya

'b' sauyawa tsakanin bit / s ko byte / s don hanyar sadarwa I / O
'c' ya tsara jerin ayyukan ta hanyar amfani da CPU
'd' yana kunna / kashe diski na I / O
'e' yana ba da damar samfurin firikwensin (ana buƙatar ɗakin karatu na PySensors; Linux kawai)
'f' kunna / kashe ƙididdigar tsarin fayil
'l' yana kunna / kashe aikin shiga.
'm' ya tsara jerin abubuwan aiki ta hanyar amfani da ƙwaƙwalwar ajiya
'n' kunna / kashe ƙididdigar ƙirar hanyar sadarwa
'p' yayi ta hanyar tsari
'w' cire cikakkun GARGADI (wanda yanzu babu su) daga fayil ɗin log ɗin
'1 ′ ya canza tsakanin lissafin CPU na duniya da takamaiman kididdiga akan kowane CORE
'q' fita daga aikace-aikacen

A cikin yanayin sabar, zaku iya ayyana IP inda zaku saurari buƙatun (-B ADDRESS) da tashar jiragen ruwa (-p PORT).

A cikin yanayin abokin ciniki, zaku iya ayyana tashar sabar tare da -p PORT.

Tsoho sauraren IP shine 0.0.0.0, ma'ana, a cikin duk IPs ɗin da kayan aikin ke dasu.

Source: Blog na Sysadmins


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  1.   Wagner daji m

    Mai ban sha'awa sosai wannan kayan aiki.

    Godiya ga rabawa.

  2.   Lucas matias gomez m

    Ina son shi 😉

  3.   gabrielix m

    A kan fedora 17: # yum shigar da kallo

  4.   Bari muyi amfani da Linux m

    Na gode! Kyakkyawan taimako. 🙂

  5.   Felipe Guzman Vargas m

    banbanci da Nagios ???