Munyaya inotevera tichazotarisa kuna Prometheus. Ndezve yemahara uye yakavhurwa sosi software inotibvumidza isu kutora matriki yezvatinoshandisa uye wozvichengeta mudhatabhesi. Iyo yekutarisa system inokodzera nharaunda dzine simba. Prometheus yakanyorwa muGo. Ichapa metric dzeCPU, ndangariro, dhisiki kushandiswa, I / O, manhamba enetiweki, MySQL server uye Nginx.
Iko kuunganidzwa kwemetriki kwaunoita kuri ne zvinangwa zvakaiswa panguva dzakatarwa. Inoongorora zvirevo zvemitemo, inoratidza mhedzisiro uye inobvumidza kumisikidza chenjedzo kana zvikaonekwa kuti chero emamiriro akatsanangurwa ichokwadi.
Kubva payakatangwa mu2012, makambani mazhinji nemasangano akasarudza kushandisa Prometheus. Uye zvakare, chirongwa ichi chine nharaunda inoshanda yevanoshandisa uye vanogadzira. Icho chakazvimirira chakavhurwa sosi chirongwa icho inoramba yakazvimirira kubva kune chero kambani. Kusimbisa izvi, uye kujekesa chimiro chehutongi hweprojekiti, Prometheus akapinda mu Cloud Native Computing Nheyo muna 2016 seprojekiti yechipiri yakachengetwa, mushure me Kubernetes.
Ichi chirongwa chakagadzirirwa kushandiswa panguva yekukanganisa, zvichitibvumidza kuti tikurumidze kuongorora matambudziko nedata raanotipa. Imwe neimwe Prometheus server yakazvimirira, hakutsamiri netiweki yekuchengetedza kana mamwe masevhisi ekure. Ichi ndicho chikonzero isu tichigona kuvimba nazvo kana zvimwe zvikamu zvezvivakwa zvedu zvakakundikana.
Inofanira kujekeswa kuti kana uchida 100% kurongeka, sekubhadharisa, Prometheus haisi sarudzo yakanaka. Iyo data yakaunganidzwa ingangodaro isina kunyatsotsanangurwa uye yakakwana zvakakwana. Mumamiriro ezvinhu akadaro, zvingave zvirinani pane kushandisa imwe sisitimu kuunganidza uye kuongorora iyo data yekubhadharisa.
General Prometheus Zvimiro
- Izvo zvichatipa isu ne yakanyanya kujeka dhata modhi. Nguva dzakateedzana dzinozivikanwa nezita rezita uye seti yemakiyi-kukosha mapara.
- Tichava ne mukana wekushandisa mutauro unoshanduka wemubvunzo, iyo ichatibvumidza isu kucheka uye kucheka iyo yakaunganidzwa nguva dzakateedzana data kuti tigadzire mairafu, matafura uye ad-hoc yambiro.
- Hatisi kuzove neyakavimbika pane yakachengetwa yekuchengetedza.
- Prometheus ane modes dzakawanda kuti uone data- Yakabatanidzwa expression yekutsvagisa, Grafana kusangana, uye yekunyaradza template mutauro.
- Zvitoro zvenguva dzakateedzana mundangariro uye pane yemunharaunda disk, mune yakasarudzika uye inoshanda fomati.
- Nyevero dzinotsanangurwa zvichibva paPetetheus 'inoshanduka yemubvunzo mutauro uye chengetedza ruzivo rwekuenzana. A akangwarira maneja inobata Notices uye muting navo.
- ari vatengi maraibhurari bvumira nyore zvishandiso zvemasevhisi. Tsika maraibhurari ari nyore kuita.
- Vatengesi varipo vanobvumidza kugadzira mabhiriji e data nevechitatu mapato.
Para know more nezvechirongwa ichi kana zvimiro zvacho mune zvakadzama, unogona kubvunza iyo chirongwa GitHub peji.
Isa Prometheus
Kuisa chirongwa ichi paUbuntu 18.04 kuri pachena. Tichagona isai iyo kubva pane software sarudzo inoshanda sisitimu kana isu tinogona kudhonza terminal (Ctrl + Alt + T). Kana isu tikasarudza iyi yekumisikidza sarudzo, kutanga isu tinogadziridza rondedzero yeinowanikwa software. Ticharamba tichiisa Prometheus nekunyora script inotevera:
sudo apt-get update -y && sudo apt-get install prometheus prometheus-node-exporter prometheus-pushgateway prometheus-alertmanager
Kamwe kuisirwa kwapera, tinogona kutanga sevhisi izvo isu tangoisa.
sudo systemctl start prometheus
Tinogona kubvumira kutanga sevhisi panguva yekutanga michina kunyora:
sudo systemctl enable prometheus
Tichakwanisa tarisa chimiro chebasa nemirairo inotevera:
sudo systemctl status prometheus
Tsvaga Prometheus
Mushure mekumisikidzwa, tichaona kuti chirongwa ichi teerera pachiteshi 9090. Iye zvino isu tinongofanirwa kuvhura yedu yewebhu browser uye nyora iyo URL http: // yako-server-ip: 9090. Iwe unozoendeswa kune iro hombe peji kubva kwatingaite kubvunza.
Izvi zvinotevera mhedzisiro yemubvunzo wedata remuenzaniso uyu.
Kuti ushandise zvirinani kana kugadzirisa kusahadzika kungamuka panguva yekushandisa chirongwa ichi, tinogona kubata iyo zvinyorwa izvo isu tichawana pane yepamutemo peji.