Mhoroi mose. Pazasi pane chinyorwa .
- chirongwa chekutarisa cheakasiyana masisitimu uye masevhisi, nerubatsiro rwekuti vatariri vehurongwa vanogona kuunganidza ruzivo nezve yazvino parameter yehurongwa uye kumisikidza chenjedzo kuti vagamuchire zviziviso nezve kutsauka mukushanda kwehurongwa.
Mushumo uchasanganisira kuenzanisa ΠΈ - mapurojekiti ekuchengetedza kwenguva refu kwePrometheus metrics.
Kutanga, ini ndichakuudza nezve Prometheus. Iyi ndiyo yekutarisa sisitimu inounganidza metrics kubva kune yakatarwa zvinangwa uye inoachengeta kune yekuchengetera kwenzvimbo. Prometheus inogona kurekodha metrics kune kure kuchengetedza uye inogona kugadzira yambiro uye yekurekodha mitemo.
Prometheus Limitations:
- Haina mubvunzo wepasi rose maonero. Apa ndipo paunenge uine akawanda akazvimirira ega eprometheus. Vanounganidza metrics. Uye iwe unoda kubvunza pamusoro peese metrics akaunganidzwa kubva akasiyana prometheus zviitiko. Prometheus haabvumiri izvi.
- Ne prometheus, kuita kunogumira kune imwe chete sevha. Prometheus haingoyereki otomatiki pane akawanda maseva. Iwe unogona chete kupatsanura nemaoko zvinangwa zvako pakati pePrometheus yakawanda.
- Iyo chiyero chema metrics muPrometheus inongogumira kune imwe chete sevha nekuda kwechikonzero chimwe chete iyo haigone kuyera otomatiki pamaseva akawanda.
- Hazvisi nyore kuronga kuchengetedza data muPrometheus.
Mhinduro kumatambudziko / matambudziko aya?
Mhinduro ndeidzi:
Ese aya mhinduro ndeyekuchengetera kure data yakaunganidzwa naPrometheus. Vanogadzirisa dambudziko rekuchengetedza kure kubva kune yakapfuura slide nenzira dzakasiyana. Mumharidzo iyi ndichataura chete nezve mhinduro mbiri dzekutanga: ΠΈ .
Kekutanga ruzivo nezve akaonekwa na . Mavakirwo anotsanangurwa ipapo uye kuti inoshanda sei.
Thanos inotora iyo data yakachengetwa naPrometheus kudhisiki yeko uye anoikopa kuS3, ku kana kune chimwe chinhu chekuchengetedza.
Saka Thanos inopa maonero emubvunzo wepasi rose. Iwe unogona kubvunza data rakachengetwa mukuchengetedza chinhu kubva kune akawanda Prometheus zviitiko.
Thanos inotsigira PromQL uye .
Thanos inoshandisa Prometheus kodhi kuchengetedza data.
Thanos inogadzirwa nevagadziri vakafanana sePrometheus.
pamusoro . Pano , kwatakatanga kutaura nezvazvo .
VictoriaMetrics inogamuchira data kubva kune akati wandei prometheus protocol inotsigirwa naPrometheus.
VictoriaMetrics inopa maonero epasirese emubvunzo, sezvo akawanda Prometheus zviitiko anogona kunyora data kune imwe VictoriaMetrics. Nekuda kweizvozvo, iwe unogona kuita mibvunzo pane iyi data yese.
VictoriaMetrics zvakare inotsigira, senge Thanos, PromQL uye Prometheus querying API.
Kusiyana neThanos, iyo VictoriaMetrics sosi kodhi yakanyorwa kubva kutanga uye yakagadziridzwa kumhanya uye kushandisa zviwanikwa.
VictoriaMetrics, kusiyana neThanos, zviyero zvese zvakadzika uye zvakachinjika. Eat , iyo inoyera yakatwasuka. Iwe unogona kutanga ne processor imwe uye 1 GB yekuyeuka uye zvishoma nezvishoma kukura kusvika kumazana ema processor uye 1 TB yekuyeuka. VictoriaMetrics inogona kushandisa zvese izvi zviwanikwa. Kuita kwayo kuchawedzera nekanosvika zana kana zvichienzaniswa ne100-core system.
Nhoroondo yeThanos yakatanga munaNovember 2017, apo yekutanga ruzhinji kuzvipira kwakaonekwa. Izvi zvisati zvaitika, Thanos yakagadziridzwa mukati .
Muna Chikumi 2019 pakave nekuburitswa kwakakosha 0.5.0, umo protocol. Akabviswa paThanos nekuti haana kuita zvakanaka. Kazhinji iyo Thanos cluster haina kushanda nemazvo, node dzakabatana kwairi zvisizvo nekuda kwemakuhwa protocol. Naizvozvo, takasarudza kumubvisa ipapo. Ndinofunga kuti ichi ndicho chisarudzo chakanaka.
Muna June mumwe chete 2019, vakatumira nhamba yekunyorera Π² .
Uye mushure memwedzi mishoma Thanos akagamuchirwa mukati , iyo inosanganisira Prometheus, Kubernetes uye mamwe mapurojekiti anozivikanwa.
Muna Ndira 2018, kuvandudzwa kweVictoriaMetrics kwakatanga.
MunaGunyana 2018, ndakataura pachena VictoriaMetrics kekutanga.
Muna Zvita 2018, imwe-node vhezheni yakaburitswa.
Muna May 2019 masosi ese ari maviri-Single-node uye cluster shanduro.
Muna Chikumi 2019, sezvakaita Thanos, takaendesa chikumbiro kune CNCF hwaro pasi pehuwandu . Takanyorera rimwe zuva Thanos asati anyorera.
Asi, zvinosuruvarisa, isu hatisati tagamuchirwa ipapo. Rubatsiro rwenharaunda runodiwa.
Ngatitarisei masiraidhi akanyanya kukosha anoratidza mavakirwo eThanos neVictoriaMetrics.
Ngatitangei naThanos. Iyo yero zvikamu ndeye Prometheus zvikamu. Zvimwe zvese zvinhu zveThanos. Ngatitange nechikamu chakakosha. Thanos Sidecar chikamu chinoiswa padivi pePrometheus yese. Iyo inotakura Prometheus data kubva munzvimbo yekuchengetedza muS3 kana imwe Chinhu Chekuchengetedza.
Kune zvakare chikamu chinonzi Thanos Store Gateway, chinogona kuverenga iyi data kubva kuObject Storage pane zvinouya zvikumbiro kubva kuThanos Query. Thanos Query inoshandisa PromQL uye Prometheus API. Ndiko kuti, kubva kunze inoratidzika sePrometheus. Inogamuchira mibvunzo yePromQL, inoitumira kuThanos Store Gateway, Thanos Store Gateway inotora iyo data inodiwa kubva kuObject Storage, inoidzosera.
Asi isu tinochengeta data muObject Storage pasina maawa maviri ekupedzisira nekuda kwechikamu cheThanos Sidecar kuitiswa, iyo isingakwanise kurodha maawa maviri ekupedzisira kuObject Storage S3, sezvo Prometheus haasati agadzira mafaera emaawa maviri aya munzvimbo yekuchengetedza.
Wakasarudza sei kuzvitenderedza? Thanos Query, kuwedzera kune zvikumbiro kuThanos Store Gateway, inotumira zvikumbiro zvakafanana kune yega yega Thanos Sidecar, iri padyo nePrometheus.
Uye Thanos Sidecar, zvakare, proxies inokumbira mberi kuPrometheus, uye inotora data kwemaawa maviri apfuura.
Pamusoro pezvikamu izvi, pane zvakare chikamu chesarudzo pasina icho Thanos chisingazoite zvakanaka. Iyi iThanos Compact, ine basa rekubatanidza mafaira madiki paObject Storage mumafaira akakura akaiswa pano naThanos Sidecars. Thanos Sidecar inorodha mafaira edata ipapo mumaawa maviri. Aya mafaira, kana asina kubatanidzwa mumafaira makuru, saka nhamba yavo inogona kukura zvakanyanya. Iyo yakawanda mafaera akadaro, iyo yakawanda ndangariro inodiwa kune Thanos Store Gateway, iyo yakawanda zviwanikwa inodiwa kuendesa data pamusoro petiweki uye metadata. Thanos Store Gateway inova isingashande. Naizvozvo, zvinodikanwa kumhanya Thanos Compact, iyo inobatanidza mafaira madiki kuita makuru, kuitira kuti pave nemafaira akadaro mashoma uye kuderedza pamusoro paThanos Store Gateway.
Kune zvakare chikamu chakadai seThanos Mutongi. Inoita Prometheus yekuzivisa mitemo uye inogona kuongorora Prometheus yekurekodha mitemo kuitira kuti inyore data kumashure kuObject Storage. Asi chikamu ichi hachikurudzirwe kushandiswa, nekuti ... Iye .
Ichi ndicho chirongwa chakareruka cheThanos.
Zvino ngatizvienzanise neVictoriaMetrics chirongwa.
VictoriaMetrics ine 2 shanduro: Single-node uye cluster vhezheni. Single-node inomhanya pane imwe komputa. Single-node haina zvinhu izvi, bhinari imwe chete. Iri bhinari pane siraidhi rinotaridzika seskweya iyi. Zvese zviri mukati mesikweya ndizvo zviri mukati mebhinari faira reSingle-node vhezheni. Haufanire kuziva nezvake. Iwe unongomhanya bhinari uye zvese zvinoshanda kwatiri.
Iyo cluster version yakanyanya kuoma. Mukati mayo mune zvinhu zvitatu zvakasiyana: vmselect, vminsert uye vmstorage. Kubva pazita ravo zvinofanirwa kujeka izvo mumwe nemumwe wavo anoita. Iyo Insert chikamu inogamuchira data mumhando dzakasiyana: kubva kuPrometheus kure nyora API, iyo Influx mutsara protocol, iyo Graphite protocol uye OpenTSDB protocol. The Insert component inovagamuchira, inovaparadzanisa uye inogovera pakati pezvinhu zviripo zvekuchengetedza, uko data yakatochengetwa. Iyo Sarudza chikamu, zvakare, inogamuchira PromQL mibvunzo. Anoshandisa , pamwe nePrometheus querying API, uye inogona kushandiswa sechinotsiva Prometheus muGrafana kana vamwe Prometheus API vatengi. Sarudza inogamuchira chikumbiro chepromql, ichiparura, inoverenga iyo data inodiwa yekuita ichi chikumbiro kubva munzvimbo dzekuchengetedza, inogadzirisa iyi data uye inodzosera mhinduro.
Ngatienzanisei kuoma kwekuisa Thanos neVictoriaMetrics.
Ngatitangei naThanos. Usati watanga kushanda neThanos, iwe unofanirwa kugadzira bhaketi muObject Storage, yakadai seS3 kana GCS, kuitira kuti Thanos Sidecar inyore data kwairi.
Zvadaro kune imwe neimwe Prometheus unoda kuisa Thanos Sidecar. Izvi zvisati zvaitika, unofanirwa kuyeuka kudzima data compaction muPrometheus. Dhata compaction nguva nenguva inomanikidza data mune yemuno Prometheus chengetedzo kuitira kuderedza kushandiswa kwezviwanikwa.
Paunoisa Thanos Sidecar paPrometheus yako, unofanirwa kudzima iyi data compaction, nekuti Thanos Sidecar haishande nemazvo ine data compaction inogoneswa. Izvi zvinoreva kuti Prometheus yako inotanga kuchengetedza data mumaawa maviri-mabhuroki uye inomira kubatanidza iwo mabhururu kuita makuru. Saizvozvo, kana iwe ukaita mibvunzo inodarika nguva yemaawa maviri apfuura, saka ivo havazoshanda nemazvo sezvavaigona kushanda kana data compaction ikagoneswa.
Nokudaro, Thanos inokurudzira kuderedza nguva yekuchengetedza data munzvimbo yekuchengetedza kusvika kumaawa 6-8 kuitira kuderedza kuwanda kwehuwandu hwezvivharo zviduku.
Kana uchinge waisa Thanos Sidecar, unofanira kuisa zvikamu zviviri kune imwe neimwe Object Storage Bucket. Aya ndiwo Thanos Compactor uye Thanos Store Gateway.
Mushure meizvozvo, unofanirwa kuisa Thanos Query uye kuigadzirisa kuitira kuti igone kubatana kune ese Thanos Store Gateways yauinayo, uye zvakare inogona kubatana kune ese Thanos Sidecars.
Panogona kunge paine dambudziko diki pano.
Iwe unofanirwa kugadzirisa yakavimbika uye yakachengeteka yekubatanidza kubva kuThanos Query kune izvi zvikamu. Uye kana Prometheus yako iri munzvimbo dzakasiyana dze data, kana muVPC dzakasiyana, saka kubatana kwavari kubva kunze kunorambidzwa. Asi kuti Thanos Query ishande, iwe unofanirwa kugadzirisa iyo yekubatanidza ipapo, uye iwe unofanirwa kufunga nzira.
Kana uine akawanda akadai data centers, saka, maererano, kuvimbika kwehurongwa hwose kunoderera. Sezvo Thanos Query inofanirwa kugara ichichengetedza hukama kune ese Thanos Sidecars ari munzvimbo dzakasiyana dze data. Pachikumbiro chese chinouya, ichaendesa zvikumbiro kune ese Thanos Sidecars. Kana iyo yekubatanidza ikakanganiswa, iwe unogona kugamuchira isina kukwana seti yedata, kana iwe uchagamuchira "cluster iri pasi" mhinduro.
MuVictoriaMetrics zvese zviri nyore zvishoma. Kune iyo Imwe-node vhezheni, iwe unongoda kumhanya imwe bhinari uye zvese zvinoshanda.
Mune iyo cluster vhezheni, inokwana kumhanyisa ese ari pamusoro matatu marudzi ezvikamu mune chero huwandu hwaunoda, kana kushandisa. kuita otomatiki kuvhurwa kwezvikamu muKubernetes. Isu tiri kurongawo kugadzira Kubernetes opareta. Iyo Helm chati haifukidze dzimwe nyaya uye inoita kuti uzvipfure iwe mutsoka. Semuenzaniso, inokubvumira kuderedza nhamba yekuchengetedza node, izvo zvinotungamirira pakurasikirwa kwemashoko.
Mushure mekunge watanga imwe bhinari kana yakabatana vhezheni, iwe unongoda kuwedzera Prometheus kune iyo config. kuitira kuti itange kunyora data mukuenderana nekuchengetedza kwenzvimbo uye kuchengetedza kure. Sezvauri kuona, iyi gadziriso inofanirwa kuita zvakanyanya nekuvimbika kana ichienzaniswa neiyo Thanos kumisikidzwa. Hatidi kuchengetedza chinongedzo kubva kuVictoriaMetrics kune ese Prometheus, nekuti Prometheus ivo pachavo vanobatana neVictoriaMetrics uye vanoendesa data.
Ngatitarisei kutsigirwa kweThanos neVictoriaMetrics.
Thanos inofanirwa kutarisa Sidecar kuti ive nechokwadi chekuti havamire kurodha data muObject Storage. Vanogona kumisa iyi kudhawunirodha data nekuda kwekudhawunirodha zvikanganiso, semuenzaniso network yako yekubatanidza kune Object Storage inovhiringwa kwenguva, kana Chinhu Chekuchengeta hachisipo. Thanos Sidecar ichaona izvi panguva ino, taura kukanganisa, inogona kuparara uye yobva yamira kushanda. Kana iwe ukasazvitarisa, ipapo iwe unomira kuendesa data kune Object Storage. Kana nguva yekuchengetedza ikapfuura (6-8 maawa anokurudzirwa), ipapo iwe ucharasikirwa nedata iyo isina kuguma muObject Storage.
Thanos compactors inogona kumira kushanda nekuda kwe . MaCompactor anotora data kubva kuObject Storage uye oisanganisa kuita zvidimbu zvakakura zve data. Sezvo ma compactor asina kuwiriraniswa neSidecars, zvinotevera zvinogona kuitika: Sidecar haisati yave nenguva yekupedzisa block, Compactor inosarudza kuti iyi block yakanyorwa zvachose. Compactor inotanga kuiverenga. Iyo haina kuverenga block yakazara uye inomira kushanda. Ona tsanangudzo .
Chengetedza Gateway inogona kudzorera isingaenderane data nekuda kwemijaho pakati peCompactor neSidecars. Chinhu chimwe chete chinoitika pano, nekuti iyo Store Gateway haina kuwiriraniswa neCompactors uye Sidecars chero nzira. Saizvozvo, mamiriro emujaho anogona kuitika kana Store Gateway isingaone chikamu che data kana kuona zvisina basa data.
Iyo Query chikamu muThanos nekusarudzika inodzosa chikamu kana mamwe Sidecars kana Store Gateways asipo panguva ino. Iwe unogashira chikamu che data, uye iwe haungatomboziva kuti hauna kugamuchira data rese. Aya ndiwo mashandiro azvinoita nekusarudzika. Mune mamiriro akafanana, VictoriaMetrics inodzosa yakanyorwa data sechikamu.
Kusiyana neThanos, VictoriaMetrics haiwanzo kurasikirwa nedata. Kunyangwe kana kubatana kubva kuPrometheus kuenda kuVictoriaMetrics kwakakanganiswa, iyi haisi dambudziko, sezvo Prometheus achiramba achinyora data idzva rinouya muKunyora Pamberi Log, ukuru hwayo maawa maviri. Kana iwe ukadzoreredza kubatana kwako kuVictoriaMetrics mukati memaawa maviri, data rako harizorasika. Prometheus .
Kusiyana neThanos, iyo inonyora dhata yekuchengetera zvinhu chete mushure memaawa maviri, Prometheus inodzokorora data uchishandisa iyo kure kunyora protocol kune kure kuchengetedza, seVictoriaMetrics. Iwe hausi kutya kurasikirwa kwenzvimbo yekuchengetedza muPrometheus. Kana akangoerekana arasikirwa nekuchengetedzwa kwepanzvimbo, ipapo mumatambudziko akaipisisa iwe ucharasikirwa nemasekondi ekupedzisira e data iyo yakanga isina nguva yekunyorwa mukuchengetedza kure.
Kubernetes inongozvigadzirisa iyo cluster, kusiyana neThanos. Zvakaoma kuisa zvese zvikamu zveThanos mune imwe Kubernetes cluster, kusiyana neVictoriaMetrics cluster components.
VictoriaMetrics ine yakapusa yekuvandudza kune iyo nyowani vhezheni. Ingomira VictoriaMetrics, gadziridza mabhinari uye utange iyo. Kana yamiswa kuburikidza neSIGINT chiratidzo, ese eVictoriaMetrics mabhinari anoita kuvharika kwakanaka. Ivo vanochengeta nemazvo data rinodiwa, vanovhara zvinopinda zvinongedzo nenzira kwayo kuti usarasikirwe chero chinhu. Saka hapana chaunorasikirwa nacho paunenge uchivandudza.
VictoriaMetrics inoita kuti zvive nyore kwazvo kuwedzera sumbu. Ingo wedzera izvo zvinodiwa uye ramba uchishanda.
Nezve misungo muThanos neVictoriaMetrics.
Thanos ine makomba anotevera. Prometheus inofanirwa kuchengetedza data kwemaawa maviri ekupedzisira. Kana vakarasika, unovarasikirwa zvachose nekuti havasati vanyorwa kuObject Storage seS3.
The Store Gateway chikamu uye compactor chikamu chinogona kuda yakawanda yekuyeuka kuti ishande nehombe Object Storage kana paine akawanda madiki mafaira akachengetwa ipapo. Iyo yakakura nhamba uye saizi yemafaira, iyo yakawanda Store Gateway uye compactor RAM inodiwa kuchengetedza metainformation. Thanos ane nyaya dzakawanda maererano nenyaya iyoyo .
Thanos inoshambadzirwa kuyera kusinga peri nehuwandu hwePrometheus yaunayo. Ichi hachisi chokwadi. Sezvo zvikumbiro zvese zvichipfuura nechikamu cheQuery, icho chinofanira kuvhota panguva imwe chete ese Store Gateway zvikamu uye ese Sidecar zvikamu, dhonza data kubva ipapo uye wozofanoigadzira. Zviripachena, kumhanya kwekukumbira kunogumira neinononoka isina simba link, inononoka Store Gateway kana inononoka Sidecar.
Zvikamu izvi zvinogona kunge zvakatakurwa zvisina kuenzana. Semuenzaniso, une Prometheus, iyo inounganidza mamirioni emamita pasekondi. Uye kune Prometheus, iyo inounganidza zviuru zvemetrics pasekondi. Prometheus, iyo inounganidza mamiriyoni emametrics pasekondi, inoisa mutoro wepamusoro pane sevha iyo inomhanya nayo. Saizvozvo, Sidecar inoshanda zvishoma ipapo. Uye kazhinji zvinhu zvose zvinoshanda zvishoma nezvishoma ipapo. Uye iyo Query chikamu chinodhonza data kubva ipapo zvishoma nezvishoma. Saizvozvo, kuita kwesumbu rako rese kunoganhurwa neiyi inononoka Sidecar.
Nekumisikidza, Thanos inopa chidimbu data kana mamwe maSidecars uye ingave Store Gateway isipo. Semuenzaniso, kana maSidecars ako akapararira pasirese munzvimbo dzakasiyana dzedata, saka mukana wekutadza kwekubatanidza uye kusawanikwa kwechikamu kunowedzera zvakanyanya. Saizvozvo, kazhinji iwe unogashira chidimbu data usingatombozviziva.
VictoriaMetrics zvakare ine misungo. Yekutanga gomba isarudzo inodzikamisa huwandu hwe RAM inoshandiswa kuVictoriaMetrics cache. Nekusagadzika, yakaenzana ne60% ye RAM pamushini urikuitwa VictoriaMetrics kana 60% ye RAM ye VictoriaMetrics pod muKubernetes.
Kana ukashandura kukosha uku zvisizvo, unogona kukanganisa kuita kweVictoriaMetrics. Semuenzaniso, kana iwe ukaisa kukosha kwakaderera zvakanyanya, iyo data inogona kunge isingachakwane muVictoriaMetrics cache. Nekuda kweizvi, iye achafanirwa kuita rimwe basa uye kurodha processor uye dhisiki. Kana iwe ukaita iyi sarudzo yakakura kwazvo, inowedzera, chekutanga, mukana wekuti VictoriaMetrics iparare nekunze kwekurangarira kukanganisa, uye, chechipiri, zvinotungamira kune chokwadi chekuti kuchave ne RAM shoma yasara mune yekushandisa system memory ye. file cache. Uye VictoriaMetrics inovimba nefaira cache yekuita. Kana zvisina kukwana, mutoro uri pa diski unogona kuwedzera zvikuru. Naizvozvo, zano: usachinja parameter kunze kwekunge zvakakodzera.
Chechipiri sarudzo. Iyi iretentionPeriod - nguva inotarwa kumwedzi mumwe chete. Uhwu ndihwo hurefu hwenguva VictoriaMetrics inochengeta data. Mushure menguva iyi, VictoriaMetrics inodzima iyo data.
Vanhu vazhinji vanomhanyisa VictoriaMetrics vasina iyi parameter uye vanorekodha data kwemwedzi. Uye vobva vabvunza: nei data remwedzi wapfuura rakanyangarika? Nekuti iyo default retentionPeriod ndeye 1 mwedzi. Naizvozvo, iwe unofanirwa kuziva uye kuseta iyo chaiyo retentionPeriod.
Ngatitarisei kune akasiyana maficha.
Thanos ine chinhu chinodaidzwa kuti downsampling: 5-miniti uye nguva dzeawa, izvo kazhinji . Kana iwe uchi google uye uchitarisa nyaya yavo pa github, pane zvakawanda zvezvinhu zvine chekuita neiyi downsampling, iyo dzimwe nguva haishande nemazvo, kana isingashande sezvinotarisirwa nevashandisi.
Thanos ine data deduplication yePrometheus HA vaviri vaviri. Apo maviri Prometheus anounganidza ma metrics akafanana kubva kune zvimwe chete zvinangwa uye Thanos anoachengeta muObject Storage. Thanos inogona kunyatso dhinda iyi data, kusiyana neVictoriaMetrics.
Thanos ine chikamu chekuzivisa chaive muThanos schematic. Asi iye .
Thanos ine mukana wekuti Thanos naPrometheus vanogovana kodhi imwechete. Thanos uye Prometheus inogadzirwa nevagadziri vakafanana. Nekuvandudzwa kuThanos kana Prometheus, rimwe divi rinohwina.
VictoriaMetrics 'chinhu chikuru ndeyeMetricsQL. Aya ndiwo VictoriaMetrics ekuwedzera ePromQL, yandakataura nezvayo pane yakapfuura hombe yekutarisa metup.
VictoriaMetrics inotsigira kurodha data uchishandisa akawanda akasiyana maprotocol. VictoriaMetrics haingogamuchire data kubva kuPrometheus, asiwo kuburikidza neInflux, OpenTSDB uye Graphite protocol.
VictoriaMetrics data inotora nzvimbo shoma kana ichienzaniswa neThanos uye Prometheus.
Kana iwe ukanyora data chaiyo, vashandisi vanotaura nezve 2-5 nguva kuderedzwa kwehukuru hwe data pane disk kana ichienzaniswa nePrometheus uye Thanos.
Imwe mukana weVictoriaMetrics ndeyekuti yakagadziridzwa kumhanya.
Ngatitarisei mutengo wezvivakwa.
Imwe yemabhenefiti eThanos ndeyekuti inochengeta data mukuchengetedza chinhu, izvo zvakachipa.
Paunenge uchichengeta data mukuchengetedza chinhu, unofanirwa kubhadhara yekunyora data uye kuverenga mashandiro ($ 10 pamiriyoni mashandiro). Paunonyora data kune chinhu chekuchengetedza, iwe unobhadhara yako yekutambira mari yekuisa data kuInternet; kana cluster yako isiri muAWS, ndeye mahara ipapo. Paunoverenga data, unobhadhara pakati pemadhora gumi nemadhora mazana maviri nemakumi matatu pa10TB. Izvi zvinogona kuve zvakakosha kana iwe uchiwanzo bvunza nhoroondo data kubva kuThanos cluster.
Kune Thanos cluster, iwe unofanirwa kubhadhara kune maseva eCompact, Store Gateway, Query zvikamu zvinoda ndangariro yakawanda, uye CPU yehuwandu hwedata.
VictoriaMetrics ine zvinotevera mari. Kana iwe ukachengeta data paGCE HDD madhiraivha, anobva abuda kusvika kumadhora makumi mana e40TB. Kune VictoriaMetrics, akajairwa HDD madhiraivha anokwana; hapana maSSD, anodhura zvakapetwa kashanu, anodiwa. VictoriaMetrics yakagadzirirwa HDD.
VictoriaMetrics inoda maseva ezvikamu: ingave Imwechete-nod kana zvikamu zvakaunganidzwa, izvo, kusiyana neThanos zvikamu, zvinoda zvishoma CPU uye RAM - uye zvichave zvakachipa.
Mienzaniso yekushandisa.
Thanos ine muenzaniso wekuita muGitlab. Gitlab inomhanya zvachose paThanos. Asi hazvisi zvese zvakatsetseka ipapo. Kana ukavatarisa , wobva waona kuti vanogara vaine zvimwe : Iko hakuna ndangariro yakakwana yeSitoro Gateway kana Query zvikamu. Vanofanira kugara vachiwedzera kuwanda kwekuyeuka.
Nekuda kweizvi, mari dzekugadzirisa matambudziko aya dzinowedzera.
Yechipiri yekuitwa, iyo inogona kubudirira zvakanyanya, iIprobable kambani, iyo yakatanga kugadzira Thanos. Vakaburitsa Thanos source code. Improbable ikambani inogadzira injini dzemitambo.
VictoriaMetrics ine mienzaniso yeruzhinji yekushandisa:
- wix.com webhusaiti inovaka
- Adidas iri kuita VictoriaMetrics uye yakatoita mharidzo panguva yekupedzisira PromCon 2019
- TrafficStars - ad network
- Seznam.cz inozivikanwa muCzech injini yekutsvaga.
Uye zvakare pakanga pasina-mazita makambani andisingakwanise kudoma zvino. Havana kubvuma.
- Mumwe mugadziri mukuru wemutambo. Yakakura kudarika im Improbable.
- Yakakura graphics software yekuvandudza.
- Bhangi guru reRussia.
- European mhepo turbine inogadzira iyo yakabudirira kuyedza VictoriaMetrics. Mugadziri uyu ari kushandisa VictoriaMetrics yekutarisa data rakaunganidzwa kubva kumhepo turbines pamwero wemakumi mashanu emasampuli pasekondi imwe neimwe sensor. Imwe neimwe turbine yemhepo ine mazana akati wandei masensa. Vane mazana emagetsi emhepo.
- Ndege dzeRussia dzinoda kushandisa VictoriaMetrics, asi hazvigone. Isu tiri padanho rechibvumirano navo.
Mhedziso.
VictoriaMetrics uye Thanos vanogadzirisa matambudziko akafanana, asi nenzira dzakasiyana:
- Global query view
- horizontal scaling
- kuchengetwa pasina
Π‘ΠΏΠ°ΡΠΈΠ±ΠΎ.
Takakumirirai kwedu .
Vashandisi vakanyoresa chete ndivo vanogona kutora chikamu muongororo. , Munogamuchirwa.
Chii chaunoshandisa sekuchengeta kwenguva refu kwePrometheus?
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35,3%Thanos6
-
0,0%Cortex0
-
0,0%M3DB0
-
41,2%VictoriaMetrics7
-
23,5%zvimwe4
17 vashandisi vakavhota. 16 vashandisi vakaramba.
Source: www.habr.com