{"id":35963,"date":"2019-10-31T22:08:50","date_gmt":"2019-10-31T19:08:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/v-ramkah-proekta-glaber-sozdan-fork-sistemy-monitoringa-zabbix\/"},"modified":"2019-10-31T22:08:50","modified_gmt":"2019-10-31T19:08:50","slug":"v-ramkah-proekta-glaber-sozdan-fork-sistemy-monitoringa-zabbix","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/v-ramkah-proekta-glaber-sozdan-fork-sistemy-monitoringa-zabbix","title":{"rendered":"V okviru projekta Glaber je bila ustvarjena fork sistema za spremljanje Zabbix","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Projekt Glaber<\/a><\/noindex> razvija fork sistema za spremljanje Zabbix, osredoto\u010den na pove\u010danje u\u010dinkovitosti, zmogljivosti in raz\u0161irljivosti, poleg tega pa je primeren za ustvarjanje odpornosti na napake v konfiguracijah, ki se dinami\u010dno izvajajo na ve\u010d stre\u017enikih. Projekt se je sprva razvijal<\/a><\/noindex> kot niz popravkov za pove\u010danje zmogljivosti Zabbix, vendar se je aprila za\u010delo delo na ustvarjanju lo\u010denega forka. Koda projekta se distribuira<\/a><\/noindex> pod licenco GPLv2.<\/p>\n

Pri visokih obremenitvah se uporabniki Zabbixa sre\u010dujejo z odsotnostjo klasifikacije v brezpla\u010dni razli\u010dici in te\u017eavami pri potrebnem shranjevanju zelo velikih koli\u010din podatkov v SDB. Podprti relacijski SDB v Zabbixu, kot so PostgreSQL, MySQL, Oracle in SQLite, slabo ustrezajo shranjevanju trendov za zgodovino \u2014 izbira velikega \u0161tevila metrik za obdobje pol leta bo \u017ee \u00bbte\u017eka\u00ab in potrebno bo optimizirati SDB in poizvedbe, graditi klastre stre\u017enikov baz podatkov itd.<\/p>\n

Kot re\u0161itev je v Glaber uresni\u010dena ideja o uporabi specializirane DBMS ClickHouse<\/a><\/noindex>, ki zagotavlja dobro stiskanje podatkov in zelo visoko hitrost obdelave poizvedb (na enaki opremi je mogo\u010de dose\u010di zmanj\u0161anje obremenitve CPU in diskovnega sistema za 20-50 krat). Poleg podpore za ClickHouse ima Glaber tudi dodano<\/a><\/noindex> razli\u010dne optimizacije, kot so uporaba asinhronih snmp-poizvedb, masovno (paketno) obdelavo podatkov od agentskega spremljanja in uporabo nmap za paralelizacijo preverjanja dostopnosti gostiteljev, ki so omogo\u010dili pospe\u0161itev stanja ve\u010d kot 100 krat. V Glaber pa poteka delo tudi na podpori za klasterizacijo<\/a><\/noindex>, za katero se v prihodnje na\u010drtuje uporaba etcd<\/a><\/noindex>.<\/p>\n

<\/a><\/noindex><\/p>\n

Izvor: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442 Glaber \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u0444\u043e\u0440\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0430 Zabbix, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u043d\u0430 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438, \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0438 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u0443\u0435\u043c\u043e\u0441\u0442\u0438, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0438\u0439 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0445 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0439, \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0445 \u043d\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u0430\u0445. \u0418\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u043f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u043b\u0441\u044f \u043a\u0430\u043a \u043d\u0430\u0431\u043e\u0440 \u043f\u0430\u0442\u0447\u0435\u0439 \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 Zabbix, \u043d\u043e \u0432 \u0430\u043f\u0440\u0435\u043b\u0435 \u043d\u0430\u0447\u0430\u043b\u0430\u0441\u044c \u0440\u0430\u0431\u043e\u0442\u0430 \u043f\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044e \u043e\u0431\u043e\u0441\u043e\u0431\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0444\u043e\u0440\u043a\u0430. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u041d\u0430 \u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35963","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47V okviru projekta Glaber je bila ustvarjena fork sistema za spremljanje Zabbix | ProHoster","description":"Projekt Glaber razvija fork sistema za spremljanje Zabbix, osredoto\u010den na pove\u010danje u\u010dinkovitosti, zmogljivosti in raz\u0161irljivosti, poleg tega 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