{"id":31311,"date":"2019-10-31T21:40:37","date_gmt":"2019-10-31T18:40:37","guid":{"rendered":"https:\/\/prohoster.info\/blog\/osobennosti-raboty-auto-tiering-v-shd-qsan-xcubesan\/"},"modified":"2019-10-31T21:40:37","modified_gmt":"2019-10-31T18:40:37","slug":"osobennosti-raboty-auto-tiering-v-shd-qsan-xcubesan","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/osobennosti-raboty-auto-tiering-v-shd-qsan-xcubesan","title":{"rendered":"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Duke vazhdojm\u00eb t\u00eb shqyrtojm\u00eb teknologjit\u00eb e p\u00ebrshpejtimit t\u00eb operacioneve t\u00eb hyrjes\/daljeve n\u00eb lidhje me ruajtjen e t\u00eb dh\u00ebnave, t\u00eb nisura n\u00eb <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/skilline\/blog\/432366\/\">artikulli i m\u00ebparsh\u00ebm<\/a><\/noindex>, nuk mund t\u00eb mos ndalemi te nj\u00eb opsion tep\u00ebr t\u00eb njohur, si\u00e7 \u00ebsht\u00eb tirimi (Auto Tiering). Megjith\u00ebse ideologjia e funksionimit t\u00eb k\u00ebsaj funksione \u00ebsht\u00eb shum\u00eb e ngjashme nd\u00ebrmjet prodhuesve t\u00eb ndrysh\u00ebm t\u00eb sistemeve t\u00eb ruajtjes, ne do t\u00eb shqyrtojm\u00eb karakteristikat e implementimit t\u00eb tirimit me shembullin e <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/\">Sistemit t\u00eb ruajtjes Qsan<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/7cca3662cd6a469c75e1a9809dfab98b.jpg\" style=\"display:block;margin: 0 auto;\" \/><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Pavar\u00ebsisht nga shum\u00ebllojshm\u00ebria e t\u00eb dh\u00ebnave t\u00eb ruajtura n\u00eb sistemin e ruajtjes, ato mund t\u00eb ndahen n\u00eb disa grupe, sipas k\u00ebrkes\u00ebs s\u00eb tyre (frekuenc\u00ebs s\u00eb p\u00ebrdorimit). P\u00ebr t\u00eb dh\u00ebnat m\u00eb t\u00eb njohura (\"t\u00eb nxehta\"), \u00ebsht\u00eb jasht\u00ebzakonisht e r\u00ebnd\u00ebsishme t\u00eb organizohet nj\u00eb qasje sa m\u00eb e shpejt\u00eb, nd\u00ebrsa p\u00ebrpunimi i t\u00eb dh\u00ebnave m\u00eb pak t\u00eb k\u00ebrkuara (\"t\u00eb ftohta\") mund t\u00eb kryhet me nj\u00eb prioritet m\u00eb t\u00eb ul\u00ebt. <\/p>\n<p><\/p>\n<p>P\u00ebr organizimin e nj\u00eb skeme t\u00eb till\u00eb p\u00ebrdoret funksionaliteti i tirimit. Nj\u00eb grumbull t\u00eb dh\u00ebnash n\u00eb k\u00ebt\u00eb rast nuk p\u00ebrb\u00ebhet nga disqe t\u00eb nj\u00ebjta, por nga disa grupe magazinash q\u00eb p\u00ebrb\u00ebjn\u00eb nivele t\u00eb ndryshme (tier) storage. Me ndihm\u00ebn e nj\u00eb algoritmi t\u00eb ve\u00e7ant\u00eb, t\u00eb dh\u00ebnat l\u00ebvizen automatikisht midis niveleve me q\u00ebllim t\u00eb sigurimit t\u00eb performanc\u00ebs maksimale.<\/p>\n<p>\n<img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/5e8371056b0d1f053d646c8c2ae87460.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>SCHED <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/\">Qsan<\/a><\/noindex> mb\u00ebshtesin deri n\u00eb tre nivele ruajtjeje:<\/p>\n<p><\/p>\n<ul>\n<li>Niveli 1: SSD, performanc\u00eb maksimale<\/li>\n<li>Niveli 2: HDD SAS 10K\/15K, performanc\u00eb e lart\u00eb<\/li>\n<li>Niveli 3: HDD NL-SAS 7.2K, kapacitet maksimal<\/li>\n<\/ul>\n<p>Puli i Auto Tiering mund t\u00eb p\u00ebrmbaj\u00eb t\u00eb gjith\u00eb tre nivelet, ose vet\u00ebm dy n\u00eb \u00e7do kombinim. Brenda \u00e7do Niveli, magazinat bashkohen n\u00eb grupe t\u00eb njohura RAID. P\u00ebr fleksibilitet maksimal, niveli RAID n\u00eb \u00e7do Niveli mund t\u00eb jet\u00eb i ndrysh\u00ebm. K\u00ebshtu, p.sh., asgj\u00eb nuk e pengon organizimin e nj\u00eb strukture si 4x SSD RAID10 + 6x HDD 10K RAID5 + 12 HDD 7.2K RAID6<\/p>\n<p><\/p>\n<p>Pas krijimit t\u00eb volumit (disqeve virtuale) n\u00eb <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/soft\/san-os-4.0\/auto-tiering-(qtiering).html\">Auto Tiering <\/a><\/noindex>pulin fillon mbledhja e statistikave p\u00ebr t\u00eb gjitha operacionet e hyrjes\/daljeve. P\u00ebr k\u00ebt\u00eb, hap\u00ebsira \"prer\u00eb\" n\u00eb blloqe me madh\u00ebsi prej 1GB (t\u00eb ashtuquajturat sub LUN). N\u00eb \u00e7do qasje n\u00eb nj\u00eb bllok t\u00eb till\u00eb, atij i caktohet nj\u00eb koeficient 1. M\u00eb pas, me kalimin e koh\u00ebs, ky koeficient zvog\u00eblohet. Pas 24 or\u00ebsh, n\u00eb munges\u00eb t\u00eb k\u00ebrkesave p\u00ebr hyrje\/dalje p\u00ebr k\u00ebt\u00eb bllok, ai do t\u00eb jet\u00eb 0.5 dhe do t\u00eb vazhdoj\u00eb t\u00eb bjer\u00eb n\u00eb \u00e7do or\u00eb pasuese.<\/p>\n<p><\/p>\n<p>N\u00eb nj\u00eb moment t\u00eb caktuar (n\u00eb m\u00ebnyr\u00eb standarde \u00e7do dit\u00eb n\u00eb mesnat\u00eb) ndodh renditja e rezultateve t\u00eb mbledhura sipas aktivitetit sub LUN n\u00eb baz\u00eb t\u00eb faktor\u00ebve t\u00eb tyre. Duke u mb\u00ebshtetur n\u00eb k\u00ebt\u00eb, merren vendimet se cilat blloqe do t\u00eb zhvendosen dhe n\u00eb cilin drejtim. Pas k\u00ebsaj, ndodh zhvendosja e t\u00eb dh\u00ebnave midis niveleve. <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/f42e1bc4f9e790e0ddc7476c156d356f.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>N\u00eb SHTP Qsan, menaxhimi i procesit t\u00eb tiers \u00ebsht\u00eb realizuar shk\u00eblqyesh\u00ebm p\u00ebrmes shum\u00eb parametrave, \u00e7ka do t\u00eb lejoj\u00eb nj\u00eb konfigurim mjaft fleksib\u00ebl t\u00eb performanc\u00ebs p\u00ebrfundimtare t\u00eb grumbullit.<\/p>\n<p><\/p>\n<p>P\u00ebr t\u00eb p\u00ebrcaktuar pozicionin fillestar t\u00eb t\u00eb dh\u00ebnave dhe drejtimin prioritare t\u00eb zhvendosjes s\u00eb tyre, p\u00ebrdoren politika, t\u00eb cilat caktohen ve\u00e7mas p\u00ebr \u00e7do volum:<\/p>\n<p><\/p>\n<ul>\n<li><b>Auto Tiering<\/b> \u2013 politika standarde, vendosja fillestare dhe drejtimi i zhvendosjeve p\u00ebrcaktohen automatikisht, p\u00ebrkat\u00ebsisht, t\u00eb dh\u00ebnat \u201cnxehta\u201d tentojn\u00eb t\u00eb shkojn\u00eb n\u00eb nivelin m\u00eb t\u00eb lart\u00eb, nd\u00ebrsa ato \u201ct\u00eb ftohta\u201d l\u00ebvizin posht\u00eb. Vendosja fillestare zgjidhet n\u00eb baz\u00eb t\u00eb hap\u00ebsir\u00ebs s\u00eb disponueshme n\u00eb secil\u00ebn nga nivelet. Por duhet t\u00eb kuptohet se sistemi n\u00eb radh\u00eb t\u00eb par\u00eb tenton t\u00eb shfryt\u00ebzoj\u00eb sa m\u00eb shum\u00eb q\u00eb \u00ebsht\u00eb e mundur disiplinat m\u00eb t\u00eb shpejta. Prandaj, n\u00ebse ka hap\u00ebsir\u00eb t\u00eb lir\u00eb, t\u00eb dh\u00ebnat do t\u00eb vendosen n\u00eb nivelet e larta. Kjo politik\u00eb \u00ebsht\u00eb e p\u00ebrshtatshme p\u00ebr shumic\u00ebn e skenar\u00ebve kur nuk \u00ebsht\u00eb e mundur t\u00eb parashikohet n\u00eb advance k\u00ebrkesa p\u00ebr t\u00eb dh\u00ebnat.<\/li>\n<li><b>T\u00eb fillosh nga lart, dhe pastaj Auto Tiering<\/b> \u2013 ndryshimi nga i m\u00ebparshmi \u00ebsht\u00eb vet\u00ebm n\u00eb vendosjen fillestare t\u00eb t\u00eb dh\u00ebnave (n\u00eb nivelin m\u00eb t\u00eb shpejt\u00eb)<\/li>\n<li><b>Niveli m\u00eb i lart\u00eb<\/b> \u2013 t\u00eb dh\u00ebnat gjithmon\u00eb tentojn\u00eb t\u00eb z\u00ebn\u00eb nivelin m\u00eb t\u00eb shpejt\u00eb. N\u00ebse gjat\u00eb pun\u00ebs zhvendosen posht\u00eb, ato do t\u00eb kthehen p\u00ebrs\u00ebri sapo t\u00eb jet\u00eb e mundur. Kjo politik\u00eb \u00ebsht\u00eb e p\u00ebrshtatshme p\u00ebr t\u00eb dh\u00ebnat p\u00ebr t\u00eb cilat k\u00ebrkohet qasje sa m\u00eb t\u00eb shpejt\u00eb.<\/li>\n<li><b>Niveli minimal<\/b> \u2013 t\u00eb dh\u00ebnat gjithmon\u00eb tentojn\u00eb t\u00eb z\u00ebn\u00eb nivelin m\u00eb t\u00eb ul\u00ebt. Kjo politik\u00eb do t\u00eb ishte ideale p\u00ebr t\u00eb dh\u00ebnat q\u00eb p\u00ebrdoren rrall\u00eb (p.sh. arkivat).<\/li>\n<li><b>Pa zhvendosje<\/b> \u2013 sistemi p\u00ebrcakton automatikisht vendosjen fillestare t\u00eb t\u00eb dh\u00ebnave dhe nuk b\u00ebn zhvendosjen e tyre. Megjithat\u00eb, statistika vazhdon t\u00eb mbledhet n\u00eb rast se m\u00eb von\u00eb do t\u00eb k\u00ebrkohet zhvendosja e tyre.<\/li>\n<\/ul>\n<p><\/p>\n<p>Duhet t\u00eb theksohet se, pavar\u00ebsisht se politikat p\u00ebrcaktohen gjat\u00eb krijimit t\u00eb \u00e7do volume, ato mund t\u00eb ndryshojn\u00eb disa her\u00eb \"n\u00eb fluturim\" gjat\u00eb ciklit jet\u00ebsor t\u00eb sistemit.<\/p>\n<p><\/p>\n<p>P\u00ebrve\u00e7 politikave p\u00ebr mekanizmin e tiering-ut, gjithashtu vendoset frekuenca dhe ritmi i zhvendosjes s\u00eb t\u00eb dh\u00ebnave mes niveleve. Mund t\u00eb caktohet nj\u00eb koh\u00eb e p\u00ebrcaktuar p\u00ebr zhvendosjen: \u00e7do dit\u00eb ose n\u00eb dit\u00eb t\u00eb caktuara t\u00eb jav\u00ebs, si dhe t\u00eb shkurtosh intervalin e mbledhjes s\u00eb statistikave deri n\u00eb disa or\u00eb (frekuenca minimale - 2 or\u00eb). N\u00ebse ka nevoj\u00eb p\u00ebr t\u00eb kufizuar koh\u00ebn e p\u00ebrfundimit t\u00eb operacionit t\u00eb zhvendosjes s\u00eb t\u00eb dh\u00ebnave, mund t\u00eb caktohen korniza kohore (dritarja p\u00ebr zhvendosje). P\u00ebrve\u00e7 k\u00ebsaj, gjithashtu tregohet shpejt\u00ebsia e relokacionit - 3 m\u00ebnyra: e shpejt\u00eb, e mesme, e ngadalt\u00eb.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/3745e47ccf8b797e50005b767346dacf.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>N\u00eb rastin e nevoj\u00ebs p\u00ebr relokacion t\u00eb menj\u00ebhersh\u00ebm t\u00eb t\u00eb dh\u00ebnave, ka mund\u00ebsin\u00eb p\u00ebr ta realizuar at\u00eb n\u00eb m\u00ebnyr\u00eb manuale n\u00eb \u00e7do koh\u00eb me urdh\u00ebr nga administratori.<\/p>\n<p><\/p>\n<p>Klar \u00ebsht\u00eb se sa m\u00eb shpesh dhe m\u00eb shpejt t\u00eb realizohet zhvendosja e t\u00eb dh\u00ebnave mes niveleve, aq m\u00eb fleksibile do t\u00eb jet\u00eb SHD p\u00ebr t'u p\u00ebrshtatur me kushtet aktuale t\u00eb eksplorimit. Por s\u00eb bashku me k\u00ebt\u00eb, duhet t\u00eb kujtojm\u00eb se zhvendosja \u00ebsht\u00eb nj\u00eb ngarkes\u00eb shtes\u00eb (p\u00ebrve\u00e7 k\u00ebsaj, p\u00ebr disqet), ndaj nuk \u00ebsht\u00eb e men\u00e7ur q\u00eb t\u00eb \"vraposh\" t\u00eb dh\u00ebnat pa nj\u00eb nevoj\u00eb t\u00eb fundit. M\u00eb mir\u00eb t\u00eb planifikosh zhvendosjen n\u00eb momente minimale t\u00eb ngarkesave. N\u00ebse puna e SHD k\u00ebrkon vazhdimisht performanc\u00eb t\u00eb lart\u00eb n\u00eb modin 24\/7, at\u00ebher\u00eb duhet t\u00eb ulet tempon e relokacionit n\u00eb minimum.<\/p>\n<p><\/p>\n<p>Abundenca e configurimeve t\u00eb tiering-ut padyshim do t\u00eb g\u00ebzoj\u00eb p\u00ebrdoruesit e avancuar. Megjithat\u00eb, p\u00ebr ata q\u00eb p\u00ebrballen me nj\u00eb teknologji t\u00eb till\u00eb p\u00ebr her\u00eb t\u00eb par\u00eb, nuk ka asgj\u00eb t\u00eb frikshme. \u00cbsht\u00eb plot\u00ebsisht e mundur t\u00eb besosh n\u00eb konfigurimet e paracaktuara (politika Auto Tiering, zhvendosja me shpejt\u00ebsi maksimale nj\u00ebher\u00eb n\u00eb dit\u00eb gjat\u00eb nat\u00ebs) dhe nd\u00ebrsa grumbullohen statistikat, t\u00eb rregullosh parametrat e nevojsh\u00ebm p\u00ebr t\u00eb arritur rezultatet e d\u00ebshiruara.<\/p>\n<p><\/p>\n<p>Duke e krahasuar tiering-un me nj\u00eb teknologji po aq popullore p\u00ebr rritjen e performanc\u00ebs, si <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/soft\/san-os-4.0\/ssd-keshirovanie-(qcache-2.0).html\">SSD caching<\/a><\/noindex>, duhet t\u00eb kemi parasysh parimet e ndryshme t\u00eb funksionimit t\u00eb algoritmeve t\u00eb tyre. <\/p>\n<p><\/p>\n<p>SSD caching<br \/>\nAuto Tiering<\/p>\n<p><b>Shpejt\u00ebsia e shfaqjes s\u00eb efektit<\/b><br \/>\nGati menj\u00ebher\u00eb. Por efekti i duksh\u00ebm vet\u00ebm pas \"ngrohjes\" s\u00eb caches (minuta-or\u00eb)<br \/>\nPasi t\u00eb mblidhen statistikat (nga 2 or\u00eb, n\u00eb m\u00ebnyr\u00eb ideale - nj\u00eb dit\u00eb) plus koha p\u00ebr zhvendosjen e t\u00eb dh\u00ebnave<\/p>\n<p><b>P\u00ebrgjatja e efektit<\/b><br \/>\nDerisa t\u00eb dh\u00ebnat t\u00eb z\u00ebvend\u00ebsohen me nj\u00eb sasi t\u00eb re (minuta-or\u00eb)<br \/>\nDerisa k\u00ebrkesa p\u00ebr t\u00eb dh\u00ebnat t\u00eb jet\u00eb aktuale (nj\u00eb dit\u00eb e m\u00eb shum\u00eb)<\/p>\n<p><b>Shfaqja e indikator\u00ebve p\u00ebr aplikim<\/b><br \/>\nRritje momentale e performanc\u00ebs p\u00ebr nj\u00eb periudh\u00eb t\u00eb shkurt\u00ebr (bazat e t\u00eb dh\u00ebnave, mjediset e virtualizimit)<br \/>\nRritje e performanc\u00ebs p\u00ebr nj\u00eb periudh\u00eb t\u00eb gjat\u00eb (serverat e skedar\u00ebve, webit, post\u00ebs)<\/p>\n<p><\/p>\n<p>Gjithashtu nj\u00eb nga ve\u00e7orit\u00eb e tiering \u00ebsht\u00eb mund\u00ebsia e p\u00ebrdorimit t\u00eb tij jo vet\u00ebm p\u00ebr skenar\u00ebt si \"SSD + HDD\", por edhe \"HDD t\u00eb shpejt\u00eb + HDD t\u00eb ngadalsh\u00ebm\" ose madje t\u00eb gjitha tre nivelet, q\u00eb n\u00eb rastin e p\u00ebrdorimit t\u00eb SSD caching \u00ebsht\u00eb praktikisht e pamundur.<\/p>\n<p><\/p>\n<h2>Testimi<\/h2>\n<p><\/p>\n<p>P\u00ebr t\u00eb verifikuar funksionimin e algoritmeve t\u00eb tiering ne kemi kryer nj\u00eb test t\u00eb thjesht\u00eb. U krijua nj\u00eb pool me dy nivele SSD (RAID 1) + HDD 7.2K (RAID1), n\u00eb t\u00eb cilin u vendos nj\u00eb volum me politik\u00ebn \"nivele minimale\". Dometh\u00ebn\u00eb, t\u00eb dh\u00ebnat gjithmon\u00eb duhet t\u00eb ndodhen n\u00eb disqet e ngadalsh\u00ebm.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/4e841cb01d977962dd3783959cc5d7b9.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/f5fb97420eefbd2f94ea7836aada31ba.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><i>Interfeisi i menaxhimit tregon qarte shp\u00ebrndarjen e t\u00eb dh\u00ebnave midis niveleve<\/i><\/p>\n<p><\/p>\n<p>Pas plot\u00ebsimit t\u00eb volumin me t\u00eb dh\u00ebna, ne e ndryshuam politik\u00ebn e vendosjes n\u00eb Auto Tiering dhe filluam testin IOmeter. <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/50eed4f936c5219fd0858f282160408d.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Pas disa or\u00ebsh testi, kur sistemi arriti t\u00eb akumuloj\u00eb statistika, filloi procesi i relokimit.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/51b471973db67e4bd50ea31052046b71.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Pas p\u00ebrfundimit t\u00eb kalimit t\u00eb t\u00eb dh\u00ebnave, volumi yn\u00eb testues u \"shk\u00ebput\" plot\u00ebsisht n\u00eb nivelin m\u00eb t\u00eb lart\u00eb (SSD).<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/397f634061669cb32361d42e850bfff2.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionit Auto Tiering n\u00eb ruajtjen Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/822862fc05d313742772a6e696dc77b9.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<h3>Verdikti<\/h3>\n<p><\/p>\n<blockquote><p>Auto Tiering \u2013 nj\u00eb teknologji e shk\u00eblqyer, duke lejuar rritjen e performanc\u00ebs s\u00eb sistemit t\u00eb ruajtjes me pak kosto materiale dhe koh\u00eb p\u00ebrmes p\u00ebrdorimit m\u00eb t\u00eb intensifikuar t\u00eb ruajt\u00ebsve t\u00eb shpejt\u00eb. E aplikueshme p\u00ebr <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/\">Qsan <\/a><\/noindex>investimi i vet\u00ebm \u00ebsht\u00eb licenca, e cila blihet nj\u00eb her\u00eb p\u00ebr gjithmon\u00eb pa limit n\u00eb kapacitetin\/numrin e disqeve\/rrafsh\u00ebve. Kjo funksionalitet vjen me kaq shum\u00eb cil\u00ebsime t\u00eb pasura, saq\u00eb mund t\u00eb plot\u00ebsoj\u00eb pothuajse \u00e7do k\u00ebrkes\u00eb t\u00eb biznesit. Dhe vizualizimi i proceseve n\u00eb nd\u00ebrfaqe do t\u00eb lejoj\u00eb menaxhimin efikas t\u00eb pajisjes.\n<\/p><\/blockquote>\n<p>Burimi: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/skilline\/blog\/447520\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044f \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u0432\u0432\u043e\u0434\u0430\/\u0432\u044b\u0432\u043e\u0434\u0430 \u0432 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0438 \u043a \u0421\u0425\u0414, \u043d\u0430\u0447\u0430\u0442\u044b\u0435 \u0432 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0441\u0442\u0430\u0442\u044c\u0435, \u043d\u0435\u043b\u044c\u0437\u044f \u043d\u0435 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c\u0441\u044f \u043d\u0430 \u0442\u0430\u043a\u043e\u0439 \u0432\u0435\u0441\u044c\u043c\u0430 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0439 \u043e\u043f\u0446\u0438\u0438, \u043a\u0430\u043a \u0442\u0438\u0440\u0438\u043d\u0433 (Auto Tiering). \u0425\u043e\u0442\u044f \u0438\u0434\u0435\u043e\u043b\u043e\u0433\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0434\u0430\u043d\u043d\u043e\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0432\u0435\u0441\u044c\u043c\u0430 \u0431\u043b\u0438\u0437\u043a\u0430 \u0443 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f, \u043c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0442\u0438\u0440\u0438\u043d\u0433\u0430 \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0421\u0425\u0414 Qsan. \u041d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u043c\u043d\u043e\u0433\u043e\u043e\u0431\u0440\u0430\u0437\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445, \u0445\u0440\u0430\u043d\u0438\u043c\u044b\u0445 \u043d\u0430 \u0421\u0425\u0414, \u044d\u0442\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":23277,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-31311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One 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