{"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 funksionimit t\u00eb Auto Tiering n\u00eb SAN Qsan XCubeSAN","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Duke vazhduar shqyrtimin e teknologjive p\u00ebrshpejtimi t\u00eb operacioneve t\u00eb hyrjes\/daljes n\u00eb lidhje me SAN, t\u00eb filluara 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 injorohet nj\u00eb opsion shum\u00eb popullor si\u00e7 \u00ebsht\u00eb tiringu (Auto Tiering). Edhe pse ideologjia e funksionimit t\u00eb k\u00ebtij funksioni \u00ebsht\u00eb shum\u00eb e ngjashme te prodhues t\u00eb ndrysh\u00ebm t\u00eb sistemeve t\u00eb ruajtjes, ne do t\u00eb shqyrtojm\u00eb karakteristikat e implementimit t\u00eb tiringut n\u00eb shembullin e <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/\">SAN Qsan<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionimit t\u00eb Auto Tiering n\u00eb SAN 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 larmia e t\u00eb dh\u00ebnave t\u00eb ruajtura n\u00eb SAN, k\u00ebto t\u00eb dh\u00ebna mund t\u00eb ndahen n\u00eb disa grupe, duke u bazuar n\u00eb k\u00ebrkes\u00ebn e tyre (frekuenc\u00ebn e p\u00ebrdorimit). Me t\u00eb dh\u00ebnat m\u00eb t\u00eb njohura (\"t\u00eb ngrohta\") \u00ebsht\u00eb shum\u00eb e r\u00ebnd\u00ebsishme t\u00eb organizohet qasje maksimale t\u00eb shpejt\u00eb, nd\u00ebrsa p\u00ebr procesimin e t\u00eb dh\u00ebnave m\u00eb pak t\u00eb k\u00ebrkuara (\"t\u00eb ftohta\") mund t\u00eb trajtohet me prioritet m\u00eb t\u00eb ul\u00ebt. <\/p>\n<p><\/p>\n<p>P\u00ebr t\u00eb organizuar nj\u00eb sistem t\u00eb till\u00eb, p\u00ebrdoret funksionaliteti i tiringut. Nj\u00eb grup t\u00eb dh\u00ebnash n\u00eb k\u00ebt\u00eb rast p\u00ebrb\u00ebhet jo nga disqe t\u00eb nj\u00ebllojt\u00eb, por nga disa grupe ruajt\u00ebsish q\u00eb formojn\u00eb nivele t\u00eb ndryshme (tier) t\u00eb ruajtjes. Me ndihm\u00ebn e nj\u00eb algoritmi t\u00eb ve\u00e7ant\u00eb, t\u00eb dh\u00ebnat automatikisht l\u00ebvizin midis niveleve me q\u00ebllim q\u00eb t\u00eb sigurojn\u00eb performanc\u00ebn maksimale p\u00ebrfundimtare.<\/p>\n<p>\n<img decoding=\"async\" alt=\"Karakteristikat e funksionimit t\u00eb Auto Tiering n\u00eb SAN Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/5e8371056b0d1f053d646c8c2ae87460.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Sistemi i Ruajtjes <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>Grupi Auto Tiering mund t\u00eb p\u00ebrmbaj\u00eb si t\u00eb tri nivelet, ashtu edhe vet\u00ebm dy n\u00eb \u00e7do kombinim. Brenda \u00e7do Tier, ruajt\u00ebsit e kombinohen n\u00eb grupe RAID t\u00eb njohura. P\u00ebr fleksibilitet maksimal, niveli RAID n\u00eb \u00e7do Tier mund t\u00eb jet\u00eb i ndrysh\u00ebm. Pra, p\u00ebr shembull, asgj\u00eb nuk e ndalon organizimin e nj\u00eb strukture t\u00eb till\u00eb si 4x SSD RAID10 + 6x HDD 10K RAID5 + 12 HDD 7.2K RAID6.<\/p>\n<p><\/p>\n<p>Pas krijimit t\u00eb volumeve (disk\u00ebve virtual\u00eb) n\u00eb <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/soft\/san-os-4.0\/auto-tiering-(qtiering).html\">Auto Tiering <\/a><\/noindex>Procesi i mbledhjes s\u00eb informacionit fillon n\u00eb sfond p\u00ebr t\u00eb gjitha operacionet e hyrjes\/daljes. P\u00ebr k\u00ebt\u00eb, hap\u00ebsira \"pritet\" n\u00eb blloqe me madh\u00ebsi 1 GB (t\u00eb ashtuquajturit sub LUN). Me \u00e7do qasje n\u00eb nj\u00eb bllok t\u00eb till\u00eb i jepet nj\u00eb koeficient 1. Pastaj, 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 n\u00eb k\u00ebt\u00eb bllok, ai do t\u00eb jet\u00eb 0.5 dhe do t\u00eb vazhdoj\u00eb t\u00eb bie \u00e7do or\u00eb pasuese.<\/p>\n<p><\/p>\n<p>N\u00eb nj\u00eb moment t\u00eb caktuar n\u00eb koh\u00eb (p\u00ebr default \u00e7do dit\u00eb n\u00eb mesnat\u00eb), ndodh renditja e rezultateve t\u00eb mbledhura sipas aktivitetit t\u00eb sub LUN n\u00eb baz\u00eb t\u00eb koeficient\u00ebve t\u00eb tyre. Duke u bazuar n\u00eb k\u00ebt\u00eb, merret vendimi se cilat blloqe t\u00eb zhvendosen dhe n\u00eb \u00e7far\u00eb drejtimi. Pas k\u00ebsaj, ndodh zhvendosja e t\u00eb dh\u00ebnave midis niveleve. <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionimit t\u00eb Auto Tiering n\u00eb SAN Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/f42e1bc4f9e790e0ddc7476c156d356f.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>N\u00eb sistemin e ruajtjes Qsan, menaxhimi i procesit t\u00eb tirimit \u00ebsht\u00eb realizuar shk\u00eblqyer p\u00ebrmes shum\u00eb parametrave, duke e lejuar nj\u00eb konfigurim t\u00eb p\u00ebrshtatsh\u00ebm t\u00eb performanc\u00ebs p\u00ebrfundimtare t\u00eb grumbullit.<\/p>\n<p><\/p>\n<p>P\u00ebr t\u00eb p\u00ebrcaktuar vendndodhjen fillestare t\u00eb t\u00eb dh\u00ebnave dhe drejtimin p\u00ebrpar\u00ebsi t\u00eb zhvendosjes s\u00eb tyre, p\u00ebrdoren politika q\u00eb caktohen ve\u00e7mas p\u00ebr \u00e7do v\u00ebllim:<\/p>\n<p><\/p>\n<ul>\n<li><b>Auto Tiering<\/b> \u2013 politika parazgjedh\u00ebse, vendosja fillestare dhe drejtimi i zhvendosjeve p\u00ebrcaktohen automatikisht, dometh\u00ebn\u00eb t\u00eb dh\u00ebnat \"e nxehta\" synojn\u00eb t\u00eb vendosen n\u00eb nivelin m\u00eb t\u00eb lart\u00eb, nd\u00ebrsa t\u00eb dh\u00ebnat \"e ftohta\" kalojn\u00eb posht\u00eb. Vendosja fillestare zgjidhet n\u00eb var\u00ebsi t\u00eb hap\u00ebsir\u00ebs s\u00eb disponueshme n\u00eb \u00e7do nivel. Por duhet t\u00eb kuptohet se sistemi ka p\u00ebrpar\u00ebsi q\u00eb t\u00eb p\u00ebrdor\u00eb sa m\u00eb shum\u00eb mund\u00ebsi t\u00eb shpejta p\u00ebr ruajtje. Prandaj, n\u00ebse ka hap\u00ebsir\u00eb t\u00eb lir\u00eb, t\u00eb dh\u00ebnat do t\u00eb vendosen n\u00eb nivelet m\u00eb t\u00eb larta. Kjo politik\u00eb \u00ebsht\u00eb e p\u00ebrshtatshme p\u00ebr shumic\u00ebn e skenar\u00ebve kur nuk mund t\u00eb parashikohet paraprakisht k\u00ebrkesa p\u00ebr t\u00eb dh\u00ebnat.<\/li>\n<li><b>Filloni nga lart, pastaj Auto Tiering<\/b> \u2013 dallimi nga e kaluara \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 synojn\u00eb t\u00eb z\u00ebn\u00eb nivelin m\u00eb t\u00eb shpejt\u00eb. N\u00ebse gjat\u00eb operacionit ato zhvendosen posht\u00eb, ato kthehen mbrapsht sa her\u00eb q\u00eb \u00ebsht\u00eb e mundur. Kjo politik\u00eb \u00ebsht\u00eb e p\u00ebrshtatshme p\u00ebr t\u00eb dh\u00ebnat, p\u00ebr t\u00eb cilat k\u00ebrkohet akses maksimalisht i shpejt\u00eb.<\/li>\n<li><b>Niveli minimal<\/b> \u2013 t\u00eb dh\u00ebnat gjithmon\u00eb synojn\u00eb t\u00eb z\u00ebn\u00eb nivelin m\u00eb t\u00eb ul\u00ebt. Kjo politik\u00eb \u00ebsht\u00eb e p\u00ebrshtatshme p\u00ebr t\u00eb dh\u00ebnat e p\u00ebrdorura rrall\u00eb (p.sh., arkiva).<\/li>\n<li><b>Pa l\u00ebvizje<\/b> \u2013 sistemi automatikisht p\u00ebrcakton vendndodhjen fillestare t\u00eb t\u00eb dh\u00ebnave dhe nuk i l\u00ebviz. Megjithat\u00eb, statistikat vazhdojn\u00eb t\u00eb mblidhen p\u00ebr rastin se do t\u00eb nevojitet relokimi i tyre m\u00eb von\u00eb.<\/li>\n<\/ul>\n<p><\/p>\n<p>Duhet t\u00eb theksohet se, megjith\u00ebse politikat p\u00ebrcaktohen gjat\u00eb krijimit t\u00eb \u00e7do volum, ato mund t\u00eb ndryshohen disa her\u00eb \u00abn\u00eb fluturim\u00bb gjat\u00eb ciklit t\u00eb jet\u00ebs s\u00eb sistemit.<\/p>\n<p><\/p>\n<p>P\u00ebrve\u00e7 politikave, p\u00ebr mekanizmin e tirimit gjithashtu p\u00ebrcaktohet frekuenca dhe ritmi i l\u00ebvizjes s\u00eb t\u00eb dh\u00ebnave mes niveleve. Mund t\u00eb caktohet nj\u00eb koh\u00eb e ve\u00e7ant\u00eb p\u00ebr l\u00ebvizje: \u00e7do dit\u00eb ose n\u00eb dit\u00ebt e caktuara t\u00eb jav\u00ebs, si dhe t\u00eb zvog\u00eblohet intervali i mbledhjes s\u00eb statistikave n\u00eb disa ore (frekuenca minimale \u2013 2 or\u00eb). N\u00ebse ka nevoj\u00eb p\u00ebr t\u00eb kufizuar koh\u00ebn e ekzekutimit t\u00eb operacionit p\u00ebr l\u00ebvizjen e t\u00eb dh\u00ebnave, mund t\u00eb p\u00ebrcaktohen kufijt\u00eb kohor\u00eb (dritarja p\u00ebr l\u00ebvizje). P\u00ebrve\u00e7 k\u00ebsaj, gjithashtu p\u00ebrcaktohet shpejt\u00ebsia e relokimit \u2013 3 m\u00ebnyra: e shpejt\u00eb, e mesme, e ngadalshme.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionimit t\u00eb Auto Tiering n\u00eb SAN Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/3745e47ccf8b797e50005b767346dacf.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>N\u00eb rast se ndodh nevoja p\u00ebr t\u00eb realizuar nj\u00eb relokim t\u00eb menj\u00ebhersh\u00ebm t\u00eb t\u00eb dh\u00ebnave, ka mund\u00ebsi ta kryeni at\u00eb n\u00eb m\u00ebnyr\u00eb manuale n\u00eb \u00e7do koh\u00eb me urdhrin e administratorit.<\/p>\n<p><\/p>\n<p>\u00cbsht\u00eb e qart\u00eb se sa m\u00eb shpesh dhe m\u00eb shpejt t\u00eb realizohet trasferimi i t\u00eb dh\u00ebnave midis niveleve, aq m\u00eb flexible do t\u00eb jet\u00eb arkitektura e ruajtjes s\u00eb t\u00eb dh\u00ebnave p\u00ebr t'u p\u00ebrshtatur me kushtet aktuale t\u00eb operimit. Por gjithashtu duhet t\u00eb mbani mend se transferimi \u00ebsht\u00eb nj\u00eb ngarkes\u00eb shtes\u00eb (sidomos p\u00ebr disk\u00ebt), ndaj nuk \u00ebsht\u00eb e men\u00e7ur ta b\u00ebni at\u00eb pa nj\u00eb nevoj\u00eb t\u00eb jasht\u00ebzakonshme. \u00cbsht\u00eb m\u00eb mir\u00eb t\u00eb planifikoni trasferimin n\u00eb momente me ngarkes\u00eb minimale. N\u00ebse funksionimi i arkitektur\u00ebs s\u00eb ruajtjes k\u00ebrkon vazhdimisht performanc\u00eb t\u00eb lart\u00eb n\u00eb modin 24\/7, at\u00ebher\u00eb duhet t\u00eb uleni ritmin e relokimit n\u00eb minimum.<\/p>\n<p><\/p>\n<p>Abundenca e cil\u00ebsimeve t\u00eb tier-imit pa dyshim do t\u00eb g\u00ebzoj\u00eb p\u00ebrdoruesit e avancuar. Megjithat\u00eb, as 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. Plot\u00ebsisht mund t'i besoni cil\u00ebsimeve t\u00eb paracaktuara (politika Auto Tiering, transferimi me shpejt\u00ebsi maksimale nj\u00eb her\u00eb n\u00eb nat\u00eb) dhe me koh\u00eb, nd\u00ebrsa grumbulloni statistik\u00ebn, t\u00eb korrigjoni disa parametra p\u00ebr t\u00eb arritur rezultatin e k\u00ebrkuar.<\/p>\n<p><\/p>\n<p>Kur krahasohet tireingu me teknologji t\u00eb njohura p\u00ebr rritjen e performanc\u00ebs si\u00e7 \u00ebsht\u00eb <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/soft\/san-os-4.0\/ssd-keshirovanie-(qcache-2.0).html\">SSD caching<\/a><\/noindex>, \u00ebsht\u00eb e r\u00ebnd\u00ebsishme t\u00eb mbahet mend p\u00ebr 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 arritjes s\u00eb efektit<\/b><br \/>\nGati menj\u00ebher\u00eb. Por efekti i duksh\u00ebm vet\u00ebm pas \"ngrohjes\" s\u00eb caches (minuta-ora)<br \/>\nPas mbledhjes s\u00eb statistikave (nga 2 or\u00eb, idealisht \u2013 24 or\u00eb) plus koha p\u00ebr t\u00eb transferuar t\u00eb dh\u00ebnat<\/p>\n<p><b>Koh\u00ebzgjatja e efektit<\/b><br \/>\nDerisa t\u00eb dh\u00ebnat t\u00eb z\u00ebvend\u00ebsohen nga nj\u00eb sasi e re (minuta-ora)<br \/>\nDerisa k\u00ebrkesa p\u00ebr t\u00eb dh\u00ebnat t\u00eb mbetet e vlefshme (24 or\u00eb e m\u00eb shum\u00eb)<\/p>\n<p><b>P\u00ebrfitimet e p\u00ebrdorimit<\/b><br \/>\nRritje momentale t\u00eb performanc\u00ebs p\u00ebr nj\u00eb periudh\u00eb t\u00eb shkurt\u00ebr (p\u00ebr baza t\u00eb dh\u00ebnash, mjedise virtualizimi)<br \/>\nRritje t\u00eb performanc\u00ebs p\u00ebr nj\u00eb periudh\u00eb m\u00eb t\u00eb gjat\u00eb (p\u00ebr server\u00eb skedar\u00ebsh, web dhe email)<\/p>\n<p><\/p>\n<p>Nj\u00eb nga ve\u00e7orit\u00eb e tireingut \u00ebsht\u00eb mund\u00ebsia e p\u00ebrdorimit t\u00eb tij jo vet\u00ebm p\u00ebr skenar\u00eb si 'SSD + HDD', por edhe 'HDD t\u00eb shpejt\u00eb + HDD t\u00eb ngadalt\u00eb' ose madje t\u00eb gjitha tri nivelet, q\u00eb n\u00eb rastin e p\u00ebrdorimit t\u00eb SSD caching \u00ebsht\u00eb e pamundur.<\/p>\n<p><\/p>\n<h2>Testimi<\/h2>\n<p><\/p>\n<p>P\u00ebr t\u00eb testuar funksionimin e algoritmve t\u00eb tiering-ut, ne kryem nj\u00eb test t\u00eb thjesht\u00eb. U krijua nj\u00eb grup me dy nivele SSD (RAID 1) + HDD 7.2K (RAID 1), mbi t\u00eb cilin u vendos nj\u00eb volum me politik\u00ebn e \"nivelit minimal\". Kjo do t\u00eb thot\u00eb se t\u00eb dh\u00ebnat gjithmon\u00eb duhet t\u00eb vendosen n\u00eb disqet e ngadalta.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionimit t\u00eb Auto Tiering n\u00eb SAN 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 funksionimit t\u00eb Auto Tiering n\u00eb SAN Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/f5fb97420eefbd2f94ea7836aada31ba.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><i>Interfaci i menaxhimit tregon qart\u00eb shp\u00ebrndarjen e t\u00eb dh\u00ebnave mes niveleve.<\/i><\/p>\n<p><\/p>\n<p>Pas mbushjes s\u00eb volumit me t\u00eb dh\u00ebna, ne nd\u00ebrruam politik\u00ebn e vendosjes n\u00eb Auto Tiering dhe nisa testin IOmeter. <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionimit t\u00eb Auto Tiering n\u00eb SAN Qsan XCubeSAN\" src=\"\/wp-content\/uploads\/2019\/04\/50eed4f936c5219fd0858f282160408d.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Pas disa or\u00ebsh testimi, kur sistemi arriti t\u00eb grumbulloj\u00eb statistika, filloi procesi i relokimit.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionimit t\u00eb Auto Tiering n\u00eb SAN 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 \"shkrua\" plot\u00ebsisht n\u00eb nivelin e sip\u00ebrm (SSD).<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Karakteristikat e funksionimit t\u00eb Auto Tiering n\u00eb SAN 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 funksionimit t\u00eb Auto Tiering n\u00eb SAN 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 q\u00eb lejon ngritjen e performanc\u00ebs s\u00eb sistemit t\u00eb ruajtjes me kosto dhe koh\u00eb minimale duke shfryt\u00ebzuar m\u00eb intensively disqet e shpejt\u00eb. <noindex><a rel=\"nofollow\" href=\"http:\/\/www.qsan.su\/\">Qsan <\/a><\/noindex>Kostoja e vetme \u00ebsht\u00eb licenca, e cila blhet nj\u00eb her\u00eb p\u00ebr gjithmon\u00eb pa kufizime mbi sasin\u00eb \/ numrin e disqeve \/ raft\u00ebve \/ etj. Ky funksionalitet ofron kaq shum\u00eb cil\u00ebsime t\u00eb pasura, sa q\u00eb mund t\u00eb p\u00ebrmbush\u00eb pothuajse \u00e7do k\u00ebrkes\u00eb biznesi. Gjithashtu, vizualizimi i proceseve n\u00eb nd\u00ebrfaqe do t\u00eb lejoj\u00eb menaxhimin efektiv 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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property=\"article:published_time\" content=\"2019-10-31T18:40:37+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:40:37+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Ve\u00e7orit\u00eb e funksionimit t\u00eb Auto Tiering n\u00eb ruajt\u00ebsin Qsan XCubeSAN | ProHoster","description":"Duke vazhduar t\u00eb shqyrtojm\u00eb teknologjit\u00eb e p\u00ebrshpejtimit t\u00eb operacioneve t\u00eb hyrjes \/ daljeve n\u00eb aplikimin p\u00ebr ruajt\u00ebsin, t\u00eb filluara n\u00eb artikullin e m\u00ebparsh\u00ebm, nuk mund t\u00eb mos ndalemi te nj\u00eb opsion shum\u00eb popullor si tirimi (Auto Tiering). Nd\u00ebrsa ideologjia e funksionimit t\u00eb k\u00ebsaj funksionaliteti \u00ebsht\u00eb mjaft e ngjashme midis prodhuesve t\u00eb ndrysh\u00ebm t\u00eb sistemeve t\u00eb ruajtjes, ne do t\u00eb shqyrtojm\u00eb ve\u00e7orit\u00eb e implementimit t\u00eb tirimit p\u00ebrmes shembullit t\u00eb ruajt\u00ebsit Qsan. 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