Seo Setsi sa hau se sebetsang ho sona

Diski tsa sebatli ke li-volume tse tšehetsoeng ke SSD ka cluster ea polokelo ea Ceph, e bolokang likopi tse hlophisitsoeng tsa data ea hau. Ho boloka ho hokahanngoa le marang-rang ho feta drive ka har'a mohoebi, ka hona disk ha e hokahane le drive e 'ngoe ea'mele.

Re sa phatlalatsa lipalo benchmark, hobane lebelo disk ka polokelo e arolelanoeng e fapana le ho tjhaja. Billing ke hora, kahoo u ka sebelisang server le ho sebetsa liteko tsa hao (mohlala le fio) pele u etsa. The $ 2.50 moralo theko e tlase ho feta a cent ka hora.

Servers sebetsa ka Intel Xeon processors (Xeon Gold 6248, Xeon Gold 6150 le Xeon E5-2698 v4). vCPUs ke ba arolelanoeng: server ea hao e fumana palo ea eona e arolelanoeng ea vCPUs, empa li-cores tsa'mele li arolelanoa le li-server tse ling ho host e ts'oanang, ka hona lebelo la CPU le ka fapana ka tlase ho ho tjhaja.

Hypervisor node e ngoe le e ngoe e na le 10 Gbps uplink ho internet ka Cogent. Li-server tsohle li sebakeng sa rona sa New Jersey, USA. Ho na le uplink e le 'ngoe ka node, ha ho na ho fokotsa DDoS, le ho se na SLA ea nako e telele.

Li-server tse ngata li loketse ka metsotso e 2,'me tse ling li nka metsotso e 5. Ho fana ka litšebeletso ho etsoa ka mokhoa o ikhethileng: polokelo, CPU, mohopolo le sistimi ea hau ea ho sebetsa e hlophisitsoe bakeng sa hau,' me aterese ea IP ea setsebi e hlaha ka panel ea taolo ha e le teng.

Ee. Pane ea taolo e bonts'a li-graph tsa ho sebelisa CPU ea seva, memori, disk le mesebetsi ea marang-rang. Ha ho na li-alerts tsa li-resource, ka hona kenya sesebelisoa joalo ka Netdata kapa Prometheus kahare ho seva haeba u hloka ho tsebisa.

Shared. Every plan uses shared vCPUs: your server always has its allocated number of vCPUs, but the physical cores are also used by other servers on the same host. This keeps prices low. If you need guaranteed full-core performance all the time, a dedicated server is a better fit.

Liwebsaete, APIs, bots, databases tse nyane le tse nyane, libaka tsa nts'etsopele le li-apps tse sebetseng ka hohle kamoo ho ka khonehang. Likarolo tse hlokang CPU e felletseng ea core kapa IOPS e phahameng haholo ea disk e loketse ho feta hardware e hlophisitsoeng.

Ha ho joalo. Haeba u sa thabele, ikopanye le ts'ehetso nakong ea matsatsi a 30 a ho reka ho qala ho kopa ho khutlisa. Li-domain tsa ho ngolisa ha li khutlisetsoe.

E, ho leano le leholo ho tloha paneleng ea taolo. Tlosa server, khetha leano le lecha'me u e qale hape. Data ea hau le aterese ea IP li tla lula li le joalo. Ho fetisoa ho leano le lenyenyane ha ho amoheloe.

Ha ho joalo. Re sa fana ka SLA ea nako e sebetsang kapa lichelete tsa ts'ebeletso. Li-server li sebetsa ka Proxmox cluster le polokelo ea Ceph e hlophisitsoeng, empa mathata a hardware kapa a marang-rang a ka lula a nka sethala sa marang-rang, ka hona o boloka backups ea ntho e ngoe le e ngoe e bohlokoa.

Ee. Ka ho kena ka root e feletseng u ka laola liparameter tsa kernel, likhetho tsa sysctl le li-scheduler tsa I/O. U ka fetola stack ea TCP, ho laola mohopolo le ho hlophisa diski ho lumellana le boima ba mosebetsi oa hau.