Kedu ka esi edozi VPS nnukwu ibu? Usoro nkwalite arụmọrụ + ntuziaka zuru oke maka mgbasawanye ebe nchekwa CPU

VPS gị ọ dị oke ibu ma ọ na-achọ ịda?

Malite na nhazi 4-core 16GB, isiokwu a na-enyocha n'ụzọ zuru ezu otu esi ahọrọ nọmba kwesịrị ekwesị nke cores CPU na ebe nchekwa, ma na-enye nduzi zuru oke maka ịkwalite arụmọrụ VPS.

Ma ọ bụ njikarịcha nchekwa data, mgbanwe ngwa ngwa PHP ma ọ bụ nkwalite ngwaike, anyị nwere aro ndị akọwapụtara iji nyere gị aka ịchọta ngwọta kachasị mma iji mee ka VPS gị na-agba ọsọ ọsọ na kwụsie ike, wee sị nke ọma na mkpirisi arụmọrụ!

Enwere m olileanya na ndị a nwere ike inyere gị aka, ka VPS gị gharakwa ịdị na-arụsi ọrụ ike dị ka ụlọ ahịa kebab!

A na-ebuju VPS nke ukwuu.

Na-eche na VPS nhazi CPU bụ 4 cores + 16GB ebe nchekwa, lelee top Ọnọdụ ibu dị njọ. Olee otú ọtụtụ cores na ebe nchekwa kwesịrị iji maka VPS?

top - 02:34:42 up 1:55, 3 users, load average: 54.22, 34.14, 32.00
Tasks: 179 total, 72 running, 107 sleeping, 0 stopped, 0 zombie
%Cpu(s): 70.7 us, 27.4 sy, 0.0 ni, 1.9 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 16777216 total, 2584976 free, 13411120 used, 781120 buff/cache
KiB Swap: 0 total, 0 free, 0 used. 3282716 avail Mem

(此处省略……)

site na ihe ị na-enye top Na-ekpe ikpe site na mmepụta iwu, ibu nke VPS gị dị oke elu, na nkezi ibu ruru 54.22 (nkeji 1 ikpeazụ), 34.14 (nkeji 5 ikpeazụ), na 32.00 (nkeji 15 ikpeazụ).

Nke a na-egosi na sistemụ gị na-enwe nnukwu ojiji. VPS gị nwere CPU 4-core na 16GB Ram, mana ebe nchekwa ejiri bụ 13,411,120KiB, nke naanị 781,120KiB na-eji dị ka nchekwa.

dabere na top Site na mmepụta nke iwu ahụ, ị ​​​​nwere ike ịhụ na e nwere ọtụtụ usoro ihe onwunwe:

• mariadbd (ọrụ nchekwa data MariaDB):Na-eburu ọtụtụ akụrụngwa CPU (143.1%).
• echekwabara:O nwere ụfọdụ ego CPU (7.7%).
• Ọtụtụ usoro php-cgi:Onye ọ bụla na-eburu ụfọdụ CPU na akụrụngwa ebe nchekwa.

Olee otú dozie VPS elu ibu?

Ngwọta maka ibu dị elu nwere ike ịgụnye:

1. Bulite nchekwa data:Ọ bụrụ na mariadbd na-ewe ọtụtụ CPU, ị nwere ike ịkwalite ajụjụ nchekwa data ma ọ bụ tụlee ịbawanye akụrụngwa nke ihe nkesa nchekwa data.
2. Bulite ngwa PHP:Ebe enwere ọtụtụ usoro php-cgi na-ewe ọtụtụ CPU na ebe nchekwa, ị nwere ike ịkwalite ngwa ma ọ bụ edemede PHP gị iji belata oriri akụrụngwa.
3. Machie ọnụ ọgụgụ nke usoro:Tụlee iji ihe dị ka nginx's worker_processes ma ọ bụ PHP-FPM's pm settings iji kpachie ọnụ ọgụgụ nke usoro.
4. Mgbatị akụrụngwa:Ọ bụrụ na njikarịcha ka ezuteghị mkpa gị, ị nwere ike ịkwalite VPS gị na nhazi nwere ọtụtụ cores ma ọ bụ karịa RAM.
5. Nyochaa ma nyochaa:Jiri ngwa nleba anya dị elu karịa iji nyochaa ojiji akụrụngwa akụrụngwa wee chọpụta ihe mgbochi.
6. Ndozi ibu:Ọ bụrụ na okporo ụzọ bụ akụkụ nke nsogbu ahụ, tụlee iji ndozi ibu iji gbasaa arịrịọ n'ofe ọtụtụ sava.

Tupu ị na-atụle ịkwalite VPS gị, a na-atụ aro ka ị buru ụzọ bulite sistemụ gị na ngwa gị.

Ekwesịrị ime nkwalite akụrụngwa ngwaike dịka ụzọ ikpeazụ na naanị mgbe ekpebie na enweghị ike ịkwalite ngwaike dị ugbu a iji gboo mkpa.

Kedu ka esi edobe oke usoro VPS?

Mgbe ị na-edozi oke usoro, ị kwesịrị ịtụle ihe ndị a:

• Ọnụọgụ usoro dị ugbu a:Ịchọrọ oke usoro ihe ezi uche dị na ya dị elu karịa nkezi ọnụọgụ nke usoro ugbu a iji zere imetụta ọrụ nkịtị.
• Sistemu na ngwa chọrọ:Ghọta usoro ole sistemu na ngwa gị na-achọkarị ka ọ na-agba.
• Ojiji akụrụngwa:Nyochaa CPU na ojiji ebe nchekwa iji chọpụta oke usoro ezi uche dị na ya wee zere ike ọgwụgwụ akụrụngwa.
  Nyere ọnụ ọgụgụ nke usoro ugbu a na ihe nkesa gị, a na-atụ aro ka ị ghara ịtọ oke usoro ahụ dị ala.

Oke nkwụsị, dị ka 50 ma ọ bụ 100 maka oke dị nro yana 100 ma ọ bụ 200 maka oke siri ike, nwere ike ịka mma. Ị nwere ike ịhazigharị nke a dabere na ibu na arụmọrụ nke sava gị.

Ọ bụrụ na ị kpebie ịgbanwe oke usoro, nyochaa arụmọrụ nke ihe nkesa gị nke ọma ma dịrị njikere ịtụgharịghachi mgbanwe ndị ahụ ma ọ bụrụ na ọ kwụsịrị. N'otu oge ahụ, tụlee ịkwalite ngwa na nhazi usoro iji belata ọnụ ọgụgụ nke usoro na-adịghị mkpa.

NaLinuxusoro, ị nwere ike ịgafe /etc/security/limits.conf Ntọala faịlụ na-amachi ọnụ ọgụgụ nke faịlụ mepere emepe, usoro a bụ nke a:

<用户名或用户组> soft nofile <软限制值>
<用户名或用户组> hard nofile <硬限制值>

Echere na edobere oke usoro:

elo hard nproc 1000
elo hard nofile 5000

VPS kwalitere site na 4-core 16GB gaa na nhazi nhazi kacha mma

A na-achọpụta na e nwere ihe dị ka usoro 500 na-agba ọsọ na ọtụtụ, ya mere ọ dị mkpa iji kwalite nhazi ihe nkesa? Kedu nhazi ihe nkesa akwadoro iji kwalite na?

Na-eche na ngwa gị chọrọ ịme ọtụtụ usoro n'otu oge, ma ịchọrọ ijide n'aka na sistemụ ahụ nwere akụrụngwa zuru oke iji jikwaa ibu dị elu, ebe a bụ ụfọdụ ndụmọdụ akọwapụtara:

• Ọnụọgụ nke cores CPU:Nweta nkwalite gaa na CPU nwere cores 8, 16 ma ọ bụ karịa, dabere ma ngwa gị nwere ike irite uru na eriri multi-threading.
• nha ebe nchekwa:Mee ka ebe nchekwa dịkwuo 32GB, 64GB, ma ọ bụ karịa, dabere na ihe nchekwa ngwa gị chọrọ yana ọnụọgụ usoro ị na-agba.
• Ihe mgbakwunye:Tụlee ịgbakwunye akụrụngwa ndị ọzọ, dị ka ihe nkesa nchekwa data raara onwe ya nye ma ọ bụ onye na-edozi ibu, iji kwalite arụmọrụ na ntụkwasị obi zuru ezu.

Buru n'uche na ịkwalite nhazi ngwaike gị abụghị azịza maka nsogbu arụmọrụ. Jide n'aka na koodu ngwa gị, ajụjụ data nchekwa data, na nhazi nkesa ga-adị mma iji nweta ohere ngwaike ndị ọzọ.