Debunking Zswap iyo Zram khuraafaadka
Faallo
Mewayz Team
Editorial Team
hordhac: Nadiifinta hawada ee Maareynta Xusuusta Linux
Raadinta hagar la'aanta ah ee waxqabadka ugu wanaagsan, gaar ahaan gudaha deegaanka kheyraadka ku jira sida weelasha daruuraha, mashiinada farsamada, iyo goobaha shaqada ee horumarinta, maamulayaasha Linux iyo horumariyayaashu waxay si joogto ah u hagaajinayaan nidaamkooda. Laba qalab oo xoog badan oo inta badan soo gala wada hadalka waa Zswap iyo Zram. In kasta oo ay yihiin tignoolajiyada la xidhiidha loogu talagalay in lagu yareeyo cadaadiska xusuusta, ceeryaamo fikrado khaldan ayaa ku hareeraysan. Fahamka runta ayaa muhiim ah, maadaama qaab-dhismeed xumo ay u horseedi karto hoos u dhac ku yimaada waxqabadka halkii laga heli lahaa faa'iidooyin. Sida OS-ga ganacsi ee modularka ah sida Mewayz uu ugu tiirsanaado hannaan cad oo hufan si loo habeeyo hawlaha, nidaamkaaga Linux waxa uu ku xidhan yahay fahamka cad ee qaybihiisa asaasiga ah si uu si habsami leh ugu socdo. Aynu ka saarno khuraafaadka ugu caansan ee ku saabsan Zswap iyo Zram.khuraafaad 1: Zram iyo Zswap waa isku shay
Tani waa laga yaabaa inay tahay fikradda khaldan ee ugu baahsan. In kasta oo labada tignoolajiyada ay isticmaalaan isku-buufin si ay wax uga qabtaan xusuusta yaraanta, qaab-dhismeedkooda aasaasiga ah iyo doorarkooda ayaa kala duwan. Zram, oo hore loogu yeeri jiray "cache cufan ee xusuusta," waxay ku abuurtaaqalabka xannibaadda ee RAMku jira. Marka nidaamku u baahan yahay boos beddelasho, waxa uu isticmaalaa aaladdan zram halkii (ama ka hor) wax loogu qori lahaa fayl isku beddelasho ku salaysan oo gaabis ah. Cadaadiska iyo kala-baxa waxay ku dhacaan gabi ahaan xusuusta, taas oo aad uga dhaqso badan diskka I/O.Zswap, dhanka kale, waxa uu u shaqeeyaa sidacache-dhamaadka hore ee aaladaha isku beddelka jirka ah(sida faylka isku beddelka ee SSD). Marka bogga loo qorsheeyay in la beddelo, Zswap marka hore waxay isku daydaa inay cadaadiso. Haddii cadaadisku guulaysto, bogga waxa lagu kaydiyaa barkad xusuusta oo go'an. Kaliya haddii barkadda Zswap ay buuxdo ama bogga aan la koobi karin ayaa lagu qoraa saxanka isku beddelka jirka. Ka fakar Zram mid u go'ay, xawaaraha sare ee RAM-disk si aad isku bedesho, halka Zswap uu yahay mid xariif ah, xusuusta gudaha u kaydiya is beddelashadaada caadiga ah ee ku salaysan diskka.
khuraafaad 2: Awoodsiinta Zram ama Zswap had iyo jeer waxay horumarisaa waxqabadka
Waa wax la yaab leh in aad u malaynayso in ku darista lakabka cadaadisku ay had iyo jeer keeni doonto kor u kac, laakiin tani maaha run caalami ah. Faa'iidada waxqabadku waxay aad ugu xidhan tahay culayska shaqadaada iyo qalabkaaga. Ganacsiga asaasiga ahi wuxuu u dhexeeyaa CPU wareegyada iyo daahitaanka I/O. Cadaadiska iyo kala-saarista xogta waxay u baahan tahay awoodda CPU.- Scenarios faa'iido leh: Nidaamyada CPU-yada degdega ah leh, laakiin RAM xaddidan ama kaydinta gaabis ah (tusaale, eMMC ama HDD), qiimaha cadaadisku aad ayuu uga hooseeyaa ciqaabta I/O disk-ga gaabiska ah. Tani waxay ku badan tahay weelasha fudfudud, mashiinada farsamada gacanta, iyo laptop-yada hore.
- Dhibaatooyinka suurtagalka ah:Nidaamka leh RAM badan oo si naadir ah isu beddesha, dusha sare ee algorithms-ka cadaadisku waa kharash saafi ah oo aan faa'iido lahayn. Sidoo kale, haddii aad haysato NVMe SSD aad u degdeg badan, faraqa waxqabadka ee u dhexeeya isku-buufinta-xusuusta iyo diskka I/O ayaa cidhiidhiya, taasoo suurtogal ka dhigaysa in faa'iidada Zswap ay ka dhigto mid aan la sheegin.
khuraafaad 3: Waa inaad wada isticmaashaa Zram iyo Zswap si aad u hesho Saamaynta ugu badan
Qaabkan ma aha oo kaliya mid la dhimman; waxay noqon kartaa mid aan faa'iido lahayn. Isticmaalka Zram sidii meesha la isku dhaafsanayo ee nidaamka siddoo kale leh Zswap karti u leeyahay wuxuu abuuraa silsilad hawlo aan waxtar lahayn. Bal qiyaas bog laga saaray xusuusta: marka hore waxaa lagu cadaadin doonaa barkada Zswap ee RAM, kaliya waxaa suurtagal ah in mar kale loo wareejiyo aaladda Zram, kaas oo sidoo kale ku jira RAM. Tani waxay ku daraysaa kakanaanta aan loo baahnayn iyo CPU kor u kaca iyada oo aan faa'iido la taaban karin.
Furaha ayaa ah in la doorto qalabka saxda ah ee shaqada: isticmaal Zram marka aad rabto xal isku beddelasho ah oo saafi ah, oo isticmaal Zswap marka aad rabto inaad dardargeliso isku beddelashada disk-ku-salaysan ee jira. Waxay yihiin beddelaad, ma aha dhammaystir.Habka wax ku oolka badan waa in la doorto mid ku saleysan astaanta nidaamkaaga. Zram aad ayuu ugu fiican yahay nidaamyada aad rabto inaad ka fogaato isku beddelashada gebi ahaanba diskooga. Zswap waxay ku habboon tahay nidaamyada ay ka jirto qayb kala beddelasho jireed laakiin waxaad dooneysaa inaad yareyso isticmaalkeeda.
💡 DID YOU KNOW?
Mewayz replaces 8+ business tools in one platform
CRM · Invoicing · HR · Projects · Booking · eCommerce · POS · Analytics. Free forever plan available.
Start Free →Su'aalaha Inta badan La Isweydiiyo
hordhac: Nadiifinta hawada ee Maareynta Xusuusta Linux
Raadinta hagar la'aanta ah ee waxqabadka ugu wanaagsan, gaar ahaan gudaha deegaanka kheyraadka ku jira sida weelasha daruuraha, mashiinada farsamada, iyo goobaha shaqada ee horumarinta, maamulayaasha Linux iyo horumariyayaashu waxay si joogto ah u hagaajinayaan nidaamkooda. Laba qalab oo xoog badan oo inta badan soo gala wada hadalka waa Zswap iyo Zram. In kasta oo ay yihiin tignoolajiyada la xidhiidha loogu talagalay in lagu yareeyo cadaadiska xusuusta, ceeryaamo fikrado khaldan ayaa ku hareeraysan. Fahamka runta ayaa muhiim ah, maadaama qaab-dhismeed xumo ay u horseedi karto hoos u dhac ku yimaada waxqabadka halkii laga heli lahaa faa'iidooyin. Sida OS-ga ganacsi ee modularka ah sida Mewayz uu ugu tiirsanaado hannaan cad oo hufan si loo habeeyo hawlaha, nidaamkaaga Linux waxa uu ku xidhan yahay fahamka cad ee qaybihiisa asaasiga ah si uu si habsami leh ugu socdo. Aynu ka saarno khuraafaadka ugu caansan ee ku saabsan Zswap iyo Zram.khuraafaad 1: Zram iyo Zswap waa isku shay
Tani waa laga yaabaa inay tahay fikradda khaldan ee ugu baahsan. In kasta oo labada tignoolajiyada ay isticmaalaan isku-buufin si ay wax uga qabtaan xusuusta yaraanta, qaab-dhismeedkooda aasaasiga ah iyo doorarkooda ayaa kala duwan. Zram, oo hore loogu yeeri jiray "cache-ga la isku ciriiriyay ee xusuusta," waxay ku dhex abuurtaa RAM taam ah, qalab xanniban. Marka nidaamku u baahan yahay boos beddelasho, waxa uu isticmaalaa aaladdan zram halkii (ama ka hor) wax loogu qori lahaa fayl isku beddelasho ku salaysan oo gaabis ah. Cadaadiska iyo kala-baxa waxay ku dhacaan gabi ahaan xusuusta, taas oo aad uga dhaqso badan diskka I/O.khuraafaad 2: Awoodsiinta Zram ama Zswap had iyo jeer waxay horumarisaa waxqabadka
Waa wax la yaab leh in aad u malaynayso in ku darista lakabka cadaadisku ay had iyo jeer keeni doonto kor u kac, laakiin tani maaha run caalami ah. Faa'iidada waxqabadku waxay aad ugu xidhan tahay culayska shaqadaada iyo qalabkaaga. Ganacsiga asaasiga ahi wuxuu u dhexeeyaa wareegyada CPU iyo daahitaanka I/O. Cadaadiska iyo kala-saarista xogta waxay u baahan tahay awoodda CPU.khuraafaad 3: Waa inaad wada isticmaashaa Zram iyo Zswap si aad u hesho Saamaynta ugu badan
Qaabkan ma aha oo kaliya mid la dhimman; waxay noqon kartaa mid aan faa'iido lahayn. Isticmaalka Zram sidii meesha la isku dhaafsanayo ee nidaamka siddoo kale leh Zswap karti u leeyahay wuxuu abuuraa silsilad hawlo aan waxtar lahayn. Bal qiyaas bog laga saaray xusuusta: marka hore waxaa lagu cadaadin doonaa barkada Zswap ee RAM, kaliya waxaa suurtagal ah in mar kale loo wareejiyo aaladda Zram, kaas oo sidoo kale ku jira RAM. Tani waxay ku daraysaa kakanaanta aan loo baahnayn iyo CPU kor u kaca iyada oo aan faa'iido la taaban karin.
4 In kasta oo ay run tahay in Zram uu caan ka helay aaladaha RAM xaddidan, sida Raspberry Pis iyo Chromebooks-ka hooseeya, adeeggiisu aad buu u dheer yahay. Kaabayaasha casriga ah, hufnaanta ayaa ugu muhiimsan. Deegaannada weelka lagu kaydiyo ee cufnaanta sare leh, sida kuwa ay maamusho madal sida Mewayz, isticmaalka xusuusta oo hufan ayaa si toos ah u tarjuma kaydka qiimaha iyo cufnaanta sare. Adigoo isticmaalaya Zram, waxaad si wax ku ool ah uga gudbi kartaa xusuusta, taasoo u oggolaanaysa culeysyo shaqo oo badan inay ku shaqeeyaan hal marti-geliyaha iyada oo aan la kicin isku beddelasho tartiib tartiib ah. Kaliya maahan inaad ku noolaato RAM yar; waxay ku saabsan tahay wanaajinta ka faa'iidaysiga kheyraadka si aad wax badan uga gaadho waxa aad haysato. Mabda'a kor loogu qaadayo hufnaanta qaybahaaga xudunta u ah waxay muhiim u tahay kernel Linux sida ay ugu tahay nidaamka hawlgalka meherad qaabaysan oo loogu talagalay in lagu hagaajiyo socodka shaqada ee adag.dhiso ganacsigaaga OS maanta
laga bilaabo kuwa madaxa banaan ilaa wakaaladaha, Mewayz waxa ay awoodaa 138,000+ meherado leh 208 qaybood oo isku dhafan. Ku bilow bilaash, cusbooneysi markaad koraan.
Samee akoon bilaash ah →Try Mewayz Free
All-in-one platform for CRM, invoicing, projects, HR & more. No credit card required.
Get more articles like this
Weekly business tips and product updates. Free forever.
You're subscribed!
Start managing your business smarter today
Join 6,208+ businesses. Free forever plan · No credit card required.
Ready to put this into practice?
Join 6,208+ businesses using Mewayz. Free forever plan — no credit card required.
Start Free Trial →Related articles
Hacker News
Show HN: TRELLIS.2 image-to-3D running on Mac Silicon – no Nvidia GPU needed
Apr 20, 2026
Hacker News
Swiss AI Initiative (2023)
Apr 19, 2026
Hacker News
Got an Old Kindle? It Might Not Work Anymore
Apr 19, 2026
Hacker News
2,100 Swiss municipalities showing which provider handles their official email
Apr 19, 2026
Hacker News
Banned by Anthropic
Apr 19, 2026
Hacker News
Ex-CEO, ex-CFO of bankrupt AI company charged with fraud
Apr 19, 2026
Ready to take action?
Start your free Mewayz trial today
All-in-one business platform. No credit card required.
Start Free →14-day free trial · No credit card · Cancel anytime