Video: Muaj pes tsawg teev yog 99.9 uptime?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Kev suav feem pua
| Muaj % | Lub sijhawm poob rau ib xyoos | Downtime ib hlis |
|---|---|---|
| 99.9 % ("peb cuaj") | 8.77 teev | 43,83 nqi |
| 99.95% ("peb thiab ib nrab cuaj") | 4.38 teev | 21.92 Nws |
| 99.99% ("plaub cuaj") | 52.60 Nws | 4,38 nqi |
| 99.995% ("plaub thiab ib nrab cuaj") | 26.30 Nws | 2.19 nqi |
Qhov sib thooj, 99.9 feem pua uptime txhais li cas?
Lub sijhawm ua haujlwm yog lub sijhawm uas muaj kev pabcuam thiab ua haujlwm. Lub sijhawm ua haujlwm feem ntau yog qhov kev ntsuas tseem ceeb tshaj plaws rau lub vev xaib, kev pabcuam online lossis lub vev xaib raws li tus neeg muab kev pabcuam thiab tau qhia tias yog a feem pua xws li ' 99.9 %'. Piv txwv li a 99.9 % sijhawm ua haujlwm sib npaug rau 43 feeb thiab 50 vib nas this ntawm downtime.
99.99 Availability yog dab tsi? Tsib-cua lossis 99.999% muaj txhais tau tias 5 feeb, 15 vib nas this lossis tsawg dua ntawm lub sijhawm poob hauv ib xyoos. Los yog, yog tias koj yog ambition tiag tiag, tua rau cuaj los yog 99.9999% muaj , uas tso cai rau 32 vib nas this lossis tsawg dua downtime hauv ib xyoos. Txwv tsis pub, plaub cuaj los yog 99.99 % muaj tso cai 52 feeb, 36 vib nas this downtime ib xyoos.
Tsis tas li ntawd, koj yuav suav li cas rau lub sijhawm ua haujlwm?
Peb xam uptime los ntawm xam cov feeb ntawm sijhawm ua haujlwm muab faib los ntawm tag nrho cov feeb rau lub sijhawm teev tseg. Yog li, Lub Ob Hlis muaj 29 hnub rau xyoo no, 29 hnub x 24 teev x 60 feeb = 41760 feeb. 49 feeb ntawm downtime, txhais tau hais tias lub xaib tau nce rau 41711, thiab 41711 / 41760 = 0.9988, yog li 99.88% sijhawm ua haujlwm.
Muaj pes tsawg downtime yog 99.5 Muaj?
| Muaj % | Lub sijhawm poob rau ib xyoos | Lub sijhawm poob rau ib hlis * |
|---|---|---|
| 99.5% | 1,83 noj | 3.60h ib |
| 99.8% | 17.52 Nws | 86,23 nqi |
| 99.9% ("peb cuaj") | 8.76h ua | 43,2 nqi |
| 99.95% | 4.38h ib | 21.56 Nws |
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