Dab tsi yog split IO SEC?
Dab tsi yog split IO SEC?

Video: Dab tsi yog split IO SEC?

Video: Dab tsi yog split IO SEC?
Video: Mus ua nyab rau yim hmoob tsis zoo 7/27/2017 2024, Kaum ib hlis
Anonim

Split IO / sec yog tus nqi lub cev diskrequests tau cais rau hauv ntau qhov kev thov disk thaum lub sijhawm ua piv txwv. Ib tug loj tus naj npawb ntawm faib IO /s qhia tau hais tias lub disk yog fragmented thiab kev ua tau zoo raug cuam tshuam.

Tsis tas li ntawd, disk IO yog dab tsi?

Disk I/O suav nrog kev nyeem lossis sau lossis kev tawm tswv yim / tso tawm (txhais hauv KB/s) cuam tshuam nrog lub cev disk . Cov lus tsis yooj yim, nws yog qhov ceev uas cov ntaub ntawv hloov chaw tshwm sim ntawm qhov nyuaj disk tsav thiab RAM, los yog pib nws ntsuas active disk I/O lub sijhawm.

Ib sab saum toj no, dab tsi yog qhov zoo disk queue ntev? A zoo txoj cai ntawm tus ntiv tes xoo yog tias yuav tsum tsis txhob muaj ntau tshaj li ib nrab ntawm cov spindles nyob rau hauv qhov ntev . Yog tias koj muaj 10- disk RAID volume, lub qhov ntev yuav tsum tsawg dua 5.

Tsis tas li ntawd, lub sijhawm disk tsis ua haujlwm yog dab tsi?

% Lub Sijhawm Ua Haujlwm Qhov no yog li cas nws yog xam, lub system timestamps anevent thaum lub disk mus tsis ua haujlwm , ces timestampsanother event thaum lub disk tau txais kev thov tshiab. Thaum kawg ntawm lub sijhawm capture, peb xam qhov feem pua ntawm cov sij hawm siv nyob rau hauv tsis ua haujlwm.

Koj nyeem li cas saib xyuas kev ua tau zoo?

Qhib Start, ua ib qho kev tshawb nrhiav Performance Monitor , thiab nyem qhov tshwm sim. Siv Windows key + R keyboard shortcut qhib lub Run hais kom ua, ntaus perfmon, thiab nyem OK qhib. Siv Windows key + X keyboard shortcut qhib lub Power User menu, xaiv Computer Management, thiab nyem rau Kev ua tau zoo.

Pom zoo: