Re: lug-bg: Kernel-i i disk I/O
- Subject: Re: lug-bg: Kernel-i i disk I/O
- From: jdamgov@xxxxxxxxxxxx (Jordan Damgov)
- Date: Wed, 15 Dec 1999 12:39:58 +0200 (EET)
On 15 Dec, Petko Boukov wrote:
> 2.2.12-20
> /dev/hda:
> Timing buffer-cache reads: 128 MB in 2.94 seconds =43.54 MB/sec
> Timing buffered disk reads: 64 MB in 28.14 seconds = 2.27 MB/sec
>
> 2.3.32
> /dev/hda:
> Timing buffer-cache reads: 128 MB in 3.15 seconds =40.63 MB/sec
> Timing buffered disk reads: 64 MB in 5.65 seconds =11.33 MB/sec
> I dvata testa sa bez namesa s hdparm. Diskyt mi e 10 GB Quantum,
> procesoryt - edva Cel. 300A, a dynoto e vyzmozhno naj-evtindzhanskoto -
> BX Pro na SiS.
2.0.35 (RH 5): 92.5; 12.5 MB/sec
2.2.13-0.9(.686.rpm vzeto ot rufus.w3.org): 92.5;7.64 MB/sec
i az bjah mnogo iznenadan, hdparm -qc1qW1qu1qm8qA1 /dev/hda
disk 6.4 QM EX-A, Klam 350, ACORP BX dyno.
(CPU testa ne dava razlika)
On 15 Dec, Al wrote:
>Spored men nuvda ima i to golqma...
>
>Razlikite mevdu 2.0 i 2.2 kernylite e srawnitelno golqma i s dosta drugi
>djadji shte imash /pone chastichno/ problrmi ako ostawish 2.0... ne e
>tolkowa slovno da se smeni :))
>Uspeh
Molja te kazhi mi po-konkretno kakvi predimstva bi mi dala tazi smjana,
zashtoto ostanah s vpechatlenieto, che polza - nikakva.
Vsyshnost segashnija kernel 2.0.35 e ot rpm, no ne bih se zaklel che e
ofitsialnija rpm!
Jo
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