Vyuziti CPU a HDD

[Zdenek Mazanec]

> > >     mam tak trochu problem s vyuzitim CPU pri kopirovani souboru po
> > > LANu pres sambu a FTP. Pokud zacnu neco kopirovat, jede to
> > od 2MB/s do
> > > 4MB/s, a vyuziti cpu je 100%.
> > >
> >
> > Taky mc nebo jiny ftp klient nebo server?
>
> Zkousim to z Woken na rychlym PC, takze totalcommander a na linuxu je
samba
> a ten ftpserver.


Ono to bude spis konfiguraci. Prikladne na jistem nejmenovanem ftp serveru:

ftpwho | tail
20247 ftp      [ 6m15s] (  0%) RETR
/Mandrake-old/iso/MandrakeLinux-9.2-03-Install-1.i586.iso
30735 ftp      [ 2h32m] (  0%) RETR
Mandrakelinux10.0-Official-Download-CD1.i586.iso
 7598 ftp      [  2h7m] (  0%) RETR
/Mandrakelinux/official/10.0/iso/i586/Mandrakelinux10.0-Official-Download-
28651 ftp      [ 1h16m] (  0%) RETR
Mandrakelinux10.0-Official-Download-CD1.i586.iso
13632 ftp      [26m15s] (  0%) RETR
/Mandrakelinux/official/10.0/iso/i586/Mandrakelinux10.0-Official-Download-
 5070 ftp      [ 2h13m] (  0%) RETR
Mandrakelinux10.0-Official-Download-CD1.i586.iso
 6214 ftp      [ 2h10m] (  0%) RETR
Mandrakelinux10.0-Official-Download-CD1.i586.iso
 4536 ftp      [ 2h14m] (  0%) RETR
/Mandrakelinux/official/iso/10.0/i586/Mandrakelinux10.0-Official-Download-
 5069 ftp      [ 2h13m] (  0%) RETR
Mandrakelinux10.0-Official-Download-CD1.i586.iso
Service class                      - 543 users

a

Cpu(s):   4.3% user,   8.8% system,   0.2% nice,  86.7% idle

rpm -qa | grep proftp
proftpd-1.2.8-5.2.92mdk

#speed
Rychlost 92.8871160811737 Mb/s na vystupu
Rychlost 5.4257679893857 Mb/s na vstupu

Nevim, jestli jstena to uz narazil, ale takovy ten zero-copy patch mate?

-- 
Zdenek Mazanec, Contactel s.r.o.
http://mandrake.contactel.cz
Silver MandrakeClub Member