| Author |
Message |
|
|
Post subject: Merania rychlosti disku cez shell
 Posted: 07.06.2007 - 19:55 #52614
|
|
Majster
Joined: Feb 05, 2003
Posts: 2686
Location: Topolcany
|
|
| Existuje nejaky nastroj ktory mi ukaze momentalnu rychlost kopirovania medzi diskami napr pri pouziti dd? |
|
|
| |
|
|
|
 |
|
|
|
Post subject: RE: Merania rychlosti disku cez shell
Posted: 07.06.2007 - 20:44 #52615
|
|
Basic
Joined: Jan 31, 2003
Posts: 418
|
|
| Zda sa mi ze Midnight Commander ukazuje rychlost pri kopirovani, ak ti to pomoze... |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: Merania rychlosti disku cez shell
Posted: 07.06.2007 - 22:06 #52616
|
|
Majster
Joined: Feb 05, 2003
Posts: 2686
Location: Topolcany
|
|
| ani nie. ja potrebujem vediet rychlost pri dd |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: Merania rychlosti disku cez shell
Posted: 07.06.2007 - 22:54 #52621
|
|
Majster
Joined: Okt 19, 2003
Posts: 2339
Location: Bratislava
|
|
| Skus skopirovat subor vacsej velkosti do /dev/null. A trvanie si zmeraj prikazom "time", ktory das pred "cp". Predel si to a mas. Obvykle to takto testujem. |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: Merania rychlosti disku cez shell
Posted: 07.06.2007 - 23:01 #52623
|
|
Basic
Joined: Jan 21, 2005
Posts: 180
Location: Bratislava
|
|
mam pocit ze nova verzia dd (v slack 11) vypisuje na konci prenosu nieco taketo
Quote: ›
dd if=/dev/zero of=/dev/null
771226+0 records in
771226+0 records out
394867712 bytes (395 MB) copied, 0.667784 seconds, 591 MB/s
|
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: Merania rychlosti disku cez shell
Posted: 07.06.2007 - 23:56 #52625
|
|
Majster
Joined: Feb 05, 2003
Posts: 2686
Location: Topolcany
|
|
robert: to som uz testoval jednym ceckovskym skriptom. ale mna zaujima konkretne pri dd
misohero: ano ale to je priemerny cas...ja by som potreboval sledovat vysledky pocas kopirovania a nie priemer. |
|
|
| |
|
|
|
|
|
|
|
Post subject: RE: Merania rychlosti disku cez shell
Posted: 07.06.2007 - 23:59 #52626
|
|
Majster
Joined: Feb 05, 2003
Posts: 2686
Location: Topolcany
|
|
| a hdparm -tT tomu zase neverim lebo za tak kratky cas stihne spravit nachujatest |
|
|
| |
|
|
|
|
|
|
Powered by PNphpBB2 © 2003-2005 The PNphpBB Group
Credits |
