Latest LQ Deal: Complete CCNA, CCNP & Red Hat Certification Training Bundle
Go Back > Forums > Linux Forums > Linux - Hardware
User Name
Linux - Hardware This forum is for Hardware issues.
Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?


  Search this Thread
Old 04-12-2005, 03:19 PM   #1
Registered: May 2002
Posts: 401

Rep: Reputation: 30
monitoring I/O with sar command


I need to check the I/O performance on a RH machine.

I tried issuing the command sar -b 1 1 but recieved alll zeros. I suspect that the I/o on this server is very high beacuse it is a mysql server with only one disk. it takes 15 minutes to show the records in th database....

(when I m using a user front end throw a browser),

How can I check it ?

thanks !!

Old 04-13-2005, 12:43 PM   #2
Registered: Dec 2003
Location: Northern VA
Posts: 493

Rep: Reputation: 30
man sar

It's actually going to be a couple of different sar commands you'll want to run at the same time.

The -b and -d options pop to mind, but read the man page, very informative.


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
command line monitoring of battery lmcilwain Fedora 1 08-05-2005 06:26 PM
command line only login, desktop system monitoring riseanranger Mandriva 3 07-10-2004 05:18 PM
Sar problem ust Linux - Software 0 10-27-2003 02:02 AM
sar - utility bktpv Linux - Networking 1 01-05-2002 05:33 PM
Command for Monitoring Network Traffic smurf Linux - Networking 4 04-15-2001 10:29 AM > Forums > Linux Forums > Linux - Hardware

All times are GMT -5. The time now is 08:12 AM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration