I'm sorry maybe I'm missing something here, but wouldn't "hdparm -tT" work just fine? <quote who="Ben Yau"> >> -----Original Message----- >> From: redhat-list-admin@xxxxxxxxxx >> [mailto:redhat-list-admin@xxxxxxxxxx]On Behalf Of bbaa aaa >> Sent: Thursday, February 26, 2004 5:01 AM >> To: redhat-list@xxxxxxxxxx >> Subject: [Q] how to check disk performance ? >> >> >> We would like check disks performance under AS2.1. The disk >> include local >> disks and SAN disks. does there has better way or utility can do it? >> >> Thanks. >> >> > > Here are a few GNU utilities to check out > http://www.gnu.org/directory/sysadmin/monitor/IOzone.html > IOzone - Filesystem benchmark tool > (it looks complex. I haven't used it before) > > http://www.gnu.org/directory/sysadmin/monitor/xhdbench.html > Xhdbench - Tests output speed of various devices > (have not used this before either) > > http://www.gnu.org/directory/sysadmin/monitor/sysstat.html > Sysstat - The sar, mpstat, and iostat commands > iostat is a pretty simple disk utility which is for some reason missing > from > redhat (it's on solaris and other unices). If you're familiar with vmstat > or netstat, iostat is similar in ease of use. > > > Ben > > > > -- > redhat-list mailing list > unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe > https://www.redhat.com/mailman/listinfo/redhat-list > -- Justin K. Alexander Jerusalem, Israel -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
