> -----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
