Was it possible any kernel mods or init.ora changes were made between the last server/db restart and yesterdays restart? What is the OS? How is the system performing in terms of paging and scan rate activity: vmstat 30 300 and/or sar -g 30 300 -- - David Green Life is what happens while waiting or planning for the future. > Hi, > I have one instance on SUN box. > # of users connecting to box =max 25 > Oracle version =8.1.7.0.0 > Sytem rebooted yesterday. > When I am trying to connect sqlplus internal,its taking longer > time.Yesterday after reboot system was performing very good.Nothing change > after that. > System ideal =99% > Memory only available =46mb (total mem-1.5gb) > > database stats shows fine except buffer hit ratio. ---------------------------------------------------------------- Please see the official ORACLE-L FAQ: http://www.orafaq.com ---------------------------------------------------------------- To unsubscribe send email to: oracle-l-request@xxxxxxxxxxxxx put 'unsubscribe' in the subject line. -- Archives are at //www.freelists.org/archives/oracle-l/ FAQ is at //www.freelists.org/help/fom-serve/cache/1.html -----------------------------------------------------------------