RE: Performance Degradation/anomaly?

2001-04-13 Thread Ed
Mladen, Thanks very much for responding to this. I was leafing thru' a tuning book and it suggest checking the types of metrics az mentioned by you. I suspect the db parameters needs some tuning. Regards, Ed --- "Gogala, Mladen" <[EMAIL PROTECTED]> wrote: > Ed, try looking in the v$session_wa

RE: Performance Degradation/anomaly?

2001-04-13 Thread Gogala, Mladen
Ed, try looking in the v$session_wait to see what is the session waiting for. That should give you a hint on what might be going on. If you cannot find anything in the database, check OS, swapping, paging, CPU, queues on the disk drives etc -Original Message- Sent: Friday, April 13,

Re: Performance Degradation/anomaly?

2001-04-13 Thread Eric D. Pierce
On 13 Apr 2001, at 10:06, Ed wrote: > the re-start seems to clear the buffer or any "cow > webs" from previous session. As all old timer Oracle users know, you really want to get rid of all those buffer clogging "cow webs" ASAP, otherwise you might get "mad dot com" disease. :) Go on down to y

Performance Degradation/anomaly?

2001-04-13 Thread Ed
Greetings all, This is more of a tuning question. We have a pl/sql procedure doing inserts and updates to a very large table. This procedure process different groups of same types of data sequentially. The difference between these groups is with the volume of raw data. When the procedure get