RE: db_file_multiblock_read_count

From: Koivu, Lisa <lisa.koivu_at_efairfield.com>
Date: Mon, 25 Jun 2001 08:46:59 -0700
Message-ID: <F001.003369F6.20010625082305@fatcity.com>

Thanks Guy.  I don't even have a unix system here to do a man page.  Talk about BOREDOM.

Lis

-----Original Message-----

From:   Guy Hammond [SMTP:guy.hammond_at_avt.co.uk]
Sent:   Monday, June 25, 2001 11:28 AM
To:     Multiple recipients of list ORACLE-L

Subject:        RE: db_file_multiblock_read_count

Hi Lisa,
 

IIRC, the first line of vmstat gives you cumulative values since system boot. And "2 10" means "every 2 seconds, 10 times" (on Solaris, at any rate).

 

Cheers,
 

g
 

-----Original Message-----
From: Koivu, Lisa [mailto:lisa.koivu_at_efairfield.com] Sent: Monday, June 25, 2001 3:23 PM
To: Multiple recipients of list ORACLE-L Subject: RE: db_file_multiblock_read_count

2.  vmstat - look at the two columns that start with pg.  Read the man page and it will explain it to you in detail. Also, when you use vmstat be sure to give it an interval (like vmstat 2 10 - this means display stats once every 2 seconds for a duration of 10 seconds).  The first line returned by vmstat will always be garbage (same with iostat).

 
Received on Mon Jun 25 2001 - 10:46:59 CDT