support/oracle
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

2026-03-12 20:23:15

Browse Source
This commit is contained in:
root
2026-03-12 21:23:47 +01:00
parent eab4b36eca
commit 93039b8489
3332 changed files with 699614 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

101
vg/sp_bhr.sql Normal file
View File

@@ -0,0 +1,101 @@
set echo on
/*
*
* Author : Vishal Gupta
* Purpose : Display load profile from STATSPACK
* All figures are per second
*
* Syntax : @file_name <no_of_days>
*
* Revision History:
* ===================
* Date Author Description
* --------- ------------ -----------------------------------------
* 02-Jun-07 Vishal Gupta First Draft
*
*/
set echo off
set verify off
set pages 10000
set lines 150
TTITLE CENTER "L O A D P R O F I L E T R E N D" -
SKIP 1 CENTER "###################################" -
SKIP 1 CENTER "( All figures per second from STATSPACK)" -
SKIP 1 CENTER ""
COLUMN snap_id HEADING "Snap#" FORMAT 999,999
COLUMN snap_time HEADING "Snap Time" FORMAT a17
COLUMN elapsed_sec HEADING "Elap|(Sec)" FORMAT 999,999,999
COLUMN redo_size_per_sec HEADING "Redo|Size|(KB)" FORMAT 999,999
COLUMN logical_reads_per_sec HEADING "Logical|Reads|(Blocks)" FORMAT 999,999
COLUMN block_changes_per_sec HEADING "Block|Changes" FORMAT 99,999,999
COLUMN phy_reads_per_sec HEADING "Phy|Reads|(Blocks)" FORMAT 9,999,999
COLUMN phy_writes_per_sec HEADING "Phy|Writes|(Blocks)" FORMAT 9,999,999
COLUMN user_calls_per_sec HEADING "User|Calls" FORMAT 9,999
COLUMN parses_per_sec HEADING "Parses" FORMAT 99,999
COLUMN hard_parses_reads_per_sec HEADING "Hard|Parses" FORMAT 99,999
COLUMN sorts_mem_per_sec HEADING "Sorts#|(Mem)" FORMAT 99,999
COLUMN sorts_disk_per_sec HEADING "Sorts#|(Disk)" FORMAT 99,999
COLUMN logons_per_sec HEADING "Logons" FORMAT 9,999
COLUMN commit_per_sec HEADING "Commits" FORMAT 99,999
COLUMN rollback_per_sec HEADING "Roll|backs" FORMAT 99,999
WITH snap
AS
(SELECT dbid
, instance_number
, snap_id
, LAG (snap_id) OVER (PARTITION BY dbid, instance_number ORDER BY dbid, instance_number, snap_id) prev_snap_id
, snap_time
, (snap_time - LAG (snap_time) OVER (PARTITION BY dbid, instance_number ORDER BY dbid, instance_number, snap_id) ) *1440 * 60 elapsed_sec
FROM stats$snapshot)
SELECT /*+ USE_NL(s1,s2,ss1,ss2) */
s1.snap_id
, TO_CHAR(s1.snap_time,'dd-mm-yy hh24:mi:ss') snap_time
-- , s1.elapsed_sec
, MAX(DECODE(ss2.name, 'redo size', ROUND ((ss2.value - ss1.value)/ elapsed_sec ) ) ) / 1024 redo_size_per_sec
, MAX(DECODE(ss2.name, 'session logical reads', ROUND ((ss2.value - ss1.value)/ elapsed_sec ))) logical_reads_per_sec
, MAX(DECODE(ss2.name, 'db block changes', ROUND ((ss2.value - ss1.value)/ elapsed_sec ))) block_changes_per_sec
, MAX(DECODE(ss2.name, 'physical reads', ROUND ((ss2.value - ss1.value)/ elapsed_sec )))/1024 phy_reads_per_sec
, MAX(DECODE(ss2.name, 'physical writes', ROUND ((ss2.value - ss1.value)/elapsed_sec)))/1024 phy_writes_per_sec
, MAX(DECODE(ss2.name, 'user calls', ROUND ((ss2.value - ss1.value)/elapsed_sec))) user_calls_per_sec
, MAX(DECODE(ss2.name, 'parse count (total)', ROUND ((ss2.value - ss1.value)/elapsed_sec))) parses_per_sec
, MAX(DECODE(ss2.name, 'parse count (hard)', ROUND ((ss2.value - ss1.value)/elapsed_sec))) hard_parses_reads_per_sec
, MAX(DECODE(ss2.name, 'sorts (memory)', ROUND ((ss2.value - ss1.value)/elapsed_sec))) sorts_mem_per_sec
, MAX(DECODE(ss2.name, 'sorts (disk)', ROUND ((ss2.value - ss1.value)/elapsed_sec))) sorts_disk_per_sec
, MAX(DECODE(ss2.name, 'logons cumulative', ROUND ((ss2.value - ss1.value)/elapsed_sec))) logons_per_sec
, MAX(DECODE(ss2.name, 'user commits', ROUND ((ss2.value - ss1.value)/elapsed_sec))) commit_per_sec
, MAX(DECODE(ss2.name, 'user rollbacks', ROUND ((ss2.value - ss1.value)/elapsed_sec))) rollback_per_sec
FROM snap s1
, stats$sysstat ss1
, stats$sysstat ss2
where s1.dbid = ss1.dbid
and s1.instance_number = ss1.instance_number
and s1.prev_snap_id = ss1.snap_id
and s1.dbid = ss2.dbid
and s1.instance_number = ss2.instance_number
and s1.snap_id = ss2.snap_id
and ss1.name = ss2.name
and ss2.name in ('redo size'
,'session logical reads'
,'db block changes'
,'physical reads'
,'physical writes'
,'user calls'
,'parse count (total)'
,'parse count (hard)'
,'sorts (memory)'
,'sorts (disk)'
,'logons cumulative'
,'execute count'
,'user commits'
,'user rollbacks'
)
and elapsed_sec > 0
and s1.snap_id > 2880
and s1.snap_time > sysdate - &days
GROUP BY s1.snap_id
, s1.snap_time
, elapsed_sec
order by s1.snap_time asc
/