2026-03-12 20:23:15

2026-03-12 21:23:47 +01:00
parent eab4b36eca
commit 93039b8489
3332 changed files with 699614 additions and 0 deletions
--- a/tpt/sqlidx.sql
+++ b/tpt/sqlidx.sql
@@ -0,0 +1,96 @@
+-- Copyright 2018 Tanel Poder. All rights reserved. More info at http://tanelpoder.com
+-- Licensed under the Apache License, Version 2.0. See LICENSE.txt for terms & conditions.
+
+-- Author:      Tanel Poder (http://tanelpoder.com | @tanelpoder )
+-- Purpose:     A temporary script/hack to display exadata-specific metrics along normal SQL stuff from V$SQL
+ 
+col sql_sql_text head SQL_TEXT format a150 word_wrap
+col sql_child_number head "CH#" for 999
+col offl_attempted_mb HEAD OFFLOAD_MB FOR A14 JUST RIGHT
+
+prompt Show SQL text, child cursors and execution stats for SQLID &1 child &2
+
+select 
+	hash_value,
+	plan_hash_value,
+	child_number	sql_child_number,
+	sql_text sql_sql_text
+from 
+	v$sql 
+where 
+	sql_id = ('&1')
+and child_number like '&2'
+order by
+	sql_id,
+	hash_value,
+	child_number
+/
+
+select 
+	child_number	sql_child_number,
+	address		parent_handle,
+	child_address   object_handle,
+	plan_hash_value plan_hash,
+	parse_calls parses,
+	loads h_parses,
+	executions,
+	fetches,
+	rows_processed,
+  rows_processed/nullif(fetches,0) rows_per_fetch,
+	cpu_time/1000000 cpu_sec,
+	cpu_time/NULLIF(executions,0)/1000000 cpu_sec_exec,
+	elapsed_time/1000000 ela_sec,
+	buffer_gets LIOS,
+	disk_reads PIOS,
+	sorts
+--	address,
+--	sharable_mem,
+--	persistent_mem,
+--	runtime_mem,
+--  , PHYSICAL_READ_REQUESTS         
+--  , PHYSICAL_READ_BYTES            
+--  , PHYSICAL_WRITE_REQUESTS        
+--  , PHYSICAL_WRITE_BYTES           
+--  , OPTIMIZED_PHY_READ_REQUESTS
+--  , IO_CELL_OFFLOAD_ELIGIBLE_BYTES 
+--  , IO_INTERCONNECT_BYTES          
+--  , IO_CELL_UNCOMPRESSED_BYTES     
+--  , IO_CELL_OFFLOAD_RETURNED_BYTES 
+  ,	users_executing
+from 
+	v$sql
+where 
+	sql_id = ('&1')
+and child_number like '&2'
+order by
+	sql_id,
+	hash_value,
+	child_number
+/
+
+select 
+	  child_number	sql_child_number
+	, plan_hash_value plan_hash
+  , LPAD(CASE WHEN io_cell_offload_eligible_bytes > 0 THEN TO_CHAR(ROUND(io_cell_offload_eligible_bytes  / 1048576)) ELSE 'NOT ATTEMPTED' END, 14) offl_attempted_mb
+--  , ROUND(io_cell_offload_eligible_bytes  / 1048576)                            offl_attempted_mb
+  , ROUND((1-(io_cell_offload_returned_bytes/NULLIF(io_cell_offload_eligible_bytes,0)))*100) scan_offl_saving
+  , ROUND(io_interconnect_bytes / 1048576)                                      tot_ic_xfer_mb      
+  , ROUND((1-(io_interconnect_bytes/NULLIF(physical_read_bytes,0)))*100)        tot_ic_xfer_saving
+  , ROUND(physical_read_bytes  / NULLIF(executions,0)              / 1048576)   avg_mb_rd_exec
+  , ROUND(physical_read_bytes  / NULLIF(physical_read_requests,0)  / 1024   )   avg_kb_rd_io
+  , ROUND(physical_write_bytes / NULLIF(executions,0)              / 1048576)   avg_mb_wr_exec
+  , ROUND(physical_write_bytes / NULLIF(physical_write_requests,0) / 1024   )   avg_kb_wr_io
+  , ROUND(optimized_phy_read_requests / NULLIF(physical_read_requests,0) * 100) pct_optim
+--  , io_cell_uncompressed_bytes     
+from 
+	v$sql
+where 
+	sql_id = ('&1')
+and child_number like '&2'
+order by
+	sql_id,
+	hash_value,
+	child_number
+/
+--@pr
+