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/*
*
* Author : Vishal Gupta
* Purpose : Display ASH Info
* Compatibility : 11.2 and above
* Parameters : NONE
*
*
* Revision History:
* ===================
* Date Author Description
* --------- ------------ -----------------------------------------
* 30-Aug-12 Vishal Gupta First cut
* 27-Sep-12 Vishal Gupta Updated output formatting
*
*/
PROMPT
PROMPT *******************
PROMPT * ASH Info
PROMPT *******************
COLUMN inst_id HEADING "I#" FORMAT 99
COLUMN total_size HEADING "Total|Size" FORMAT 999,999,999
COLUMN fixed_size HEADING "Fixed|Size" FORMAT 999,999,999
COLUMN sampling_interval HEADING "Sampling|Interval|(ms)" FORMAT 99999
COLUMN avg_sample_time HEADING "Avg|Sample|Time|(ms)" FORMAT 99999
COLUMN disk_filter_ratio HEADING "Disk|Filter|Ratio" FORMAT 99
COLUMN oldest_sample_time HEADING "Oldest|SampleTime" FORMAT a18
COLUMN latest_sample_time HEADING "Latest|SampleTime" FORMAT a18
COLUMN duration HEADING "Duration" FORMAT a12
COLUMN sampled_bytes HEADING "Sampled|MB" FORMAT 999,999,999
COLUMN sample_count HEADING "Sample|Count" FORMAT 999,999,999
COLUMN sampler_elapsed_time HEADING "Sampler|Elapsed|Time|(ms)" FORMAT 999,999,999,999
COLUMN awr_flush_count HEADING "AWR|Flush|Count" FORMAT 999,999
COLUMN awr_flush_emergency_count HEADING "AWR|Emer|Flush|Count" FORMAT 999,999
COLUMN awr_flush_bytes HEADING "AWR|Flush|MB" FORMAT 999,999
SELECT i.inst_id
, i.total_size
, i.fixed_size
, i.sampling_interval
, ROUND(i.sampler_elapsed_time/i.sample_count) avg_sample_time
, i.disk_filter_ratio
, to_char(i.oldest_sample_time,'DD-MON-YY HH24:MI:SS') oldest_sample_time
, to_char(i.latest_sample_time,'DD-MON-YY HH24:MI:SS') latest_sample_time
, REPLACE(SUBSTR((i.latest_sample_time - i.oldest_sample_time)
,1,INSTR((i.latest_sample_time - i.oldest_sample_time),'.')-1
)
,'+0000000','+'
) duration
, i.sample_count
, ROUND(i.sampled_bytes/1024/1024) sampled_bytes
, i.sampler_elapsed_time
, i.awr_flush_count
, i.awr_flush_emergency_count
, ROUND(i.awr_flush_bytes/1024/1024) awr_flush_bytes
FROM gv$ash_info i
ORDER BY i.inst_id
;
@@footer