Files
oracle/vg/exa_cell_flashlog_stats.sql
2026-03-12 21:23:47 +01:00

90 lines
3.1 KiB
MySQL

@@header
/*
*
* Author : Vishal Gupta
* Purpose : Display Exadata Cell FlashLog Statistics
* Parameters : 1 - Cell Name (Default value %)
* 2 - Statistics Type (Default value %)
* 3 - Statistics Name (Default value %)
*
* Revision History:
* ===================
* Date Author Description
* --------- ------------ ---------------------------------------------------------
* 20-Apr-15 Vishal Gupta Created
*
*/
/************************************
* INPUT PARAMETERS
************************************/
UNDEFINE cell_name
UNDEFINE statistics_type
--UNDEFINE statistics_subtype
UNDEFINE stat_name
DEFINE cell_name="&&1"
DEFINE FlashDiskName="&&2"
--DEFINE statistics_subtype="&&3"
DEFINE stat_name="&&3"
set term off
COLUMN _cell_name NEW_VALUE cell_name NOPRINT
COLUMN _FlashDiskName NEW_VALUE FlashDiskName NOPRINT
COLUMN _stat_name NEW_VALUE stat_name NOPRINT
SELECT DECODE('&&cell_name','','%','&&cell_name') "_cell_name"
, DECODE('&&FlashDiskName','','%','&&FlashDiskName') "_FlashDiskName"
, DECODE('&&stat_name','','%','&&stat_name') "_stat_name"
FROM DUAL;
set term on
PROMPT
PROMPT *********************************************************************
PROMPT * E X A D A T A C E L L F L A S H L O G S T A T I S T I C S
PROMPT *
PROMPT * Input Parameter
PROMPT * - Cell Name = "&&cell_name"
PROMPT * - FlashDiskName = "&&FlashDiskName"
PROMPT * - Statistics Name = "&&stat_name"
PROMPT *********************************************************************
COLUMN cell_name HEADING "CellName" FORMAT a18
COLUMN object_name HEADING "FlashDiskName" FORMAT a20
COLUMN stat_name HEADING "StatisticName" FORMAT a42
COLUMN value HEADING "Value" FORMAT a50
-- Need to use the sub-query as filtering for stat.name and cell_stats.statistics_type
-- was not working with XML query. But if subquery is used, then it works fine.
SELECT * FROM
(SELECT EXTRACTVALUE(XMLTYPE(cc.confval),'/cli-output/cell/name') cell_name
, cs.object_name
, stat.name stat_name
, stat.value value
FROM v$cell_config cc
, v$cell_state cs
, XMLTable('/flashlog_stats/stat' PASSING XMLTYPE(cs.statistics_value)
COLUMNS
name VARCHAR2(100) PATH './@name'
, value VARCHAR2(100) PATH '/stat'
) stat
WHERE cc.cellname = cs.cell_name
AND cc.conftype = 'CELL'
AND cs.statistics_type ='FLASHLOG'
--AND cell_stats.statistics_subtype IS NOT NULL
)
WHERE cell_name LIKE '&&cell_name'
AND object_name LIKE '&&FlashDiskName'
AND stat_name LIKE '&&stat_name'
ORDER BY cell_name
, object_name
, stat_name
;
@@footer