Oracle自动生成html格式awr的报告

原创 Oracle 作者：dalls41mvp 时间：2016-03-07 16:55:11 1279 0

有时候我们需要系统自动定期生成HTML格式的awr报告。定期收集管理。下面为脚本提供给大家，国外大牛写的

-- -----------------------------------------------------------------------------------
-- File Name

-- -----------------------------------------------------------------------------------

-- File Name : http://www.oracle-base.com/dba/10g/generate_multiple_awr_reports.sql

-- Author : DR Timothy S Hall

-- Description : Generates AWR reports for all snapsots between the specified start and end point.

-- Requirements : Access to the v$ views, UTL_FILE and DBMS_WORKLOAD_REPOSITORY packages.

-- Call Syntax : Create the directory with the appropriate path.

-- Adjust the start and end snapshots as required.

-- @generate_multiple_awr_reports.sql

-- Last Modified: 02/08/2007

-- -----------------------------------------------------------------------------------

CREATE OR REPLACE DIRECTORY awr_reports_dir AS '/tmp/';

DECLARE

-- Adjust before use.

l_snap_start NUMBER := 1;

l_snap_end NUMBER := 10;

l_dir VARCHAR2(50) := 'AWR_REPORTS_DIR';

l_last_snap NUMBER := NULL;

l_dbid v$database.dbid%TYPE;

l_instance_number v$instance.instance_number%TYPE;

l_file UTL_FILE.file_type;

l_file_name VARCHAR(50);

BEGIN

SELECT dbid

INTO l_dbid

FROM v$database;

SELECT instance_number

INTO l_instance_number

FROM v$instance;

FOR cur_snap IN (SELECT snap_id

FROM dba_hist_snapshot

WHERE instance_number = l_instance_number

AND snap_id BETWEEN l_snap_start AND l_snap_end

ORDER BY snap_id)

LOOP

IF l_last_snap IS NOT NULL THEN

l_file := UTL_FILE.fopen(l_dir, 'awr_' || l_last_snap || '_' || cur_snap.snap_id || '.htm', 'w', 32767);

FOR cur_rep IN (SELECT output

FROM TABLE(DBMS_WORKLOAD_REPOSITORY.awr_report_html(l_dbid, l_instance_number, l_last_snap, cur_snap.snap_id)))

LOOP

UTL_FILE.put_line(l_file, cur_rep.output);

END LOOP;

UTL_FILE.fclose(l_file);

END IF;

l_last_snap := cur_snap.snap_id;

END LOOP;

EXCEPTION

WHEN OTHERS THEN

IF UTL_FILE.is_open(l_file) THEN

UTL_FILE.fclose(l_file);

END IF;

RAISE;

END;

-- Author       : DR Timothy S Hall
-- Description : Generates AWR reports for all snapsots between the specified start and end point.
-- Requirements : Access to the v$ views, UTL_FILE and DBMS_WORKLOAD_REPOSITORY packages.
-- Call Syntax : Create the directory with the appropriate path.
--                Adjust the start and end snapshots as required.
--                @generate_multiple_awr_reports.sql
-- Last Modified: 02/08/2007
-- -----------------------------------------------------------------------------------
CREATE OR REPLACE DIRECTORY awr_reports_dir AS '/tmp/';

DECLARE
-- Adjust before use.
l_snap_start       NUMBER := 1;
l_snap_end         NUMBER := 10;
l_dir              VARCHAR2(50) := 'AWR_REPORTS_DIR';

l_last_snap        NUMBER := NULL;
l_dbid             v$database.dbid%TYPE;
l_instance_number v$instance.instance_number%TYPE;
l_file             UTL_FILE.file_type;
l_file_name        VARCHAR(50);

BEGIN
SELECT dbid
INTO l_dbid
FROM v$database;

SELECT instance_number
INTO   l_instance_number
FROM   v$instance;

FOR cur_snap IN (SELECT snap_id
                   FROM   dba_hist_snapshot
                   WHERE instance_number = l_instance_number
                   AND    snap_id BETWEEN l_snap_start AND l_snap_end
                   ORDER BY snap_id)
LOOP
    IF l_last_snap IS NOT NULL THEN
      l_file := UTL_FILE.fopen(l_dir, 'awr_' || l_last_snap || '_' || cur_snap.snap_id || '.htm', 'w', 32767);

      FOR cur_rep IN (SELECT output
                      FROM   TABLE(DBMS_WORKLOAD_REPOSITORY.awr_report_html(l_dbid, l_instance_number, l_last_snap, cur_snap.snap_id)))
      LOOP
        UTL_FILE.put_line(l_file, cur_rep.output);
      END LOOP;
      UTL_FILE.fclose(l_file);
    END IF;
    l_last_snap := cur_snap.snap_id;
END LOOP;

EXCEPTION
WHEN OTHERS THEN
    IF UTL_FILE.is_open(l_file) THEN
      UTL_FILE.fclose(l_file);
    END IF;
    RAISE;
END;
/

Oracle自动生成html格式awr的报告

Oracle自动生成html格式awr的报告

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