文章內(nèi)容

Oracle tablespace 監(jiān)控項目版

發(fā)布時間: 2012/8/29 17:49:29

主要實現(xiàn)功能：

1、監(jiān)控表空間，通用版

2、采用PHP進行格式化輸入輸出，并下發(fā)監(jiān)控郵件報表

3、自動維護、優(yōu)化涉及到的文件及表

4、對特殊格式輸入進行demo說明

目前該版本已有升級加強版，對于目前提供的腳本足夠大家使用，謝謝指正！

#--SETUP.sql
[Oracle@clement datafile_monitor]$ more SETUP.sql
-

/*DESCRIBE
VI SETUP.sql
REM INITIALIZATION FILE TO INSTALL THE MONITORING
AUTHOR : Clement Ge
MAIL: Clement.gejun@gmail.com
*/

SET TIMING ON;
SET SERVEROUTPUT ON;
TRUNCATE TABLE DATAFILES_GE_MONITORING;
DROP TABLE DATAFILES_GE_MONITORING;
/* Create table*/
create table DATAFILES_GE_MONITORING
(
TABLESPACE_NAME    VARCHAR2(50) not null,
FILE_NAME          VARCHAR2(200) not null,
IGBYTES            NUMBER(16,6) not null,
CURRENTDAYGBYTES   NUMBER(16,6) default 0 not null,
LASTDAYSGBYTES     NUMBER(16,6) default 0 not null,
CURRENTWEEKGBYTES NUMBER(16,6) default 0 not null,
LASTWEEKSGBYTES    NUMBER(16,6) default 0 not null,
CURRENTMONTHGBYTES NUMBER(16,6) default 0 not null,
LASTMONTHSGBYTES   NUMBER(16,6) default 0 not null,
ALIVEVALUE         VARCHAR2(40) default (to_char(SYSDATE,'YYYY-MM-DD') || ',,5') not null,
STATUS             CHAR(1) default 0 not null
)
/* The current default specified tablespace or whatever*/
--tablespace USERS
pctfree 40
initrans 1
maxtrans 255
storage
(
    initial 1M
    next 1M
    minextents 1
    maxextents unlimited
);

/* Create/Recreate primary, unique and foreign key constraints */
ALTER TABLE DATAFILES_GE_MONITORING
ADD CONSTRAINT UNK_DATAFILES_GE_MONITORING PRIMARY KEY (TABLESPACE_NAME, FILE_NAME)
USING INDEX;
/* KEEP TABLE*/
ALTER TABLE DATAFILES_GE_MONITORING STORAGE (BUFFER_POOL KEEP);
/* Initialization value is not less than 1G, and to be calculated in units of G*/
INSERT INTO DATAFILES_GE_MONITORING
      SELECT T.TABLESPACE_NAME TABLESPACE_NAME,
             T.FILE_NAME FILE_NAME,
             T.BYTES / 1024 / 1024 / 1024 IGBYTES,
             0 CURRENTDAYGBYTES,
             0 LASTDAYSGBYTES,
             0 CURRENTWEEKGBYTES,
             0 LASTWEEKSGBYTES,
             0 CURRENTMONTHGBYTES,
             0 LASTMONTHSGBYTES,
             (TO_CHAR(SYSDATE,'YYYY-MM-DD') || ',,5') ALIVEVALUE,
             (CASE WHEN T.BYTES / 1024 / 1024 / 1024 > 31 THEN 6 ELSE 0 END) STATUS
        FROM DBA_DATA_FILES T
       WHERE EXISTS (SELECT 1
                FROM DBA_DATA_FILES X
               WHERE T.TABLESPACE_NAME = X.TABLESPACE_NAME
                 AND X.BYTES / 1024 / 1024 / 1024 >= 0)
       ORDER BY T.TABLESPACE_NAME ASC,T.BYTES DESC;
SHOW ERRORS;
COMMIT;

#--DATAFILES_GE_MONITORING.sh
[Oracle@clement datafile_monitor]$ more DATAFILES_GE_MONITORING.sh
#!/bin/sh
source /home/Oracle/.bash_profile
#select userenv('language') from dual
#export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
today=`date +%Y_%m_%d -d "$(echo -1) day"`
dirs=`pwd`
cd $dirs
find $dirs -name '*_*_MonitoringDatafileSpace.html' -type f -mtime +7 |xargs rm -rf
sed -e "/html/c\\spool "$dirs/$today"_MonitoringDatafileSpace.html" DATAFILES_GE_MONITORING.sql > TEMP_DATAFILES_GE_MONITORING.sql
mv TEMP_DATAFILES_GE_MONITORING.sql DATAFILES_GE_MONITORING.sql
#sqlplus scott\/\"scott\@\#\$331804\"\@ucc<<!
sqlplus 'scott/tiger'<<!
@DATAFILES_GE_MONITORING.sql
exit
!

#-- sendDataFileSpaceMonitoring.php
[Oracle@clement datafile_monitor]$ more sendDataFileSpaceMonitoring.php
#!/usr/bin/php -q
<?
$email="clement.ge@finalist.hk";
$currenthour=date("H");
$pathnames=dirname(__FILE__)."/".date('Y_m_d',mktime($currenthour-24))."_MonitoringDatafileSpace.html";
$file=fopen("$pathnames","r");
echo $file;
send_email_tj($email,$file);
function send_email_tj($email,$file){
$header= "Content-type:text/html;charset=gb2312\r\n ";
$header .='From:<clement.ge@finalist.hk>' ."\r\n ";
$from= "clement.ge@finalist.hk";
$subject= "日常數(shù)據(jù)庫數(shù)據(jù)文件監(jiān)控列表(統(tǒng)計監(jiān)控截至時間是當前執(zhí)行時間)";
$message=" <html><body> ";
$message .= " <br> <br><h1><center>日常數(shù)據(jù)庫監(jiān)控維護列表<center></h1> <br> <br> ";
$message .=$file;
while (!feof($file))
{
$message .=fgetc($file);
}
fclose($file);
$message .= "<br></body></html> ";
mail($email,$subject,$message,$header) or die( "Sorry,Failure ");
}
?>

#--DATAFILES_GE_MONITORING.sql
[Oracle@clement datafile_monitor]$ more DATAFILES_GE_MONITORING.sh
#!/bin/sh
source /home/Oracle/.bash_profile
#select userenv('language') from dual
#export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
today=`date +%Y_%m_%d -d "$(echo -1) day"`
dirs=`pwd`
cd $dirs
find $dirs -name '(*_*_)每日數(shù)據(jù)維護工作一.html' -type f -mtime +7 |xargs rm -rf
sed -e "/txt/c\\spool "$dirs/$today"_每日數(shù)據(jù)維護工作一.txt" DATAFILES_GE_MONITORING.sql > TEMP_DATAFILES_GE_MONITORING.sql
mv TEMP_DATAFILES_GE_MONITORING.sql DATAFILES_GE_MONITORING.sql
#sqlplus scott\/\"scott\@\#\$331804\"\@ucc<<!
sqlplus 'scott/tiger'<<!
--SET LINESIZE 1000
--SET TERM OFF VERIFY OFF FEEDBACK OFF PAGESIZE 999
--SET MARKUP HTML ON ENTMAP ON SPOOL ON PREFORMAT OFF
@DATAFILES_GE_MONITORING.sql
exit
!

--DATAFILES_GE_MONITORING.sql
[Oracle@clement datafile_monitor]$ more DATAFILES_GE_MONITORING.sql
/* DESCRIBE
vi DATAFILES_GE_MONITORING.sql
REM Monitoring analyze
REM Deployment CRON use Oracle user
AUTHOR : Clement Ge*/
/* Insert into datas */
MERGE INTO DATAFILES_GE_MONITORING S
USING (SELECT /*+ NO_CPU_COSTING */ T.TABLESPACE_NAME TABLESPACE_NAME,
             T.FILE_NAME FILE_NAME,
             T.BYTES / 1024 / 1024 / 1024 IGBYTES
        FROM DBA_DATA_FILES T
       WHERE EXISTS (SELECT 1
                FROM DBA_DATA_FILES W
               WHERE T.TABLESPACE_NAME = W.TABLESPACE_NAME
                 AND W.BYTES / 1024 / 1024 / 1024 BETWEEN 1 AND 32)
       ORDER BY T.TABLESPACE_NAME ASC,T.BYTES DESC) X
ON (S.TABLESPACE_NAME = X.TABLESPACE_NAME
    AND S.FILE_NAME = X.FILE_NAME)
WHEN MATCHED THEN
UPDATE SET S.IGBYTES = X.IGBYTES,
             S.CURRENTDAYGBYTES = X.IGBYTES - S.IGBYTES,
             S.LASTDAYSGBYTES = S.CURRENTDAYGBYTES,
             S.CURRENTWEEKGBYTES = DECODE(TO_CHAR(SYSDATE-1,'DD'),'00',S.LASTDAYSGBYTES,S.CURRENTWEEKGBYTES + S.LASTDAYSGBYTES),
             S.LASTWEEKSGBYTES = DECODE(TO_CHAR(SYSDATE-1,'DD'),'00',S.CURRENTWEEKGBYTES,S.LASTWEEKSGBYTES),
             S.CURRENTMONTHGBYTES = DECODE(TO_CHAR(SYSDATE-1,'DD'),'01',
               S.LASTDAYSGBYTES,S.CURRENTMONTHGBYTES + S.CURRENTWEEKGBYTES),
             S.LASTMONTHSGBYTES = DECODE(TO_CHAR(SYSDATE-1,'DD'),'01',S.CURRENTMONTHGBYTES,S.LASTMONTHSGBYTES),
             S.ALIVEVALUE = (CASE WHEN REPLACE(SUBSTR(S.CURRENTDAYGBYTES,1,7),'-','') > 0 THEN
                                       TO_CHAR(SYSDATE,'YYYY-MM-DD') || ',,' || SUBSTR(S.ALIVEVALUE,INSTR(S.ALIVEVALUE,',',1,2)+1)
                                  ELSE
                                    (CASE WHEN NVL(SUBSTR(S.ALIVEVALUE,INSTR(S.ALIVEVALUE,',',1)+1,
                                       INSTR(S.ALIVEVALUE,',',1,2)-INSTR(S.ALIVEVALUE,',',1)-1),0)
                                               BETWEEN 0 AND SUBSTR(S.ALIVEVALUE,INSTR(S.ALIVEVALUE,',',1,2)+1) - 1 THEN
                                                 SUBSTR(S.ALIVEVALUE,1,INSTR(S.ALIVEVALUE,',',1)) ||
                                                 (NVL(SUBSTR(S.ALIVEVALUE,INSTR(S.ALIVEVALUE,',',1)+1,
                                                  INSTR(S.ALIVEVALUE,',',1,2)-INSTR(S.ALIVEVALUE,',',1)-1),0) + 1)||
                                                 SUBSTR(S.ALIVEVALUE,INSTR(S.ALIVEVALUE,',',1,2))
                                           ELSE
                                               S.ALIVEVALUE
                                       END)
                                  END)
   WHERE S.STATUS < '9'
WHEN NOT MATCHED THEN
INSERT (S.TABLESPACE_NAME,S.FILE_NAME,S.IGBYTES,S.CURRENTDAYGBYTES,S.LASTDAYSGBYTES,S.CURRENTWEEKGBYTES,S.LASTWEEKSGBYTES,
          S.CURRENTMONTHGBYTES,S.LASTMONTHSGBYTES,S.ALIVEVALUE,S.STATUS)
VALUES (X.TABLESPACE_NAME,X.FILE_NAME,X.IGBYTES,0,0,0,0,0,0,(SYSDATE || ',,5'),
          (CASE WHEN X.IGBYTES / 1024 / 1024 / 1024 > 31 THEN 2 ELSE 0 END));
/* Update Status*/
UPDATE DATAFILES_GE_MONITORING UNM
   SET UNM.STATUS = (CASE
                         WHEN UNM.IGBYTES < 26 AND NOT EXISTS (SELECT '1'
                                   FROM DATAFILES_GE_MONITORING UNM1
                                   WHERE UNM1.TABLESPACE_NAME = UNM.TABLESPACE_NAME having count(*) > 1 ) THEN
                              (CASE WHEN (NVL(SUBSTR(UNM.ALIVEVALUE,INSTR(UNM.ALIVEVALUE,',',1)+1,
                                                     INSTR(UNM.ALIVEVALUE,',',1,2)-INSTR(UNM.ALIVEVALUE,',',1)-1),0) >=
                                          SUBSTR(UNM.ALIVEVALUE,INSTR(UNM.ALIVEVALUE,',',1,2)+1) - 1)
                                             AND (UNM.STATUS = '0' OR UNM.STATUS = '1') THEN
                                         '1'
                                    ELSE
                                        '0'
                               END)
                         WHEN (SELECT COUNT(UNM1.FILE_NAME) * 31.998 - SUM(UNM1.IGBYTES)
                               FROM DATAFILES_GE_MONITORING UNM1 WHERE UNM1.TABLESPACE_NAME = UNM.TABLESPACE_NAME) > 6 AND
                               EXISTS (SELECT '1' FROM DATAFILES_GE_MONITORING UNM1
                               WHERE UNM1.TABLESPACE_NAME = UNM.TABLESPACE_NAME having count(*) > 1 ) THEN
                              (CASE WHEN (SELECT NVL(MIN(NVL(SUBSTR(UNM1.ALIVEVALUE,INSTR(UNM1.ALIVEVALUE,',',1)+1,
                                                     INSTR(UNM1.ALIVEVALUE,',',1,2)-INSTR(UNM1.ALIVEVALUE,',',1)-1),0)),0)
                                          FROM DATAFILES_GE_MONITORING UNM1
                                          WHERE UNM1.TABLESPACE_NAME = UNM.TABLESPACE_NAME
                                            AND UNM1.STATUS NOT IN ('2','4')) >=
                                          SUBSTR(UNM.ALIVEVALUE,INSTR(UNM.ALIVEVALUE,',',1,2)+1) - 1   THEN
                                          '1'
                                    WHEN NVL(SUBSTR(UNM.ALIVEVALUE,INSTR(UNM.ALIVEVALUE,',',1)+1,
                                                     INSTR(UNM.ALIVEVALUE,',',1,2)-INSTR(UNM.ALIVEVALUE,',',1)-1),0) >=
                                         SUBSTR(UNM.ALIVEVALUE,INSTR(UNM.ALIVEVALUE,',',1,2)+1) - 1 THEN
                                         '3'
                                    ELSE
                                         '0'
                               END)
                         WHEN (SELECT COUNT(UNM1.FILE_NAME) * 31.998 - SUM(UNM1.IGBYTES) FROM
                               DATAFILES_GE_MONITORING UNM1
                               WHERE UNM1.TABLESPACE_NAME = UNM.TABLESPACE_NAME) BETWEEN 3 AND 6 THEN '5'
                         WHEN (SELECT COUNT(UNM1.FILE_NAME) * 31.998 - SUM(UNM1.IGBYTES)
                               FROM DATAFILES_GE_MONITORING UNM1
                               WHERE UNM1.TABLESPACE_NAME = UNM.TABLESPACE_NAME) BETWEEN 0 AND 2 THEN '6'
                       ELSE UNM.STATUS
                      END)
WHERE UNM.STATUS < '9';
COMMIT;
SET LINESIZE 2000;
SET TERM OFF VERIFY OFF FEEDBACK OFF PAGESIZE 2000;
SET MARKUP HTML ON ENTMAP ON SPOOL ON PREFORMAT OFF;
spool /wins/test/datafile_monitor/2011_05_13_每日數(shù)據(jù)維護工作一.html;

SELECT ALARM.TABLESPACE_NAME "需處理的表空間名稱",
       DENSE_RANK() OVER(PARTITION BY ALARM.STATUS,ALARM.TABLESPACE_NAME ORDER BY ALARM.STATUS DESC,
       NVL(SUBSTR(ALARM.ALIVEVALUE,INSTR(ALARM.ALIVEVALUE,',',1)+1,
                  INSTR(ALARM.ALIVEVALUE,',',1,2)-INSTR(ALARM.ALIVEVALUE,',',1)-1),0) ASC,
                  ALARM.IGBYTES DESC) "處理優(yōu)先級",
       (CASE WHEN ALARM.STATUS = '6' THEN
                  (CASE WHEN (SELECT COUNT(UNM1.FILE_NAME) * 31.998 - SUM(UNM1.IGBYTES)
                              FROM DATAFILES_GE_MONITORING UNM1
                              WHERE UNM1.TABLESPACE_NAME = ALARM.TABLESPACE_NAME) > 0 THEN
                           (CASE WHEN NVL(SUBSTR(ALARM.ALIVEVALUE,INSTR(ALARM.ALIVEVALUE,',',1)+1,
                                          INSTR(ALARM.ALIVEVALUE,',',1,2)-INSTR(ALARM.ALIVEVALUE,',',1)-1),0) > 0 THEN
                                      '報警！需立即處理,否則影響數(shù)據(jù)正常入庫,目前已'|| SUBSTR(ALARM.ALIVEVALUE,
                                         INSTR(ALARM.ALIVEVALUE,',',1)+1,
                                              INSTR(ALARM.ALIVEVALUE,',',1,2)-INSTR(ALARM.ALIVEVALUE,',',1)-1) ||'天未增長！'
                                ELSE
                                      '報警！！請立即處理！！！'
                           END)
                       ELSE '報警！！！請立即處理,該空間達到或超過最大文件自動擴展空間界限,將要影響該空間所有數(shù)據(jù)正常運行！'
                    END)
       --警告提示級別統(tǒng)計
             ELSE
                  (CASE WHEN (SELECT COUNT(UNM1.FILE_NAME) * 31.998 - SUM(UNM1.IGBYTES)
                              FROM DATAFILES_GE_MONITORING UNM1
                              WHERE UNM1.TABLESPACE_NAME = ALARM.TABLESPACE_NAME) > 3 THEN
                            (CASE WHEN NVL(SUBSTR(ALARM.ALIVEVALUE,INSTR(ALARM.ALIVEVALUE,',',1)+1,
                                       INSTR(ALARM.ALIVEVALUE,',',1,2)-INSTR(ALARM.ALIVEVALUE,',',1)-1),0) > 0 THEN
                                       '警告！需按照業(yè)務(wù)增長量確定是否立刻調(diào)整,目前已'|| SUBSTR(ALARM.ALIVEVALUE,
                                        INSTR(ALARM.ALIVEVALUE,',',1)+1,
                                       INSTR(ALARM.ALIVEVALUE,',',1,2)-INSTR(ALARM.ALIVEVALUE,',',1)-1) ||'天未增長！'
                                  ELSE
                                      '警告！！可能需要立即調(diào)整！'
                              END)
                        ELSE '警告！！！該空間達到或超過警告最大文件空間界限,為了不影響數(shù)據(jù)的正常運行,請立即處理！'
                    END)
         END) "監(jiān)控描述信息",
       ALARM.IGBYTES "數(shù)據(jù)文件大小(G)",
       ALARM.FILE_NAME "數(shù)據(jù)文件路徑"
FROM DATAFILES_GE_MONITORING ALARM
WHERE ALARM.STATUS IN ('5','6');

UPDATE DATAFILES_GE_MONITORING UNM
   SET UNM.STATUS = (CASE WHEN (SELECT COUNT(UNM1.FILE_NAME) * 31.998 - SUM(UNM1.IGBYTES)
                                FROM DATAFILES_GE_MONITORING UNM1
                                WHERE UNM1.TABLESPACE_NAME = UNM.TABLESPACE_NAME) < 0 THEN
                                '4'
                          ELSE
                               UNM.STATUS
                     END)
WHERE UNM.STATUS IN ('5','6');
COMMIT;

WITH ESTIMATE_01 AS (SELECT DECODE(TX.STATUS,'0','監(jiān)控','1','數(shù)據(jù)未增長','3','暫時空閑','4','暫停監(jiān)控','5','警告','6','報警') DS,
                           TX.TABLESPACE_NAME TB,
                           TX.IGBYTES IG,
                           --SUM(TX.IGBYTES) OVER (ORDER BY TX.FILE_NAME) "表空間累計監(jiān)控值(G)",
                           TX.CURRENTDAYGBYTES CD,
                           TX.LASTDAYSGBYTES LD,
                           (CASE WHEN TX.LASTDAYSGBYTES = 0 THEN
                                      (CASE WHEN TX.CURRENTDAYGBYTES >= 0 THEN
                                                 'Up Rate : ' || ROUND(TX.CURRENTDAYGBYTES*100,4) || '%'
                                            ELSE
                                                 'Down Rate : ' || ROUND(TX.CURRENTDAYGBYTES*100,4) || '%'
                                       END)
                                  WHEN TX.CURRENTDAYGBYTES = 0 THEN
                                       (CASE WHEN TX.LASTDAYSGBYTES > 0 THEN
                                                 'Down Rate : ' || ROUND(TX.LASTDAYSGBYTES*100,4) || '%'
                                            ELSE
                                                 'Up Rate : ' || ROUND(TX.LASTDAYSGBYTES*100,4) || '%'
                                       END)
                                  ELSE
                                      (CASE WHEN TX.CURRENTDAYGBYTES > 0 THEN
                                                 'Up Rate : ' || ROUND(TX.CURRENTDAYGBYTES/TX.LASTDAYSGBYTES*100,4) || '%'
                                            ELSE
                                                 'Down Rate : ' || ROUND(TX.CURRENTDAYGBYTES/TX.LASTDAYSGBYTES*100,4) || '%'
                                        END)
                             END) CLD,
                           TX.CURRENTWEEKGBYTES CW,
                           TX.LASTWEEKSGBYTES LW,
                           (CASE WHEN TX.LASTWEEKSGBYTES = 0 THEN
                                      (CASE WHEN TX.CURRENTWEEKGBYTES >= 0 THEN
                                                 'Up Rate : ' || ROUND(TX.CURRENTWEEKGBYTES*100,4) || '%'
                                            ELSE
                                                 'Down Rate : ' || ROUND(TX.CURRENTWEEKGBYTES*100,4) || '%'
                                       END)
                                  WHEN TX.CURRENTWEEKGBYTES = 0 THEN
                                       (CASE WHEN TX.LASTWEEKSGBYTES > 0 THEN
                                                 'Down Rate : ' || ROUND(TX.LASTWEEKSGBYTES*100,4) || '%'
                                            ELSE
                                                 'Up Rate : ' || ROUND(TX.LASTWEEKSGBYTES*100,4) || '%'
                                       END)
                                  ELSE
                                      (CASE WHEN TX.CURRENTWEEKGBYTES > 0 THEN
                                                 'Up Rate : ' || ROUND(TX.CURRENTWEEKGBYTES/TX.LASTWEEKSGBYTES*100,4) || '%'
                                            ELSE
                                                 'Down Rate : ' || ROUND(TX.CURRENTWEEKGBYTES/TX.LASTWEEKSGBYTES*100,4) || '%'
                                        END)
                             END) CLW,
                           TX.CURRENTMONTHGBYTES CM,
                           TX.LASTMONTHSGBYTES LM,
                           (CASE WHEN TX.LASTMONTHSGBYTES = 0 THEN
                                      (CASE WHEN TX.CURRENTMONTHGBYTES >= 0 THEN
                                                 'Up Rate : ' || ROUND(TX.CURRENTMONTHGBYTES*100,4) || '%'
                                            ELSE
                                                 'Down Rate : ' || ROUND(TX.CURRENTMONTHGBYTES*100,4) || '%'
                                       END)
                                  WHEN TX.CURRENTMONTHGBYTES = 0 THEN
                                       (CASE WHEN TX.LASTMONTHSGBYTES > 0 THEN
                                                 'Down Rate : ' || ROUND(TX.LASTMONTHSGBYTES*100,4) || '%'
                                            ELSE
                                                 'Up Rate : ' || ROUND(TX.LASTMONTHSGBYTES*100,4) || '%'
                                       END)
                                  ELSE
                                      (CASE WHEN TX.CURRENTMONTHGBYTES > 0 THEN
                                                 'Up Rate : ' || ROUND(TX.CURRENTMONTHGBYTES/TX.LASTMONTHSGBYTES*100,4) || '%'
                                            ELSE
                                                 'Down Rate : ' || ROUND(TX.CURRENTMONTHGBYTES/TX.LASTMONTHSGBYTES*100,4) || '%'
                                        END)
                             END) CLM
                      FROM DATAFILES_GE_MONITORING TX
                      WHERE TX.STATUS < '9'
                      ORDER BY TX.STATUS DESC,TX.IGBYTES DESC)
select DS "文件狀態(tài)",TB "表空間名稱",IG || '' "當前數(shù)據(jù)文件大小(G)",
       CD || '' "當天數(shù)據(jù)量(G)",LD || '' "昨天數(shù)據(jù)量(G)",
       CLD "前/后兩天比率",
       CW || '' "本周累計總值(G)",LW || '' "上周總值(G)",
       CLW "前/后兩周比率",
       CM || '' "當月累計總值(G)",LM || '' "上月總值(G)",
       CLM "前/后兩月比率"
from ESTIMATE_01
UNION ALL
SELECT '統(tǒng)計匯總 ','監(jiān)控總計：' || ESTIMATE_02.SUMS,'當前監(jiān)控總計：' || SUM(ESTIMATE_01.IG),
       '當天增值總計：' || SUM(ESTIMATE_01.CD),'昨天增值總計：' || SUM(ESTIMATE_01.LD),
       '停止監(jiān)控總計：' || ESTIMATE_02.UNM,
       '本周累計總計：' || SUM(ESTIMATE_01.CW),'上周增值總計：' || SUM(ESTIMATE_01.LW),
       '空間總計：' || ESTIMATE_03.UNCM,
       '本月累計總計：' || SUM(ESTIMATE_01.CM),'上月增值總計：' || SUM(ESTIMATE_01.LM),
       '未加入監(jiān)控總計：' || TRUNC((ESTIMATE_03.UNCM - ESTIMATE_02.SUMS),6)
FROM ESTIMATE_01,
     (SELECT SUM(TT.IGBYTES)|| '' SUMS,TRUNC(SUM(DECODE(TT.STATUS,'9',TT.IGBYTES,0)),6)|| '' UNM
      FROM DATAFILES_GE_MONITORING TT) ESTIMATE_02,
     (SELECT TRUNC(SUM(BYTES)/ 1024 / 1024 / 1024,6) || '' UNCM FROM DBA_DATA_FILES) ESTIMATE_03
GROUP BY ESTIMATE_02.SUMS,ESTIMATE_02.UNM,ESTIMATE_03.UNCM;
SPOOL OFF;
ANALYZE TABLE DATAFILES_GE_MONITORING COMPUTE STATISTICS;