oracle--DG监控脚本

 conn sys/123456@oracle01 as sysdba
 column dest_name format a30
 column destination format a20
 column MEMBER format a45
 column destination format a20
 column TABLESPACE_NAME format a10
 column FREE_RATE format a10
 alter session set nls_date_format='yyyy-mm-dd hh24:mi:ss';
 set wrap off;
 prompt  ****************************  实   例   状   态 ************************************;
 select instance_name,version,status,database_status from v$instance;
 prompt  ****************************  数 据 库 状 态 *************************************;
 select name,log_mode,open_mode from v$database;
 prompt  ****************************  控 制 文 件 状 态 ***********************************;
 column name format a50
 select status,name from v$controlfile;
 prompt  ****************************  日 志 文 件 状 态 ***********************************;
 select GROUP#,status,type,member from v$logfile;
 prompt*****************************  归 档 目 的 地 状 态 *********************************;
 select dest_name ,status,database_mode,destination from v$archive_dest_status where
 dest_id in    ('','');
 set heading off;
 prompt    ************ 数 据 库 已 连 续 运 行 天 数*******************************************
 select  round(a.atime-b.startup_time)||'  days  '  from(select  sysdate  atime  from  dual)
 a,v$instance b;
 set heading on;
 prompt*****************************  会   话   数 *************************************;
 select sessions_current,sessions_highwater from v$license;
 prompt****************************  active  sessions  count **************************;
 select count(*) "Active session count" from v$session where status='ACTIVE';
 prompt****************************  total  sessions  count **************************•;
 select count(*) "Total session count" from v$session;
 prompt****************************  top  30  big  objects  name ************************;
 column OWNER format a10
 column SEGMENT_NAME format a35
 column SEGMENT_TYPE format a15
 column SIZES format a10
 SELECT * FROM
  (
  select  OWNER,  SEGMENT_NAME,  SEGMENT_TYPE,  round(BYTES  /  1024  /
 1024 / 1024,3)||'G' AS SIZES
    from dba_segments
    ORDER BY BYTES DESC)
      WHERE ROWNUM<=30
  ;
 prompt*****************************  WANGGOUuser  data  size ****************************;
 select  sum(bytes)/1024/1024/1024||'G'  "User  Data  Size"    from  dba_segments  where
 owner='WANGOU'; 

 prompt*****************************  SUP  data  size ************************************;
 select  sum(bytes)/1024/1024/1024||'G'  "User  Data  Size"    from  dba_segments  where
 owner='SUP'; 

 prompt*****************************  DB  size ******************************************;
 select sum(bytes)/1024/1024/1024||'G' "DB Size"    from dba_segments; 

 prompt*****************************  total  tablespace  size ****************************;
 select  sum(bytes)/1024/1024/1024||'G'  "Total  Tablespace    Size"    from
 dba_data_files; 

 prompt*****************************  last  day  archive  log  count ***********************;
 select  sequence#,  completion_time  from  v$archived_log  where  completion_time>=
 trunc(sysdate-1) and completion_time<= trunc(sysdate) and dest_id=1; 

 prompt********************** 表空间监控********************;
 SELECT D.TABLESPACE_NAME,
          SPACE "SUM_SPACE(M)",
          BLOCKS "SUM_BLOCKS(K)",
          SPACE - NVL (FREE_SPACE, 0) "USED_SPACE(M)",
          ROUND(  (1  -  NVL  (FREE_SPACE,  0)  /  SPACE)  *  100,  2)
 "USED_RATE(%)",
          FREE_SPACE "FREE_SPACE(M)"
   FROM      (    SELECT      TABLESPACE_NAME,
                      ROUND (SUM (BYTES) / (1024 * 1024), 2) SPACE,
                      SUM (BLOCKS) BLOCKS
               FROM      DBA_DATA_FILES
           GROUP BY      TABLESPACE_NAME) D,
          (    SELECT      TABLESPACE_NAME,
                      ROUND  (SUM  (BYTES)  /  (1024  *  1024),  2)
 FREE_SPACE
               FROM      DBA_FREE_SPACE
                         GROUP BY      TABLESPACE_NAME) F
  WHERE      D.TABLESPACE_NAME = F.TABLESPACE_NAME(+)
 UNION ALL                                                                                                     --如果有
 SELECT      D.TABLESPACE_NAME,
          SPACE "SUM_SPACE(M)",
          BLOCKS SUM_BLOCKS,
          USED_SPACE "USED_SPACE(M)",
          ROUND  (NVL  (USED_SPACE,  0)  /  SPACE  *  100,  2)
 "USED_RATE(%)",
          NVL (FREE_SPACE, 0) "FREE_SPACE(M)"
   FROM      (    SELECT      TABLESPACE_NAME,
                      ROUND (SUM (BYTES) / (1024 * 1024), 2) SPACE,
                      SUM (BLOCKS) BLOCKS
               FROM      DBA_TEMP_FILES
           GROUP BY      TABLESPACE_NAME) D,
          (    SELECT      TABLESPACE_NAME,
                      ROUND  (SUM  (BYTES_USED)  /  (1024  *  1024),  2)
 USED_SPACE,
                      ROUND  (SUM  (BYTES_FREE)  /  (1024  *  1024),  2)
 FREE_SPACE
               FROM      V$TEMP_SPACE_HEADER
               GROUP BY      TABLESPACE_NAME) F
  WHERE      D.TABLESPACE_NAME = F.TABLESPACE_NAME(+)
 ORDER BY      1;
 prompt  ****************************  表 空 间OFFLINE(显 示 为 空 正 常) ********************;
 select tablespace_name ,status    from dba_tablespaces where status='OFFLINE';
 prompt  ****************************  SEQUENCE 同步数 *********************************;
 select max(sequence#)from v$log_history;
 conn sys/123456@oracle01 as sysdba
 prompt  ****************************  备库SEQUENCE 同步数 *****************************;
 select max(sequence#)from v$log_history;
 prompt  ****************************  备库日志未应用(显 示 为 空 正 常) *******************;
 select sequence#,applied from v$archived_log where applied='yes';
 prompt  **************************** 备库日志应用(显示最近十个日志) *****************;
 select * from(select sequence#,applied from v$archived_log order by sequence# desc)
 where rownum<=10;
 set time on
 disconnect
 exit