【SQL监控】SQL完全监控的脚本

SET SQLBLANKLINES ON

---------------------------------  历史SQL记录

DROP TABLE XB_SQL_MONITOR_LHR PURGE;

CREATE TABLE XB_SQL_MONITOR_LHR

(

  ID             INTEGER PRIMARY KEY,

 INST_ID        NUMBER,

  SID            NUMBER,

  SERIAL#        NUMBER,

  SPID           NUMBER,

  SQL_ID         VARCHAR2(13),

  SQL_TEXT       VARCHAR2(4000),

  SQL_FULLTEXT   CLOB,

  SQL_EXEC_START DATE, 

  SQL_EXEC_ID    NUMBER,

  COMMAND_TYPE   VARCHAR2(20),

  ELAPSED_TIME   NUMBER,

  ELAPSED_TIME2  VARCHAR2(30),

  STATUS         VARCHAR2(19),

  USERNAME       VARCHAR2(30),

  OS_USER  VARCHAR2(30),

  SESSION_TYPES  VARCHAR2(4000), 

  LAST_LOAD_TIME DATE, 

  LAST_ACTIVE_TIME DATE,

  EXECUTIONS     NUMBER  ,

  PX_QCSID       NUMBER,

  CPU_TIME NUMBER,

  FETCHES NUMBER,

  BUFFER_GETS NUMBER,

  DISK_READS NUMBER,

  DIRECT_WRITES NUMBER,

  BINDS_XML CLOB,

  USER_IO_WAIT_TIME NUMBER,

  CONCURRENCY_WAIT_TIME NUMBER,

  PHYSICAL_READ_BYTES NUMBER,

 PHYSICAL_WRITE_BYTES NUMBER, 

  KEY NUMBER,

  PLAN_OBJECT_OWNER VARCHAR2(50),

  PLAN_OBJECT_NAME VARCHAR2(50),

  IN_DATE        DATE

)  NOLOGGING

PARTITION BY RANGE(IN_DATE)

   INTERVAL(NUMTOYMINTERVAL(1,'MONTH'))  

   (PARTITION P201704  VALUES LESS THAN(TO_DATE('201705','YYYYMM')));

DROP SEQUENCE S_XB_SQL_MONITOR_LHR;

CREATE SEQUENCE S_XB_SQL_MONITOR_LHR START WITH 1 INCREMENT BY 1 CACHE 1000;

SELECT S_XB_SQL_MONITOR_LHR.NEXTVAL FROM DUAL;

CREATE INDEX IND_SQL_MONITOR_SQLID ON   XB_SQL_MONITOR_LHR(SQL_ID) LOCAL NOLOGGING;

CREATE INDEX IND_SQL_MONITOR_SID ON   XB_SQL_MONITOR_LHR(SID,SERIAL#,SPID) LOCAL NOLOGGING;

CREATE INDEX IND_SQL_MONITOR_IN_DATE ON   XB_SQL_MONITOR_LHR(IN_DATE,COMMAND_TYPE,PLAN_OBJECT_NAME) LOCAL NOLOGGING;

COMMENT ON TABLE   XB_SQL_MONITOR_LHR IS '历史SQL监控';

COMMENT ON COLUMN   XB_SQL_MONITOR_LHR.SQL_EXEC_START IS 'SQL语句开始执行时间'; 

COMMENT ON COLUMN   XB_SQL_MONITOR_LHR.ELAPSED_TIME IS 'SQL语句执行时间（微秒）';

COMMENT ON COLUMN   XB_SQL_MONITOR_LHR.EXECUTIONS IS 'SQL语句执行次数';

GRANT SELECT ON  XB_SQL_MONITOR_LHR TO PUBLIC; 

---------------------------------  历史SQL执行计划记录

DROP TABLE XB_SQL_PLAN_MONITOR_LHR PURGE;

CREATE TABLE XB_SQL_PLAN_MONITOR_LHR (

        ID NUMBER PRIMARY KEY, 

INST_ID        NUMBER,

        SQL_MONITOR_ID NUMBER,

        KEY NUMBER, 

        STATUS  VARCHAR2(25),

        SID   NUMBER,

SERIAL# NUMBER,

SPID NUMBER,

        SQL_ID VARCHAR2(25),

        SQL_EXEC_START DATE, 

SQL_EXEC_ID NUMBER, 

SQL_PLAN_HASH_VALUE NUMBER , 

SQL_CHILD_ADDRESS RAW(8), 

CHILD_NUMBER NUMBER,

PLAN_PARENT_ID NUMBER,

PLAN_LINE_ID NUMBER, 

PLAN_OPERATION VARCHAR2(30), 

PLAN_OPTIONS VARCHAR2(30), 

OPTIMIZER VARCHAR2(80),     

OBJECT# NUMBER,

PLAN_OBJECT_OWNER VARCHAR2(30), 

PLAN_OBJECT_NAME VARCHAR2(30), 

PLAN_OBJECT_TYPE VARCHAR2(40), 

OBJECT_ALIAS VARCHAR2(80),

PLAN_DEPTH NUMBER, 

PLAN_POSITION NUMBER, 

PLAN_COST NUMBER, 

PLAN_CARDINALITY NUMBER,

PLAN_BYTES NUMBER, 

PLAN_TIME NUMBER, 

PLAN_PARTITION_START VARCHAR2(255) ,

PLAN_PARTITION_STOP VARCHAR2(255), 

PLAN_CPU_COST NUMBER, 

PLAN_IO_COST NUMBER, 

PLAN_TEMP_SPACE NUMBER, 

STARTS NUMBER,

OUTPUT_ROWS NUMBER, 

IO_INTERCONNECT_BYTES NUMBER,

PHYSICAL_READ_REQUESTS NUMBER,

PHYSICAL_READ_BYTES NUMBER, 

PHYSICAL_WRITE_REQUESTS NUMBER,

PHYSICAL_WRITE_BYTES NUMBER, 

SEARCH_COLUMNS NUMBER,  

        FILTER_PREDICATES VARCHAR2(4000) ,

        ACCESS_PREDICATES VARCHAR2(4000) ,

        PROJECTION VARCHAR2(4000) ,

        OTHER_XML CLOB,

IN_DATE DATE 

)  NOLOGGING

PARTITION BY RANGE(IN_DATE)

    INTERVAL(NUMTOYMINTERVAL(1,'MONTH') ) 

  (PARTITION P201704 VALUES LESS THAN (TO_DATE('201705', 'YYYYMM'))

);

DROP SEQUENCE S_XB_SQL_PLAN_MONITOR_LHR;

CREATE SEQUENCE S_XB_SQL_PLAN_MONITOR_LHR START WITH 1 INCREMENT BY 1 CACHE 1000; 

SELECT S_XB_SQL_PLAN_MONITOR_LHR.NEXTVAL FROM DUAL;

CREATE INDEX IND_SQL_MONITOR_ID ON  XB_SQL_PLAN_MONITOR_LHR(SQL_MONITOR_ID)  NOLOGGING;   

CREATE INDEX IND_SQL_PLAN_MONITOR_IN_DATE ON  XB_SQL_PLAN_MONITOR_LHR(IN_DATE) LOCAL NOLOGGING;   

CREATE INDEX IND_SMONITOR_SQLIDSIDKEY ON  XB_SQL_PLAN_MONITOR_LHR(SQL_ID,SID,SERIAL#,SPID,KEY) LOCAL NOLOGGING;

--------监控正在运行的SQL语句

DROP TABLE XB_SQL_MONITOR_PP_LHR; 

-- Create table

CREATE TABLE XB_SQL_MONITOR_PP_LHR

(

  ID                   NUMBER NOT NULL,

  INST_ID              NUMBER,

  SID                  NUMBER,

  SERIAL#              NUMBER,

  SPID                 VARCHAR2(24),

  OSUSER               VARCHAR2(30),

  USERNAME             VARCHAR2(30),

  SQL_TEXT             VARCHAR2(4000),

  SQL_FULLTEXT         CLOB,

  PLAN_OPERATION       VARCHAR2(61),

  STARTS               NUMBER,

  PLAN_PARTITION_START VARCHAR2(128),

  PLAN_PARTITION_STOP  VARCHAR2(128),

  EXECUTIONS           NUMBER,

  SQL_ID               VARCHAR2(13),

  SQL_EXEC_START       DATE,

  LOGON_TIME           DATE,

  LAST_LOAD_TIME       DATE,

  LAST_ACTIVE_TIME     DATE,

  ELAPSED_TIME         VARCHAR2(500),

  ELAPSED_TIME1        NUMBER,

  MONITOR_TYPES        VARCHAR2(500),

  MONITOR_TYPES1       NUMBER,

  MONITOR_VALUE        NUMBER,

  TUNING_RESULT        CLOB,

  TUNING_TIME          DATE,

  SESSION_INFO         VARCHAR2(4000),

  SESSION_STATE        VARCHAR2(30),

  EVENT                VARCHAR2(4000),

  CPU_TIME             NUMBER,

  BUFFER_GETS          NUMBER,

  PHYSICAL_READ_BYTES  NUMBER,

  PHYSICAL_WRITE_BYTES NUMBER,

  USER_IO_WAIT_TIME    NUMBER,

  BLOCKING_INSTANCE    NUMBER,

  BLOCKING_SESSION     NUMBER,

  LAST_CALL_ET         NUMBER,

  ASH_COUNTS           NUMBER,

  IN_DATE              DATE

) NOLOGGING

PARTITION BY RANGE (IN_DATE)  INTERVAL(NUMTOYMINTERVAL(1,'MONTH'))

(

  PARTITION P201704 VALUES LESS THAN (TO_DATE('201705', 'YYYYMM'))

); 

CREATE INDEX IND_SQL_MONITOR_PPID ON XB_SQL_MONITOR_PP_LHR(SQL_ID) LOCAL NOLOGGING;

CREATE INDEX IND_SQL_MONITOR_PP_DATE ON XB_SQL_MONITOR_PP_LHR(IN_DATE) LOCAL NOLOGGING;

DROP SEQUENCE S_XB_SQL_MONITOR_PP_LHR;

CREATE SEQUENCE S_XB_SQL_MONITOR_PP_LHR START WITH 1 INCREMENT BY 1 CACHE 1000;

DROP TABLE XB_SQL_PARAMETERS_LHR;

CREATE TABLE XB_SQL_PARAMETERS_LHR 

( ID NUMBER PRIMARY KEY, 

  CN_NAME     VARCHAR2(100) NOT NULL,

  PARAM_NAME    VARCHAR2(50) NOT NULL,

  PARAM_TYPE    VARCHAR2(50)    ,

  PARAM_VALUE   VARCHAR2(50)    ,

  PARAM_UNIT   VARCHAR2(50)  ,

  COMMENTS      VARCHAR2(500)

) NOLOGGING CACHE ;

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (1, 'SQL占用UNDO表空间过大', 'V_UNDOSIZE', 'NUMBER', '52428800', 'BYTES', '单条SQL占用的UNDO表空间大小');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (2, 'SQL占用TMP表空间过大', 'V_TMPSIZE', 'NUMBER', '15204352', 'BYTES', '单条SQL占用的临时表空间大小');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (3, '执行计划COST花费过大', 'V_PLAN_COST', 'NUMBER', '114', NULL, 'SQL执行计划中的COST花费，参照值，无单位');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (4, '执行计划预估行数过大', 'V_PLAN_CARDINALITY', 'NUMBER', '1426', '行', 'SQL执行计划中的预估行数');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (5, 'SQL执行时间过大', 'V_ELAPSED_TIME', 'NUMBER', '29', '秒', 'SQL执行时间，单位为秒，1秒等于1000000微秒');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (6, 'SQL执行次数过大', 'V_EXECUTIONS', 'NUMBER', '7616', '次', 'SQL执行次数');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (7, 'SQL监控时间间隔', 'V_INTERVALTIME', 'NUMBER', '30', '秒', 'SQL监控时间间隔，最小值20秒，最大值120秒，默认30秒，推荐30秒');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (8, '笛卡尔积SQL监控', 'V_MERGEJOIN', NULL, NULL, NULL, 'SQL形成笛卡尔积');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (9, '分区表全分区扫描', 'V_PARTTABLESCAN', NULL, NULL, NULL, '分区表全分区扫描');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (13, 'SQL并行个数过大', 'V_PARALLEL', 'NUMBER', 8, '', 'SQL开并行的最大并行个数');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (14, '系统预估的剩余执行时间过长', 'V_ESTIMATE_TIME', 'NUMBER', 900, '秒', '系统预估的剩余执行时间过长');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (15, '逻辑读过大', 'V_LOGICAL_READS', 'NUMBER', 1510407, '', '逻辑读过大');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (16, '物理读过大', 'V_DISK_READS', 'NUMBER', 1510407, '', '物理读过大');

INSERT INTO XB_SQL_PARAMETERS_LHR (ID, CN_NAME, PARAM_NAME, PARAM_TYPE, PARAM_VALUE, PARAM_UNIT, COMMENTS)

VALUES (17, '等待事件异常', 'V_WAIT_EVENT', '', '', '', '等待事件异常的SQL语句');

COMMIT;

--@@PKG_SQL_MONITOR_LHR.PCK

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