#!/bin/bash
sqlplus -s / as sysdba <<EOF
spool /tmp/oraclecheck/dbcheck.log
set echo off
whenever sqlerror continue;
prompt ##################################################################################################################################
prompt Database status:
col host_name for a45
col instance_name for a10
col status for a10
select INSTANCE_NAME,host_name,status,active_state,STARTUP_TIME from gv\$instance;
prompt
prompt ##################################################################################################################################
prompt Asm_diskgroup status and usage:
col name for a10
col state for a15
col pt_free for a5
select name,state,total_mb,free_mb,round(free_mb/total_mb,3)*100||'%' pt_free from v\$asm_diskgroup;
prompt
prompt ##################################################################################################################################
prompt Session number:
select INST_ID,count(*) from gv\$session group by INST_ID;
prompt
prompt ##################################################################################################################################
prompt Datafile status invalid:
col file_name for a50
select file_name,status from dba_data_files where status='INVALID';
prompt
prompt ##################################################################################################################################
prompt Tablespace usage:
col tablespace_name for a15
select
f.tablespace_name,
a.total,
f.free,
round((f.free/a.total)*100) "% Free"
from
(select tablespace_name, sum(bytes/(1024*1024)) total from dba_data_files group by tablespace_name) a,
(select tablespace_name, round(sum(bytes/(1024*1024))) free from dba_free_space group by tablespace_name) f
WHERE a.tablespace_name = f.tablespace_name(+)
order by "% Free";
prompt
prompt ###################################################################################################################################
prompt Top 5 wait event:
col event for a60
col wait_class for a30
select *
from (select case when event is null then 'cpu time'
else event end enent, round(sum(wait_time + time_waited)/1000000,1) wait_time, wait_class
from gv\$active_session_history active_session_history
where sample_time between sysdate - 60 / 2880 and sysdate
group by case when event is null then 'cpu time'
else event end, wait_class
order by 2 desc)
where rownum <= 5
order by 2 desc;
prompt
prompt ###################################################################################################################################
prompt If exits table lock:
col username for a10
col MACHINE for a35
col PROGRAM for a46
col owner for a10
col object_name for a30
col object_type for a10
select sid,serial#,username,MACHINE,PROGRAM,owner,object_name,object_type
from dba_objects o,
v\$locked_object l,
v\$session s
where o.object_id=l.object_id
and s.sid=l.session_id;
prompt
prompt ###################################################################################################################################
prompt If exits zombie process:
select spid from v\$process where addr not in (select paddr from v\$session);
prompt
prompt ###################################################################################################################################
prompt Objects invalid:
col owner for a15
col object_name for a30
SELECT owner, object_name, object_type FROM dba_objects WHERE status= 'INVALID';
prompt
prompt####################################################################################################################################
prompt Constraint invalid:
SELECT owner, constraint_name, table_name, constraint_type, status FROM dba_constraints WHERE status ='DISABLE';
prompt
prompt####################################################################################################################################
prompt Triggers invalid:
SELECT owner, trigger_name, table_name, status FROM dba_triggers WHERE status = 'DISABLED';
prompt
prompt####################################################################################################################################
prompt Archivelog Increate:
set numf '9999999.99'
SELECT TRUNC(FIRST_TIME) day,
TRUNC(SUM(BLOCKS * BLOCK_SIZE) / 1024 / 1024 / 1024, 2) "size(GB/DAY)"
FROM V\$ARCHIVED_LOG
where TRUNC(FIRST_TIME) > sysdate - 8
and TRUNC(FIRST_TIME) <> TRUNC(sysdate)
GROUP BY TRUNC(FIRST_TIME)
ORDER BY 1 DESC;
prompt
prompt
spool off
exit
EOF
echo "####################################################################################################################################">>/tmp/oraclecheck/dbcheck.log
echo "The localhost disk Check:" >>/tmp/oraclecheck/dbcheck.log
df -h>>/tmp/oraclecheck/dbcheck.log
echo " ">>/tmp/oraclecheck/dbcheck.log
echo "The 500 line from the bottom of rac2 Alert.log abnormal Check:" >>/tmp/oraclecheck/dbcheck.log
tail -500 /opt/oracle/admin/STATRAC/bdump/alert_STATRAC2.log| egrep -i "Error|Fail|WARNING|Invalid|Global Enqueue Services|dead|ORA-" >>/tmp/oraclecheck/dbcheck.log
echo "####################################################################################################################################">>/tmp/oraclecheck/dbcheck.log
echo "The 500 line from the bottom of rac2 Listener.log abnormal Check:" >>/tmp/oraclecheck/dbcheck.log
tail -500 /opt/oracle/product/10.2.0/db_1/network/log/listener.log|egrep -i "Error|WARNING|Invalid|Global Enqueue Services|dead|ORA-" >>/tmp/oraclecheck/dbcheck.log
echo "####################################################################################################################################">>/tmp/oraclecheck/dbcheck.log
echo "The rac1 disk Check:" >>/tmp/oraclecheck/dbcheck.log
ssh rac1 'df -h'>>/tmp/oraclecheck/dbcheck.log
echo " ">>/tmp/oraclecheck/dbcheck.log
echo "The 500 line from the bottom of rac1 Alert.log abnormal Check" >>/tmp/oraclecheck/dbcheck.log
ssh rac1 'tail -500 /opt/oracle/admin/STATRAC/bdump/alert_STATRAC1.log| egrep -i "Error|Fail|WARNING|Invalid|Global Enqueue Services|dead|ORA-"' >> /tmp/oraclecheck/dbcheck.log
echo "####################################################################################################################################">>/tmp/oraclecheck/dbcheck.log
echo "The 500 line from the bottom of rac1 Listener.log abnormal Check:" >>/tmp/oraclecheck/dbcheck.log
ssh rac1 'tail -500 /opt/oracle/product/10.2.0/db_1/network/log/listener.log| egrep -i "Error|WARNING|Invalid|Global Enqueue Services|dead|ORA-"' >> /tmp/oraclecheck/dbcheck.log
echo "####################################################################################################################################">>/tmp/oraclecheck/dbcheck.log
echo "The local standby disk Check:" >>/tmp/oraclecheck/dbcheck.log
ssh standby1 'df -h'>>/tmp/oraclecheck/dbcheck.log
echo " ">>/tmp/oraclecheck/dbcheck.log
echo "The local standby logsync Check:" >>/tmp/oraclecheck/dbcheck.log
ssh standby1 '/opt/cron/logsyncchk.sh'>>/tmp/oraclecheck/dbcheck.log
echo "####################################################################################################################################">>/tmp/oraclecheck/dbcheck.log
echo "The remote standby disk Check:" >>/tmp/oraclecheck/dbcheck.log
ssh standby2 'df -h'>>/tmp/oraclecheck/dbcheck.log
echo " ">>/tmp/oraclecheck/dbcheck.log
echo "The remote standby logsync Check:" >>/tmp/oraclecheck/dbcheck.log
ssh standby2 '/opt/cron/logsyncchk.sh'>>/tmp/oraclecheck/dbcheck.log
egrep -v 'SQL|Copyright|Connected to:|Oracle Database|With the Partitioning|prompt|set|whenever|col|spool off' /tmp/oraclecheck/dbcheck.log >/tmp/oraclecheck/dbcheckdone.log
mv /tmp/oraclecheck/dbcheckdone.log /tmp/oraclecheck/dbcheck.log
echo " ">>/tmp/oraclecheck/dbcheck.log
echo "Check date: `date +"%F.%T"`" >>/tmp/oraclecheck/dbcheck.log
logsyncchk.sh:
#!/bin/bash
export ORACLE_HOME=/opt/oracle/product/10.2.0/db_1
export ORACLE_SID=STATDG
export PATH=$ORACLE_HOME/bin:$PATH
sqlplus / as sysdba <<EOF
set linesize 150
col name for a45
SELECT
ARCH.THREAD# "Thread",name,
ARCH.SEQUENCE# "Last Sequence Received",
APPL.SEQUENCE# "Last Sequence Applied",
(ARCH.SEQUENCE# - APPL.SEQUENCE#) "Difference"
FROM
(SELECT THREAD# ,SEQUENCE#,name FROM V\$ARCHIVED_LOG WHERE (THREAD#,FIRST_TIME ) IN (SELECT THREAD#,MAX(FIRST_TIME) FROM V\$ARCHIVED_LOG GROUP BY THREAD#)) ARCH,
(SELECT THREAD# ,SEQUENCE# FROM V\$LOG_HISTORY WHERE (THREAD#,FIRST_TIME ) IN (SELECT THREAD#,MAX(FIRST_TIME)
FROM V\$LOG_HISTORY GROUP BY THREAD#)) APPL
WHERE ARCH.THREAD# = APPL.THREAD#
ORDER BY 1;
select * from v\$archive_gap;
exit
EOF
單獨sql檢查腳本：
set echo off
whenever sqlerror continue;
prompt #######################################################################################
prompt Database status:
col host_name for a45
col instance_name for a10
col status for a10
select INSTANCE_NAME,host_name,status,active_state,STARTUP_TIME from gv$instance;
prompt
prompt ########################################################################################
prompt Session number:
select INST_ID,count(*) from gv$session group by INST_ID;
prompt
prompt #########################################################################################
prompt Datafile status invalid:
col file_name for a50
select file_name,status from dba_data_files where status='INVALID';
prompt
prompt ##########################################################################################
prompt Tablespace usage:
col tablespace_name for a15
select
f.tablespace_name,
a.total||'M' "totol",
f.free||'M' "free",
round((f.free/a.total)*100) "% Free"
from
(select tablespace_name, sum(bytes/(1024*1024)) total from dba_data_files group by tablespace_name) a,
(select tablespace_name, round(sum(bytes/(1024*1024))) free from dba_free_space group by tablespace_name) f
WHERE a.tablespace_name = f.tablespace_name(+)
order by "% Free";
prompt
prompt ###########################################################################################
prompt Top 5 wait event:
col event for a60
col wait_class for a30
select *
from (select case when event is null then 'cpu time'
else event end enent, round(sum(wait_time + time_waited)/1000000,1) wait_time, wait_class
from v$active_session_history active_session_history
where sample_time between sysdate - 60 / 2880 and sysdate
group by case when event is null then 'cpu time'
else event end, wait_class
order by 2 desc)
where rownum <= 5
order by 2 desc;
prompt
prompt ############################################################################################
prompt Log file check:
col member for a50
col size for a5
select l.GROUP#,
lf.MEMBER,
l.SEQUENCE#,
l.BYTES / 1024 / 1024 || 'M' "size",
l.STATUS
from v$log l, v$logfile lf
where l.GROUP# = lf.GROUP#;
prompt
prompt ##############################################################################################
prompt Top 5 io SQL:
col sql for a60
SELECT sql, disk_reads, executions
FROM (SELECT sql_text sql,
disk_reads,
executions,
disk_reads / executions "Reads/Exec",
hash_value,
address
FROM V$SQLAREA
WHERE disk_reads > 1000
ORDER BY disk_reads DESC)
WHERE rownum <= 5;
prompt
prompt ################################################################################################
col sql for a60
select sql, cpu_time, elapsed_time
from (select sql_text sql,
round(cpu_time / 1000000) cpu_time,
round(elapsed_time / 1000000) elapsed_time,
disk_reads,
buffer_gets,
rows_processed
from v$sqlarea
order by cpu_time desc, disk_reads desc)
where rownum < = 5;
prompt
prompt ##################################################################################################
prompt Top 10 io dbfile:
col name for a60
select *
from (select df.name, phyrds, phywrts
from v$filestat fs, v$dbfile df
where fs.file# = df.file#
order by fs.phyrds desc)
where rownum < 11;
prompt
prompt ##################################################################################################
prompt If exits table lock:
col username for a10
col MACHINE for a35
col PROGRAM for a46
col owner for a10
col object_name for a30
col object_type for a10
select sid,serial#,username,MACHINE,PROGRAM,owner,object_name,object_type
from dba_objects o,
v$locked_object l,
v$session s
where o.object_id=l.object_id
and s.sid=l.session_id;
prompt
prompt #################################################################################################
prompt If exits zombie process:
select spid from v$process where addr not in (select paddr from v$session);
prompt
prompt