RAC 11gR2 DB Time monitor script

Hi,
I need to monitor DB Time in my RAC 11gR2 environment, in redhat linux.
Could you please provide me a script to monitor the DB time resource?
I am not licensed to use diagnostic pack.
thank you

/u01/app/11.2.0/grid/bin/ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 3
Total space (kbytes) : 262120
Used space (kbytes) : 2392
Available space (kbytes) : 259728
ID : 264487450
Device/File Name : +DATA
Device/File integrity check succeeded
Device/File not configured
Device/File not configured
Device/File not configured
Device/File not configured
Cluster registry integrity check succeeded
Logical corruption check succeeded

Similar Messages

Best Practice for monitoring RAC 11gR2

Hi,
I have RAC 11gR2+ASM on two nodes.
I would like to get your advice what are the most critical things i should monitor - Regarding RAC COMPONENCTS
Thanks

Hi,
here i am mentioning some basic monitoring
1)interconnect switch is working properly or not(private network)
2) check which instances are running on which nodes
3) check if ASM,listeners,nodeapps,gsd,vip..... are running or not.
Each instance carrying planned load (balanced?).
– Shared storage access is equal.
– Interconnect Load
-Latency
– High CPU usage - Oracle processes getting enough resources.?
Thanks

An error occcurred on line 105 while executing script 'MOM Backward Compatibility Service State Monitoring Script"

We've been getting the following error for some time now.
An error occurred on line 105 while executing script 'MOM Backward Compatibility Service State Monitoring Script'
Source: Microsoft VBScript runtime error
Description: The remote server machine does not exist or is unavailable: 'GetObject'
One or more workflows were affected by this.
Workflow name: System.Mom.BackwardCompatibility.ServiceStateMonitoring
Instance name: server.domain.local
Instance ID: {INSTANCE}
Management group: GROUP
Unfortunately the instance in question has since been decommissioned and simply does not exist any more.
We're currently on a repeat count of over 350,000 and I would REALLY like to get it stopped. I've had a look at adding an override but that points to the management server rather than the instance itself.
Does anyone have any suggestions?
thanks in advance!

Hi Steven,
There are for option for us to override a monitor ot rule:
For all objects of class:
Class
When you select this option for your override, the override settings apply to all objects in the class at which the rule or monitor is targeted.
For a group
When you select this option for your override, the override settings apply only to members of the group. The rule or monitor without the override settings continues to apply to all objects in the targeted class except for those objects that are also members
of the group used for the override.
When you create a group, you save it to an unsealed management pack. However, an element in an unsealed management pack, such as an override, cannot reference an element in a different unsealed management pack, such as a group. If you are going to use a group
to limit the application of an override, you must either save the group to the same unsealed management pack as the override, or you must seal the management pack that contains the group.
For a specific object of class:
Class
When you select this option for your override, the override settings apply only to the specified object. The rule or monitor without the override settings continues to apply to all other objects in the targeted class.
For all objects of another class
When you select this option for your override, the override settings apply only to objects of a class other than the targeted class. The rule or monitor without the override settings continues to apply to all objects in the targeted class.
Did you try to override it for a specific object of class?
Regards,
Yan Li
Regards, Yan Li

Oracle 9i database monitoring scripts

Hi Friends,
I am asked by my boss to submit weekly reports about the database status.
She wanted something in excel format.
Can you suggest me what reports do I submit?
I found the following monitoring scripts from google:
Are these scripts still relevant ,or applicable, or obsolete?
PURPOSE
This article contains a few ready-made queries on V$SQLAREA
for identifying the top 10 most resource-consuming SQL statements
with a variety of criteria.
The thresholds used are the same as used by default in Statspack:
Buffer Gets : 10,000
Physical Reads : 1,000
Executions : 100
Parse Calls : 1,000
Sharable Memory : 1,048576
Version Count : 20
Top 10 by Buffer Gets:
set linesize 100
set pagesize 100
SELECT * FROM
(SELECT substr(sql_text,1,40) sql,
        buffer_gets, executions, buffer_gets/executions "Gets/Exec",
        hash_value,address
   FROM V$SQLAREA
WHERE buffer_gets > 10000
ORDER BY buffer_gets DESC)
WHERE rownum <= 10
Rem Top 10 by Physical Reads:
set linesize 100
set pagesize 100
SELECT * FROM
(SELECT substr(sql_text,1,40) sql,
        disk_reads, executions, disk_reads/executions "Reads/Exec",
        hash_value,address
   FROM V$SQLAREA
WHERE disk_reads > 1000
ORDER BY disk_reads DESC)
WHERE rownum <= 10
Rem Top 10 by Executions:
set linesize 100
set pagesize 100
SELECT * FROM
(SELECT substr(sql_text,1,40) sql,
        executions, rows_processed, rows_processed/executions "Rows/Exec",
        hash_value,address
   FROM V$SQLAREA
WHERE executions > 100
ORDER BY executions DESC)
WHERE rownum <= 10
Rem Top 10 by Parse Calls:
set linesize 100
set pagesize 100
SELECT * FROM
(SELECT substr(sql_text,1,40) sql,
        parse_calls, executions, hash_value,address
   FROM V$SQLAREA
WHERE parse_calls > 1000
ORDER BY parse_calls DESC)
WHERE rownum <= 10
Top 10 by Sharable Memory:
set linesize 100
set pagesize 100
SELECT * FROM
(SELECT substr(sql_text,1,40) sql,
        sharable_mem, executions, hash_value,address
   FROM V$SQLAREA
WHERE sharable_mem > 1048576
ORDER BY sharable_mem DESC)
WHERE rownum <= 10
Top 10 by Version Count:
set linesize 100
set pagesize 100
SELECT * FROM
(SELECT substr(sql_text,1,40) sql,
        version_count, executions, hash_value,address
   FROM V$SQLAREA
WHERE version_count > 20
ORDER BY version_count DESC)
WHERE rownum <= 10
;I just feel the above reports not really meaningful :(
Can you give me some other scripts that u have?
Thanks a lot,
MsK

Thanks all :-*
@sybrand
Oracle 9i comes with Oracle Enterprise Manager. This includes a reporting website with monitoring scripts.
Why write them yourself?My boss want a cumulative report over time, for example : what happened @ 1am,2am,3am on tuesday last week, why is the server so slow that the batch job did not complete as expected? Why was an error occured about a table that can not extend? Ora 1635. I mean you can see in the report that at this certain hour a certain tablespace was full.
oops maybe tablespace sample is not logical :D
say every day I can have excel reports of tablespace space status like:
tablespace_name   used     free     date
TS_DATA          1000K   5000k 1-Oct-2010
TS_DATA          2000K   4000k 2-Oct-2010
TS_DATA          3000K   3000k 3-Oct-2010
TS_DATA          4000K   2000k 4-Oct-2010
TS_DATA          5000K   1000k 5-Oct-2010
TS_DATA          5000K      0k 6-Oct-2010Does Statspack can hold historical data for analysis? say for the last 24 hrs?
Thanks a lot

How to migrate DB from single node 10gR2 to RAC 11gR2 on diff platform?

How to migrate DB from single node 10gR2 to RAC 11gR2 on different platform with possible minimum downtime? We have a situation of upgrade/migrate oracle 10gR2 single instance DB to 2-node RAC 11gR. The source OS is Solaris 10 on SPARC and the target OS is Linux (the target servers could be changed to Solaris 11 x86 if needed). What is the best solution on that?
Thanks,

Technically, can do the following for upgrading and migration?
1. Create 11gR2 oracle home on the same server and upgrade the database from 10gR2 to 11gR2 by running conversion (2 hour down time?)
2. Set up Heterogeneous Primary and Physical Standbys by RMAN. The standby is the RAC with ASM. No need down time. (from Solaris Space to Linux - this may be a problem)
3. At the cutoff time, activate the standby DB from the RAC ASM.
If feasible, do we have some detail guild line for each step?

Rac 11gr2 installation error

Hi all
I installing RAC 11gr2 in VMWARE 9. Most of the part went smooth except i cannot ping between nodes. It says destination host is unreachable. I tried many different way but in vain, I will appreciate your help and feedback.
[root@RAC1 ~]# ifconfig
eth0      Link encap:Ethernet HWaddr 00:0C:29:C9:96:58
          inet addr:192.168.1.107 Bcast:192.168.1.255 Mask:255.255.255.0
          inet6 addr: 2002:4572:156:1234:20c:29ff:fec9:9658/64 Scope:Global
          inet6 addr: fe80::20c:29ff:fec9:9658/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:3733 errors:0 dropped:0 overruns:0 frame:0
          TX packets:277 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:363522 (355.0 KiB) TX bytes:27989 (27.3 KiB)
eth1      Link encap:Ethernet HWaddr 00:0C:29:C9:96:62
          inet addr:192.168.2.101 Bcast:192.168.2.255 Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:fec9:9662/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:19 errors:0 dropped:0 overruns:0 frame:0
          TX packets:67 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1612 (1.5 KiB) TX bytes:6253 (6.1 KiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:39 errors:0 dropped:0 overruns:0 frame:0
          TX packets:39 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3336 (3.2 KiB) TX bytes:3336 (3.2 KiB)
[root@RAC1 ~]#
RAC2 is below
[root@RAC2 ~]# ifconfig
eth0      Link encap:Ethernet HWaddr 00:0C:29:E4:6A:B2
          inet addr:192.168.1.102 Bcast:192.168.1.255 Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:fee4:6ab2/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:365 errors:0 dropped:0 overruns:0 frame:0
          TX packets:275 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:36438 (35.5 KiB) TX bytes:21619 (21.1 KiB)
eth1      Link encap:Ethernet HWaddr 00:0C:29:E4:6A:A8
          inet addr:192.168.2.102 Bcast:192.168.2.255 Mask:255.255.255.0
          inet6 addr: 2002:4572:156:1234:20c:29ff:fee4:6aa8/64 Scope:Global
          inet6 addr: fe80::20c:29ff:fee4:6aa8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:650 errors:0 dropped:0 overruns:0 frame:0
          TX packets:54 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:69737 (68.1 KiB) TX bytes:6474 (6.3 KiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:134 errors:0 dropped:0 overruns:0 frame:0
          TX packets:134 e[root@RAC1 ~]# ping RAC2 -c1
PING RAC2.localdomain (192.168.1.102) 56(84) bytes of data.
From 192.168.1.107 icmp_seq=1 Destination Host Unreachable
--- RAC2.localdomain ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 13018ms
rrors:0 dropped:0 overruns:0 carrier:0
[root@RAC2 ~]# ping RAC1 -c1
PING RAC1.localdomain (192.168.1.101) 56(84) bytes of data.
From RAC2.localdomain (192.168.1.102) icmp_seq=1 Destination Host Unreachable
--- RAC1.localdomain ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 3007ms
          collisions:0 txqueuelen:0
          RX bytes:12624 (12.3 KiB) TX bytes:12624 (12.3 KiB)
ERROR:

[root@RAC1 ~]# ping 192.168.1.102
PING 192.168.1.102 (192.168.1.102) 56(84) bytes of data.
From 192.168.1.107 icmp_seq=2 Destination Host Unreachable
From 192.168.1.107 icmp_seq=3 Destination Host Unreachable
From 192.168.1.107 icmp_seq=4 Destination Host Unreachable
From 192.168.1.107 icmp_seq=6 Destination Host Unreachable
From 192.168.1.107 icmp_seq=7 Destination Host Unreachable
From 192.168.1.107 icmp_seq=8 Destination Host Unreachable
^GFrom 192.168.1.107 icmp_seq=10 Destination Host Unreachable
From 192.168.1.107 icmp_seq=11 Destination Host Unreachable
From 192.168.1.107 icmp_seq=12 Destination Host Unreachable
^Z
[1]+ Stopped                 ping 192.168.1.102
[root@RAC1 ~]# ping 192.168.2.102
PING 192.168.2.102 (192.168.2.102) 56(84) bytes of data.
From 192.168.2.101 icmp_seq=2 Destination Host Unreachable
From 192.168.2.101 icmp_seq=3 Destination Host Unreachable
From 192.168.2.101 icmp_seq=4 Destination Host Unreachable
From 192.168.2.101 icmp_seq=6 Destination Host Unreachable
From 192.168.2.101 icmp_seq=7 Destination Host Unreachable
From 192.168.2.101 icmp_seq=8 Destination Host Unreachable
From 192.168.2.101 icmp_seq=10 Destination Host Unreachable
From 192.168.2.101 icmp_seq=11 Destination Host Unreachable
From 192.168.2.101 icmp_seq=12 Destination Host Unreachable
^Z

ORA-00354, ORA-00353 on RAC 11gR2

Hello All,
I have a database Oracle RAC 11gR2 on OEL linux 5.5 32bit.
When i am trying startup my database I am facing the below errors: this error is occuring on the startup of any node
ERROR at line 1:
ORA-00354: corrupt redo log block header
ORA-00353: log corruption near block 2651 change 1172351 time 10/12/2011
13:22:43
ORA-00312: online log 1 thread 1: '+DATA/orcl/onlinelog/group_1.261.761845161'It seems that my online redo log is corrupted. how can i solve that ?
knowing that my database is running in NOARCHIVELOG mode and i do not have any backup.
and why i am not able to start up any of the nodes? redo logs is not related to each node seperately ?
I tried: srvctl start instance -d orcl -i orcl1 or srvctl start instance -d orcl -i orcl2
but the same error, where is the High Availibilty in that case, the redo log file group_1 is for thread 1 only. SHould not be able to start Instance 2?
Regards,
Edited by: NB on Oct 13, 2011 5:12 PM

since my database is runing in NOARCHIVELOG mode and i have no backups and the current is logfile was the corrupted one and my database was not starting.
I solved that by ceating a pfile and adding the : allowresetlogs_corruption=TRUE
regards,

Data Guard Gap Monitoring script

Hello,
Can anyone please provide me data guard gap monitoring script for databases(primary,standby) on RAC.
Oracle RDBMS 11.2.0.2(4-node RAC) on RHEL 5.6.
Thanks
Edited by: 951368 on Dec 26, 2012 9:21 AM

951368 wrote:
Hello,
Can anyone please provide me data guard gap monitoring script for databases(primary,standby) on RAC.
Oracle RDBMS 11.2.0.2(4-node RAC) on RHEL 5.6.
Thanks
Edited by: 951368 on Dec 26, 2012 9:21 AMUse the script of MSeberg, Modify v$instance as gv$instance for RAC

Step by Step RAC 11GR2 with Grid Infrastructure on Solaris installation

Y'ello All,
Please I need documentation for RAC 11GR2 with Grid Infrastructure on Solaris installation urgently.
Thany you very much for your support
BR,

What type of shared storage will you be using?
Properly configure DNS
Properly configure /etc/hosts files
Properly configure SCAN
Properly configure SHARED storage (Preferably ASM - "raw" devices) - make sure you partition the disk devices to "skip" the first 1MB of the device)
BEFORE installation, confirm grid-owner and oracle-rdbms-owner can read AND write to these shared devices from ALL nodes. Permissions must be set to <grid-owner:<grid+oracle shared group> (grid:oinstall where oracle is also in the oinstall group)
Properly configure ssh password-less connections for both GRID-owner AND oracle-rdbms-owner.
IP addresses required
3 SCAN addresses that point to myhost-scan.mydomain.tld in a round-robin fashion
PER NODE:
1 public IP address
1 virtual IP address
1 interconnect IP address should be iin /etc/hosts ONLY - Non-routable and not reachable via the public interface. DO NOT use CROSSOVER cable.
Interconnect should be on a DEDICATED INTERCONNECT switch.
As for the SHARED storage, the LUNS/Devices can be "carved" out on your SAN by your SAN admin. MAKE SURE that ALL devices in a given diskgroup are EQUAL size. (ie - DATA000=250GB/each, DATA001 500GB/each etc)
The installation guide gives a lot of directions on PRE-REQUISITES. Follow them. And remember, since you are new to this, you may install this several times before you get it the way you need it to be. Even installing MANY RAC clusters on multiple platforms, I still install it 2-3 times. Generally because the SA has forgotten some pre-req step.

Where can i check in the real time monitoring tool if there are active calls in progress?

where can i check in the real time monitoring tool if there are active calls in progress?

Hi
Selecting Call Manager -->Call Process ---> call activity
HTH
Regards
Carlo

Oracle 9i monitoring scripts in HACMP 5.4

Hi,
I have installed Oracle 9.2.0.8 on AIX 5.3 (HACMP 5.4) in active passive cluster.
I have made startup and shutdown scripts for Oracle.
Can anyone please guide me or point me to some link for the monitoring scripts for Oracle in HACMP so that failover can happen automaticaly.
Regards,
Amit E

Have you tried changing the /etc/redhat-release file? Change the "release 5" to "release 4" and see what happens. Make sure you change it back after the install.
Tom

Prime infrastructure 2.0 Real Time Monitor?

Hi everyone,
I install PI 2.0 and I want to know how can i configure and use the Real Time Monitor option?
thanks

Hello Dawit,
Please check the following link, might be helpful,
http://www.cisco.com/en/US/docs/wireless/prime_infrastructure/2.0/configuration/guide/mon.html

ASM pfile lost in Oracle RAC 11gr2

Hello Gurus,
I am new to Oracle RAC 11gr2 and facing some issues. our spfile/pfile for asm instance is lost and I am not able to startup the asm instance.
Environment is as below:
RAC 2 nodes
Oracle RAC 11gr2
Enterprise Linux Server release 5.5 (Carthage)
ORA-01078: failure in processing system parameters
LRM-00109: could not open parameter file '/u01/app/oracle/product/11.2.0/db_1/dbs/init+ASM1.ora'
Is there any way to recover the spfile/pfile ?
Also getting following error while try to connect " sqlplus / as sysasm"
$ sqlplus / as sysasm
SQL*Plus: Release 11.2.0.1.0 Production on Sun Mar 27 11:26:02 2011
Copyright (c) 1982, 2009, Oracle. All rights reserved.
ERROR:
ORA-01031: insufficient privileges
Enter user-name:
Thanks and Regards,

Hi,
Do we need to Set variable ORACLE_HOME properly (Grid Home) while starting RDBMS instance?
e.g ORACLE_HOME=/u01/app/11.2.0/grid*I recommend you set ORACLE_HOME properly for each Oracle Installation when you use SQLPLUS.
i.e: cat /etc/oratab
orcl:/u01/app/oracle/product/11.2.0/db_1
db10g:/u01/app/oracle/product/10.2.0/db_1
+ASM1:/u01/app/11.2.0/gridAlso you can startup/shutdown our database with SQLPLUS using ORACLE NET*, but it must be configured properly.
My recommendation <s>is always</s> use SRVCTL and CRSCTL to manage to your environment. Track all the process of initialization processes through the logs using ADRCI utility (only 11.1 or later).
When use SRVCTL or CRSCTL to manage I recomend you use (GRID HOME).
SQL> alter database open;
alter database open
ERROR at line 1:
ORA-16038: log 3 sequence# 1067 cannot be archived
ORA-19809: limit exceeded for recovery files
ORA-00312: online log 3 thread 2: '+FRA/yyy/onlinelog/group_3.259.738489481'
SQL>I give to you three options:
1° - Add more asmdisk on Diskgroup +FRA
2° - Make backup of all archivelog using RMAN and option delete input (i.e backup archivelog delete all input;)
3° - If this database is for TEST ONLY and you not need backup or recovery of then you can delete all archivelog using RMAN (i.e delete archivelog all;)
I recommend you create routine of backups of the database and archivelog to prevent this area becomes exhausted.
If you need the database in archivelog but it is only to test then create routine to delete archivelogs periodically.
If you dont need the database in archivelog, then just disable it.
Regards,
Levi Pereira

N97 v2, time monitor

hello all...it seems nokia has removed the time monitor while making a call ?
wheneva ur on a call u cant see how much time you have been on the phone and can only see that when u disconnect it..this is so dissapointing ..why on earth did nokia remove this ??
bring it back nokia !
Solved!
Go to Solution.

thank you so much Ravi

Monitoring script

I created a monitoring script which would run from crontab....Would anyone tell me how I would export Oracle SID in crontab script instead of hard coded it. Thanks.

I do some simple checks for correct number of arguments using "if [[ $# -lt 1 ]]; then..."
This is very simple and doesn't confirm that the arguments are valid.
Example:
if [[ $# -lt 1 ]]; then
print "\n ERROR: You did not specify an Oracle SID."
print "\n Please enter which Oracle SID to import into. \n"
exit 1
else
echo "\n ORACLE_SID = $1 \n"
echo "Do you wish to continue? \n "
    read REPLY
     case $REPLY in
        y|Y) echo "\n test good \n";;
        n|N) echo "\n exiting... \n"; return 1;;
        echo "Invalid response (Bozo). Exiting..."
        echo ""
        return 2;
     esac
fiBut my point was to show a quick and easy solution to the OP for his purposes.
Using "echo $1 |. oraenv" passes the variable to oraenv and sets everything he needs for his purposes.
From the sounds of the OP's question, it didn't seem to have the skills to develop more complex scripts.
Personally, I like to use a special file that I keep updated on all servers.
I call the file 'localsids' and place it in the /var/opt/oracle directory.
I have a similar file called 'allsids', which contains a list of all sids on all servers for when I want to check all databases (e.g., such as for users having DBA role, or something like that).
Then, I check for validity (and can add and remove SIDs from the file at will, (depending on purposes such as blackouts).
I like using a loop for this purpose (SIDFILE='var/opt/oracle/localsids' cat $SIDFILE |while read SID... do....)
Example:
# ==================================================
# check input given against valid sids on this machine
# ==================================================
export SIDFILE='/var/opt/oracle/localsids'
SID=`grep $1 $SIDFILE`
if [ "$SID" = "$1" ]; then
print "\n \"$SID\" verified... \n"
else
print "\n ERROR... \"$1\" is not a valid SID for this machine. \n"
exit 1
fiI have a couple other variations as well.
I think it would be nice if OTN had a more appropriate forum for people like us who like scripting and/or what to share unix skills.

RAC 11gR2 DB Time monitor script

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