High load CPU X process

Hi,
I'm using ArchLinux 64bit, with KDE 4.3.4 on a sony vaio, everything work fine, but after some normal work I see that process X takes more then 90% of CPU and never slow down. Even if I closed all my application it stays at 90%. I don't know how to see which application could cause this.
As first impression it seems when I use samba adn move some file from my machine to a windows machine, but today it takes high load cpu without using samba, so I don't know what else do, any good advice?
thanks a lot
cesare

Hi thank you very much for your reply, I'm sorry to reply just now.
Anyway I have a Sony Vaio VGN.SR21M, using opensource driver xf86-video-radeonhd with hardware acc on. My graphics card is a Radeon3400HD
I used the closed driver till I switch to Xorg 1.7 and so I can't using it anymore so I switched to the free one.
Should I disable desktop effects?
Thanks again
Cesare
Last edited by cesare (2010-01-25 08:48:01)

Similar Messages

High Load on Concurrent Processing node

Hello :
version :11.5.10.CU2 / Linux -86
Recently I have started to notice that my concurrent processing node is loaded heavily between 3.00 AM to 6.00 AM and the load is normal. I need to find out the root cause of this spike. Is there a log that I can look for in concurrent processing node that will give me a clue.
Regards,
Bala

Look at the longest running requests during that time, then enable sql trace so you can start to tune them, or work with Oracle Support if they are standard programs running with suboptimal execution plans.
SELECT CR.REQUEST_ID "Request", U.USER_NAME "User", CP.USER_CONCURRENT_PROGRAM_NAME "Program",
TO_CHAR(CR.REQUESTED_START_DATE,'DD-MON-YY HH24:MI:SS') "Requested Start",
TO_CHAR(CR.ACTUAL_START_DATE,'DD-MON-YY HH24:MI:SS') "Actual Start",
ROUND((CR.ACTUAL_COMPLETION_DATE-ACTUAL_START_DATE)*24*60*60,0) "Duration (sec)",
ROUND((CR.ACTUAL_COMPLETION_DATE-ACTUAL_START_DATE)*24*60,2) "Duration (min)",
CR.PHASE_CODE "Phase", CR.STATUS_CODE "Status", CR.ARGUMENT_TEXT "Arguments"
FROM FND_CONCURRENT_REQUESTS CR,
FND_USER U,
FND_CONCURRENT_PROGRAMS_TL CP,
FND_RESPONSIBILITY_TL R
WHERE CR.REQUESTED_BY = U.USER_ID
AND CR.PROGRAM_APPLICATION_ID = CP.APPLICATION_ID
AND CR.CONCURRENT_PROGRAM_ID = CP.CONCURRENT_PROGRAM_ID
AND CP.LANGUAGE='US'
AND CR.RESPONSIBILITY_APPLICATION_ID = R.APPLICATION_ID
AND CR.RESPONSIBILITY_ID = R.RESPONSIBILITY_ID AND R.LANGUAGE='US'
AND (TO_CHAR(CR.ACTUAL_START_DATE,'DD-MON-YYYY HH24:MI') BETWEEN '30-JUN-2011 03:00' and '30-JUN-2011 06:00')
ORDER BY ROUND((CR.ACTUAL_COMPLETION_DATE-ACTUAL_START_DATE)*24*60*60,0) DESC

High load and high CPU caused by perl process

Using: Oracle 10.2.0.1.0
OS: Red Hat ES 4
Since this morning I have high load on one of my prod database server, this server has 3 databases of similar size.
High load is caused by perl process, one process has been running for over 75 min’s. process info
14302 ?        R     74:50 /opt/oracle/product/10.2.0/perl/bin/perl /opt/oracle/product/10.2.0/sysman/admin/scripts/segAdv.pl
26530 ?        R     23:36 /opt/oracle/product/10.2.0/perl/bin/perl /opt/oracle/product/10.2.0/sysman/admin/scripts/segAdv.pl
31152 ?        R      7:58 /opt/oracle/product/10.2.0/perl/bin/perl /opt/oracle/product/10.2.0/sysman/admin/scripts/segAdv.plSearching segAdv.pl on google, Metalink and this forum gives me ZERO results.
Any idea why this is running and cuasing this issue now (for last 8 months, I had not simlar perl issue), can I stop it without kill –9, maybe with emctl stop dbconsole.
Thanks in advance for any help.

Hi Lee,
You say this is a core router, but as people use this terms to mean different things, are there any directly connected hosts? If there are one thing to check for is hosts sending multicast traffic with TTL=1. If you run the command show ip traffic | in bad hop and look at the rate the "bad hop count" is increasing. If I had a £ for every time I've seen that problem.... I couldn't retire just yet, but at least I could go buy myself a beer or two.
If you're seeing the hop count increasing at a rapid rate there are a couple of options:
Take a read of Troubleshooting high CPU on a 6500 with sup720 starting from the section Tools used to determine the source of the traffic and identify the hosts sending multicast with TTL=1.
If the Catalyst 6500 use PFC 3B add the command mls rate-limit all ttl-failure 100 10 to drop the multicast traffic in hardware.
The first option will take you longer, but at least you identify the cause and can advise the application owner why they should change their applications behaviour.
Regards

Extremely high system CPU load on my new 2012 Macbook Pro

I just brought my brand new 2012 Macbook Pro (non-retina) home from the store and noticed that it was running INCREDIBLY slow. I opened up the activity monitor and found that the system's CPU load is consistently around 70%-90%. I haven't installed any software outside of google chrome, although the issue was happening even before I installed google chrome.
Here are screenshots of my macbook's specs
Here's a screenshot of the processes sorted by %CPU
Here's a screenshot of the processes sorted by CPU Time
Any idea what would cause such a high system CPU load? Again I haven't installed any software outside of google chrome, and I don't have anything hooked up to my Macbook. This issue happens when my Macbook is both plugged and unplugged and I haven't noticed any overheating or extensive fan use.

harkiamsuperman,
your first image shows Chrome using over half of the CPU time. Note that Chrome on Mavericks is more CPU-intensive than other browsers, since Google does not provide a 64-bit version of the app for OS X.
Since you’ve just brought your MacBook Pro home, perhaps Spotlight is doing its initial indexing of your internal disk; that could be one possible explanation. If that is the cause, then your CPU usage should settle down after it finishes.
If you’d like to try something simple and immediate, you could reset your MacBook Pro’s System Management Controller, to see if that makes a difference.

High load averages, low CPU usage

HI,
I recently upgraded to Lion and I am noticing high load averages ~0.7 for my system. The CPU is, however ~95% idle. I am not running any intensive apps. I first thought it is an I/O issue, but I have almost 500 MB free memory, and there is no disk activity. The system is perfectly fine, with all the eye candy/animations running smoothly. Is this a bug?
Thanks for any help.

Same problem here
Did a clean install of Lion, moved everything manually. System was clean and running fast. Then, for some reason started to slow down after a few months. My last system (macbook snow leopard) was running fine for 3 years.
I noticed HIGH load averages (over 2.5!) while CPU is ideling (only 'round 30% for user and system). System is slow and CPU gets hot, resulting in loud fan noise.
Googled a lot, did standard maintenance tasks, tried to pinpoint cause - nothing so far. Will update when I find out more. Maybe someone else has a clue or Apple releases a fix. Fingers crossed.

2008 R2/ Win7 Offline Files Sync causing High Load on server

Hi Everyone,
I have recently been investigating extremely high CPU Usage from the System Process on my company's main File Cluster.
We managed to track SRV2.sys Threads causing high CPU load within the system process, but was having issues identifying why this was the case.
As per Microsoft's direction via support call, we have installed the latest SRV2.sys Hotfixes, but this does not appear to have allivated the issue we are experiencing. We have also added more CPU and Memory into both nodes, which has not helped either.
We have since managed to create a system dump and is being sent to MS Support for analysis.
I have noticed the following that appears to happen on our cluster:
Whenever our CAD/Design department run certain functions within their apps running on a windows 7 client (apps include MicroStation, Revit, AutoCAD etc) we see a massive spike and flatline of the system process.
We found several users with Windows 7 clients that have Configured Offline File to sync an entire Network Volume (some volumes are 2TB Plus, so would never fit on a users computer anyway, i was quite shocked when I found this). How we spotted this was through
Resource Monitor, the System Process was trolling through all the folders and files in a given volume (it was "reading every single folder). Now, while this was the system process, we could identify the user by using the Open Files view in Server Manager's
Share and Storage Management tool.
I have done a fair bit of research and found that a lot of CAD/Drawing applications in the market have issues with using SMB2 (srv2.sys). When reviewing the products that we use, I noticed that a lot of these products actually recommended disabling SMB2
and reverting to SMB1 on File Server and/or the clients.
I have gone down the path of disabling SMB2 on all Windows 7 clients that have these CAD Applications installed to assist with lowering the load (our other options are to potentially shift the CAD Volumes off our main file cluster to further isolation these
performance issues we have been experiencing.) We will be testing this again tomorrow to confirm that the issue is resolved when mass amounts of CAD users access data on these volumes via their CAD Application.
We only noticed the issue with Offline Files today with trying to sync an ENTIRE Volume. My questions are:
Should Offline File sync's really cause this much load on a File Server?
Would the the size of the volume the sync is trying to complete create this additional load within the system process?
What is the industry considered "Best Practice" regarding Offline Files setup for Volumes which could have up to 1000+ users attached? (My personal opinion is that Offline Files should only be sync of user "Personal/Home" Folders
as they users themselves have a 1 to 1 relationship with this data.)
Is there an easier way to identify what users have Offline Files enabled and "actually being used" (from my understanding, Sync Center and Offline Files are enabled by default, but you obviously have to add the folders/drives you wish to sync)?
If I disable the ability for Offline Files on the volumes, what will the user experience be when/if they try to sync their offline files config after this has been disabled on the volume?
Hoping for some guidance regarding this setup with Offline Files.
Thanks in Advance!
Simon

Hi Everyone,
Just thought I would give an update on this.
While we're still deploying http://support.microsoft.com/kb/2733363/en-us to
the remainder of our Windows 7 SP1 fleet, according to some Network Traces and XPerf that were sent to MS Support, it looks as though the issu with the Offline Files is now resolved.
However, we are still having some issues with High CPU with the System Process in particular. Upon review of the traces, they have found a lot of ABE related traffic, leading them to believe that the issue may also be caused by ABE Access on our File Cluster.
We already have the required hotfix for ABE on 2008 R2 installed (please see
http://support.microsoft.com/kb/2732618/en-us), although we have it set to a certain value that MS believe may be too high. Our current value is set to "5", as that is the lowest level of any type of permission is set (i.e. where the lowest level of inheritance
is broken).
I think I will mark this as resolved regarding the Offline Files issue (as it did resolve the problem with the Offline Files)...
Fingers crossed we can identify the rest of the high load within the System Process!!!

Strange Oracle Behaviour - only month end or high load periods

Hi SAP Gurus
In one of our systems I am expreriencing a strange behaviour from Oracle, in that it seems to be in reconnect, but yet it is not, it resets and carries on but do produce Dump and SM21 log messages, the dump is not really helpfull as it is the same dump but with different program everytime.
I have looked in oracle alert log and found no event tying back to the SM21 log message or dump.
The following is what I found in the developer trace of one of these insident, but there are many, about 125 - 200 for the day during high load:
Fri Nov 28 10:05:55 2008
C *** ERROR => Failed to register application info: orc=3113
[dboci.c      3042]
C *** ERROR => Error 3114 in stmt_fetch()
[dbsloci.c    13001]
C *** ERROR => ORA-3114 occurred when executing SQL statement (parse error offset=0)
[dbsloci.c    13002]
C sc_p=045B18B4,no=29,idc_p=00000000,con=0,act=1,slen=1291,smax=1536,#vars=4,stmt=34DA78C8,table=CATSDB
C SELECT "MANDT" , "COUNTER" , "PERNR" , "WORKDATE" , "SKOSTL" , "LSTAR" , "SEBELN" , "SEBELP" , "SPRZ\
C NR" , "LSTNR" , "RKOSTL" , "RPROJ" , "RAUFNR" , "RNPLNR" , "RAUFPL" , "RAPLZL" , "RKDAUF" , "RKDPOS"\
C   , "RKSTR" , "RPRZNR" , "PAOBJNR" , "FUND" , "FUNC_AREA" , "GRANT_NBR" , "S_FUND" , "S_FUNC_AREA" , \
C "S_GRANT_NBR" , "AWART" , "LGART" , "KAPID" , "SPLIT" , "REINR" , "WABLNR" , "VERSL" , "WTART" , "BW\
C GRL" , "WAERS" , "AUFKZ" , "TRFGR" , "TRFST" , "PRAKN" , "PRAKZ" , "OTYPE" , "PLANS" , "KOKRS" , "ME\
C INH" , "TCURR" , "PRICE" , "ARBID" , "WERKS" , "AUTYP" , "HRCOSTASG" , "HRKOSTL" , "HRLSTAR" , "HRFU\
C ND" , "HRFUNC_AREA" , "HRGRANT_NBR" , "BEMOT" , "UNIT" , "STATKEYFIG" , "TASKTYPE" , "TASKLEVEL" , "\
C TASKCOMPONENT" , "BUKRS" , "ERSDA" , "ERSTM" , "ERNAM" , "LAEDA" , "LAETM" , "AENAM" , "APNAM" , "AP\
C DAT" , "WORKITEMID" , "LOGSYS" , "STATUS" , "REFCOUNTER" , "REASON" , "BELNR" , "EXTSYSTEM" , "EXTAP\
C PLICATION" , "EXTDOCUMENTNO" , "TASKCOUNTER" , "CATSHOURS" , "BEGUZ" , "ENDUZ" , "VTKEN" , "ALLDF" ,\
C   "OFMNW" , "PEDD" , "AUERU" , "LTXA1" , "LONGTEXT" , "ERUZU" , "CATSAMOUNT" , "CATSQUANTITY" , "ZCAT\
C SPLAN" , "ROUTE" , "KUNNR" , "MVGR1" , "GSBER" , "SNAME" , "MAKTX" , "ZAVGHRS" , "ZQANT" , "ZPERNR" \
C FROM "CATSDB" WHERE "MANDT" = :A0 AND "WORKDATE" = :A1 AND "WERKS" = :A2 AND "STATUS" < :A3;
C sc_p=045B18B4,no=29,idc_p=00000000,con=0,act=1,slen=1291,smax=1536,#vars=4,stmt=34DA78C8,table=CATSDB
C prep=0,lit=0,nsql=0,lobret=0,#exec=1,dbcnt=0,upsh_p=00000000,ocistmth_p=345E20EC
C IN : cols=4,rmax=1,xcnt=0,rpc=0,rowi=0,rtot=0,upto=-1,rsize=17,vmax=32,bound=1,iobuf_p=045DFFA8,vda_p=3470A8D8
C       lobs=0,lmax=0,lpcnt=0,larr=00000000,lcurr_p=00000000,rret=0
C OUT: cols=105,rmax=58,xcnt=58,rpc=1,rowi=0,rtot=1,upto=-1,rsize=895,vmax=128,bound=1,iobuf_p=0E0A4EC8,vda_p=34F8F7E8
C       lobs=0,lmax=0,lpcnt=0,larr=00000000,lcurr_p=00000000,rret=0
C SELECT "MANDT" , "COUNTER" , "PERNR" , "WORKDATE" , "SKOSTL" , "LSTAR" , "SEBELN" , "SEBELP" , "SPRZ\
C NR" , "LSTNR" , "RKOSTL" , "RPROJ" , "RAUFNR" , "RNPLNR" , "RAUFPL" , "RAPLZL" , "RKDAUF" , "RKDPOS"\
C   , "RKSTR" , "RPRZNR" , "PAOBJNR" , "FUND" , "FUNC_AREA" , "GRANT_NBR" , "S_FUND" , "S_FUNC_AREA" , \
C "S_GRANT_NBR" , "AWART" , "LGART" , "KAPID" , "SPLIT" , "REINR" , "WABLNR" , "VERSL" , "WTART" , "BW\
C GRL" , "WAERS" , "AUFKZ" , "TRFGR" , "TRFST" , "PRAKN" , "PRAKZ" , "OTYPE" , "PLANS" , "KOKRS" , "ME\
C INH" , "TCURR" , "PRICE" , "ARBID" , "WERKS" , "AUTYP" , "HRCOSTASG" , "HRKOSTL" , "HRLSTAR" , "HRFU\
C ND" , "HRFUNC_AREA" , "HRGRANT_NBR" , "BEMOT" , "UNIT" , "STATKEYFIG" , "TASKTYPE" , "TASKLEVEL" , "\
C TASKCOMPONENT" , "BUKRS" , "ERSDA" , "ERSTM" , "ERNAM" , "LAEDA" , "LAETM" , "AENAM" , "APNAM" , "AP\
C DAT" , "WORKITEMID" , "LOGSYS" , "STATUS" , "REFCOUNTER" , "REASON" , "BELNR" , "EXTSYSTEM" , "EXTAP\
C PLICATION" , "EXTDOCUMENTNO" , "TASKCOUNTER" , "CATSHOURS" , "BEGUZ" , "ENDUZ" , "VTKEN" , "ALLDF" ,\
C   "OFMNW" , "PEDD" , "AUERU" , "LTXA1" , "LONGTEXT" , "ERUZU" , "CATSAMOUNT" , "CATSQUANTITY" , "ZCAT\
C SPLAN" , "ROUTE" , "KUNNR" , "MVGR1" , "GSBER" , "SNAME" , "MAKTX" , "ZAVGHRS" , "ZQANT" , "ZPERNR" \
C FROM "CATSDB" WHERE "MANDT" = :A0 AND "WORKDATE" = :A1 AND "WERKS" = :A2 AND "STATUS" < :A3;
B ***LOG BYM=> severe DB error 3114      ; work process in reconnect status [dbsh#3 @ 1123] [dbsh    1123 ]
B ***LOG BY4=> sql error 3114   performing FET on table CATSDB     [dbtran#10 @ 7292] [dbtran 7292 ]
B ***LOG BY0=> ORA-03114: not connected to ORACLE [dbtran#10 @ 7292] [dbtran 7292 ]
B dbtran ERROR LOG (hdl_dbsl_error): DbSl 'FET'
B   RSLT: {dbsl=99, tran=1}
B   FHDR: {tab='CATSDB', fcode=225, mode=2, bpb=0, dbcnt=0, crsr=1,
B          hold=0, keep=1, xfer=0, pkg=0, upto=0, init:b=0,
B          init:p=00000000, init:#=871, wa:p=0XA000DC88, wa:#=871}
B dbtran ERROR LOG (hdl_dbsl_error): DbSl 'FET'
B   STMT:
B   CRSR: {tab='CATSDB', id=1, hold=0, prop=0x1000, max.in@0=1, fae:blk=1,
B          con:id=0, con:vndr=5, val=2,
B          key:#=4, xfer=0, xin:#=0, row:#=0, upto=0, wa:p=0XA000DC88}
C *** ERROR => Error 3114 in stmt_fetch()
[dbsloci.c    13001]
C *** ERROR => ORA-3114 occurred when executing SQL statement (parse error offset=0)
[dbsloci.c    13002]
C sc_p=045B52E4,no=225,idc_p=045C400C,con=0,act=1,slen=184,smax=2048,#vars=3,stmt=35BBB778,table=REPOLOAD
C SELECT "UNAM" , "UDAT" , "UTIME" , "L_DATALG" , "Q_DATALG" , "SDAT" , "STIME" , "MINOR_VERS" , "MAJO\
C R_VERS" FROM "REPOLOAD" WHERE "PROGNAME" = :A0 AND "R3STATE" = :A1 AND "MACH" = :A2 ;
C sc_p=045B52E4,no=225,idc_p=045C400C,con=0,act=1,slen=184,smax=2048,#vars=3,stmt=35BBB778,table=REPOLOAD
C prep=0,lit=0,nsql=0,lobret=0,#exec=29,dbcnt=0,upsh_p=00000000,ocistmth_p=34B9ADD4
C IN : cols=3,rmax=1,xcnt=0,rpc=0,rowi=0,rtot=0,upto=-1,rsize=45,vmax=32,bound=1,iobuf_p=0E0A4EC8,vda_p=31361B18
C       lobs=0,lmax=0,lpcnt=0,larr=00000000,lcurr_p=00000000,rret=0
C OUT: cols=9,rmax=1,xcnt=1,rpc=1,rowi=0,rtot=1,upto=-1,rsize=56,vmax=32,bound=1,iobuf_p=045DFFA8,vda_p=345C39B8
C       lobs=0,lmax=0,lpcnt=0,larr=00000000,lcurr_p=00000000,rret=0
C SELECT "UNAM" , "UDAT" , "UTIME" , "L_DATALG" , "Q_DATALG" , "SDAT" , "STIME" , "MINOR_VERS" , "MAJO\
C R_VERS" FROM "REPOLOAD" WHERE "PROGNAME" = :A0 AND "R3STATE" = :A1 AND "MACH" = :A2 ;
B ***LOG BYM=> severe DB error 3114      ; work process in reconnect status [dbsh#3 @ 1123] [dbsh    1123 ]
B ***LOG BY4=> sql error 3114   performing SEL on table REPOLOAD   [dbrepo#6 @ 2657] [dbrepo 2657 ]
B ***LOG BY0=> ORA-03114: not connected to ORACLE [dbrepo#6 @ 2657] [dbrepo 2657 ]
A TH VERBOSE LEVEL FULL
A ** RABAX: level LEV_RX_PXA_RELEASE_MTX entered.
A ** RABAX: level LEV_RX_PXA_RELEASE_MTX completed.
A ** RABAX: level LEV_RX_VMIT_CLEANUP entered.
A ** RABAX: level LEV_RX_VMIT_CLEANUP completed.
A ** RABAX: level LEV_RX_ROLLBACK entered.
C *** ERROR => OCI-call 'OCITransRollback' failed: rc = 3114
[dboci.c      3127]
B ***LOG BYM=> severe DB error 3114      ; work process in reconnect status [dbsh#3 @ 1123] [dbsh    1123 ]
B Reconnect state is entered by connection:
B 0: name = R/3, con_id = 000000000 state = ACTIVE      , perm = YES, reco = YES, timeout = 000, con_max = 255, con_opt = 255, occ = NO
B hdl_error_on_commit_rollback: DB-ROLLBACK detected RECONNECT state
M ThShortCommit: db unusable
B db_con_reconnect disconnecting connection:
B 0: name = R/3, con_id = 000000000 state = INACTIVE    , perm = YES, reco = YES, timeout = 000, con_max = 255, con_opt = 255, occ = NO
C Disconnecting from connection 0 ...
C Close user session (con_hdl=0,svchp=045D7FA4,usrhp=345E67A0)
C Detaching from DB Server (con_hdl=0,svchp=045D7FA4,srvhp=045D0174)
C Now I'm disconnected from ORACLE
B db_con_reconnect performing the reconnect for con:
B 0: name = R/3, con_id = 000000000 state = DISCONNECTED, perm = YES, reco = YES, timeout = 000, con_max = 255, con_opt = 255, occ = NO
C got NLS_LANG='AMERICAN_AMERICA.US7ASCII' from environment
C Client NLS settings:
C Logon as OPS$-user to get SAPR3's password
C Connecting as /@PRD on connection 0 (nls_hdl 0) ... (dbsl 640 250407)
C Nls CharacterSet                 NationalCharSet              C      EnvHp      ErrHp ErrHpBatch
C    0 US7ASCII                                                  1   045CBB38   0E0A4648   0E0A40B0
C Attaching to DB Server PRD (con_hdl=0,svchp=045
SM51 log entries:
     09:00:32     MS                         Q0I     Operating system call recv failed (error no. 10054)
     09:00:32     DP                         Q0K     Connection to message server (on FCMSPROD) established
     09:00:32     DIA     004     040     181JOLENES     VA02     BYM     SQL error 3114 . Work processes in reconnect status
     09:00:32     DP                         Q1C     MsgServer Hardware ID Was Determined
     09:00:32     DIA     001     040     181ANNELINEJ     VA42     BYY     Work process has left reconnect status
     09:00:32     DIA     001     040     181ANNELINEJ     VA42     AB0     Run-time error "DBIF_REPO_SQL_ERROR" occurred
     09:00:32     DIA     014     040     161ADRIV     VA02     BYY     Work process has left reconnect status
     09:00:32     DIA     013     040     140ELECIA          BYY     Work process has left reconnect status
     09:00:32     DIA     003     040     133MIRANDAV     KO88     BYY     Work process has left reconnect status
     09:00:32     DIA     003     040     133MIRANDAV     KO88     AB0     Run-time error "DBIF_REPO_SQL_ERROR" occurred
     09:00:32     DIA     001     040     181ANNELINEJ     VA42     AB1     > Short dump "081128 090032 FCMSPROD 181ANNELINEJ" generated
     09:00:32     DIA     003     040     133MIRANDAV     KO88     AB1     > Short dump "081128 090032 FCMSPROD 133MIRANDAV " generated
     09:00:32     DIA     009     040     120ELIZEP     FB01     BYY     Work process has left reconnect status
     09:00:33     DIA     009     040     120ELIZEP     FB01     AB0     Run-time error "DBIF_REPO_SQL_ERROR" occurred
     09:00:33     DIA     004     040     181JOLENES     VA02     BYY     Work process has left reconnect status
     09:00:33     DIA     002     040     133KOEKIEJ          BYY     Work process has left reconnect status
     09:00:33     DIA     002     040     133KOEKIEJ          AB0     Run-time error "DBIF_REPO_SQL_ERROR" occurred
     09:00:33     DIA     004     040     181JOLENES     VA02     AB0     Run-time error "DBIF_REPO_SQL_ERROR" occurred
     09:00:33     DIA     009     040     120ELIZEP     FB01     AB1     > Short dump "081128 090033 FCMSPROD 120ELIZEP " generated
     09:00:33     DIA     005     040     181CLIVEB     VA02     BYY     Work process has left reconnect status
     09:00:33     DIA     003                    R0Z     The update dispatch info was reset
     09:00:33     DIA     003                    R0Z     The update dispatch info was reset
Please can you assist in maybe you have seen this before.
Regards
Pieter

Hi
Yes I have gone through the Oracle Alert log several time, It is huge, but I am pasting an extract for the entire day this was happening into this reply. Oracle version is 9.2.0.8.0 with the only intrim path I can see being installed : 6130293.
Following is the extract from Alert Log for the day this occurred, again I must stress that this happens only on high system load days like month end:
Fri Nov 28 03:43:33 2008
ALTER TABLESPACE "PSAPBTABI" END BACKUP
Fri Nov 28 03:43:33 2008
Completed: ALTER TABLESPACE "PSAPBTABI" END BACKUP
Fri Nov 28 03:43:37 2008
ALTER TABLESPACE "PSAPCLUD" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPCLUD" BEGIN BACKUP
Fri Nov 28 03:53:38 2008
ALTER TABLESPACE "PSAPCLUD" END BACKUP
Fri Nov 28 03:53:38 2008
Completed: ALTER TABLESPACE "PSAPCLUD" END BACKUP
Fri Nov 28 03:53:42 2008
ALTER TABLESPACE "PSAPCLUI" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPCLUI" BEGIN BACKUP
Fri Nov 28 03:54:36 2008
ALTER TABLESPACE "PSAPCLUI" END BACKUP
Fri Nov 28 03:54:36 2008
Completed: ALTER TABLESPACE "PSAPCLUI" END BACKUP
Fri Nov 28 03:54:38 2008
ALTER TABLESPACE "PSAPDDICD" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPDDICD" BEGIN BACKUP
Fri Nov 28 03:55:47 2008
ALTER TABLESPACE "PSAPDDICD" END BACKUP
Fri Nov 28 03:55:47 2008
Completed: ALTER TABLESPACE "PSAPDDICD" END BACKUP
Fri Nov 28 03:55:50 2008
ALTER TABLESPACE "PSAPDDICI" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPDDICI" BEGIN BACKUP
Fri Nov 28 03:56:41 2008
ALTER TABLESPACE "PSAPDDICI" END BACKUP
Fri Nov 28 03:56:41 2008
Completed: ALTER TABLESPACE "PSAPDDICI" END BACKUP
Fri Nov 28 03:56:45 2008
ALTER TABLESPACE "PSAPDOCUD" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPDOCUD" BEGIN BACKUP
Fri Nov 28 03:56:49 2008
ALTER TABLESPACE "PSAPDOCUD" END BACKUP
Completed: ALTER TABLESPACE "PSAPDOCUD" END BACKUP
Fri Nov 28 03:56:52 2008
ALTER TABLESPACE "PSAPDOCUI" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPDOCUI" BEGIN BACKUP
Fri Nov 28 03:56:55 2008
ALTER TABLESPACE "PSAPDOCUI" END BACKUP
Completed: ALTER TABLESPACE "PSAPDOCUI" END BACKUP
Fri Nov 28 03:56:59 2008
ALTER TABLESPACE "PSAPEL640D" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPEL640D" BEGIN BACKUP
Fri Nov 28 04:03:46 2008
ALTER TABLESPACE "PSAPEL640D" END BACKUP
Fri Nov 28 04:03:46 2008
Completed: ALTER TABLESPACE "PSAPEL640D" END BACKUP
Fri Nov 28 04:03:50 2008
ALTER TABLESPACE "PSAPEL640I" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPEL640I" BEGIN BACKUP
Fri Nov 28 04:04:37 2008
ALTER TABLESPACE "PSAPEL640I" END BACKUP
Fri Nov 28 04:04:37 2008
Completed: ALTER TABLESPACE "PSAPEL640I" END BACKUP
Fri Nov 28 04:04:40 2008
ALTER TABLESPACE "PSAPES640D" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPES640D" BEGIN BACKUP
Fri Nov 28 04:20:17 2008
ALTER TABLESPACE "PSAPES640D" END BACKUP
Fri Nov 28 04:20:17 2008
Completed: ALTER TABLESPACE "PSAPES640D" END BACKUP
Fri Nov 28 04:20:20 2008
ALTER TABLESPACE "PSAPES640I" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPES640I" BEGIN BACKUP
Fri Nov 28 04:36:26 2008
ALTER TABLESPACE "PSAPES640I" END BACKUP
Fri Nov 28 04:36:26 2008
Completed: ALTER TABLESPACE "PSAPES640I" END BACKUP
Fri Nov 28 04:36:29 2008
ALTER TABLESPACE "PSAPLOADD" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPLOADD" BEGIN BACKUP
Fri Nov 28 04:36:40 2008
ALTER TABLESPACE "PSAPLOADD" END BACKUP
Fri Nov 28 04:36:40 2008
Completed: ALTER TABLESPACE "PSAPLOADD" END BACKUP
Fri Nov 28 04:36:43 2008
ALTER TABLESPACE "PSAPLOADI" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPLOADI" BEGIN BACKUP
Fri Nov 28 04:36:53 2008
ALTER TABLESPACE "PSAPLOADI" END BACKUP
Completed: ALTER TABLESPACE "PSAPLOADI" END BACKUP
Fri Nov 28 04:36:56 2008
ALTER TABLESPACE "PSAPPOOLD" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPPOOLD" BEGIN BACKUP
Fri Nov 28 04:41:04 2008
ALTER TABLESPACE "PSAPPOOLD" END BACKUP
Fri Nov 28 04:41:04 2008
Completed: ALTER TABLESPACE "PSAPPOOLD" END BACKUP
Fri Nov 28 04:41:08 2008
ALTER TABLESPACE "PSAPPOOLI" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPPOOLI" BEGIN BACKUP
Fri Nov 28 04:45:17 2008
ALTER TABLESPACE "PSAPPOOLI" END BACKUP
Fri Nov 28 04:45:17 2008
Completed: ALTER TABLESPACE "PSAPPOOLI" END BACKUP
Fri Nov 28 04:45:21 2008
ALTER TABLESPACE "PSAPPROTD" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPPROTD" BEGIN BACKUP
Fri Nov 28 04:47:25 2008
ALTER TABLESPACE "PSAPPROTD" END BACKUP
Fri Nov 28 04:47:25 2008
Completed: ALTER TABLESPACE "PSAPPROTD" END BACKUP
Fri Nov 28 04:47:29 2008
ALTER TABLESPACE "PSAPPROTI" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPPROTI" BEGIN BACKUP
Fri Nov 28 04:48:09 2008
ALTER TABLESPACE "PSAPPROTI" END BACKUP
Fri Nov 28 04:48:09 2008
Completed: ALTER TABLESPACE "PSAPPROTI" END BACKUP
Fri Nov 28 04:48:13 2008
ALTER TABLESPACE "PSAPSOURCED" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPSOURCED" BEGIN BACKUP
Fri Nov 28 04:48:46 2008
ALTER TABLESPACE "PSAPSOURCED" END BACKUP
Fri Nov 28 04:48:46 2008
Completed: ALTER TABLESPACE "PSAPSOURCED" END BACKUP
Fri Nov 28 04:48:49 2008
ALTER TABLESPACE "PSAPSOURCEI" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPSOURCEI" BEGIN BACKUP
Fri Nov 28 04:49:29 2008
ALTER TABLESPACE "PSAPSOURCEI" END BACKUP
Fri Nov 28 04:49:29 2008
Completed: ALTER TABLESPACE "PSAPSOURCEI" END BACKUP
Fri Nov 28 04:49:34 2008
ALTER TABLESPACE "PSAPSTABD" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPSTABD" BEGIN BACKUP
Fri Nov 28 05:05:16 2008
ALTER TABLESPACE "PSAPSTABD" END BACKUP
Fri Nov 28 05:05:16 2008
Completed: ALTER TABLESPACE "PSAPSTABD" END BACKUP
Fri Nov 28 05:05:23 2008
ALTER TABLESPACE "PSAPSTABI" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPSTABI" BEGIN BACKUP
Fri Nov 28 05:21:15 2008
ALTER TABLESPACE "PSAPSTABI" END BACKUP
Fri Nov 28 05:21:15 2008
Completed: ALTER TABLESPACE "PSAPSTABI" END BACKUP
Fri Nov 28 05:21:19 2008
ALTER TABLESPACE "PSAPUSER1D" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPUSER1D" BEGIN BACKUP
Fri Nov 28 05:21:42 2008
ALTER TABLESPACE "PSAPUSER1D" END BACKUP
Fri Nov 28 05:21:42 2008
Completed: ALTER TABLESPACE "PSAPUSER1D" END BACKUP
Fri Nov 28 05:21:46 2008
ALTER TABLESPACE "PSAPUSER1I" BEGIN BACKUP
Completed: ALTER TABLESPACE "PSAPUSER1I" BEGIN BACKUP
Fri Nov 28 05:23:03 2008
ALTER TABLESPACE "PSAPUSER1I" END BACKUP
Fri Nov 28 05:23:03 2008
Completed: ALTER TABLESPACE "PSAPUSER1I" END BACKUP
Fri Nov 28 05:23:06 2008
ALTER TABLESPACE "SYSTEM" BEGIN BACKUP
Completed: ALTER TABLESPACE "SYSTEM" BEGIN BACKUP
Fri Nov 28 05:24:03 2008
ALTER TABLESPACE "SYSTEM" END BACKUP
Fri Nov 28 05:24:03 2008
Completed: ALTER TABLESPACE "SYSTEM" END BACKUP
Fri Nov 28 05:24:07 2008
ALTER TABLESPACE "UNDOTBS1" BEGIN BACKUP
Completed: ALTER TABLESPACE "UNDOTBS1" BEGIN BACKUP
Fri Nov 28 05:42:06 2008
ALTER TABLESPACE "UNDOTBS1" END BACKUP
Fri Nov 28 05:42:06 2008
Completed: ALTER TABLESPACE "UNDOTBS1" END BACKUP
Fri Nov 28 05:42:07 2008
ALTER DATABASE BACKUP CONTROLFILE TO 'C:\Program Files\CA\BrightStor ARCserve Backup Enterprise Option for SAP R3 for Oracle\CONTROL.PRD' REUSE
Completed: ALTER DATABASE BACKUP CONTROLFILE TO 'C:\Program F
Fri Nov 28 05:42:14 2008
Beginning log switch checkpoint up to RBA [0x77f2.2.10], SCN: 0x0000.3c0ae436
Thread 1 advanced to log sequence 30706
Current log# 2 seq# 30706 mem# 0: C:\ORACLE\PRD\ORIGLOGB\LOGPRD02_M1.ORA
Current log# 2 seq# 30706 mem# 1: F:\ORACLE\PRD\MIRRLOGB\LOGPRD02_M2.ORA
Fri Nov 28 05:42:14 2008
ARC0: Evaluating archive   log 3 thread 1 sequence 30705
ARC0: Beginning to archive log 3 thread 1 sequence 30705
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30705.001'
Fri Nov 28 05:42:27 2008
ARC1: Evaluating archive   log 3 thread 1 sequence 30705
ARC1: Unable to archive log 3 thread 1 sequence 30705
      Log actively being archived by another process
Fri Nov 28 05:42:29 2008
ARC0: Completed archiving log 3 thread 1 sequence 30705
Fri Nov 28 06:11:26 2008
Completed checkpoint up to RBA [0x77f2.2.10], SCN: 0x0000.3c0ae436
Fri Nov 28 09:20:59 2008
Beginning log switch checkpoint up to RBA [0x77f3.2.10], SCN: 0x0000.3c0b739c
Thread 1 advanced to log sequence 30707
Current log# 1 seq# 30707 mem# 0: C:\ORACLE\PRD\ORIGLOGA\LOGPRD01_M1.ORA
Current log# 1 seq# 30707 mem# 1: F:\ORACLE\PRD\MIRRLOGA\LOGPRD01_M2.ORA
Fri Nov 28 09:20:59 2008
ARC0: Evaluating archive   log 2 thread 1 sequence 30706
ARC0: Beginning to archive log 2 thread 1 sequence 30706
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30706.001'
Fri Nov 28 09:21:18 2008
ARC0: Completed archiving log 2 thread 1 sequence 30706
Fri Nov 28 09:51:06 2008
Completed checkpoint up to RBA [0x77f3.2.10], SCN: 0x0000.3c0b739c
Fri Nov 28 10:44:43 2008
Beginning log switch checkpoint up to RBA [0x77f4.2.10], SCN: 0x0000.3c0bb876
Thread 1 advanced to log sequence 30708
Current log# 4 seq# 30708 mem# 0: C:\ORACLE\PRD\ORIGLOGB\LOGPRD04_M1.ORA
Current log# 4 seq# 30708 mem# 1: F:\ORACLE\PRD\MIRRLOGB\LOGPRD04_M2.ORA
Fri Nov 28 10:44:43 2008
ARC0: Evaluating archive   log 1 thread 1 sequence 30707
ARC0: Beginning to archive log 1 thread 1 sequence 30707
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30707.001'
Fri Nov 28 10:45:07 2008
ARC1: Evaluating archive   log 1 thread 1 sequence 30707
ARC1: Unable to archive log 1 thread 1 sequence 30707
      Log actively being archived by another process
Fri Nov 28 10:45:09 2008
ARC0: Completed archiving log 1 thread 1 sequence 30707
Fri Nov 28 11:13:20 2008
Completed checkpoint up to RBA [0x77f4.2.10], SCN: 0x0000.3c0bb876
Fri Nov 28 11:45:09 2008
Beginning log switch checkpoint up to RBA [0x77f5.2.10], SCN: 0x0000.3c0bfc29
Thread 1 advanced to log sequence 30709
Current log# 3 seq# 30709 mem# 0: C:\ORACLE\PRD\ORIGLOGA\LOGPRD03_M1.ORA
Current log# 3 seq# 30709 mem# 1: F:\ORACLE\PRD\MIRRLOGA\LOGPRD03_M2.ORA
Fri Nov 28 11:45:09 2008
ARC0: Evaluating archive   log 4 thread 1 sequence 30708
ARC0: Beginning to archive log 4 thread 1 sequence 30708
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30708.001'
Fri Nov 28 11:45:13 2008
ARC1: Evaluating archive   log 4 thread 1 sequence 30708
ARC1: Unable to archive log 4 thread 1 sequence 30708
      Log actively being archived by another process
Fri Nov 28 11:45:29 2008
ARC0: Completed archiving log 4 thread 1 sequence 30708
Fri Nov 28 12:15:17 2008
Completed checkpoint up to RBA [0x77f5.2.10], SCN: 0x0000.3c0bfc29
Fri Nov 28 12:50:23 2008
Beginning log switch checkpoint up to RBA [0x77f6.2.10], SCN: 0x0000.3c0c3298
Thread 1 advanced to log sequence 30710
Current log# 2 seq# 30710 mem# 0: C:\ORACLE\PRD\ORIGLOGB\LOGPRD02_M1.ORA
Current log# 2 seq# 30710 mem# 1: F:\ORACLE\PRD\MIRRLOGB\LOGPRD02_M2.ORA
Fri Nov 28 12:50:24 2008
ARC0: Evaluating archive   log 3 thread 1 sequence 30709
ARC0: Beginning to archive log 3 thread 1 sequence 30709
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30709.001'
Fri Nov 28 12:50:40 2008
ARC0: Completed archiving log 3 thread 1 sequence 30709
Fri Nov 28 13:20:29 2008
Completed checkpoint up to RBA [0x77f6.2.10], SCN: 0x0000.3c0c3298
Fri Nov 28 14:27:01 2008
Beginning log switch checkpoint up to RBA [0x77f7.2.10], SCN: 0x0000.3c0c75c1
Thread 1 advanced to log sequence 30711
Current log# 1 seq# 30711 mem# 0: C:\ORACLE\PRD\ORIGLOGA\LOGPRD01_M1.ORA
Current log# 1 seq# 30711 mem# 1: F:\ORACLE\PRD\MIRRLOGA\LOGPRD01_M2.ORA
Fri Nov 28 14:27:01 2008
ARC0: Evaluating archive   log 2 thread 1 sequence 30710
ARC0: Beginning to archive log 2 thread 1 sequence 30710
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30710.001'
Fri Nov 28 14:27:25 2008
ARC0: Completed archiving log 2 thread 1 sequence 30710
Fri Nov 28 14:57:08 2008
Completed checkpoint up to RBA [0x77f7.2.10], SCN: 0x0000.3c0c75c1
Fri Nov 28 15:57:26 2008
Beginning log switch checkpoint up to RBA [0x77f8.2.10], SCN: 0x0000.3c0cb34a
Thread 1 advanced to log sequence 30712
Current log# 4 seq# 30712 mem# 0: C:\ORACLE\PRD\ORIGLOGB\LOGPRD04_M1.ORA
Current log# 4 seq# 30712 mem# 1: F:\ORACLE\PRD\MIRRLOGB\LOGPRD04_M2.ORA
Fri Nov 28 15:57:26 2008
ARC0: Evaluating archive   log 1 thread 1 sequence 30711
ARC0: Beginning to archive log 1 thread 1 sequence 30711
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30711.001'
Fri Nov 28 15:57:40 2008
ARC1: Evaluating archive   log 1 thread 1 sequence 30711
ARC1: Unable to archive log 1 thread 1 sequence 30711
      Log actively being archived by another process
Fri Nov 28 15:57:40 2008
ARC0: Completed archiving log 1 thread 1 sequence 30711
Fri Nov 28 16:27:31 2008
Completed checkpoint up to RBA [0x77f8.2.10], SCN: 0x0000.3c0cb34a
Fri Nov 28 17:02:12 2008
Beginning log switch checkpoint up to RBA [0x77f9.2.10], SCN: 0x0000.3c0cc245
Thread 1 advanced to log sequence 30713
Current log# 3 seq# 30713 mem# 0: C:\ORACLE\PRD\ORIGLOGA\LOGPRD03_M1.ORA
Current log# 3 seq# 30713 mem# 1: F:\ORACLE\PRD\MIRRLOGA\LOGPRD03_M2.ORA
Fri Nov 28 17:02:12 2008
ARC0: Evaluating archive   log 4 thread 1 sequence 30712
ARC0: Beginning to archive log 4 thread 1 sequence 30712
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30712.001'
Fri Nov 28 17:02:25 2008
ARC0: Completed archiving log 4 thread 1 sequence 30712
Fri Nov 28 17:32:17 2008
Completed checkpoint up to RBA [0x77f9.2.10], SCN: 0x0000.3c0cc245
Fri Nov 28 18:00:19 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPBTABD" COALESCE
Fri Nov 28 18:00:19 2008
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPBTABD" COALE
Fri Nov 28 18:00:19 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPBTABI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPBTABI" COALE
Fri Nov 28 18:00:19 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPCLUD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPCLUD" COALES
Fri Nov 28 18:00:20 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPCLUI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPCLUI" COALES
Fri Nov 28 18:00:21 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPDDICD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPDDICD" COALE
Fri Nov 28 18:00:23 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPDDICI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPDDICI" COALE
Fri Nov 28 18:00:23 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPDOCUD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPDOCUD" COALE
Fri Nov 28 18:00:23 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPDOCUI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPDOCUI" COALE
Fri Nov 28 18:00:24 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPEL640D" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPEL640D" COAL
Fri Nov 28 18:00:26 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPEL640I" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPEL640I" COAL
Fri Nov 28 18:00:27 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPES640D" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPES640D" COAL
Fri Nov 28 18:00:27 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPES640I" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPES640I" COAL
Fri Nov 28 18:00:27 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPLOADD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPLOADD" COALE
Fri Nov 28 18:00:27 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPLOADI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPLOADI" COALE
Fri Nov 28 18:00:27 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPPOOLD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPPOOLD" COALE
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPPOOLI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPPOOLI" COALE
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPPROTD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPPROTD" COALE
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPPROTI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPPROTI" COALE
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPSOURCED" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPSOURCED" COA
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPSOURCEI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPSOURCEI" COA
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPSTABD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPSTABD" COALE
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPSTABI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPSTABI" COALE
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPUSER1D" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPUSER1D" COAL
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPUSER1I" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPUSER1I" COAL
Fri Nov 28 18:00:28 2008
/* BRCONNECT */ ALTER TABLESPACE "SYSTEM" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "SYSTEM" COALESCE
Fri Nov 28 20:00:17 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPBTABD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPBTABD" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPBTABI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPBTABI" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPCLUD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPCLUD" COALES
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPCLUI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPCLUI" COALES
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPDDICD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPDDICD" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPDDICI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPDDICI" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPDOCUD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPDOCUD" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPDOCUI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPDOCUI" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPEL640D" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPEL640D" COAL
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPEL640I" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPEL640I" COAL
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPES640D" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPES640D" COAL
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPES640I" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPES640I" COAL
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPLOADD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPLOADD" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPLOADI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPLOADI" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPPOOLD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPPOOLD" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPPOOLI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPPOOLI" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPPROTD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPPROTD" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPPROTI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPPROTI" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPSOURCED" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPSOURCED" COA
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPSOURCEI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPSOURCEI" COA
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPSTABD" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPSTABD" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPSTABI" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPSTABI" COALE
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPUSER1D" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPUSER1D" COAL
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "PSAPUSER1I" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "PSAPUSER1I" COAL
Fri Nov 28 20:00:18 2008
/* BRCONNECT */ ALTER TABLESPACE "SYSTEM" COALESCE
Completed: /* BRCONNECT */ ALTER TABLESPACE "SYSTEM" COALESCE
Fri Nov 28 20:00:36 2008
Beginning log switch checkpoint up to RBA [0x77fa.2.10], SCN: 0x0000.3c0cf8e3
Thread 1 advanced to log sequence 30714
Current log# 2 seq# 30714 mem# 0: C:\ORACLE\PRD\ORIGLOGB\LOGPRD02_M1.ORA
Current log# 2 seq# 30714 mem# 1: F:\ORACLE\PRD\MIRRLOGB\LOGPRD02_M2.ORA
Fri Nov 28 20:00:36 2008
ARC0: Evaluating archive   log 3 thread 1 sequence 30713
ARC0: Beginning to archive log 3 thread 1 sequence 30713
Creating archive destination LOG_ARCHIVE_DEST_1: 'F:\ORACLE\PRD\SAPARCH\ARC30713.001'
Fri Nov 28 20:00:44 2008
ARC1: Evaluating archive   log 3 thread 1 sequence 30713
ARC1: Unable to archive log 3 thread 1 sequence 30713
      Log actively being archived by another process
Fri Nov 28 20:00:47 2008
ARC0: Completed archiving log 3 thread 1 sequence 30713
Dump file f:\oracle\prd\saptrace\background\alert_prd.log
Mon Dec 01 09:03:16 2008
ORACLE V9.2.0.8.0 - Production vsnsta=0
vsnsql=12 vsnxtr=3
Windows 2000 Version 5.2 Service Pack 2, CPU type 586
Mon Dec 01 09:03:16 2008
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
SCN scheme 2
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up ORACLE RDBMS Version: 9.2.0.8.0.
System parameters with non-default values:
processes                = 120
sessions                 = 150
timed_statistics         = TRUE
shared_pool_size         = 822083584
large_pool_size          = 8388608
java_pool_size           = 8388608
enqueue_resources        = 8000
filesystemio_options     = SETALL
control_files            = C:\oracle\PRD\origlogA\ctrlPRD.ctl, F:\oracle\PRD\saparch\ctrlPRD.ctl, E:\oracle\PRD\sapdata1\ctrlPRD.ctl
db_block_checksum        = FALSE
db_block_size            = 8192
db_cache_size            = 1073741824
compatible               = 9.2.0
log_archive_start        = TRUE
log_archive_dest         = F:\oracle\PRD\saparch
log_buffer               = 4194304
log_checkpoint_interval = 0
db_files                 = 254
db_file_multiblock_read_count= 8
log_checkpoints_to_alert = TRUE
control_file_record_keep_time= 30
dml_locks                = 2500
row_locking              = always
replication_dependency_tracking= FALSE
transactions_per_rollback_segment= 20
transaction_auditing     = FALSE
undo_management          = AUTO
undo_tablespace          = UNDOTBS1
undo_retention           = 43200
remote_os_authent        = TRUE
db_domain                = world
service_names            = PRD.world, PRD.WORLD
hash_join_enabled        = FALSE
background_dump_dest     = F:\Oracle\PRD\saptrace\background
user_dump_dest           = F:\Oracle\PRD\saptrace\usertrace
max_dump_file_size       = 1240
core_dump_dest           = F:\Oracle\PRD\saptrace\background
optimizer_features_enable= 9.2.0
sort_area_size           = 0
sort_area_retained_size = 0
db_name                  = PRD
open_cursors             = 800
optimizer_mode           = CHOOSE
sortelimination_cost_ratio= 10
btree_bitmap_plans     = FALSE
eliminatecommon_subexpr= FALSE
pushjoin_predicate     = FALSE
optimizerjoin_sel_sanity_check= TRUE
parallel_threads_per_cpu = 4
optimizer_index_cost_adj = 10
optimizer_index_caching = 50
optimpeek_user_binds   = FALSE
pga_aggregate_target     = 536870912
optimizeror_expansion = DEPTH
PMON started with pid=2, OS id=17336
DBW0 started with pid=3, OS id=16972
LGWR started with pid=4, OS id=16900
CKPT started with pid=5, OS id=17236
SMON started with pid=6, OS id=17436
Regards
Pieter

Toomany files open on high load

We have a app with MDB's and stateles EJB's
Under lower load it works fine. When the load increases, we get the following exception
on the weblogic trace.
java.io.FileNotFoundException: ./config.xml (Too many open files)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(Unknown Source)
at weblogic.management.internal.AdminMBeanHomeImpl.getDigest(AdminMBeanHomeImpl.java:846)
at weblogic.management.internal.AdminMBeanHomeImpl.updateManagedServerMSIFile(AdminMBeanHomeImpl.java:754)
at weblogic.management.internal.SaveDomainTrigger.trigger(SaveDomainTrigger.java:55)
at weblogic.time.common.internal.ScheduledTrigger$1.run(ScheduledTrigger.java:174)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:721)
at weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrigger.java:171)
at weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.java:161)
at weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:38)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:152)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:133)
<Jul 12, 2002 1:26:27 PM PDT> <Error> <kernel> <000802> <ExecuteRequest failed
java.lang.NullPointerException
java.lang.NullPointerException
at weblogic.security.MessageDigestUtils.isEqual(MessageDigestUtils.java:42)
at weblogic.management.internal.AdminMBeanHomeImpl.updateManagedServerMSIFile(AdminMBeanHomeImpl.java:755)
at weblogic.management.internal.SaveDomainTrigger.trigger(SaveDomainTrigger.java:55)
at weblogic.time.common.internal.ScheduledTrigger$1.run(ScheduledTrigger.java:174)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:721)
at weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrigger.java:171)
at weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.java:161)
at weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:38)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:152)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:133)
We are using HP-UX 11.0 and the value for ulimit is unlimited

Hi Everyone,
Just thought I would give an update on this.
While we're still deploying http://support.microsoft.com/kb/2733363/en-us to
the remainder of our Windows 7 SP1 fleet, according to some Network Traces and XPerf that were sent to MS Support, it looks as though the issu with the Offline Files is now resolved.
However, we are still having some issues with High CPU with the System Process in particular. Upon review of the traces, they have found a lot of ABE related traffic, leading them to believe that the issue may also be caused by ABE Access on our File Cluster.
We already have the required hotfix for ABE on 2008 R2 installed (please see
http://support.microsoft.com/kb/2732618/en-us), although we have it set to a certain value that MS believe may be too high. Our current value is set to "5", as that is the lowest level of any type of permission is set (i.e. where the lowest level of inheritance
is broken).
I think I will mark this as resolved regarding the Offline Files issue (as it did resolve the problem with the Offline Files)...
Fingers crossed we can identify the rest of the high load within the System Process!!!

Very high "load average" in top

Hi,
our OES11SP1 two-server-cluster (fully patched) shows a very high "load
average" (>50, up to 110) in top in some circumstances. There are no
problems in normal operation, but administrator actions like shutdown or
cluster migrate might trigger the problem.
For example when I enter 'halt', then there is the following line in
/var/log/messages:
Sep 12 20:27:18 srv1 shutdown[14675]: shutting down for system halt
more than 20 minutes later:
Sep 12 20:51:19 srv1 init: Switching to runlevel: 0
Within thes 20 minutes nothing happens, but "average load" goes up to at
least 50, with ndsd at top. Access to storage related tools and commands is
not possible, for example 'nss /pool' hangs without any output.
This happens on nearly every shutdown, but from time to time it doesn't. The
same will sometimes be triggered by a cluster migrate.
This only happens with our OES11SP1 cluster, it does not happen with OES11
and OES2SP3; the only other difference I'm aware of: Novell CIFS is only
running on the OES11SP1 cluster.
Any ideas?
Thanks,
Mirko

Sorry for the delay, it seems it's a bad habit of me to ask questions
immediately before holidays...
Yes, these servers have replicas, all of them... Cache size is set to 195328
KB, which is about twice the DIB size. IIRC this was a recommendation I read
somewhere at Novell. But I'll check that information again.
Thanks,
Mirko
kjhurni wrote:
>
> Mirko Guldner;2283539 Wrote:
>> top shows ndsd on top - but it's there in normal operation too, so I
>> don't
>> know if this means something.. (?) And it's not always the CPU which is
>> at
>> 100% - I have an example screenshot with: load average 50.20, 51.61,
>> 41.0
>> 3.2%us, 1.0%sy, 0.0%ni, 77.0%id 18%wa 0.0%hi 0.3%si 0.0%st. But this is
>> only
>> an example - this differs.
>>
>> Thanks,
>> Mirko
>>
>> kjhurni wrote:
>>
>> >
>> > Mirko Guldner;2283448 Wrote:
>> >> Hi,
>> >>
>> >> our OES11SP1 two-server-cluster (fully patched) shows a very high
>> "load
>> >> average" (>50, up to 110) in top in some circumstances. There are no
>> >> problems in normal operation, but administrator actions like
>> shutdown
>> >> or
>> >> cluster migrate might trigger the problem.
>> >>
>> >> For example when I enter 'halt', then there is the following line in
>> >> /var/log/messages:
>> >>
>> >> Sep 12 20:27:18 srv1 shutdown[14675]: shutting down for system halt
>> >>
>> >> more than 20 minutes later:
>> >>
>> >> Sep 12 20:51:19 srv1 init: Switching to runlevel: 0
>> >>
>> >> Within thes 20 minutes nothing happens, but "average load" goes up
>> to
>> >> at
>> >> least 50, with ndsd at top. Access to storage related tools and
>> commands
>> >> is
>> >> not possible, for example 'nss /pool' hangs without any output.
>> >>
>> >> This happens on nearly every shutdown, but from time to time it
>> doesn't.
>> >> The
>> >> same will sometimes be triggered by a cluster migrate.
>> >>
>> >> This only happens with our OES11SP1 cluster, it does not happen with
>> >> OES11
>> >> and OES2SP3; the only other difference I'm aware of: Novell CIFS is
>> >> only
>> >> running on the OES11SP1 cluster.
>> >>
>> >> Any ideas?
>> >>
>> >> Thanks,
>> >> Mirko
>> >
>> > Which process(es) does top show as being the culprit?
>> >
>> > In the past (on OES2 SP3) we had issues with CIFS causing ncp to
>> cause
>> > high utilization, but that was fixed a while ago.
>> >
>> > --Kevin
>> >
>> >
>
> I have seen ncp issues cause high ndsd utilization, but we've not yet
> upgraded our cluster or DS servers to OES11 yet (waiting for new
> hardware to go in place first).
>
> Out of curiosity, are the servers with high utilization also replica
> servers? For some reason, during one of our upgrades on a replica
> server (we have a server that contains all R/W copies of everything),
> the cache size got set down really low and that caused all sorts of
> issues.
>
> Maybe one of my collegues will wander by and offer additional insight,
> as this may be eDir related and/or NCP related. Not sure if triggering
> a core manually would help (but you'd have to send that to Novell and
> open an SR to get it read).
>
> IF you suspect CIFS, do you have the ability to temporarily shut off
> CIFS for like a few days to see if that's the culprit?
>
>

[Solved] Excessive high load average

My laptop seems to have an very excessive high load average. My system gets very slow even when I'm running openbox with a browser, terminal and music player. That is enough to make applications freeze for a few seconds. I've seen the load average goes higher 5.00. Right now I just logged in openbox using lxdm, open a browser and a terminal and my load average is 23:11:21 up 12 min, 2 users, load average: 1.15, 0.92, 0.58.
$ top
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1367 root 20 0 48140 2392 1832 R 100 0.1 7:39.51 lxdm-binary
1411 jesse 20 0 402m 9800 7176 S 1 0.2 0:03.10 indicator-multi
1370 root 20 0 110m 14m 6388 S 0 0.4 0:03.50 X
1479 jesse 20 0 263m 13m 10m S 0 0.3 0:00.99 terminal
1 root 20 0 4180 692 592 S 0 0.0 0:00.61 init
2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0 0.0 0:00.00 ksoftirqd/0
6 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/0
7 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0
8 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/1
9 root 20 0 0 0 0 S 0 0.0 0:00.00 kworker/1:0
As yon can see the process 1367 is using 100% of the cpu. I have no idea why this is happening. Also my laptop isn't old. It has intel i5 processor with 4gm ram.
Anybody has an idea of what is happening?
EDIT: I just checked my load average again
[jesse@myarch ~]$ uptime
23:23:46 up 24 min, 3 users, load average: 4.42, 2.19, 1.25
That is an absurd value, isn't is? Ah, and my system is up to date, if anyone asks.
Last edited by sollidsnake (2012-02-17 12:35:34)

well it looks like back in december there were some bugs reported with libglib2.0-0 2.31.2 that where causing this issue you can try updating to make sure you have the most current version.
pacman -S glib2

WinRM load CPU 100%

I have 9 Domain Controllers 2012 (not R2) and one DC 2008R2 in one Domain. Damain has 5 sites. There are some trusted domains. All DCs are VirtualMachines on VmWare. Damain and Forest tevel - 2008R2.
All 2012 DCs have the same problem. WinRM load CPU on 100% and DC doesn't answer on requests, ping works, RDP try connecting but can't sign-in. The problem appear randomly (not simultaneously) on all DCs. DC 2008R2 works good.
I dasabled WinRM on all DCs and users can works but I need WinRM.
Thanks!

Hi,
Here is an article below about how to troubleshoot
high CPU usage on a Domain Controller:
Troubleshooting High CPU Usage on a Domain Controller
http://technet.microsoft.com/en-us/library/bb727054.aspx
If there are many client computers connecting to the DC when the issue occurs, please apply this hotfix below:
High CPU usage on a Windows Server 2012-based server when many client computers connect to the server
http://support2.microsoft.com/kb/2830448
In addition, here is a thread below which has a similar issue, please follow Elad’s reply to see if it works for you:
SVCHOST - DNS Client High CPU Utilization
https://social.technet.microsoft.com/Forums/windows/en-US/d2a2ad2d-a406-410c-9b7a-e22104fd2e2e/svchost-dns-client-high-cpu-utilization?forum=itprovistanetworking
Best Regards,
Amy

Sync messages failed due to high load

Hi!
On our test system we had a very high load of async messages for 3 - 4 hours. The async messages were processed successfully but all sync messages failed during this time frame! As soon as the high load of async messages stopped, the sync messages started executing successfully again.
Has anybody also experienced this kind of problem and what can be done to avoid this issue? Thanks for any input and suggestions.
Regards, Tanja

hey Tanja,
i had a similar issue when testing the box with Load runner, that a simple sync scenario fails when the size of payload or attachment is high, the thing that i did is just increased the virtual memory ,
You can also check the trace files to figure out problem ?
This might not be a definitive answer , hope this helps,
Vara
[PLEASE REWARD FOR POSTING]

High-load sql statement using v$sql

Hi,
Can any one please tell me, how do we find high load sql statement and it's user from v$SQL view.
what is the query to find it.
Thank you!

Hello,
You can run ADDM report and check its findings it will tell you tome stuff like the following:
     Finding
67      SQL statements consuming significant database time were found.
40.7      Time spent on the CPU by the instance was responsible for a substantial part of database time.
20.7      Individual SQL statements responsible for significant user I/O wait were found.
13.7      Individual database segments responsible for significant user I/O wait were found.Kind regards
Mohamed Elazab

Performance Bottleneck at HIgh Loads

Hi,
We are currently load testing our web application and have been facing an issue that has ben bothering us for sometime now.
If we load test the application at high load for sustained amounts of time, (around 2 hours), the performance suddenly dips to Zero hits/sec, Nothing is processed , no output generated. It seems as though all the processes some how are waiting for a resource to get free.After sometime the performance goes up again and again there is a race condition because of which the performance goes down again. Here on the dipping becomes highly erratic.
We are trying to find out if this is a known bug with the oracle jdbc driver. "oracle.jdbc.driver.OracleDriver" .
Would appreciate if anybody could provide any inputs as to why this is happening and how we could alleviate the situation.
Thanks in advance.
Deepanjan

Hi I vaguely remember something like this.... but I thought it typically occurred during lots of heavy insert/update activity
which version of the jdbc drivers are you using.... are you using thin/thick
Have you checked the SQL or the database to determine whether any locks are blocking activity or whether you have large database wait issues....
Dom

High Load and many schedueld gwchecks (for for same msg.db?)

Hi Forum,
one POA (802hp1) causes high load (>20) on one of my GW (OES2SP2) servers since tomorrow 6am (now it's 9am in Germany :)).
I see 4 running GWChecks with the same status:
Code:
Sender User ID
Sender Domain
Sender Post Office
Message Recipient
Message Subject
Type of message: Regular
Current Transaction Sender User ID
Sender Domain
Sender Post Office
Message Recipient
Message Subject
Type of message: Regular
Current Transaction Personal address book replication request
Accessing Store Name msg0.db
Retry Count 0
Processing Status Running
Accessing Store Name msg0.db
Retry Count 0
Processing Status Running
I also see 336 scheduled gwcheck events. Unforunately the files are not human readable. Maybe they are all "Personal address book replication request" for the same msg.db?
I think i have to wait until gwcheck finishes but if the other 336 will do the same i would be happy if i could kill them.
What are your thoughts and hints about this?
Thanks,
Pascal

bendeichp wrote:
> Short question: is there a way to read a scheduled gwcheck file? Some kind of
> "viewer"?
Not that anyone here would have access too. Novell might have that ability.
Danita
Novell Knowledge Partner
Moving GroupWise to Linux?
http://www.caledonia.net/gwmove.html

High load CPU X process

Similar Messages

Maybe you are looking for