Process number
Hi
Sometimes, the number of processes ( select count(*) from v$process) anormally increase.
How can I find which session or user or sql have the most process?
Hello,
You need to run each of the view I posted and identify the columns that you want to use for your query, see if this query gives you any head start
select
substr(a.spid,1,9) pid,
substr(b.sid,1,5) sid,
substr(b.serial#,1,5) ser#,
substr(b.machine,1,6) box,
substr(b.username,1,10) username,
-- b.server,
substr(b.osuser,1,8) os_user,
substr(b.program,1,30) program
from v$session b, v$process a
where
b.paddr = a.addr
and type='USER'
order by spid;Regards
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Suppose if an alert happend in the SynSend2 and user is getting a mail of alert as
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If we go to SXMB_MONI_BPE and select this process 0000124 it will not be available for restart.
but you can find a the restart option for process 0000122.(this is the subWorkflow).
How can get the subwork flow number(0000122) inside the Alert so that business user can sort the message directly from the monitor and restart it ?
Regards,
Sunil.I know the t-code to restart the message.
What my query is that how can the exact BPM process number can be triggered in the Alert Message.
So that the business user can take the process number from his inbox and restart the BPM through the SAP XI monitor.
If the alert is throw inside a block the, the Process number in the alert message will be that of the Block.
But the restart will be possible for the workflow process instance. Here there is a mismatch in the process numbers(ex. Block=24 , subworkflow=22).........
Hope i made my requirement clear.
And this process numbers are system generated. Is there is any work around for this?
have any one already tried this?
awaiting for your reply.
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Sunil. -
How to increas the max user process number in Solaris 11?
Hey
Could anyone told me how to increas the max user process number in Solaris 11? I tried below as described in https://blogs.oracle.com/hasham/entry/solaris_10_increasing_number_of , but it cannot work.
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Hello all experts,
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We run Server 2003
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hi,guys:
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You can also use these FM.
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Hi,
We are running:
Oracle Communications Messaging Server 7u4-23.01(7.0.4.23.0) 64bit (built Aug 10 2011)
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Thanks.kkjcre1p: unable to spawn jobq slave process
I check metalink and some document say I need increase JOB_Queue_process. Currently our VIS database "job_queue_process = 2". Increasing the value of JOB_QUEUE_PROCESSES is one of the suggested solutions that my help to resolve this error.
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https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=416244.1
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https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=578831.1
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Hello everyone, I'm currently modeling a Data Flow Diagram for one of my classes. The requirement for the diagram is that each process must have a number like 1.0, 1.1, 1.2, etc. However, when I go to the properties for the process, I can see no way to change this. Every time I create a new process, it just goes 1, 2, 3, etc. So if I create a process out of step, I can't change the number. How do I do this? Thanks.
Hello,
use diagram dialog to reorder processes belonging to that diagram.
Philip -
Dears:
I just finish installation of my ECC 6.0 server. Now i want to change the number of the SAP dialog process. And do you know if there is any calculate formula to use so that i can know how many dialog process i should set for the server?Hello,
That depends on the no of users that are going to logon.
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http://help.sap.com/saphelp_nw70/helpdata/EN/02/962817538111d1891b0000e8322f96/frameset.htm
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in this posthttps://supportforums.cisco.com/discussion/9805551/eigrp-port-number there is an answer which seems a little weird, the question asks about the EIGRP port number, and someone answers that "The port number is the EIGRP AS."
I goggled all over the net but could not find any single clue about it!! is that really so, I mean DOES EIGRP USE AS NUMBER AS PORT NUMBER?
I know stuff about routing, EIGRP,RTP and so on, please don't state the obvious and just give some link to some document on Cisco, about this subject.
BTW there's a link under the mentioned post but it doesn't load, I don't know, anyway thank youin this posthttps://supportforums.cisco.com/discussion/9805551/eigrp-port-number there is an answer which seems a little weird, the question asks about the EIGRP port number, and someone answers that "The port number is the EIGRP AS."
I goggled all over the net but could not find any single clue about it!! is that really so, I mean DOES EIGRP USE AS NUMBER AS PORT NUMBER?
I know stuff about routing, EIGRP,RTP and so on, please don't state the obvious and just give some link to some document on Cisco, about this subject.
BTW there's a link under the mentioned post but it doesn't load, I don't know, anyway thank you -
In my DB every redo log group have 3 member and i set the log_archive_max_processes=3. when log switch trigger then the archive process start working,it can let one process to read one redo member and add efficient.... right??
if every group only have 2 member,i set the parameter=3 isn't has any efficiency help...true??
thankx~Hi,
Same post Re: Standby Database
Still not yet resolved..
Still you need to check your network bandwidth whenever this happenes.
Regards,
vijayaraghavan K -
Hi,
In the initSID.ora, we can specify PROCESS=<number>
I new that this is the maximum processes, but what is it ? Anyone can explain more detail ?
For LARGE site, what is the optimal setting ?
Is it true that smaller value will increase the performance ?
Thanks.You need to set the this parameter according to the usage of your application, i.e. who many connections/process are going to connect to this database.
This parameter definately have impact on the performance.
Make sure you set the optimal value according to your application usage.
Jaffar -
ORA-00020: maximum number of processes 1000 exceeded
Hello,
Oracle 10.2.0.4.0
O/S: Windows Server 2003-64 bits
RAM: 32Gb
Instance: opext
show SGA
Total System Global Area 10284433408 bytes
Fixed Size 2180960 bytes
Variable Size 1574353056 bytes
Database Buffers 8690597888 bytes
Redo Buffers 17301504 bytes
Today at 8:01 am we've got this error:
ORA-00020: maximum number of processes 1000 exceeded
That incident was reported in a trace file (opext_ora_8240.trc):
Dump file c:\oracle\product\10.2.0\admin\opext\bdump\opext_ora_8240.trc
Tue Jul 31 08:01:03 2012
ORACLE V10.2.0.4.0 - 64bit Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Release 10.2.0.4.0 - 64bit Production
Windows NT Version V5.2 Service Pack 2
CPU : 8 - type 8664, 1 Physical Cores
Process Affinity : 0x0000000000000000
Memory (Avail/Total): Ph:18773M/32767M, Ph+PgF:66964M/80966M
Instance name: opext
Redo thread mounted by this instance: 1
Oracle process number: 0
Windows thread id: 8240, image: ORACLE.EXE
ORA-00020: maximum number of processes 1000 exceeded
Died during process startup with error 20 (seq=212441)
OPIRIP: Uncaught error 20. Error stack:
ORA-00020: maximum number of processes (1000) exceededThis was the first time in three years that happened an incident like this. Due my Windows server allows me to setup processes and sessions with a very high value, I did it when configuring this database for the first time.
select resource_name,initial_allocation, limit_value from V$RESOURCE_LIMIT;
RESOURCE_NAME INITIAL_ALLOCATION LIMIT_VALUE
processes 1000 1000
sessions 1105 1105
transactions 1215 UNLIMITEDI would like to know what application or process made that my database exceeds 1000 processes. I read that one possiblity is that there's a web app that open many connections to database and doesn't close them.
In my listener.log, I got this at 08:05 am:
31-JUL-2012 08:05:41 * service_update * opext * 0
31-JUL-2012 08:05:47 * (CONNECT_DATA=(SERVICE_NAME=opext)(CID=(PROGRAM=c:\windows\system32\inetsrv\w3wp.exe)(HOST=SRVXXX)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.1)(PORT=36578)) * establish * opext * 0
31-JUL-2012 08:05:47 * service_update * opext * 0
31-JUL-2012 08:05:47 * (CONNECT_DATA=(SERVICE_NAME=opext)(CID=(PROGRAM=c:\windows\system32\inetsrv\w3wp.exe)(HOST=SRVXXX)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.1)(PORT=36579)) * establish * opext * 0
31-JUL-2012 08:05:47 * (CONNECT_DATA=(SERVICE_NAME=opext)(CID=(PROGRAM=c:\windows\system32\inetsrv\w3wp.exe)(HOST=SRVXXX)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.1)(PORT=36580)) * establish * opext * 0
31-JUL-2012 08:05:47 * (CONNECT_DATA=(SERVICE_NAME=opext)(CID=(PROGRAM=c:\windows\system32\inetsrv\w3wp.exe)(HOST=SRVXXX)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.1)(PORT=36581)) * establish * opext * 0
31-JUL-2012 08:05:47 * (CONNECT_DATA=(SERVICE_NAME=opext)(CID=(PROGRAM=c:\windows\system32\inetsrv\w3wp.exe)(HOST=SRVXXX)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.1)(PORT=36582)) * establish * opext * 0
31-JUL-2012 08:05:47 * (CONNECT_DATA=(SERVICE_NAME=opext)(CID=(PROGRAM=c:\windows\system32\inetsrv\w3wp.exe)(HOST=SRVXXX)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.1)(PORT=36583)) * establish * opext * 0
31-JUL-2012 08:05:47 * (CONNECT_DATA=(SERVICE_NAME=opext)(CID=(PROGRAM=c:\windows\system32\inetsrv\w3wp.exe)(HOST=SRVXXX)(USER=NETWORK?SERVICE))) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.1)(PORT=36584)) * establish * opext * 12518
TNS-12518: TNS:listener could not hand off client connection
TNS-12560: TNS:protocol adapter error
Host SRVXXX is a server where a web app is and 192.168.1.1 is our firewall. May I think that this server was the one that made so many connections?
I checked alert.log, trc file and listener.log. What else can I check to determine what was the cause of this incident?user521219 wrote:
Host SRVXXX is a server where a web app is and 192.168.1.1 is our firewall. May I think that this server was the one that made so many connections?
I checked alert.log, trc file and listener.log. What else can I check to determine what was the cause of this incident?check IIS logs
It could result from Denial of Service attack or trojan or virus infecting webserver
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