Load average on services.

Hi,
i have 2 node with ASM file system,
Node 1 -> i have 7 services
Node 2 -> i have 6 services,
how to find out load average on each service on each node?
Thanks

SQL> desc V_$SERVICE_STATS
Name                            Null?    Type
SERVICE_NAME_HASH                        NUMBER
SERVICE_NAME                             VARCHAR2(64)
STAT_ID                             NUMBER
STAT_NAME                             VARCHAR2(64)
VALUE                                  NUMBER

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One of 4 node RAC always have higher load averages and higher than others

Hello,
We have a 4 node rac, 9208 on linux 4. When viewing top, we noticed the same one node always have a higher load average than the other 3 nodes. Is this normal. Loan balance is working fine but this one node always have higher load average. This is the node where we do the rac installation. Thank you.

I do not remember what is the default for clb_goal (client load balancing) for 9i but 10g is LONG.
check it
select clb_goal from dba_services where name = <service name>
you may have to change from LONG to SHORT OR SHORT to LONG depending your connection types.
dbms_service.MODIFY_SERVICE(‘<service>’,clb_goal=> dbms_service.CLB_GOAL_LONG);
Read the following article.
http://www.databasejournal.com/features/oracle/article.php/3659411/Oracle-RAC-Administration---Part-15-Connection-Load-Balancing-and-FAN.htm

ODSEE 11g - DPS Directory proxy server suddenly increase load average

Hi all
Recently upgraded from directory server 5.2 to ODSEE 11g, one directory proxy configure to one master directory server and one consumer directory server.
all the three instances are in the same sparc t3 machine.
Directory proxy server alerts server load average on the machine is above 6.00 normally it is 0.66. I'm not sure what is causing the sudden burst in the load ? the traffic is normal there is no abnormal requests coming to the server. proxy performance degrades over the span of 24 hours ....and Once i restart the proxy services (dpsadm restart) all load averages comes to normal and directory proxy runs normal for the next two - three weeks. The same cycle continues ...I'm not sure what was causing the sudden load increase.
I increased the JVM heap size from 1GB to 2 GB still continue to have the problem ..did anyone else experience similar problem. How did you fix it....
Any input or advise in the right direction is much appreciated.
Thank you.

server load I'm referring to "prstat command" - server load average suddenly shoot up from 0.66 to 6.00 ie) the CPU usage. Alert is from our server monitoring tool not related to directory proxy.
Clients report connections time out (etime goes from etime=0 ..2..4.....) over 24 hours i can see the etime increases and eventually the proxy server get hung and non responsive. Once I restart all the performance back to normal at-least for another two weeks.
I suspect there might be a memory leak or JVM Garbage collection issue -- any expert input how to figure this out will help.
Here is the JVM args in the proxy server "Xms2g -Xmx2g -Xmn1g -XX:SurvivorRatio=4 -XX:+UseParNewGC -XX:+UseConcMarkSweepGC"
Here is a jstat during the problem
./jstat -gcutil -t 25365 2s 30
Timestamp S0 S1 E O P YGC YGCT FGC FGCT GCT
982106.4 0.00 26.17 4.26 92.25 59.52 523 60.979 689 1002.587 1063.566
982108.4 0.00 26.17 4.40 92.25 59.52 523 60.979 689 1002.587 1063.566
982110.4 0.00 26.17 4.80 92.25 59.52 523 60.979 689 1002.587 1063.566
982112.4 0.00 26.17 5.10 92.25 59.52 523 60.979 690 1002.719 1063.698
982114.4 0.00 26.17 5.15 92.25 59.52 523 60.979 690 1002.719 1063.698
982116.4 0.00 26.17 5.32 92.25 59.52 523 60.979 691 1003.009 1063.988
982118.4 0.00 26.17 5.72 92.25 59.52 523 60.979 691 1003.009 1063.988
982120.4 0.00 26.17 5.80 92.25 59.52 523 60.979 691 1003.009 1063.988
982122.4 0.00 26.17 5.93 92.25 59.52 523 60.979 692 1003.168 1064.146
982124.4 0.00 26.17 6.03 92.25 59.52 523 60.979 692 1003.168 1064.146
982126.4 0.00 26.17 6.15 92.25 59.52 523 60.979 693 1003.481 1064.460
982128.5 0.00 26.17 6.18 92.25 59.52 523 60.979 693 1003.481 1064.460
982130.5 0.00 26.17 6.25 92.25 59.52 523 60.979 693 1003.481 1064.460
982132.5 0.00 26.17 6.29 92.25 59.52 523 60.979 694 1003.656 1064.635
982134.5 0.00 26.17 6.31 92.25 59.52 523 60.979 694 1003.656 1064.635
982136.5 0.00 26.17 6.36 92.25 59.52 523 60.979 695 1003.988 1064.967
982138.5 0.00 26.17 6.89 92.25 59.52 523 60.979 695 1003.988 1064.967
982140.5 0.00 26.17 6.99 92.25 59.52 523 60.979 695 1003.988 1064.967
982142.5 0.00 26.17 7.08 92.25 59.52 523 60.979 696 1004.187 1065.165
982144.5 0.00 26.17 7.31 92.25 59.52 523 60.979 696 1004.187 1065.165
982146.5 0.00 26.17 7.82 92.25 59.52 523 60.979 697 1004.553 1065.531
982148.5 0.00 26.17 7.92 92.25 59.52 523 60.979 697 1004.553 1065.531
982150.5 0.00 26.17 8.01 92.25 59.52 523 60.979 697 1004.553 1065.531
982152.5 0.00 26.17 8.17 92.25 59.52 523 60.979 698 1004.786 1065.764
982154.5 0.00 26.17 8.26 92.25 59.52 523 60.979 698 1004.786 1065.764
982156.5 0.00 26.17 8.38 92.25 59.52 523 60.979 699 1005.174 1066.153
982158.5 0.00 26.17 8.74 92.25 59.52 523 60.979 699 1005.174 1066.153
982160.5 0.00 26.17 8.88 92.25 59.52 523 60.979 699 1005.174 1066.153
982162.5 0.00 26.17 8.96 92.25 59.52 523 60.979 700 1005.433 1066.412
982164.5 0.00 26.17 9.09 92.25 59.52 523 60.979 700 1005.433 1066.412
jstat after the restart
./jstat -gcutil -t 10084 2s 30
Timestamp S0 S1 E O P YGC YGCT FGC FGCT GCT
40312.6 0.00 25.13 88.49 1.98 63.68 21 2.366 0 0.000 2.366
40314.6 0.00 25.13 88.58 1.98 63.68 21 2.366 0 0.000 2.366
40316.6 0.00 25.13 88.71 1.98 63.68 21 2.366 0 0.000 2.366
40318.6 0.00 25.13 88.99 1.98 63.68 21 2.366 0 0.000 2.366
40320.6 0.00 25.13 89.31 1.98 63.68 21 2.366 0 0.000 2.366
40322.6 0.00 25.13 89.36 1.98 63.68 21 2.366 0 0.000 2.366
40324.6 0.00 25.13 89.42 1.98 63.68 21 2.366 0 0.000 2.366
40326.6 0.00 25.13 89.53 1.98 63.68 21 2.366 0 0.000 2.366
40328.6 0.00 25.13 89.60 1.98 63.68 21 2.366 0 0.000 2.366
40330.6 0.00 25.13 89.72 1.98 63.68 21 2.366 0 0.000 2.366
40332.6 0.00 25.13 90.11 1.98 63.68 21 2.366 0 0.000 2.366
40334.6 0.00 25.13 90.56 1.98 63.68 21 2.366 0 0.000 2.366
40336.6 0.00 25.13 90.67 1.98 63.68 21 2.366 0 0.000 2.366
40338.6 0.00 25.13 90.75 1.98 63.68 21 2.366 0 0.000 2.366
40340.6 0.00 25.13 91.09 1.98 63.68 21 2.366 0 0.000 2.366
40342.6 0.00 25.13 91.36 1.98 63.68 21 2.366 0 0.000 2.366
40344.6 0.00 25.13 91.47 1.98 63.68 21 2.366 0 0.000 2.366
40346.6 0.00 25.13 91.53 1.98 63.68 21 2.366 0 0.000 2.366
40348.7 0.00 25.13 91.64 1.98 63.68 21 2.366 0 0.000 2.366
40350.7 0.00 25.13 91.77 1.98 63.68 21 2.366 0 0.000 2.366
40352.7 0.00 25.13 91.87 1.98 63.68 21 2.366 0 0.000 2.366
40354.7 0.00 25.13 91.95 1.98 63.68 21 2.366 0 0.000 2.366
40356.7 0.00 25.13 92.11 1.98 63.68 21 2.366 0 0.000 2.366
40358.7 0.00 25.13 92.19 1.98 63.68 21 2.366 0 0.000 2.366
40360.7 0.00 25.13 92.24 1.98 63.68 21 2.366 0 0.000 2.366
40362.7 0.00 25.13 92.85 1.98 63.68 21 2.366 0 0.000 2.366
40364.7 0.00 25.13 93.19 1.98 63.68 21 2.366 0 0.000 2.366
40366.7 0.00 25.13 93.40 1.98 63.68 21 2.366 0 0.000 2.366
40368.7 0.00 25.13 93.44 1.98 63.68 21 2.366 0 0.000 2.366
40370.7 0.00 25.13 93.47 1.98 63.68 21 2.366 0 0.000 2.366
Any one else had similar behavior. Any input to the right direction is highly appreciated.
Thanks.

INSTALLED ITUNES AND THE ERROR-MAPI WAS UNABLE TO LOAD THE INFORMATION SERVICE APLZOD-OCCURS. WHAT DO I DO.

INSTALLED ITUNES AND THE ERROR-MAPI WAS UNABLE TO LOAD THE INFORMATION SERVICE APLZOD-OCCURS. WHAT DO I DO.

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High cpu load average

Hi Experts,
I have a SOA deployed on AS 10.1.3.2 which is integerated with BI EE 10.1.3.2 on OHEL 4.
With this setup, I have seeing very high load average on cpu side. When I stop the soa oc4j the load average comes to normal level of under 1. While with soa process started it goes as high as 15 which is pretty abnormal.
Any pointers to debug what could be the issue will be helpfu.
Thanks,
Rishi

Hi Experts,
I have a SOA deployed on AS 10.1.3.2 which is integerated with BI EE 10.1.3.2 on OHEL 4.
With this setup, I have seeing very high load average on cpu side. When I stop the soa oc4j the load average comes to normal level of under 1. While with soa process started it goes as high as 15 which is pretty abnormal.
Any pointers to debug what could be the issue will be helpfu.
Thanks,
Rishi

Question about Load Average in the AWR report

Hi,
I've some database in 11.2 RAC on AIX.
I was analyzing the root causes of eviction.
Looking AWR Report before the reboot I see:
DB1
Host CPU (CPUs:    6 Cores:    3 Sockets: )
~~~~~~~~         Load Average
               Begin       End     %User   %System      %WIO     %Idle
                4.18     12.33     60.9      12.6       1.6      26.5
Instance CPU
~~~~~~~~~~~~
              % of total CPU for Instance:      27.4
              % of busy CPU for Instance:      37.3
%DB time waiting for CPU - Resource Mgr:      10.6
DB2
Host CPU (CPUs:    6 Cores:    3 Sockets: )
~~~~~~~~         Load Average
               Begin       End     %User   %System      %WIO     %Idle
                3.77    13.93     60.7      12.5       1.6      26.7
Instance CPU
~~~~~~~~~~~~
              % of total CPU for Instance:       6.9
              % of busy CPU for Instance:       9.5
%DB time waiting for CPU - Resource Mgr:       0.0
Do you think these value ar high?
This is vmstats at the time of reboot:
DATA
RUN
BCK
AVM
FRE
PRE
PPI
PPO
PFR
PSR
PCY
FIN
FSY
FCS
CUS
CSY
CID
CWA
07/21/2013
00:08:17
31
0
7.400.345
579.923
0
81
0
0
0
0
3.292
187.010
19.560
84
16
0
0
07/21/2013
00:08:17
17
1
7.390.187
589.884
0
176
0
0
0
0
3.681
169.994
21.482
81
19
0
0
07/21/2013
00:08:17
27
1
7.402.121
577.816
0
115
0
0
0
0
3.150
157.210
18.503
84
16
0
0
07/21/2013
00:08:48
19
1
7.422.966
564.179
0
211
0
0
0
0
2.396
152.667
19.368
84
16
0
0
07/21/2013
00:08:48
19
1
7.427.693
559.268
0
162
0
0
0
0
2.990
154.733
19.843
85
15
0
0
07/21/2013
00:08:48
23
1
7.441.204
545.530
0
204
0
0
0
0
2.137
171.501
18.151
84
16
0
0
This is mpstat:
DATA
CPU
MIN
MAJ
MPC
INT
CS
ICS
RQ
MIG
LPA
SYSC
US
SY
WT
ID
PC
07/21/2013
00:08:48
0
12896
44
0
1279
3030
1362
2
367
100
27313
86
14
0
0
0.49
07/21/2013
00:08:48
1
11055
93
0
1123
3137
1315
1
222
100
31860
85
15
0
0
0.51
07/21/2013
00:08:48
2
5938
51
0
1465
3840
1294
2
532
100
29992
85
15
0
0
0.49
07/21/2013
00:08:48
3
6266
57
0
1247
3177
1046
2
511
100
22793
85
15
0
0
0.51
07/21/2013
00:08:48
4
2661
18
0
1729
4087
1707
4
264
100
24647
85
15
0
0
0.49
07/21/2013
00:08:48
5
4211
10
0
1395
2709
1101
2
209
100
21019
86
14
0
0
0.51
07/21/2013
00:08:49
0
9372
27
0
1150
2583
1219
0
245
100
47745
82
18
0
0
0.47
07/21/2013
00:08:49
1
11327
13
0
726
1803
794
1
130
100
25239
87
13
0
0
0.52
07/21/2013
00:08:49
2
8970
118
0
1459
4396
1517
0
602
100
24833
81
19
0
0
0.49
07/21/2013
00:08:49
3
7328
267
0
1329
4136
1273
2
586
100
25385
81
19
0
0
0.51
07/21/2013
00:08:49
4
8793
19
0
1133
2583
1036
1
235
100
24327
86
14
0
0
0.50
07/21/2013
00:08:49
5
8239
12
0
1309
2846
1165
1
277
100
18513
86
14
0
0
0.50
Thank you

Thank you Jonathan,
i'm looking ASH, 15 minutes before the crash.
I've 13% of buffer busy waits and 13% of cpu quantum
                                                               Avg Active
Event                               Event Class        % Event   Sessions
CPU + Wait for CPU                  CPU                  59.09       0.15
buffer busy waits                   Concurrency          13.64       0.04
resmgr:cpu quantum                  Scheduler            13.64       0.04
The buffer busy waits was caused by an update of a table.
There are ETL jobs that runs every nigth.
Looking IO stats I notice a change in the use of the swap:
before the crash:
hdisk66        xfer: %tm_act      bps      tps      bread      bwrtn
                         1.0      8.2K     2.0        8.2K       0.0
               read:      rps avgserv minserv maxserv   timeouts      fails
                         2.0      6.7      3.8      9.6           0          0
              write:      wps avgserv minserv maxserv   timeouts      fails
                         0.0      0.0      0.0      0.0           0          0
              queue: avgtime mintime maxtime avgwqsz    avgsqsz     sqfull
                         0.0      0.0      0.0      0.0        0.0         0.0
near the crash:
hdisk66        xfer: %tm_act      bps      tps      bread      bwrtn
                        71.0    241.7K    59.0      241.7K       0.0
               read:      rps avgserv minserv maxserv   timeouts      fails
                        59.0     12.1      0.2    183.5           0          0
              write:      wps avgserv minserv maxserv   timeouts      fails
                         0.0      0.0      0.0      0.0           0          0
              queue: avgtime mintime maxtime avgwqsz    avgsqsz     sqfull
                         0.0      0.0      0.0      0.0        0.0         0.0

Question about Load Balance SFTP service by using CSS1150X

Does anyone come across of load balancing SFTP service by using CSS1150X? Typically by configuring CSS1150X to load balance FTP service, the configuration will as follow:
content ftp_rule
vip address 192.168.3.6
protocol tcp
port 21
application ftp-control
add service serv1
add service serv2
add service serv3
active
group ftp_group
vip address 192.168.3.6
add service serv1
add service serv2
add service serv3
active
However, for my personal understanding and knowledge, I will configure my CSS1150X as follow to load balance SFTP service:
content sftp_rule
vip address 192.168.3.6
protocol tcp
port 22 //Change 21 to 22
application ftp-control
add service serv1
add service serv2
add service serv3
active
group sftp_group
vip address 192.168.3.6
add service serv1
add service serv2
add service serv3
active
My question is, "application ftp-control" in content "ftp_rule" is still applicable to SFTP or not?

I believe application ftp-control would not be used for sftp.
This might cause the session to get dropped when there is no data channel created and cause issues with long connections.
Hope it helps!!

Why is my load average always above 1 regardless of cpu usage?

My load average is often ridiculous. For example, when I wake from sleep it's usually 45 or so. Even when I'm doing nothing with the machine (CPU is about 10% in each core) I still see load averages of 1.2 to 1.6 or so. Why would this happen?
Is there a way to figure out what is causing the load?

Activity Monitor could see what happens on your MacBook.
Resetting SMC could solve the problem.
Intel-based Macs: Resetting the System Management Controller (SMC)

ST06: Load Average

Hi
I've been consulting two different Basis Consultants with this question and got two different answers, so I will just try this forum to figure out which one is right:
I have a WEB AS server with 12 CPUs (running Business Warehouse) where the load average is between 4 and 10. In the detailed analysis I can see that most of the CPUs are idle even with a Load Average on e.g. 8. My understanding of load average is the number of work-processes within a certain period (1 min; 5 min etc.) waiting for a CPU to be processed. Furthermore I heard that this load average as a rule of thumb should not be higher than 2.
Answer from Basis-Consultant1:
Load average should be calculated according to the CPUs so in ST06 it is allowed to have a load average of (12 CPUs * 2 work processes) 24. Which means that 10 is not much and is probably due to lack of parallelism in the processes.
Answer from Basis-Consultant2
According to the SAP opinion - like a rule of thumb - if the average load is around 1 percent it is OK, if it is 3 percent there could be a serious bottleneck. But there are also more things to consider (CPU utlization per hour, memory consumption etc.). So the whole picture has to be evaluated.
Can anybody help me here.... which one is right?
Thanks in advance.
Best regards,
Keld Pilegaard

Hi,
Check out this PDF "Best Practices for Performance Tuning SAP R3 and Oracle, Part I" in Sdn, It will give u a clear idea about load average
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5d0db4c9-0e01-0010-b68f-9b1408d5f234
Kind Regards
Umesh K

IDM / Cannot load the email service provider

Good day, I'm having same problem here on IDM 11g,
When I try to "Reset Password" for user from Identity Manager - Delegated Administration
I use the following "Manually change the Password"
and I select "E-mail the new password to the user."
I get the following error "An error occurred while changing the user password. Cannot load the email service provider".
IDM changes the password "The password has been changed successfully." but still no email sent
When I use other option "Auto-generate the Password (Randomly generated)" no email is also sent.
Can you please help with this issue?

Create an IT resource of type mail server. Name of IT resource should be same as specified in system pripert XL.MailServer. Bydefault its name is Email Server. Provide your mail server details in IT resource.
Authentication      yes
Server Name      <ip address of your mail system>
User Login      <user login>
User Password <password>
After doing this, reset password of user, who's profile has email address.
Check if this works.
Regards,
GP

MacBook Pro Retina 2013 load average constantly above 1

I have a recently purchased (3 month old) MacBook Pro Retina - Late 2013.
I've noticed that the load averages appear to be rather consistently high.
So after a fresh reboot, with nothing other than background applications and the dashboard running, I've noticed that the CPU load stays above 1.0
The CPU itself is idle, at 100% nearly all of the time, it certainly doesn't correspond to '1' unit of load on this system.
I suspect something is amiss but have been unable to figure anything out.
I have tried the instrutions for clearing the SMC and this does not appear to have sorted anything.
The in-built diagnostics suggest nothing is wrong.
Any thoughts?

Pre-Mavericks
Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time (>=70,) then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Mavericks and later
Open Activity Monitor in the Utilities folder. Select All Processes from the View menu. Click on the CPU tab in the toolbar. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time (>=70,) then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.

Load testing web service with JMeter

Hi,
Has anyone had success with using JMeter to load test Web Service generated by Jdev and deploy on iAS904?
Thanks,
Charles Li

hi
Calling user needs authorization object S_SERVICE
regards
afzal

CSS11501 load-balancing IPv6 services

Hi,
I'm new to content networking and load-balancing.
I am setting up a new nameserver network site and have the following equipment:
- Cisco 2811
- Cicso CSS11501
- Cisco Catalyst 2960
This site will have 2 nameservers which I want to load-balance behind the CSS11501. The network will be setup like this:
Internet
|
Cisco 2811
|
CSS11501
|
Cisco 2960
|
Nameservers 1 & 2
The CSS11501 will be in routed mode and will have a publicly addressed VIP (eg, 203.x.x.x) for the DNS service and the name servers will be privately addressed (eg, 10.x.x.10 & 10.x.x.11). I'm hoping this will work fine and serve the requested IPv4 DNS requests.
I would like the nameservers to also operate on IPv6 and serve out IPv6 DNS requests but am not sure the CSS11501 can perform IPv6 service load-balancing.
My question is, does the CSS11501 support IPv6, load-balancing IPv6 service requests?
Thanks in advance.
Richard.

Gilles,
Thanks for the reply.
On another site I was looking at rolling out a Catalyst 6500 CSM module to do the exact same thing as the site I have the CSS11501's at, but it too does not support IPv6 from all I could find. Does the ACE provide all the functionality of the CSM plus IPv6?
Thanks.
Richard.

System load average over 1.5 while cpu idle

Running 10.9.4. My load averages are continuously around 1.5 or higher while my cpu is around 95% idle, no apps running, I've just rebooted and logged in. This is very common now for my machine. Any suggestions? Thanks

On Unix systems that are idle I generally see near-zero load averages. I would expect OS X to be in that general vicinity and seem to recall seeing near-zero numbers in the past when the system is idle.

Load averages over 1.00 after upgrading to Mavericks

Hi,
I have recently upgraded to OS X Mavericks on my old Macbook Pro (Late-2007, 4GB RAM) and I noticed that the load averages are always above 1.00, even when CPU is almost 100% idle. I know load averages don't reflect only CPU but after a reboot I see the same. Could this be because it's an old Macbook and it takes more resources from it to run the new OS X 10.9? This is so strange.
Thanks for reading!
L.

I'm having the same "issue" since I first upgraded to Mavericks from Lion. At first I thought it had something to do with the way processes are scheduled/handled in Mavericks but now I realize that I DO get load averages below 1.0 (~0.7-0.8, never below this), but only when completely idle.
I have an early 2011 Macbook 2.7 GHz i7with 16 GB RAM, so I find this kinda weird.
Are you using any particular applications/extensions?
(see also http://apple.stackexchange.com/questions/106828/avg-load-goes-up-after-upgrading -to-mavericks, altough there is no solution here).

Load average on services.

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