High cpu utilisation while generating HUM reports

Hi
i am facing the issue that while generating the HUM reports the CPU utilisation going to 100%. i am using HUM 300 + LMS 100. right now i am using 2GB RAM

you're right. i forgot that i made some changes to my igoogle page. the chat function is the culprit. adding it causes the spike. i've reported the problem. thanks for the help!

Similar Messages

Core switches experience High CPU while generating syslog report from LMS

Hi Everyone,
Are there anyone who experience that the CPU utilization of some devices went up while generating a report from RME. Basing from other monitoring tool SNMP is taking up a huge cpu process. Any idea why this happened considering that the report is generated daily but only on one instance it caused the core switches to be paralyze due to high cpu. Changing the SNMP community string is the immediate action that resolve the issue to disconnect it from LMS.
BTW, this is LMS 2.6.
Thank you.

The problem did not reoccurred any more. When I checked on the Syslogcollector.log it appeared that it is unable to subscribe. I assumed that the reason why snmp packets were flooded during the time that it they experience high cpu is because the client is generating syslog report for all devices while the syslog collector is not subscribe. Is this possible?
Thanks

Skype 4.2.0.11 has abnormally high CPU usage while...

Skype 4.2.0.11 has abnormally high CPU usage while idle.
I can't get my laptop under 70 degrees celsius unless I cpulimit or quit skype, and cpulimiting it actually makes it completely unresponsive, as if some other thread is constantly generating a lot of work and taking priority over the UI thread.
What the heck is skype doing? (And why do any of its threads need nice -10?) It takes up more CPU time than pulseaudio, truecrypt, and deluged combined.
Its CPU usage is constantly between 5 and 50 percent*, it's absolutely horrible.
*While idle. I'm unable to make calls.
I know this is expected from a linux user, but for all I know, Skype is malware. It's not open-source, so I can't find out for myself, and there are no open-source alternatives so the frankly shameful amount of bugs I encounter in Skype will never be fixed.
There are several bugs I'd love to be fixed in Skype, but first, PLEASE, optimize your code. It's absolutely horriffic at the moment.

Attached are statistics from my desktop over approximately a 24 hour period for the processes shown (other than firefox and adb).
Pulseaudio tops skype this time but that's because I've had music playing through mpd for a few hours. Skype uses more than 16 times the CPU that pidgin does, and almost double the RAM! RAM isn't shown in the screenshot but take my word for it. Bear in mind that I haven't taken (or made) any calls in this period of time, and pidgin has been signed into three different services and using encrypted chat.
I really wish that at least the protocol would be documented so someone could work around this, at the moment I don't think the guys writing skype realize just how unstable the linux port is. At least it's better than the Android port.
[Edit for those unfamiliar with linux processes: "TIME" is the cumulative time that the program has been scheduled for on any core, effectively making it a measure of total CPU usage for a given time period]
Attachments:
2014-06-22-233238_530x119_scrot.png ‏9 KB

Error while generating the report on Test env (for divide condition)

Hi All,
I am facing the below error while generating the report in test environment while the same report is working fine on Prod environment.
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 16001] ODBC error state: S1000 code: 1791 message: [Oracle][ODBC][Ora]ORA-01791: not a SELECTed expression. [nQSError: 16001] ODBC error state: S1000 code: 1791 message: [Oracle][ODBC][Ora]ORA-01791: not a SELECTed expression. [nQSError: 16015] SQL statement execution failed. (HY000)
Actually the error is coming for the below logics:
COUNT(DISTINCT RMA.RMA)/COUNT(DISTINCT User."User Name")
"RMA Fact"."Module Backlog"/COUNT(DISTINCT User."User Name")
Can anyone please tell if I need to make any configuration changes as the same logic works perfectly fine on production but not on test.
Thanks in advance

Is anyone having any idea about it...

Windows App Certification Kit 3.4 error occurred while generating the report (the application will exit)

Hi all,
I've encounter a pretty big issue while trying to check if everything with my windows phone 8.1 app is all right. After creating package (*.appx) I launched Windows App Certification Kit 3.4 to run it against all the test. Each time I try I get an error saying
"an error occurred while generating the report. the application will exit" and Certification tool just crushes
I looked online for some solutions but couldn't find any. Somebody knows what is going on and how to fix it ?
Can't insert images into post because of not verified account so imgur:
http://imgur.com/ptT0cU3

Try sending it to store anyway… I have the similar issue, the kit hangs when saving result and never complete it.
Another member has same question.
https://social.technet.microsoft.com/Forums/en-US/11910167-75e1-47d8-a0fb-fb8046c57f89/windows-app-certification-kit-31-reports-failure-due-to-crash-or-hang?forum=projectsiena.
If you want to test your app, you can also send to beta store and you can get response from the testers.

Problems while generating the report........

Hi Experts,
I have genereated a new report on purchasing data, I am facing bellow problems while generating the report,
1) In rows one Invoice doc num is there, I am not getting result row for this object, I have given NEVER in supress result rows in properties of that object, but it's not showing.....how can i get result row for this object?
2) I am getting '#' for the blank values, How to remove these '#"s
Please help to solve my above problems,
Helpful answer will be awarded with points,
Thanks in advance,
Venkat.

Hi,
1) If you have only Invoice Num it does not shows the result Row .
2)If you display the characteristics as Key u will get as '#'. You can select as Text,then it will show 'Not Assigned'. (Hope you know that when the Values not updated from Infoprovider then # appears at output )
Hope it helps

CPU usage while generating text output from reports

hi
while we attempt to generate the text (delimited) output from reports and when the query fetches more than 1500 rows, the cpu usage stays around 100% for long time paralysing the operation...
we faced the problem when we attempted to generate text output for around 10000 records.
any suggestions?
ravi kumar chandran

You can burst with eText and I have done it
successfully.
I don't believe pagebreaks are an option in eText and
I don't think it makes sense either since your
generating a flat-file and not a customer or internal
facing document. Does that make sense?
Also, if you would like you can use the
BIPublisherIDE, this code can be converted pretty
easily to handle jcp. There is a an oa framework
version I have developed but I haven't posted on my
blog yet. I plan on adding a bolt on for java
concurrent programs soon. it's really pretty simple
just haven't had the time.
http://bipublisher.blogspot.com/2008/03/bi-publisher-b
ipublisheride.html
Ike Wiggins
http://bipublisher.blogspot.com
Thanks Ike for your reply.
I agree with your points on TXT files, but in our case,the reports are generated in TXT format for the customer so we are looking for the above mentioned features.
I have gone through BIP IDE and its a wonderful small utility which eases the task of BIP development.
As I mentioned in my original post that we are currently processing the generated TXT report using a custom util. in JAVA to get the desired output in TXT again.
I assume thats not what a JCP would do,so I am looking to explore that too.
As I understand the process for report generation is
1. Generate XSL from eTEXT template.
2. Get the XML data from DB using XDO
3. Apply XSL on XML to get the required template.
If we are looking to achieve some customizations then we need to have the XSL generated with those customizations.
In this case, where do we plug in the JCP to alter XSL or am I missing something.
regards
Gaurav

Error while generating earlywatch report.

Hi Guru's
              I am having problem in generating earlywatch report.
In solution manager i find these errors:-
The data for this session is overdue. Data has not yet been transferred from the associated satellite system.
Go to the Service Data Control Center (transaction SDCCN) in the satellite system and check why the data has not been sent.
Typical sources of errors are:
The RFC connection for the SAP Solution Manager system is not working.
The 'Task Processor' background job, which collects the session data, has been changed.
Problems arose while data was being collected (see the detail log for the task that collects the session data).
A periodic 'SDCC Maintenance Package' task has not been scheduled to check whether your SAP Solution Manager system requests session data.
Session number: 1000000002286
In source system tcode sdccn when i try to run Refresh sessions i get following error:-
31.05.2010     12:24:34      > Task rescheduled for 20100531125533 ( attempt 0001 )     /BDL/SAPLBDL11     0
31.05.2010     12:24:34     Refresh of session overview failed from destination SM_SMPCLNT100_BACK     /BDL/SAPLBDL11     0
31.05.2010     12:24:34      > Sessions cannot be refreshed from destination SM_SMPCLNT100_BACK ( SMP , 0020275310 )     /BDL/SAPLBDL11     0
31.05.2010     12:24:34      > You cannot log on (CUA system assignment missing)     /BDL/SAPLBDL11     0
31.05.2010     12:24:34      > error reading function module interface DSWP_API_SESSIONLIST_GET from SM_SMPCLNT100_BACK     /BDL/SAPLBDL11     0
31.05.2010     12:23:58     Refresh of session overview started from destination SM_SMPCLNT100_BACK     /BDL/SAPLBDL11     0
I have checked with the rfc's they are working fine.
Please help.
Regards
Akif

Hi Akif,
Could you please try deleting the RFC Connection and entering it again in the Managed system.
1) SDCCN
2) Goto-> Settings-> Task specific.
3) RFC Destinations-> Settings click on change mode.
4) Delete the RFC and then add the RFC Connection again and mark as Master and active.
Then check it, hope it solves the issue.
Thanks,
Raghavendra.

While generating the report

while generating report in oracle 11gr2. i am getting error
Error 500--Internal Server Error
**From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:**
**10.5.1 500 Internal Server Error**
**The server encountered an unexpected condition which prevented it from fulfilling the request.**
anyone can help
thanks and regards
narendra

Is anyone having any idea about it...

High CPU usage while display is asleep

This is a strange one, and I've noticed it on multiple distros, and Arch is no different. When my system is sitting idle with the screen on my CPU usage hovers around 5%, which I would consider to be perfectly normal. However, when the display goes to sleep (no screen saver, just DPMS sleep) the CPU jumps up to about 25% and stays there until I bump the mouse (or do whatever to wake the system up), and then it will drop back down to the normal 5% CPU usage.
I had always thought it had something to do with Firefox, but I had Firefox closed while I was away at work today, and yet when I come home and wake my computer up my CPU usage graph shows that it's been at a solid 25% all day long.
Anyone have any ideas what this might be, or recommend a way to hunt down exactly what process is eating my CPU cycles while the display is off?
Thanks a lot, this has been puzzling me for some time now.
EDIT: I should add that I am running KDE, and have been on the other distros as well (to the best of my recollection). After realizing this it seems like this thread may be better suited for the Applications & DE forum, but I'm not sure... it could very well be something to do with the kernel or something to do with power saving. Please move if you see fit.
Last edited by hippieben (2014-09-07 00:17:46)

The CPU usage is not accounted for in the system monitor app. There's roughly 4% usage accounted for, yet there's a total of 29% being used.
The script doesn't seem to find anything either. High idle CPU usage kicks in maybe 3/4 of the way through, but the output doesn't seem to change from the beginning at all.
ben@arch-desktop:~$ for i in $(seq 1 20); do sleep 10 && ps -eo pcpu,pid,user,args | sort -rk1 | head -6; done
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
%CPU PID USER COMMAND
6.0 428 root /usr/bin/Xorg.bin -br -novtswitch -quiet :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-biq1sc
3.8 3690 ben /usr/lib/firefox/plugin-container /usr/lib/mozilla/plugins/libflashplayer.so -greomni /usr/lib/firefox/omni.ja -appomni /usr/lib/firefox/browser/omni.ja -appdir /usr/lib/firefox/browser 3231 plugin
2.4 4910 ben /usr/bin/systemsettings -caption System Settings --icon preferences-system
2.4 14853 ben clementine -t
1.9 3231 ben /usr/bin/firefox
Also, the screen doesn't have to be asleep, the system just needs to sit idle for a few minutes.
Last edited by hippieben (2014-09-20 19:10:58)

High CPU usage while buffering a video

I have a high CPU usage (over 40%) while only buffering this video.
IE10pre1
Firefox Nightly 20121229, protected mode enabled
Firefox Nightly 20121229, protected mode disabled
Opera Next
Chrome Canary
a) open this url: http://www.wimp.com/marsearth/
b) pause the video if it starts automatically
c) use task manager or process explorer to view the cpu/gpu usage
reproducible: mostly
Windows 7 SP1
Flash Player 11.6.602.108 / HWA enabled
TestPC: Gigabyte GA-K8NS Pro; AMD Athlon 64 Venice 3200+; 2x 1GB MDT DDR-400-CL2; Club3D HD4670 AGP; Samsung HD103SJ, SyncMaster 204BM

While we're aware of the issue, there's not much we can do about it. The modern security realities facing web browsers have made sandboxing a necessity.
There's a good explanation of what's happening here: http://blogs.adobe.com/asset/2012/06/inside-flash-player-protected-mode-for-firefox.html
Long story short, each video packet has to be passed from the browser to a medium-integrity broker process, then to the low-integrity flash player process for rendering. If an attacker manages to hijack the Flash Player thread, the process is low-integrity, which prevents the attacker from doing much with it. While it's not an absolute guarantee (nothing in security is), it raises the bar significantly for attackers.
The downside is that all of that extra message-passing consumes CPU cycles, especially if you're trying to fill an exceptionally large buffer as fast as possible. There's not a lot of opportunity to optimize this.
If you're fine with the risk, you can manually disable ProtectedMode on your machine. If you're only dealing with trusted sites, and you're not doing anything critical with the machine (work, banking, etc), then it's probably not a huge deal.
Ultimately, ProtectedMode is like a vaccine -- it's a herd-immunity thing. If the majority of people run it, exploits targeting machines without it are inconsistent and probably not worth pursuing when you look at the effort involved in developing an end-to-end exploit. If a large number of people disable it, it becomes economically attractive for people building botnets, and you'll have a problem if you're not using it.
To disable Protected Mode, add the following line to your mms.cfg file located in:
Windows 32bit: C:\windows\system32\macromed\flash
Windows 64bit: C:\windows\syswow64\macromed\flash
ProtectedMode=0
If the mms.cfg file does not exist, create one using any standard text editor (e.g.. notepad)
Depending on your operating system, you might need to first save the mms.cfg file to a writable location (such as your documents or desktop folder) and then copy the file into the destination folder using Windows Explorer.
To re-enable Protected Mode, simply remove the line from the mms.cfg file.

How to restart IIS on high CPU utilisation

Hi There,
Heres some background on a problem I'm trying to mitigate with SCOM 2010.
Got a problem with a web server, occasionally the web app causes the CPU to max out and stay there. We can't pick when it happens and often it happens out of hours when everyone is asleep so we don't know that the CPU is running maxed out until the morning.
At this stage the only way to resolve CPU utilisation is to do iisreset on the affected server.
We're still trying to figure out what is causing the problem but until then it would be really good to have SCOM detect the high CPU on the server and restart IIS for me. That way the site performance recovers quicker because we wouldn't need someone to
notice the alert and issue the iisreset.
I've been tooling around in SCOM trying to figure out how I can have SCOM restart IIS on the affected server when the CPU spikes but I'm just not sure how to do it.
I only want this IIS Restart Recovery action to only affect the server that has been playing up, rather than affecting all servers that run IIS.
It would be good to have SCOM detect that the IIS service (w3wp) is the service maxing out the CPU and to restart it on the affected server. But I'd also accept SCOM simply detecting high CPU (> 95%) on the CPU and restarting the IIS service because nothing
else on the server has been seen to cause the CPU to max out like IIS does.
Suggestions very much appreciated.

Please try if this helps:
Create a custom rule Performance Based->Windows Performance with Counter as Processor & threshold as 95%. Keep the rule disabled.
Goto properties of that Rule & under Configuration, create a command Response to restart IIS service.
Override the rule & enable it only for IIS computer group.
Hope it helps !!

Rpcbind high CPU utilisation

Hi,
The issue is my CPU utilisation is unusually high. I've got a dual core laptop and one core is at 100% all of the time. When I run top I can see that rpcbind is responsible for the high CPU usage. If I reboot the problem starts immediately.
I've only noticed this problem quite recently, but can't think of anything I've done that may have caused it.
This problem is really quite urgent because if I can't get it solved I will have to spend days installing another OS because at the moment my laptop battery is draining really fast.
Does anyone know what may be causing the problem, or how I can troubleshoot it?
Thanks in advance.

I figured out the problem. When I upgraded my kernel the other day it turns out that the kernel was installed on my root partition instead of on my boot partition because /boot was not mounted at the time. As a result my old kernel was still being booted, but parts of the system were affected by the new kernel supposedly being installed. So what I did was mount the /boot partition, reinstall the latest kernel and reboot the system - problem solved - no rpcbind taking up 100% of the CPU now.
In the end I decided to scrap fam and use gamin anyway, based on the wiki recommendation.

High CPU utilisation on 2960X stack

Hello !
i have a lot of switches 2960-X stack in my network, but i downgraded the iOS version (15.0(2)EX4 to 15.0(2)EX3 be cause some bugs are on EX4 with SFP).
Since I downgraded the version, i have a lot of troubles on some switches with a huge amount of CPU utilisation.
One is "normal" and this is the famous one : Hulc LED
but the other one is not "normal" for me :
this line :
190 207178513 1061976 195092 0.00% 31.06% 24.83% 0 Auth Manager
i dont know why on some switches the "Auth Manager" CPU utilisation is too high.
When the CPU is too high, we cannot join the switch, the ping is too high (between 500ms and 2100) and users complaining about network spikes.
So, i dont want to upgrade the iOS to the EX5 (too recent, and i dont know if bug with SPF and CPU are fixed).
About the Auth manager, what could raise this process to high for the CPU ?
(i have some check with nagios and snmpwalk but every 5 min and not every minutes, and nagios works well with EX4, issues appear since EX3)
thank for your help and advice

15.2(2)E is the first main-line engineering software for the 2960X. The "EX" versions you've been using are interim version and not really meant for long-term production network.

Error while generating Web report for UML Modeling

I am using Sun java studio enterprise 8, i design uml diagrams for that diagrams i am trying to generate a webreport while generating i am getting the error as follows
"Cannot execute /usr/bin/firefox Check that a valid external browser properly is set. In the Options window, expand IDE Configuration then expand Server and External Tool Settings and Select web Browsers"

Is anyone having any idea about it...

High cpu utilisation while generating HUM reports

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