CPU memory increasing

Hi Every one,
we got an typical problem in our production Publisher instances(CQ 5.5) where CPU memory is getting increased to 60% in particular window 2 times a day. when we gone through log files we found that there are lot of index files, bundles version files, tar files getting generated. the path where it is getting generated is shown below
crx-quickstart\repository\workspaces\crx.default\index \...
crx-quickstart\launchpad\felix\ .....
crx-quickstart/repository/tarJournal/..
we googled and found apache Lucane indexing files will be stored under index folder (point 1 above),
Apache Felix Framework Bundle Cache is stored under launchpad\felix (point 2) AND Tar Persistance Manager is responsible for tar files generation.
what we dont understand is when CQ initiates this processes to run i.e., start indexing, start taking Bundle Cache, run tar persistance manager. Also we want to understand is there any link between all the three like on tar optimization running others like indexing and Bundle cache will be effected?
please let me know your response.

Hi Jorg,
We have a problem somewhat related to the above mentioned. We expect that our problem is around indexs and way CQ5.4 use indexes to refer to data from repository.
1) Does CQ allow reading different branches of a tree parallely?
2) Our application read different branches of tree using multiple threads (102) and we observe that it takes 30% more time when compared to reading whole tree using a single thread.
3) When we profile application it indicates that our threads run mutually exclusive. Memory (heap) usage is around 40% of total memory & CPU utilization is around 17% on an average basis and it oscillates between (10-40%) and never exceeds 40%. From application perspective we just kick off all threads using executor service and continue processing as each thread returns.
4) We will run this application somewhere between 15 & 20 times a day. Our observation is that 1st run of the day takes 50% more time when compared to subsequent runs. And it happens very consistently. We simulate this by re-starting the whole CQ application.
5) Now the problem gets more interesting, we changed settings in repository.xml to keep index in memory. For this we need to re-start our application twice. Once without index in memory (midnight) so that all index merging completes and then in the morning (8am) we will re-start our application with index in memory. Our whole CQ application will take 30 minutes to start without index in memory & it takes 7mintues to start with index in memory. But when we run our application takes almost double the amount of time(4.5hrs) to complete with index in memory when compared to 2.5hrs without index in memory.
Note :- All the details above are facts from testing without XIV SSD Cache which gets introduced now.
6) We have newly introduced XIV SSD cache (6TB) from IBM, which sits, on top of our SAN disks. This is a persistent cache and 80-90% of total hits, get data from this cache. When we run our application with index in memory it takes 4.5 hours to complete, but when we run our application with out index in memory it takes 1.3 hours to complete.
We are clueless now and thinking that way CQ5.4 manages indexes is the problem.
Any help will be greatly appreciated.
Thanks,
Harry.

Similar Messages

VisiBroker CORBA using 99% CPU and increasing infinite memory usage

I've read most of the CORBA posts on this newsgroup and found that no one else has had this problem, but I tried the other solutions just in case. None of them worked.
In my swing app running in JWS, I have a thread that initializes a VisiBroker ORB. Somewhere along the initialization line, my CPU usage for the JVM controlling my app jumps up to 99%, memory increases infinitely. When i finally killed the app, memory allocated was way over 160 megs. This does not happen with this application outside of JWS. I then used a memory profiler and found that the method call that was causing all of this was in some a class of VisiBroker's, the com.inprise.vbroker.ds.DSUser$DatagramThread in particular its run method.
If i decompile this class gasp, I actually find that there is a possibility of an infinite loop. Here is the code for the method:
        public void run()
            do
                try
                    do
                        byte abyte0[] = new byte[8192];
                        DatagramPacket datagrampacket = new DatagramPacket(abyte0, abyte0.length);
                        _socket.receive(datagrampacket);
                        IStream istream = new IStream(datagrampacket);
                        DSResource dsresource = istream.read_Resource();
                        InetAddress inetaddress = datagrampacket.getAddress();
                        int i = datagrampacket.getPort();
                        synchronized(_handlers)
                            Enumeration enumeration = _handlers.elements();
                            if(debug)
                                System.out.println("Received message: " + dsresource);
                            for(; enumeration.hasMoreElements(); ((MessageHandler)enumeration.nextElement()).handle(dsresource, inetaddress, i));
                    } while(true);
                catch(Exception _ex) { }
            while(!_shutdownInProgress);
        }Now using the information i get from the memory profiler, the actual place where the problem is is _socket.receive(datagrampacket); . This method performs the java.net.PlainDatagramSocketImpl.peek method as well, but basically you get the point. Using the memory profiler I also find that this causes a SocketException, which leads to an IOException.
With all this being said, I tried a few things from the newsgroup. I tried making sure my JNLP file specified to use 1.3 because of the classloader issues. This didn't work. I also tried putting code into the thread that does this and perform the setContextClassLoader(getClass().getClassLoader()); so that if it were the classloader issues I've been reading aobut it would take care of that. I have my ORB properties set up in the code and as I said before, this application works perfectly fine outside of JWS. I have ALL needed jar files referenced in my JNLP, it just comes to when it gets to that one line of code. Does anyone out there have any suggestions?

No one responded to this post but I came across the solution that I will share in case anyone else needs this in the future. Although I think it's a bug in the VisiBroker code that shouldn't allow this, the problem seemed to be with OSAgent. Upon the recommendation from someone else, I started OSAgent before running JWS and everything worked appropriately. Not familiar enough with VisiBroker to know why this settled the memory leak and infinite loop issue, but it did.

CPU/Memory Usage increases when loading SWF files in AIR.

Hi,
We face the below mentioned problem. Would be great if someone could help us.
Due to problems with uploading the attachment here, please send a email to the following email-id ([email protected]) and I shall send the attachment in response.
CPU/Memory usage increases drastically while moving the SWC components and loading the SWF Files.
"Problem Description" - On executing the sample application, a window with multiple objects is shown. The loaded SWC components in flex consume too much Memory and CPU cycles. This is visible in TaskManager. On dragging one of the object, CPU / memory usage increases drastically.
"Steps to Reproduce" -
Draggable window is placed at the bottom in the sample application with Text indication.
Drag the indicated window.
"Actual Result" - System's CPU usage increasing drastically around 50% to 60 %.
"Expected Result" - Drastical increase in memory\CPU should not occur.
"Any Workarounds" - No"
Thanks in advance.

You can control your external swf from your main.swf in the following method:
loadswf(clips[0]);
function loadswf(tmp:String):void{
    passedString=tmp;
    ldr= new Loader();
    ldr.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, progressListener);
    ldr.contentLoaderInfo.addEventListener(Event.COMPLETE, swfLoaded);
    ldr.load(new URLRequest(animPath+tmp));
    function progressListener (e:ProgressEvent):void{
        ploader.visible=true;
    function swfLoaded(e:Event):void {
        mcExt = e.target.content as MovieClip;
        ldr.contentLoaderInfo.removeEventListener(Event.COMPLETE, swfLoaded);
        mcExt.addEventListener(Event.ENTER_FRAME,onEnterfn);
        ploader.visible=false;
        addChild(mcExt);
function onEnterfn(e:Event):void{
    var num:int=mcExt.currentFrame;
    switch(passedString){
        case clips[0]:
            if (num==1) mcExt.play();
            if (num==9) {
               mcExt.skipmc.addEventListener(MouseEvent.CLICK,skipfn);
                function skipfn(e:MouseEvent):void{
                    mcExt.stop();
                   mcExt.removeEventListener(Event.ENTER_FRAME,onEnterfn);
                    gotoAndStop("help");
            if (num==mcExt.totalFrames){
               mcExt.removeEventListener(Event.ENTER_FRAME,onEnterfn);
                gotoAndStop("help");
            break;

Operating temperatures for cpu/memory

This may be much ado about nothing. Had recently upgraded hard drive on my Early 2011 MacBook Pro 13" and the fan ran nearly all the time. So I looked around for notebook coolers for one solution. I had also ordered a memory upgrade to 8gb from the stock 4gb. The new drive is a Hitachi 500gb 7200rpm 2" drive w/32mg cache. I've read others before say various 7200rpm drives sometimes ran hotter and caused increased fan activity, so in a way wasnt surprised.
So, next thing I did was buy an app from the Mac App Store called Temperature Gauge. It's a nice little utility and shows temps for many components like cpu, memory, battery, and others. My fan was running around 4600rpm and very loud most of the time with the new drive. That is until I upgraded memory to the 8gb. Now the fan speed has dropped from around 4600rpm to 2000rpm and is back to its original silent operation.
The util sets threshholds for component temps and in particular I was curious if anyone knew what the operating range of temps should my cpu or memory be within? Is there any way to find out for ex. if the cpu is at 119 degrees Fahrenheit is that within normal specs?

119º F is excellent, the RAM helped as it's not swaping memory to the hard drive as much as before.
I upped mine to 16GB, really sweet to not have to worry until I run more than three operating systems at once

Cisco ISE CPU/Memory Upgrade

Hello Everyone,
I have a Cisco ISE in Vmware environment and i need upgrade the cpu/memory in my Policy Service Node.
How i can perform this? Its only increase the memory/cpu in vmware machine environment?
Tks.

Rafael,
That would be what I would strongly recommend since it is not documented on what the best practices are from Cisco and with ISE database being sensitve to how the hard disk are presented, I would strong suggest starting fresh in order to rule out any stablity related issues (if you face them) in the future.
Thanks,
Tarik Admani
*Please rate helpful posts*

CPU/memory usage of AIR application under Mac 10.4.10

As my AIR application uses a lot of CPU/memory under Mac
(seems better in Windows), I decide to do some basic testing. I
create several applications with different level of complexities.
Below is a table of CPU/memory usage when the application is simply
sitting there. A brief description of the application can be found
in the end of each line.
Here are some results:
[1] Even for an empty application, CPU usage is not zero
(most non-AIR application has 0 CPU usage when doing nothing). Also
the memory usage is huge, comparable to Finder on my computer.
[2] Empty application has 7 threads running.
[3] Indetermined progress bar costs a lot of CPU; and I guess
any other animation costs a lot of CPU too. But if they are
invisible they are fine.
[4] running timer costs CPU.
PID COMMAND %CPU TIME #TH #PRTS #MREGS RPRVT RSHRD RSIZE
VSIZE application
10093 adl 1.8% 0:01.85 7 100 292 15.0M 13.8M+ 22.8M 444M
empty
10094 adl 1.9% 0:01.55 7 100 299 15.2M 14.0M+ 23.1M 444M
label
10097 adl 1.9% 0:01.48 7 100 302 15.3M 13.4M 23.7M 445M
progress bar
10095 adl 5.7% 0:02.40 7 100 302 15.4M- 13.2M 23.5M 445M
progress bar (indetermined)
10125 adl 15.9% 0:03.66 7 100 304 15.7M- 13.4M 23.9M 445M 5
progress bar (indetermined)
10126 adl 29.7% 0:10.39 7 100 325 16.7M+ 13.4M+ 24.9M+ 445M
10 progress bar (indetermined)
10128 adl 1.9% 0:01.34 7 100 324 16.1M 13.7M 24.3M 445M 10
progress bar (indetermined), visible=false
10136 adl 1.8% 0:00.76 7 100 323 16.5M+ 13.9M+ 24.7M- 450M
Empty datagrid
10147 adl 1.9% 0:01.60 7 101 328 16.1M 13.8M+ 24.5M- 447M
TabNavigator with two empty VBox children
10138 adl 1.8% 0:01.59 7 100 372 19.4M 13.9M 27.7M 453M
datagrid with 10000 simple rows
10131 adl 3.1% 0:02.38 7 110 348 25.7M 19.3M 34.8M 458M 10
Empty native windows
10143 adl 1.9% 0:00.99 7 100 296 15.1M 13.9M+ 23.2M- 444M
Timer, delay = 100ms, calling an empty function
10145 adl 4.1% 0:02.35 7 100 298 15.0M 14.0M+ 23.2M- 444M
Timer, delay = 100ms, calling function update label position
As to my own application, it's much bigger than these simple
ones. The CPU usually stablizes to 20% and VSIZE is about 1G. There
is no timer running. When I leave the application open for a few
hours, the application will eventually freeze and I have to kill
it.
I am wondering if there are any articles or documents
explaining AIR's CPU/memory usage. And also if AIR is planning to
improve the performance in the next release.

James, thank you for the very fast answer! I did various tests on the weekend on my computer and computer of my friend.
And I can say, that Debug flag doesn't affect memory consumption. They still eat memory. My steps to reproduce are as follows:
(Windows 7 32 bit)
Photoshop CS5:
1) set HKEY_CURRENT_USER\Software\Adobe\CSXS2Preferences\PlayerDebugMode to 0
2*) check HKEY_LOCAL_MACHINE\SOFTWARE\Adobe\CSXS2Preferences (just in case)
3) Compile HelloPhotoshop example to ZXP and install via Extension manager
4) restart computer
5) Run Photoshop CS5 - Memory consumption: 100 096 KB
6) Open HelloPhotoshop and close it 10 times
7) Memory consumption: 155 840 - 5,574 MB per one close/open
Maybe a garbage collector is expected to run and free this memory, but it never happened in my case. The memory pool was increasing to 1 GB when I was working with one of my panels - with no documents open in Photoshop
In InDesign I tried the same thing with HelloInDesign ( I had to close the panel completely and then open with Window | Extensions | HelloInDesign)
Memory consumption on start: 118 516
Memory consumption after 10 open/close cycles: 197 516
It's 7,9 MB per one close/open
It's the simpliest panel test. When I'm using AIR libraries the memory usage is increasing a lot faster.

CPU Memory usage

CPU memory usage is keep increasing whenever, I have opened a package from SQL developer. I am using the latest version (4.0.0.13.80) of sql developer. How to resolve this.?

Hi,
If you use Oracle 10g v.2 you can take a look and recomendations about memory tuning using AWR (Analytic Workload Repository). Of course , theoretically , you can take a look on Oracle doc titled 'Oracle Performance Tuning '.
Sorry , i didn't know that your database is 9i. However , if you open Enterprise Manager Console on Memory Section you can find the memory statistics of your database and some pieces of advice , as well.....
Simon
Message was edited by:
sgalaxy

Memory Increase - MacBook Pro mid-2012...?

Hello to all who reads this post…
I’m wondering if it's possible to upgrade the memory in my mid-2012 MacBook Pro...?
I believe this should be fairly simple and relatively inexpensive. However, after reading some of the forum posts & reviewing my systems specs on Apple's specs pages , I've become less sure of the possibility to increase the RAM.
My system specs indicate that my memory is upgradable: Memory Slots ECC: Disabled     Upgradeable Memory: Yes
One of Apple’s Support pages I came across seems to indicate that my systems RAM can only be upgraded to 8 GB’s max…(but now I’m thinking they mean 8 gigs max per memory slot) and the spec's page on the site seems to indicate that 8GB is the MAX for my MB-pro…?
http://support.apple.com/en-us/HT1270
Do any of the guru's here know how much, (if any), memory I can add to the 8 gigs of RAM currently installed?
If so, what brand of memory and how much of a memory expansion would be best to boost the speed of my MacBk?
I’m hoping the memory increase will give my system an extra boost & extend the lifespan of my Mac…. ( not to mention that my 3 year old son is getting more and more involved with gaming apps…the type of apps that become resource hogs, hogs that love RAM chips..) In any case, I’d like to increase the 8GB of RAM to 16 GB or 32GB and I would truly appreciate any thoughts, advice, feedback, shout outs, etc…
In any case, here are my system spec details:
OS X Yosemite Version 10.10.2
MacBook Pro (13-inch, Mid 2012)
Processor 2.9 GHz Intel Core i7
Memory 8 GB 1600 MHz DDR3
Graphics Intel HD Graphics 4000 1024 MB
Processor Name: Intel Core i7
Processor Speed: 2.9 GHz
Number of Processors: 1
Total Number of Cores: 2
L2 Cache (per Core): 256 KB
L3 Cache: 4 MB
Memory: 8 GB
Boot ROM Version: MBP91.00D3.B08
SMC Version (system): 2.2f44
BANK 0/DIMM0:
Size: 4 GB
Type: DDR3
Speed: 1600 MHz
Status: OK
Manufacturer: 0x80AD
Part Number: 0x484D54333531533643465238432D50422020
BANK 1/DIMM0:
Size: 4 GB
Type: DDR3
Speed: 1600 MHz
Status: OK
Manufacturer: 0x80AD
Part Number: 0x484D54333531533643465238432D50422020
Memory Slots:
ECC: Disabled
Upgradeable Memory: Yes
Intel 7 Series Chipset:
Product: 7 Series Chipset
Link Speed: 6 Gigabit
Negotiated Link Speed: 3 Gigabit
Physical Interconnect: SATA
Description: AHCI Version 1.30 Supported
APPLE HDD
Capacity: 750.16 GB (750,156,374,016 bytes)
Native Command Queuing: Yes
Queue Depth: 32
Removable Media: No
Detachable Drive: No
BSD Name: disk0
Rotational Rate: 5400
Medium Type: Rotational
Partition Map Type: GPT (GUID Partition Table
S.M.A.R.T. status: Verified
File System: Journaled HFS+
Writable:   Yes
Ignore Ownership:                 No
BSD Name:   disk1
AND of course the specs page on Apple: http://support.apple.com/en-us/HT1270
Memory specifications: Use the tables below to confirm the memory you're installing is compatible with your MacBook Pro.
MacBook Pro (13-inch, mid 2012)
Number of memory slots
2
Base memory
4 GB
Maximum memory
8 GB
Memory card specifications
- Double Data Rate Small Outline Dual Inline Memory Module (DDR3) format
- 67.6mm x 30mm (1.18 inch)
- 2 GB or 4 GB
- 204-pin
- PC3-12800 DDR3 1600 MHz type RAM
Additional notes
For best performance, fill both memory slots, installing an equal memory module in each slot.
Hello to all who read this post…
I’m wondering if it's possible to upgrade the memory in my mid-2012 MacBook Pro...?
I believe that upgrading the memory is fairly simple & relatively inexpensive. However, after reading some of the forum posts
& reviewing my systems specs pages here and there, I've become less sure of the possibility to increase the RAM.
One of the Apple Support pages I came across seem to indicate that 8GB is the MAX for my MB-pro…?   (unless I'm reading it wrong)
http://support.apple.com/en-us/HT1270
Also, I’m sure this is probably way too much info, but I’m a bit of a “newbie” on my MacBk and now that I’ve gotten it “broken-in” over the last 3 years, I want to keep it finely tuned & well maintained. I’m hoping I can increase the memory simply because she is starting to slow down a bit and I want to install a little extra boost while also prolonging the lifespan of my Mac….( not to mention that my 3 year old is getting more and more involved with gaming apps…)
Overall, I’d like to increase the 8GB of RAM to 16 GB or maybe even 32GB….
Do any of the guru's here know if this is possible?
Thank you for the time you took to read my post. I hope to hear from somebody soon....thanks again!
MB-Pro details:
OS X Yosemite Version 10.10.2     MacBook Pro (13-inch, Mid 2012)
Processor 2.9 GHz Intel Core i7      Memory 8 GB 1600 MHz DDR3
Graphics Intel HD Graphics 4000    1024 MB
Processor Name: Intel Core i7         Processor Speed: 2.9 GHz
Number of Processors: 1                 Total Number of Cores: 2
L2 Cache (per Core): 256 KB           L3 Cache: 4 MB
Memory: 8 GB                                   Boot ROM Version: MBP91.00D3.B08
SMC Version (system): 2.2f44
BANK 0/DIMM0:
Size: 4 GB                          Type: DDR3          Speed: 1600 MHz               Status: OK
Manufacturer: 0x80AD        Part Number: 0x484D54333531533643465238432D50422020
BANK 1/DIMM0:
Size: 4 GB                     Type: DDR3          Speed: 1600 MHz          Status: OK
Manufacturer: 0x80AD   Part Number: 0x484D54333531533643465238432D50422020
Memory Slots:                  ECC: Disabled                       Upgradeable Memory: Yes
Intel 7 Series Chipset:     Product: 7 Series Chipset      Link Speed: 6 Gigabit        Negotiated Link Speed: 3 Gigabit
Physical Interconnect:         SATA                                    Description:                        AHCI Version 1.30 Supported
APPLE HDD
Capacity: 750.16 GB (750,156,374,016 bytes)          Native Command Queuing: Yes
Queue Depth: 32                                                        Removable Media: No                   Detachable Drive: No
BSD Name: disk0                                                       Rotational Rate: 5400                    Medium Type: Rotational
Partition Map Type: GPT (GUID Partition Table        S.M.A.R.T. status: Verified             File System: Journaled HFS+
Writable:   Yes                                                            BSD Name:   disk1
Memory specifications: Use the tables below to confirm the memory you're installing is compatible with your MacBook Pro.
MacBook Pro (13-inch, mid 2012)
Number of memory slots
2
Base memory
4 GB
Maximum memory
8 GB
Memory card specifications
- Double Data Rate Small Outline Dual Inline Memory Module (DDR3) format
- 67.6mm x 30mm (1.18 inch)
- 2 GB or 4 GB
- 204-pin
- PC3-12800 DDR3 1600 MHz type RAM
Additional notes
For best performance, fill both memory slots, installing an equal memory module in each slot.

A mid 2012 MBP will accept up to 16 GB RAM (even though Apple says 8 GB). The specifications are:204-pin PC3-12800 (1600 MHz) DDR3 SO-DIMM. The best sources of Mac compatible RAM are OWC and Crucial.
Look at this video for installation instructions:
http://eshop.macsales.com/installvideos/macbookpro_13_unibody_mid12_mem/
You will need a #00 Phillips driver to take off the bottom panel.
Ciao.

Memory increase problem on Solaris

We need your help in understanding and solving a memory problem in one of our products running on Soalris. The server memory keeps growing and there is a fear of a server crash.
We've run our product with Purify and libumem to identify memory leaks. Both of these products didn't report any leak. So, we are very much confident that there are no memory leaks in the product. Still the memory increase is seen on Unix systems. We've done extensive analysis on this subject and absorbed some key points regarding memory management in Unix.
1) Memory doesn't shrink on Unix systems. This is for the libc to retain the released memory and reuse it for further memory requirements.
2) Based on the memory requirements to our application there can be a stabilization point where in the application can serve all memory requests.
After reaching this point the Server memory doesn't increase.But the fear is that it may exceed the hardware resources constraint.
3) Rapid increase in memory can be because of Memory Fragmentation problem. There are environmental variables like Small Block Allocator (_M_SBA_OPTS) and Arena (_M_ARENA_OPTS) on HP-Unix machines which can be used to address Fragmentation issues. We've performed some tests using these variables and found significant improvement in the usage of memory. This confirms that there are no memory leaks. These variables are specific to HP-Unix machines and we are unaware of similar variables/mechanism on Sun Solaris Platform. Please recommend some environmental variables/mechanism on Sun Solaris platform to solve fragmentation problem.
We are performing some tests to observe memory stabilization over a period of time .
The memory bloat is following a pattern. Memory is increasing in chunks of (MB) 2,4,8,16,32,64,128,256,512,1024 MB pattern.
For example if Memory increase is 64 MB, then it stabilizes for some time and the next increase would be 128 MB at a time.
Then it stabilizes for double the time consumed earlier for 64 MB and after that only increases by 256 MB.
So the memory increase and stabilization time are getting doubled each time. Please validate our analysis and kindly suggest what can be done on Unix platforms for solving this memory increase problem.

Thanks MaximKartashev for your inputs.
Ours is a Multithreading application. We are testing it with Hoard for the last three days. The observation so far has been that the performance of Hoard is high but the bloat pattern is not avoided.
Even with Hoard, memory bloat is following a pattern. Memory is increasing in chunks of (MB) 2,4,8,16,32,64,128,256,512,1024 MB pattern.
We are searching for other ways to control this pattern and stabilize the application by making it to reuse the fragmented memory completely.
We have also tried Solaris libgc memory allocator (http://developers.sun.com/solaris/articles/libgc.html). It worked well initially and memory drop was seen. But on heavy load, it crashed the application with 'Can't allocate header' error. So this can't be used for heavy load.
We are trying to use Boehm-Demers-Weiser Garbage Collector (http://www.hpl.hp.com/personal/Hans_Boehm/gc/). Do any one have idea, if it controls memory fragmentation ?

ISE dashboard - CPU, memory - data not available for PSN

Hi All,
Has anyone seen the ISE dashboard not showing stats for CPU memory for PSN's ? Admin node cpu and memory displays ok.
How is this data shared between the nodes ?
I did have some firewall issues between admin and PSN but this is now solved. I did note the same issue even when nodes were on same L2 network.

Confirmed this issue was caused by syslog dropped by firewall. Symptoms included dashboard wasn't updating for that node, and also no auth logs getting back to monitoring node.
ASA was permitting UDP 514 (syslog) but not UDP 20514.
I'm a bit confused on UDP 30514. In the guide it also says 30514 is syslog in one spot, and radius in another.

Alerts for CPU,Memory Utilizations

Hi all,
In the last few weeks we have been encountering, Server Re-starts due to memory Shoots ups.
We are planning to have alerts for CPU, memory utlizations.
These would be triggered before a Standard Threshold is reached. This would avoid issues after threshold in production environment.
Are there any pointers, blogs etc available on how to achieve the same.
Thanks in advance,
Best regards
Abhishek

Basic alert funtionality of XI won't help. You must have CCMS configured in your landscape. It could be then used to raise alert for such issues. Have a look here
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/00c7270b-1111-2a10-198b-cf7adc86d695
Regards,
Prateek

CPU load increases at times

We are running Weblogic 6.0 with SP2 on Win/NT Server. The Server has 2 CPU with 2 GB RAM.
But at times thru perfmon we see the Both the CPU load increased to 100% and the users
freeze.
Any Suggestion, Pl let us know.
Thanks in advance.
Anup

You can kill -3 even if nohup'd as long as stderr is redirected to a file
that you can tail (for example).
Peace,
Cameron Purdy
Tangosol, Inc.
Clustering Weblogic? You're either using Coherence, or you should be!
Download a Tangosol Coherence eval today at http://www.tangosol.com/
"Toad" <[email protected]> wrote in message
news:3c6f33ec$[email protected]..
Send the java process a SIGQUIT to get a thread dump. This implies thatyou
not be running with nohup: run as foreground process without the -hotspot
compiler option.
Example: kill -3 pid
(pid is the id of the java process you are signalling)
"levi" <[email protected]> wrote in message
news:[email protected]..
How to do a thread dump on Solaris?
Thanks,
Levi
"Cameron Purdy" <[email protected]> > Get a thread dump. Use
Ctrl-Break
in
the DOS box running Weblogic.
Peace,
Cameron Purdy
Tangosol, Inc.
Clustering Weblogic? You're either using Coherence, or you should be!
Download a Tangosol Coherence eval today at http://www.tangosol.com/
"Anup" <[email protected]> wrote in message
news:[email protected]..
We are running Weblogic 6.0 with SP2 on Win/NT Server. The Server
has
2
CPU with 2 GB RAM.
But at times thru perfmon we see the Both the CPU load increased to
100%
and the users
freeze.
Any Suggestion, Pl let us know.
Thanks in advance.
Anup

Monitoring of CPU Memory backplane for SG-300

Hi,
How to monitor of CPU Memory Baclplane for SG300-28 (SRW2024-K9-EU)..?
Thanks for your Input,,,,

See this link for the list of supported MIBS:
http://www.cisco.com/univercd/cc/td/doc/product/iaabu/csids/csids12/cliguide/clisnmp.htm#wp1042408

Just opening DW takes up 50% CPU memory

just installed a trial edition of DreamweaverCS6 and tried to run it. When the dreamweaver opens up and the home page was showing it immediately takes up 50% of CPU memory. It makes the system to work slow. someone please give a solution to this. Thanks in advance.

From this mail thread (http://forums.adobe.com/message/4411774:)
High CPU usage in Code view issue has been resolved for Mac and the new build 12.0.3 is available for update for Non-Creative Cloud Members too. Please update to the latest build.
In Dreamweaver use menu 'Help' > Updates to get the latest build 12.0.3, The above update is available for both Windows and Mac.
If you are using a trial version, there isn't much that can help you unless you upgrade to the cloud.
Thanks,
Preran

Historical CPU/Memory utilization data and xm top interpretation

Hi All,
Can we get historical CPU/Memory utilization data on domU server. xm top command give real-time data.
secondly, how to interpret xm top command output.
xentop - 02:28:25 Xen 3.0-unstable
3 domains: 3 running, 0 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown
Mem: 16772032k total, 13863520k used, 2908512k free CPUs: 4 @ 2327MHz
NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID
domain1 -----r 18153551 98.7 6299520 37.6 6307840 37.6 2 2 14008639723 134647867139 2 0 7405453 7224743 0
domain2 -----r 13574751 31.2 6299520 37.6 6307840 37.6 2 2 815959711 780254006 2 0 2732 2658 0
Domain-0 -----r 3807938 9.6 819200 4.9 no limit n/a 4 8 0 0 0 0 0 0 0
Does it implies that there are 2 virtual CPUs configured for guest(domain1), which at this moment 98.7% utilized. Doesn't it shows there is capacity problem?
In virtualization, are virtual CPUs dedicated to guests, or CPU cycles are available on demand. If this is the case, then one guest high utilization can slow down other guests as well.
Thanks,
Neeraj

Hi All,
Can we get historical CPU/Memory utilization data on domU server. xm top command give real-time data.
secondly, how to interpret xm top command output.
xentop - 02:28:25 Xen 3.0-unstable
3 domains: 3 running, 0 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown
Mem: 16772032k total, 13863520k used, 2908512k free CPUs: 4 @ 2327MHz
NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID
domain1 -----r 18153551 98.7 6299520 37.6 6307840 37.6 2 2 14008639723 134647867139 2 0 7405453 7224743 0
domain2 -----r 13574751 31.2 6299520 37.6 6307840 37.6 2 2 815959711 780254006 2 0 2732 2658 0
Domain-0 -----r 3807938 9.6 819200 4.9 no limit n/a 4 8 0 0 0 0 0 0 0
Does it implies that there are 2 virtual CPUs configured for guest(domain1), which at this moment 98.7% utilized. Doesn't it shows there is capacity problem?
In virtualization, are virtual CPUs dedicated to guests, or CPU cycles are available on demand. If this is the case, then one guest high utilization can slow down other guests as well.
Thanks,
Neeraj

CPU memory increasing

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