Lsnrctl process take 50% CPU

Hello
I use Oracle 10 g Enterprise edition (10.2.0.3) on linux 64-bit with the license without diagnostic pack. The top command on linux was idle 50% of cpu and lsnr process was the higher consumption, when I restart the listener, it becomes normal to the controller of Business Manager, there was a screen that sql 6 consume cpu, how I can check what sql were consuming the cpu, second in log listener there is no error.

Yesterday I changed the maximum number of sessions to 500 and 450 process, previously were respectively 225 200 and


Kind regards

Take a look in the log file listener - this may be an indication of a problem with the DB console. See if there are a large number of closely stamped ' * service_update ' messages and/or requests for connection by perl.

Charles Hooper
IT Manager/Oracle DBA
K & M-making Machine, Inc.

Tags: Database

Similar Questions

  • Works with Windows XP SP2 with IE8. A Norton 360 process ccSvcHst.exe CPU consumption. Upgraded to version 4.0.__Now IE8 Norton is very unstable, different processes consuming CPU even with turned off Norton. __

    I opened a folder support with Norton a couple of days, for a problem with ccSvcHst.exe cripling process my system by consuming my CPU.  I found that it was a common problem, and so I wanted Norton to solve.  Their guy accesed my remote system support and made a few changes to my configuration utility and my registry files and then upgraded my version of their latest version 4.0

    After the end of the support session, I finally restarted my system and encountered an error on my configuration utility being in a State of diagnosis, then that I should put it in a normal mode and restart again.  I noticed that it had disabled the start of my services.  I selected a normal startup and restarted.

    The problem with ccSvcHst.exe consuming my CPU is now resolved - be replaced by different processes consuming my CPU and use of extremely heavy memory (or misuse).  Faulty processes are mostly explorer.exe and iexplore.exe.  Not only that, but this current problem exists even when I turn off Norton.  I tried you connecting another deal with them, but they will not address the issue, since the problem (now) exist even without Norton running.  So, basically, they made the problem worse and then pushed him on Microsoft to resolve the issue.  It's really nice...

    Anyone have any ideas?

    It seems that your computer is infected. I get this from the fact that iexplore.exe (Internet Explorer) is running. If you haven't started IE yourself, then it is a clear symptom of malware infection.

    Through these generals the malware removal not systematically - http://www.elephantboycomputers.com/page2.html#Removing_Malware

    Include analysis with David Lipman's Multi_AV of and follow the instructions to do all scans in Mode without failure. Read the Special Notes about the use of Multi_AV in Vista.

    http://www.elephantboycomputers.com/page2.html#Multi-AV - instructions
    http://tinyurl.com/yoeru3 - download link and further instructions

    When it failed, download Guided Help. Choose one of the specialty forums listed on the first link. Save and read his FAQ display. PLEASE DO NOT DISTRIBUTE NEWSPAPERS IN MS FORUMS

    If you can't do the work yourself (and there is no shame in admitting this isn't your cup of tea), take the machine to a professional computer repair shop (not your local equivalent of BigComputerStore/GeekSquad). Please be aware that not all shops are skilled at removing malware, and even if they are, your computer may be so infested that Windows will have to be properly installed. If possible, have all your data backed up before taking the machine into a shop. MS - MVP - Elephant Boy computers - don't panic!

  • Various system processes lead alienated CPU

    I don't know where to begin - several rotating system process drive my CPU alienated to the point where my 2014 rMBP lasts maybe 3 hours off the charger and maintains high fans.

    The processes include:

    • Google Chrome help
    • CalendarAgent
    • CalNCService
    • PhotoAnalysis
    • Process associated with Sophos (this is a commercial application of the antivirus that I need to have on my computer by work/school)

    Things, I tried, without permanent success:

    • Reset my keychain - what causes a detective of other problems leading to -.
    • Restore my computer from a time Machine to the top
    • Remove all 3 Google calendars I've linked
    • Removal of caches

    Ideas? I'm a student, so he is facing the embarrassment of fans screaming out of control... or my wrists while in the middle of burning class. I just noticed that running my MBP with an external screen made it to calm down but the process still zip to the top intermittently.

    Crazy to believe, but the deactivation of reminders iCloud did the trick...

  • Backup process takes about 17 hours, which includes the audit of 18 GB of data

    I backed up my system Windows XP Home edition on an external hard drive with the NTBackup utility system.  This process takes about 17 hours, which includes the audit of 18 GB of data.  Is there a problem with backup on my system causing this slow time of execution?

    Now, I created a disk image of my system using the NTBackup utility of the system from the installation disc, and also, it takes about 17 hours.  There may be some kind of hardware problem.

    My computer has installed in USB1 and translates into a slow backup.

    NTBackup is one of the worst possible for the backup options (as you can see from your experience). I can recommend a far superior alternative. But first, you must let us know what your goal is:

    1. regularly back up data ONLY (for example Word documents, photos, mp3s, etc.)?
    or
    2. make incremental copies perfect bootable on your system, including all service packs, updates, installed programs, etc. (and possibly your data as well)?
  • After the system is booted, the logon process takes 20-30 minutes.

    Microsoft Windows Vista Business SP2 [Version 6.0.6002] / ThinkPad x 301 2776 - A23
    The problem was discovered in November-December 2013.
    After the system is booted, the logon process takes 20-30 minutes (the mouse cursor on the black screen).
    I faced the same behavior in "windows boot" mode when Kaspersky Anti-virus is also uninstalled.
    After 30 minutes, as soon as it was possible to run msconfig, I checked and made sure only microsoft services are running.

    Dear Carlos, thank you very much for the help! The problem was solved by executing the steps suggested in this discussion. Please close this message.

  • When I try to copy a single file (for example: size of 1 GB) drive hard to any what external memory device via the USB port, the copy process takes several hours to complete

    I use a DELL Studio 15 laptop computer. When I try to copy a single file (for example: size of 1 GB) hard drive to any external memory device (for example: USB key or external hard drive) via the port USB, the copy process takes several hours to complete. I have checked the viruses using McAfee Antivirus, but could not find. Can someone suggest me a solution?

    Hello

    ·          Were there any changes made to your computer before this problem?

    Step 1: Format the external device to the NTFS format and check if the problem persists.

    See: http://windows.microsoft.com/en-US/windows-vista/Convert-a-hard-disk-or-partition-to-NTFS-format

  • Random processes using 50% CPU (dll files)

    Random process (svchost.exe, taskhost.exe, taskmgr.exe procexp.exe - Process explorer, chrome.exe, skype.exe and so forth) always use 50% CPU, but only one of them will do both. If I stop the process that takes too much CPU usage, after 5 seconds, another process starts using 50% CPU again. I used Process Explorer to check the problem, and I found that the process still using 50% CPU has api-ms-win - returned-* dll running (from 4 to 9 of the dll). No other process has them. After that I started to close the processes one by one and always monitor the dll, and it seems that after I stop a CPU consuming processes, after a few seconds another process loads the api-ms-win - returned - all * dll and start again using too much CPU. I don't know if the CPU usage is relevant to these DLLs, so I came here to help.
    I tried to reinstall windows, use 2 anti virus to find something and neither things solved the problem.

    At it remove it (or quarantine it)?  If she keeps reappearing you are still infected and may have to start a new thread in the virus & malware to help with its removal

  • doc2text process using 100% cpu for a long

    I have encountered this problem before and never received a satisfactory solution.

    When we publish some PDF documents via collab in KD, doc2text process on our servers portals (also our API) turn at 100% of the CPU for about 90 seconds. This causes the publication of collab to fail, so we resort to directly download the file to the KD via downloading content.

    (1) why doc2text works on our servers of portal in the first place? Is this a result of the service portal server or api? If I move the API service off the coast to another machine, which will remove that pig of our front end servers CPU?

    (2) has anyone seen this before, or found a way around it? Y at - it a newer version of doc2text in gR 10, 3 that is not so terrible?

    I'm about to move to 1 - cpu virtual in our new environment, so any process that takes up 100% of the CPU will kill performance.

    Joel,

    Collab makes an IDK call to publish the document, so it does not hit the API service. For this reason, I propose the wide API service to another server so that the portal is not affected.

    HTH,
    -Verhee

  • Running process crushing the CPU

    Hey guys,.

    I installed Sierra on my Macbook Pro 13 "2015 today and had a problem where the process of"photoanalysisd"ran all the time.  I used between 120-150% of the CPU.  When I force quit, he came right away.  After a few hours, I went back to el Capitan.  If there are others out there who have had the same experience and a possible solution would be greatly appreciated.  Thank you.

    I think the "photoanalysisd" process of facial recognition / scene on your photo library.  I've seen this as well as a few other processes using higher than normal amounts of CPU.  A few hours later, everything is back to normal once all the new features have done their thing.  Depending on how many files, the speed of your system (CPU and storage read/write), and all what you use, this background process will end eventually.  It took a few hours for me to see that I had the minimal use of the processor idling.  I hope this helps.

  • Process creates the CPU to overheat and the Fans to run like crazy:

    I am ripping DVDs on different Macbook cradle fully aware that it's requiring treatment.

    The 2011 with 16 GB of ram and hard disk SSD, the process runs on 330% of the processor, blasting the ability and heat

    revolves around 100 c/213 F.

    Interesting enough the same process on 2 late Mo Pro 2008 with less ram do not overheat in the extraction process. The program are identical on all the Pros of 3 MB. The processes are the same, but on the old MBpros the processor load is between 130-150% up to more heating is not that great a problem.

    But the MBPro of 2011 with top material tearing overheating of the processor and fans running at full speed.

    I noticed that too much work with other programs or is running only a few programs at the same time seem to heat from the processor and the fans make some noise + cpu run hot with my MBpro 2011 and El Capitan.

    It is possible to restrict a program that use a large part of the resources to avoid overheating?

    Other solutions?

    Well a Late 2008 Macbook Pro has a intel core 2 duo, so the max he could run is 200% (2 CPUs time 100%) if the application can do enough on 2 processors in parallel.

    Your 2011 Macbook Pro has very probably a 4 core CPU intel i7 with hyper-threading.  If an application can use hyper-fils, there is a potential of 800% max.  The 330% could just be that the DVD cannot keep up with the CPU, so it does not hit its maximum potential because of the famine of data.

    I don't know if the speed of the DVD drive in 2008 was the same as the 2011.  If the 2011 is able to read data more quickly than the 2008, then it can provide given the CPU faster, keep the much busier CPU so it can consume more power, and more power consumption more than the heat generated.

    MacBook pro 2011 ends a DVD in less time than the 2008?

    Basically, you are trying to compare 'Granny Smith' vs 'Golden Delicious' apples and expects the same taste.

    Regarding the other programs, put this SSD in your Macbook Pro means that any code or data that the application needs to get the disc are convinced order or magnitude faster, so that the application did not slow the CPU and keep crank, causing the CPU to keep them busy and thus attract more power, which is converted into heat causing fans to run.

    It is also possible that your SSD generates more heat.  Solid State does not always mean longer running costs.  Much would depend on the brand and the model of the SSD and it is the power profile, and it draws more power for writing vs readings, and how much nature more expensive power you're done.

    Information point.  I put an SSD in my 2009 27 "iMac and it works more hot because my iMac can do more in less time.  I put an SSD in my Macbook Pro 2011 and if I ask him to do a lot of work, like backups, it starts its fans, as the SSD is always quick to provide data for backup, there is no waiting for the discs, leaving the lower idle CPU.

  • VTEncoderXPCService the process using 100% CPU, slowing down of the MacBook Pro to a crawl

    I'm running OS X 10.11.4 on my mid-2009, 2.26 GHz Core 2 Duo 13 - inch MacBook Pro, updated updated to 8 GB of RAM. For these last days, a process called 'VTEncoderXPCService' has been constantly running like crazy on my Mac, using about 150% CPU. This slows down my Mac to a crawl, especially Safari, where I usually end up with beach balls every 20 to 40 seconds. I need help [figure out what is the cause, as my Mac is basically unusable because of the drop in performance.

    This is a background process that converts the video in a photo or iMovie library. If an iOS device is connected, please disconnect. In the iCloud system preferences pane, uncheck that marked Photos. The activity should stop.

  • Bluetooth process causes 100% CPU

    Hello

    After the installation of the battery of Toshiba BT my CPU usage is 100%.
    It seams like the process TosOBEX is the largest consumer of it.

    How can I solve this?

    Thank you!
    / Tommy

    Make sure you are using the most recent Bluetooth stack and that no other Bluetooth software is installed.
    Maybe the next thread is useful also.
    http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?MessageID=11432Ⲩ

  • opendirectoryd process has high CPU

    The opendirectoryd process is very high CPU. I have tried the method that Apple Support Doc says. But this isn't the solution.

    I also try to close port 22. No effect.

    I don't know why this problem occurs. The only solution is to restart the computer.

    I use MacBook Pro early 2011, OS X 10.11.3

  • Recurring Werfault.exe takes 99% CPU as

    Hello world
    I came across a problem today with Werfault.exe. He showed up and quickly took about 100% of my CPU capacity, leaving me very little to work with (Vista) at very low speed. I have high speed internet, 2.3 GHz and 4 GB of RAM.
    I went to Control Panel/System & Maint/Problem Reports and Solution/changing settings / settings advanced and disabled Windows Error Reporting for all on the network (desktop and laptop) and restarted. You know: Werfault.exe showed once again in the Task Manager.
    I went to Windows Update, downloaded everything there was to download (most non-essential), restarted, my friend Werfault.exe returned. Pretty upset had at that time.
    Tried all sorts of other things, none are effective, but you try in the hope that something works.
    Finally, I got back into the Task Manager and noticed, you can highlight an offending exe and basically have using the 'End process' button at the bottom of the page, to the right. As usual, Werfault stood in two lines and share all my processor capacity.
    For about 10 minutes, my CPU was a flexibility again after my action in the Task Manager. Then, the first Werfault came back, followed by "SearchIndexer.exe. I have seen that before - SearchIndexer after a brief period will replace Werfault.exe and we're back to square one.
    Obviously, this approach works only a very short period of time.
    It does not seem just to turn off something without going to the cause of why the 'belle' Werfault.exe arises in the first place.
    I looked at a few sites on the web, but most do not receive further that 'disable Werfault in the controil Panel settings', which I did until I saw it.
    So, I'm stuck. Windows O.S. is suffocating my computer by sending reports of Windows. Makes you think about how stubborn wrote the script for this type of help from Microsoft.
    OK guys from Microsoft, if there is someone who knows how to get rid of the cause, but also a symptom of this error, it must be you. I hope you can help me as soon as possible.

    • You have problems with programs
    • Error messages
    • Recent changes to your computer
    • What you have already tried to solve the problem

    Remember - this is a public forum so never post private information such as numbers of mail or telephone!

    Following the advice of Christmas, I found the root of the problem rather than knock off the symptoms.

    Go to the observer of events (EVENTVWR. MSC in the search bar). You should start the Event Viewer (Local).

    Top of page is "Summary of administrative events" with a series of Types of events. For me, it shows that I had 206 errors in the last hour, 6000 in the last day... and it got worse after that.

    So, I expanded the section 'Error' and found the ad that was originally the most errors. For me, it was pretty far down the list, but he had 192 206 errors in the last hour, so I clicked on 'Application Error'. I double-clicked, and he brought me to a new page.

    The new page is a description of what goes wrong, but what you REALLY need to do is look at the first line of the large gray box. It will tell you: "Application failed BlahBlahBlah.exe" or something. Once you have a name for the author, you can search your own computer for that and see that he is related to or search the Internet.

    For me, my problem was service of nProtect netizen I picked up during the use of the internet in Korea. I guess it was panic now that I'm no longer in Korea. Then I uninstalled the nProtect service and BAM, no more WerFault.exe hogging my resources.

    Seriously guys. Look for the source. Your computer slows down due to the creation of report Windows, but this Windows error reports? Fix THIS, and you did.

  • Windows Error Reporting service stopped recording of events in the event log, and now when it spawns werfault.exe, the process consumes the CPU until he is killed.

    Windows error reporting service ceased to record events in the event viewer. The last successful entry was 26/03/2010. Since then whenever the service generates Werfault.exe to handle the error, the process seems stuck in a loop of consumer processor, but do nothing. It uses 99% of CPU (80% preferred), is not e/s and number of handles, thread, & working set do not develop.

    Three Windows updates were installed in shortly after the last successful log entry (automatic update is enabled):

    KB915597 def 1.79.702.0 & def 1.79.495.0 both for Windows Defender

    KB980182 for IE 7

    I think that my system is clean, at least Spyware Doctor think it is. I also did some tests Ad-Aware. Windows Defender analyzes every day without error.

    Has anyone else encountered this problem?

    Hi Wannknow,

    It's good information - and thanks for the thanks! You really only need to run an adware or virus (malware) program at the same time. What I would recommend is that you choose an adware program - either "Windows Defender" or "spyware doctor" and disable the other. This can be your root problem, so at this point I turn back on 'report of problems and solutions' and see if you experience the same problem:

    Again, here are the instructions:

    1. open Control Panel. (Press Ctrl-ESC and type 'control' is faster access method).

    2. click on "System and Maintenance" and then click "problem reports and solution."

    3. click on change settings in the left panel of the problem reports and Solutions window.

    4. Select Advanced settings.  In the "for my programs, problem report is: ' select 'off '. Click on CLOSE the

    Hope this helps,

    Steve <> Microsoft partner

Maybe you are looking for