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Thread: CPU usage

  1. #11
    Super Moderator KRR Team's Avatar
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    Hi Edwin,

    Thank you for the suggestion, yes it makes sense to lower the thread priority, and we'll do that. Also we are working on making the process faster and less CPU intensive.

    -AR

  2. #12
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    hi,
    Just started using KRR and its been running fine for me on win 8.1.came across this thread and check task mananger and cpu is runnin at abt 26% with no files indexing running,1 tv watching a video(no transcoding) so this seems not to bad for me.a question I do have it memory usage, since I started watching it abt 1 hr ago its climbed from 265mb to 300mb and still going up.is that normal usage?

  3. #13
    Super Moderator KRR Team's Avatar
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    Hi Blackbear199 and welcome to the forum!

    Normally Kooraroo shouldn't take any considerable CPU (unless it's indexing the files), so 25% seems high to me. Could you please check the Details tab in Task Manager and make sure it's Kooraroo process that takes the CPU? For memory usage - 300 MB is normal, it may go a bit up and down though.

    -AR

  4. #14
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    ya,it is using abt 25%.here's a few screen shots.everything is idle.runnin a I3-4000M 2.40 ghz cpu and 6gb ram.not experiencing any problems,server runnin great.thks.
    Attached Images Attached Images

  5. #15
    Super Moderator KRR Team's Avatar
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    Thank you for the screenshots. That 25% doesn't seem normal to me, it should be close to 0 if nothing is happening. No streaming is happening at that moment, right?
    Could you try to restart the server by using Stop Server/Start Server button on the toolbar? See if the CPU usage changes. Thank you

    -AR

  6. #16
    Super Moderator KRR Team's Avatar
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    Unfortunately the logs won't provide any help with CPU. If you have time could you download and run Process Explorer from Microsoft:

    http://technet.microsoft.com/en-us/s.../bb896653.aspx

    You'll need to run it as administrator. Then select KooRaRooMediaServer.exe process, right-click and choose Properties. Select Threads tab. You'll see a list of threads (please see my screenshot for example). The top one should be the one that takes the most CPU. Select it and click Stack button below. Then please send the screenshot of it to me. Thank you

    -AR

    procexp.png

  7. #17
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    ok.here's what I got.btw keep getting the msg have to wait for moderator approval before post is shown.
    Attached Images Attached Images

  8. #18
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    sorry.forgot to get a shot of the stack output.
    Attached Images Attached Images

  9. #19
    Super Moderator KRR Team's Avatar
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    Thank you for the screenshot. Could you please make the Stack window bigger so the lower entries are visible too? Alternatively you can click "Copy All" button and paste the text here. Thank you

    -AR


    PS: no moderation will be done for your further posts.

  10. #20
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    I thought of that after I posted the output but u cant enlarge it.
    Code:
    ntoskrnl.exe!KeSynchronizeExecution+0x2246
    ntoskrnl.exe!KeRemoveQueueEx+0x108e
    ntoskrnl.exe!KeRemoveQueueEx+0xae9
    ntoskrnl.exe!KeWaitForSingleObject+0x22a
    ntoskrnl.exe!KeSetBasePriorityThread+0x4ec
    ntoskrnl.exe!KeRemoveQueueEx+0x281d
    ntoskrnl.exe!KeRemoveQueueEx+0x121a
    ntoskrnl.exe!KeRemoveQueueEx+0xae9
    ntoskrnl.exe!KeWaitForSingleObject+0x22a
    ntoskrnl.exe!NtWaitForSingleObject+0xb2
    ntoskrnl.exe!setjmpex+0x34b3
    ntdll.dll!NtWaitForSingleObject+0xa
    KERNELBASE.dll!WaitForSingleObjectEx+0x98
    sechost.dll!GetIdentityProviderInfoByGUID+0x717
    sechost.dll!GetIdentityProviderInfoByGUID+0x404
    sechost.dll!StartServiceCtrlDispatcherW+0x59
    KooRaRooMediaServer.exe!std::_Init_locks::operator=+0x12e4c2
    KooRaRooMediaServer.exe!std::_Init_locks::operator=+0x3ea
    KERNEL32.DLL!BaseThreadInitThunk+0xd
    ntdll.dll!RtlUserThreadStart+0x1d

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