Gnome contacts (-search provider) - high CPU usage

Hi, my CPU is all the time on 100% usage by process gnome-contact-search-provider until I kill that process. In few minutes the process is back there and again 100% CPU usage.. my CPU fan goes crazy.
When I run gnome-contacts the app immediately freezes without no error. No contacts visible. And the app was in the past full of contacts.
Any idea what can be wrong?
Thanks for any advice
GNOME Shell 3.12.2
3.16.1-1-ARCH
Last edited by 5ulo (2014-08-25 17:25:18)

I've found these reports:
Gnome: https://bugzilla.gnome.org/show_bug.cgi?id=745356
Ubuntu: https://bugs.launchpad.net/ubuntu/+sour … ug/1079315
RedHat: https://bugzilla.redhat.com/show_bug.cgi?id=919889
It seems that working with a lot of Gmail contacts causes problems to gnome-contacts.
Edit: I suspect that not only that after disabling Gmail contacts sync.
Last edited by ChuckDaniels (2015-03-30 16:03:29)

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Message was edited by: Jay Bietz after post accepted.

After 2 hang free days -- Friday midnight (above is the gcviewer ) and ~2 hours later had the hang condition again. Current java.config includes
java.args=-server -Xms4096m -Xmx4096m -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005 -XX:PermSize=512m -XX:MaxPermSize=512m -XX:+UseParallelGC -Xbatch -Dcoldfusion.home={application.home} -Dcoldfusion.rootDir={application.home} -Dcoldfusion.libPath={application.home}/lib -Dorg.apache.coyote.USE_CUSTOM_STATUS_MSG_IN_HEADER=true -Dcoldfusion.jsafe.defaultalgo=FIPS186Random -Dcom.sun.management.jmxremote.port=8701 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Xmn1024m -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintHeapAtGC -verbose:gc -Xloggc:cfwhispererGClive4.log -Dcoldfusion.classPath={application.home}/lib/updates,{application.home}/lib,{application .home}/lib/axis2,{application.home}/gateway/lib/,{application.home}/wwwroot/WEB-INF/flex/j ars,{application.home}/wwwroot/WEB-INF/cfform/jars,C:\\CFusion10\\cfusion\\verisign\\payfl owpro\\Java\\PFProColdFusion,C:\\CFusion10\\cfusion\\verisign\\payflowpro\\Java\\PFProCold Fusion\\Verisign.jar
GCviewer shows that the full GCcollections suddenly start firing off many times in a short period of time.
Jay
will work on the tomcatlog issues next.

High CPU usage on select

This is a spin off from another thread which started off as slow inserts. But what actaully happens is every insert is preceded by select it turned out that the select was slow.
We have a multi-tier web application conencting to the DB using connection pool and inserting about a 100000 records in a table. To isolate the issue I wrote a PL/SQL which does the same thing.
This problem happens every time the schema is recreated or the table dropped and created again and we start inserting. When the table is empty, the selects choose a full table scan but as the records are inserted it continues to use the same even though after a few thousands of rows I run stats. But as its running if gather stats and flush the shared pool, it picks up the new plan using the indexes and immediately gets faster.
But in either case, full tablescan being slow after a few thousands of rows or using the index and getting much faster. Or me just doing the same select and no inserts on a table with 100000 rows, the CPU seems to be pegged to the core.
The code snipped repeated again
DECLARE
   uname    NVARCHAR2 (60);
   primid   NVARCHAR2 (60);
   num      NUMBER;
BEGIN
   FOR i IN 1 .. 100000
   LOOP
      uname := DBMS_RANDOM.STRING ('x', 20);
      primid := DBMS_RANDOM.STRING ('x', 30);
      DBMS_OUTPUT.put_line (uname || ' ==> ' || primid);
      SELECT   COUNT (*)
          INTO num
          FROM TEST
         WHERE ID = 0
           AND (primid = primid OR UPPER (username) = uname OR uiname = uname
           AND (deldate IS NULL)
      ORDER BY TIME DESC;
      INSERT INTO TEST
           VALUES (0, uname, uname, 1, uname, primid);
      IF MOD (i, 200) = 0
      THEN
         COMMIT;
         DBMS_OUTPUT.put_line ('Commited');
      END IF;
   END LOOP;
END;This is the original thread
Re: Slow inserts

Maybe if you post the actual code, or a code as similar to the actual code, the users of this forum may provide you with more appropriate suggestions.
Personally, I would like to understand what is the logic behind, so I can provide you with better advices.
Anyway, let's focus on the code that we currently have on the table.
Why your CPU goes high?
- Huge amount of LIOs produced by SELECT statement which is executed 100000 times.
- Usage of single-row / aggregate functions
- You mentioned you have some indexes created on table TEST. Index maintenance consumes some CPU as well.
Let's focus on the SELECT statement, since it is the most important reason for having high number of LIOs thus having high CPU usage.
I built a test case using the query you provided, with one difference, I named TEST table columns as COL1, COL2, etc. And instead of 100,000 cycles, I did 10,000
declare
   uname varchar2(60);
   pname varchar2(60);
   num number(5);
   begin
   for i in 1..10000 loop
      uname:=dbms_random.string('x',30);
      pname:=dbms_random.string('x',20);
      select count(1)
      into num
      from test
      where col1=0
      and (col2=uname or upper(col5)=pname or col3=uname)
      and col4 is not null;
      insert into test
      values (0,uname,pname,1,uname,uname);
      if mod(i,200)=0 then
              commit;
      end if;
   end loop;
end;When I run 10046 trace and made tkprof report, I got the following for the SELECT part:
SELECT COUNT(1)
FROM
TEST WHERE COL1=0 AND (COL2=:B1 OR UPPER(COL5)=:B2 OR COL3=:B1 ) AND COL4 IS
NOT NULL
call     count       cpu    elapsed       disk      query    current        rows
Parse        2      0.00       0.00          0          0          0           0
Execute 10050      0.48       0.43          0          0         50           0
Fetch    10000     94.07      94.37          0    2910664          2       10000
total    20052     94.56      94.80          0    2910664         52       10000As you can see, tkprof report indicated high CPU usage and 2,910,664 LIO calls.
The execution plan (I didn't include that part) indicated FULL TABLE scan on table TEST was used.
At this point the goal should be to reduce the number of LIO calls.
For this purpose I created the following indexes:
TEST_IDX1 on TEST(col2)
TEST_IDX2 on TEST(col3)
TEST_IDX3 on TEST(upper(col5)) - a Function Based Index
Let's forget about the statistics at this moment.
I will use index_combine hint in the SELECT statement to make CBO to try every index combination for listed indexes (B-Tree) and make bitmap conversion.
The new code looks like this
declare
   uname varchar2(60);
   pname varchar2(60);
   num number(5);
   begin
   for i in 1..10000 loop
      uname:=dbms_random.string('x',30);
      pname:=dbms_random.string('x',20);
      select /*+ index_combine(test test_idx1 test_idx2 test_idx3) */ count(1)
      into num
      from test
      where col1=0
      and (col2=uname or upper(col5)=pname or col3=uname)
      and col4 is not null;
      insert into test
      values (0,uname,pname,1,uname,uname);
      if mod(i,200)=0 then
              commit;
      end if;
   end loop;
end;After running 10046 trace and creating tkprof report, I got the following result:
SELECT /*+ index_combine(test test_idx1 test_idx2 test_idx3) */ COUNT(1)
FROM
TEST WHERE COL1=0 AND (COL2=:B1 OR UPPER(COL5)=:B2 OR COL3=:B1 ) AND COL4 IS
NOT NULL
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.00       0.00          0          0          0           0
Execute 10000      0.79       0.70          0          0          0           0
Fetch    10000      0.68       0.71          3      59884          0       10000
total    20001      1.47       1.42          3      59884          0       10000
Misses in library cache during parse: 1
Misses in library cache during execute: 1
Optimizer mode: ALL_ROWS
Parsing user id: 54     (recursive depth: 1)
Rows     Row Source Operation
10000 SORT AGGREGATE (cr=59884 pr=3 pw=0 time=1188641 us)
      0   TABLE ACCESS BY INDEX ROWID TEST (cr=59884 pr=3 pw=0 time=1012723 us)
      0    BITMAP CONVERSION TO ROWIDS (cr=59884 pr=3 pw=0 time=915796 us)
      0     BITMAP OR (cr=59884 pr=3 pw=0 time=820728 us)
      0      BITMAP CONVERSION FROM ROWIDS (cr=20039 pr=1 pw=0 time=258455 us)
      0       INDEX RANGE SCAN TEST_IDX1 (cr=20039 pr=1 pw=0 time=157107 us)(object id 52988)
      0      BITMAP CONVERSION FROM ROWIDS (cr=19902 pr=1 pw=0 time=198466 us)
      0       INDEX RANGE SCAN TEST_IDX2 (cr=19902 pr=1 pw=0 time=109999 us)(object id 52989)
      0      BITMAP CONVERSION FROM ROWIDS (cr=19943 pr=1 pw=0 time=198730 us)
      0       INDEX RANGE SCAN TEST_IDX3 (cr=19943 pr=1 pw=0 time=107200 us)(object id 52990)As you can see the number of LIO calls fallen dramatically. Also CPU time is significantly less.
The second code completed in few seconds compared to the previous one which needed about 100 seconds to complete.
Please be aware that this is just an example of tuning the code that you provided.
This solution might not be suitable for your actual code, since we don't have any information about it. That's why it is important to give us as much information as you could, so you can get the most appropriate answer.
If the test code is similar to the actual one, you should focus on reducing LIOs calls.
In order to achieve it, you may want to use hints to force an index to be used.
Cheers,
Mihajlo

High CPU Usage with Flash Player 11

I am not sure what the problem is but ever since I had those issues I went back to flash archive and installed a previous version that did not come with the flash plug in and I never had any problem with it since I am currently using the Adobe flash version 10 plug in with an adobe flash player active X. and I find out it was the new flash plug in that is the issue it suck all your ram. If you get some people who is having the same issues where flash player is duplicating and eating all their ram then ask them to try the version 10 plug in with the flash 11 active x it will work fine. I tried to run the version 10 flash as a complete set but some dynamic site that plays videos require a later version of flash active x to work and will be asking for an update however by keeping the flash 10 plug in there won't be any other issues. Adobe need to find out what is wrong with the new flash plug in and run a comparison with the flash 10 plug in. I hope this will help some user to get over the issues that made my online experience a nightmare for a while too.

The best way to get a resolution is to address your individual issue. Your complaint is that RAM usage is high, which is unrelated to the thread from the guy on Mac that was seeing High CPU usage on high definition video.
In order to fix the issue that you're describing, we need to be able to reproduce it. Please provide the information below, and the results of the basic troubleshooting steps as you work through them. This will help us narrow down the root-cause, and allow us to find comparable hardware in our compatibility lab to reproduce the issue with.
Basic Troubleshooting Info
To help troubleshoot we'll need the following system information:
- Operating system
- Browser
- Flash Player version - http://helpx.adobe.com/flash-player/kb/find-version-flash-player.html
- Antivirus/Anti-Malware software and versions
The first step is to work through the video troubleshooting guide for your operating system, here:
- Windows - http://helpx.adobe.com/flash-player/kb/video-playback-issues.html
- Mac - http://helpx.adobe.com/flash-player/kb/video-playback-issues.htm
When reporting issues with video or audio, it's also helpful to get your system hardware and driver details. Instructions for finding this information can be found here:
- Windows - http://helpx.adobe.com/flash-player/kb/video-playback-issues.html#main_For_Windows_users
- Mac - http://helpx.adobe.com/flash-player/kb/video-playback-issues.html#main_For_Mac_OS_users
Finally, sometimes video and audio problems are caused at a lower level and not directly related to Flash Player. I recommend trying both of the links below to see how they perform. If the problem exists with both, then Flash Player is most likely not the culprit as the HTML5 video link does not use Flash Player when playing. You can verify this by right clicking the HTML5 video and looking for the words "About HTML5" at the bottom of the menu.
- HTML5 video - http://www.youtube.com/watch?v=cTl3U6aSd2w&html5=True
- Non-HTML5 video - http://www.youtube.com/watch?v=cTl3U6aSd2we
Thanks!

High CPU usage - 3750 X stack

Support Community
We recently configured a stack of four 48 port 3750-x switches . We are noticing high CPU usage. "Hulc LED process" seems pretty high.
This has coincided with VMware servers getting slow and non-responsive at times, perhaps a coincidence, not sure.
Below I provided some outputs that might help to diagnose it
Thanks
John
System image file is "flash:/c3750e-ipbasek9-mz.122-58.SE2/c3750e-ipbasek9-mz.122-58.SE2.bin"
Show inventory output
NAME: "1", DESCR: "WS-C3750X-48"
PID: WS-C3750X-48T-S   , VID: V02 ,
NAME: "Switch 1 - Power Supply 0", DESCR: "FRU Power Supply"
PID: C3KX-PWR-350WAC   , VID: V02L ,
NAME: "2", DESCR: "WS-C3750X-48"
PID: WS-C3750X-48T-S   , VID: V02
NAME: "Switch 2 - Power Supply 0", DESCR: "FRU Power Supply"
PID: C3KX-PWR-350WAC   , VID: V02D ,
NAME: "3", DESCR: "WS-C3750X-48"
PID: WS-C3750X-48T-S   , VID: V02
NAME: "Switch 3 - Power Supply 0", DESCR: "FRU Power Supply"
PID: C3KX-PWR-350WAC   , VID: V02L ,
NAME: "4", DESCR: "WS-C3750X-48"
PID: WS-C3750X-48T-S   , VID: V02
NAME: "Switch 4 - Power Supply 0", DESCR: "FRU Power Supply"
PID: C3KX-PWR-350WAC   , VID: V02L ,
SWITCH#sh processes cpu sorted
CPU utilization for five seconds: 61%/5%; one minute: 50%; five minutes: 49%
PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process
168   260466386    44948517       5794 14.53% 13.98% 13.70%   0 Hulc LED Process
231    97586088    27253906       3580 4.95% 4.73% 4.64%   0 Spanning Tree
213    63106121   154928892        407 4.15% 3.89% 3.91%   0 IP Input
284    70113217    34537588       2030 3.51% 3.98% 4.17%   0 RARP Input
   4     6663412      421278      15817 3.03% 0.43% 0.32%   0 Check heaps
374     9872291    10805181        913 3.03% 0.77% 0.62%   0 IP SNMP
376    11142951     5370604       2074 3.03% 0.73% 0.66%   0 SNMP ENGINE
12    35389011    32152175       1100 2.87% 2.08% 2.20%   0 ARP Input
128    34962407     3622140       9652 2.07% 1.69% 1.63%   0 hpm counter proc
85    49034286     8536062       5744 1.91% 2.44% 2.44%   0 RedEarth Tx Mana
107    25127806    46459053        540 1.27% 1.10% 0.93%   0 HLFM address lea
174        2412        1714       1407 0.95% 0.39% 0.25%   1 SSH Process
220     6423643    12634764        508 0.79% 0.70% 0.56%   0 ADJ resolve proc
181     6913179     2890070       2392 0.63% 0.31% 0.36%   0 HRPC qos request
375     1681949     5000777        336 0.47% 0.08% 0.07%   0 PDU DISPATCHER
84    10180707    12623537        806 0.47% 0.30% 0.37%   0 RedEarth I2C dri
        1
      666666096996666666666666659666667666666666666666666766676666666656666666
      249363098992351145264823289455360612252332233522344115537230141392553343
100       ** **               *
   90       ** **               *
   80       ** **               *
   70   * * ***** *   * * *    * ** ***   *       *     * ****         **
   60 **********************************************************************
   50 ######################################################################
   40 ######################################################################
   30 ######################################################################
   20 ######################################################################
   10 ######################################################################
     0....5....1....1....2....2....3....3....4....4....5....5....6....6....7..
               0    5    0    5    0    5    0    5    0    5    0    5    0
                   CPU% per hour (last 72 hours)
                  * = maximum CPU%   # = average CPU%
      455555555554444444444555554444455555555555555555555444444444
      922222111118888866666000009999911111555554444422222444448888
100
   90
   80
   70
   60                                     *****
   50 ***************************************************     **
   40 **********************************************************
   30 **********************************************************
   20 **********************************************************
   10 **********************************************************
     0....5....1....1....2....2....3....3....4....4....5....5....6
               0    5    0    5    0    5    0    5    0    5    0
               CPU% per second (last 60 seconds)
      565756555555555555555555555555555556555555555555565555565556
      518841757869248569271526666733778330496833777819929379701861
100
   90
   80    *
   70    *
   60 **** ******* **** * * ***** *** * *** **** **** **** *
   50 ##########################################################
   40 ##########################################################
   30 ##########################################################
   20 ##########################################################
   10 ##########################################################
     0....5....1....1....2....2....3....3....4....4....5....5....6
               0    5    0    5    0    5    0    5    0    5    0
               CPU% per minute (last 60 minutes)
              * = maximum CPU%   # = average CPU%

Thanks to all for your replies.
Jeff
I was aware of the many ACLs however we used to have the same ACLs in a previous 3750G stack about 2 weeks ago and we never had this issue. I agree I need to optimize them and do somehing because it is reaching its max before the CPU starts processing them but I am not certain this is what is causing the issue.
Nikolay,
I am trying to understand "interrupts" with the analysis of the outputs I posted. Here is another output deom the link you provided. Please post your thoughts if you can.
This switch also serves as a gateway(L3 role) for many systems. Would it make sense to offload that responsability from this switch and let an actual router do it?
Thanks
Johnny
show controllers cpu-interface
ASIC    Rxbiterr   Rxunder    Fwdctfix   Txbuflos   Rxbufloc   Rxbufdrain
ASIC0     0          0          0          0          0          0
ASIC1     0          0          0          0          0          0
ASIC2     0          0          0          0          0          0
HOL Fix Counts
No Fixes:          0 Added:          0 In Use:          0 Both:          0
CPU Heartbeat Statistics
Tx Success Tx Fail    1st Thr    2nd Thr    Unthr      RetryCtMax
37139562          0          0          0          0          1
Rx Delay
         0          1          2          3          4
37139562          0          0          0          0
AddlDelay AdvanceCnt
         0          0
Rx Retries by RetryCount
         0          1          2          3          4          5          6
37139562          0          0          0          0          0          0
         7          8          9
         0          0          0
AddlRetry
         0
cpu-queue-frames retrieved dropped    invalid    hol-block stray
rpc               104077409 0          0          0          0
stp               19189469   0          0          0          0
ipc               11093838   0          0          0          0
routing protocol 141021559 0          0          0          0
L2 protocol       230347     0          0          0          0
remote console    17         0          0          0          0
sw forwarding     257436702 0          0          0          0
host              21146276   0          0          0          0
broadcast         332154608 0          0          0          0
cbt-to-spt        0          0          0          0          0
igmp snooping     2796987    0          0          0          0
icmp              90752156   0          0          0          0
logging           0          0          0          0          0
rpf-fail          0          0          0          0          0
dstats            0          0          0          0          0
cpu heartbeat     37139562   0          0          0          0
cpu-queue         static inuse static added
rpc               0            0
stp               0            0
ipc               0            0
routing protocol 0            0
L2 protocol       0            0
remote console    0            0
sw forwarding     0            0
host              0            0
broadcast         0            0
cbt-to-spt        0            0
igmp snooping     0            0
icmp              0            0
logging           0            0
rpf-fail          0            0
dstats            0            0
cpu heartbeat     0            0
Supervisor ASIC receive-queue parameters
queue 0 maxrecevsize 7E0 pakhead 5505A88 paktail 54655A8
queue 1 maxrecevsize 7E0 pakhead 5689164 paktail 5687F54
queue 2 maxrecevsize 7E0 pakhead 5547AA4 paktail 554719C
queue 3 maxrecevsize 7E0 pakhead 5DC233C paktail 5DBA4CC
queue 4 maxrecevsize 7E0 pakhead 56A7198 paktail 56A7AA0
queue 5 maxrecevsize 7E0 pakhead 5D61304 paktail 5D72F80
queue 6 maxrecevsize 7E0 pakhead 5D856D4 paktail 5D989E4
queue 7 maxrecevsize 7E0 pakhead 5BDE29C paktail 5BDC784
queue 8 maxrecevsize 7E0 pakhead 5CC00A8 paktail 5CB3574
queue 9 maxrecevsize 7E0 pakhead 59DD86C paktail 59DD86C
queue A maxrecevsize 7E0 pakhead 59BF43C paktail 59C13D8
queue B maxrecevsize 7E0 pakhead 5DD18A0 paktail 5DCE6F4
queue C maxrecevsize 7E0 pakhead 59E9CBC paktail 5A049B8
queue D maxrecevsize 7E0 pakhead 59D8EA0 paktail 59DD25C
queue E maxrecevsize 0 pakhead 0 paktail 0
queue F maxrecevsize 7E0 pakhead 59A7080 paktail 59A6BFC
Supervisor ASIC exception status
Receive overrun    00000000   Transmit overrun 00000000
FrameSignatureErr 00000000   MicInitialize    00000002
BadFrameErr        00000000   LenExceededErr   00000000
BadJumboSegments   00000000
Supervisor ASIC Mic Registers
MicDirectPollInfo               80000200
MicIndicationsReceived          00000000
MicInterruptsReceived           00000009
MicPcsInfo                      0000001F
MicPlbMasterConfiguration       00000000
MicRxFifosAvailable             00000000
MicRxFifosReady                 0000BFFF
MicTimeOutPeriod:       FrameTOPeriod: 00000EA6 DirectTOPeriod: 00004000
MicTransmFramesCopied           00000003
MicTxFifosAvailable             0000000E
MicConfiguration:       Conf flag: 00000110     Interrupt Flag: 00000008
MicReceiveFifoAssignmen Queue 0 - 7: 33333333   Queue 8 - 15:33333333
MicReceiveFramesReady: FrameAvailable: 00000181        frameAvaiMask: 00000000
MicException:
        Exception_flag 00000000
        Message-1       00000000
        Message-2       00000000
        Message-3       00000000
MicIntRxFifo:
        ReadPtr         000005C0        WritePtr        000005C0
        WHeadPtr        000005C0        TxFifoDepth     C0000800
MicIntTxFifo:
        ReadPtr         00000728        WritePtr        00000728
        WHeadPtr        00000728        TxFifoDepth     C0000800
MicDecodeInfo:
Fifo0: address:        03FF4000 asic_num:      00000100
Fifo1: address:        03FF4400 asic_num:      00000101
MicTransmitFifoInfo:
Fifo0:   StartPtrs:     0E2CE800        ReadPtr:        0E2CEBE8
        WritePtrs:      0E2CEBE8        Fifo_Flag:      8A800800
        Weights:        001E001E
Fifo1:   StartPtrs:     0E02D000        ReadPtr:        0E02D138
        WritePtrs:      0E02D138        Fifo_Flag:      89800400
        Weights:        000A000A
MicReceiveFifoInfo:
Fifo0: StartPtr:       0E4AF000        ReadPtr:        0E4AF2A8
        WritePtrs:      0E4AF308        Fifo_Flag:      8B000FA0
        writeHeaderPtr: 0E4AF308
Fifo1: StartPtr:       0E78C000        ReadPtr:        0E78C2E8
        WritePtrs:      0E78C2E8        Fifo_Flag:      89800400
        writeHeaderPtr: 0E78C2E8
Fifo2: StartPtr:       0E744800        ReadPtr:        0E744A70
        WritePtrs:      0E744A70        Fifo_Flag:      89800400
        writeHeaderPtr: 0E744A70
Fifo3: StartPtr:       0EBD1000        ReadPtr:        0EBD13B8
        WritePtrs:      0EBD13B8        Fifo_Flag:      89800400
        writeHeaderPtr: 0EBD13B8
Fifo4: StartPtr:       0E7D3800        ReadPtr:        0E7D3A58
        WritePtrs:      0E7D3A58        Fifo_Flag:      89800400
        writeHeaderPtr: 0E7D3A58
Fifo5: StartPtr:       0EB40600        ReadPtr:        0EB40688
        WritePtrs:      0EB40688        Fifo_Flag:      88800200
        writeHeaderPtr: 0EB40688
Fifo6: StartPtr:       0EB87400        ReadPtr:        0EB874F0
        WritePtrs:      0EB874F0        Fifo_Flag:      89800400
        writeHeaderPtr: 0EB874F0
Fifo7: StartPtr:       0E880000        ReadPtr:        0E880E20
        WritePtrs:      0E881520        Fifo_Flag:      8C001900
        writeHeaderPtr: 0E881520
Fifo8: StartPtr:       0EB1A600        ReadPtr:        0EB1A770
        WritePtrs:      0EB1A780        Fifo_Flag:      880001F0
        writeHeaderPtr: 0EB1A780
Fifo9: StartPtr:       0E2E0CD8        ReadPtr:        0E2E0CD8
        WritePtrs:      0E2E0CD8        Fifo_Flag:      82800008
        writeHeaderPtr: 0E2E0CD8
Fifo10: StartPtr:       0E81D000        ReadPtr:        0E81D1D8
        WritePtrs:      0E81D1D8        Fifo_Flag:      88800200
        writeHeaderPtr: 0E81D1D8
Fifo11: StartPtr:       0E4AEF00        ReadPtr:        0E4AEF60
        WritePtrs:      0E4AEF60        Fifo_Flag:      86800080
        writeHeaderPtr: 0E4AEF60
Fifo12: StartPtr:       0E84A000        ReadPtr:        0E84A300
        WritePtrs:      0E84A000        Fifo_Flag:      89000100
        writeHeaderPtr: 0E84A000
Fifo13: StartPtr:       0E4AEE00        ReadPtr:        0E4AEE00
        WritePtrs:      0E4AEE00        Fifo_Flag:      86800080
        writeHeaderPtr: 0E4AEE00
Fifo14: StartPtr:       00000000        ReadPtr:        00000000
        WritePtrs:      00000000        Fifo_Flag:      00800000
        writeHeaderPtr: 00000000
Fifo15: StartPtr:       0E02CEC0        ReadPtr:        0E02CED0
        WritePtrs:      0E02CED0        Fifo_Flag:      84800020
        writeHeaderPtr: 0E02CED0
===========================================================
Complete Board Id:0x00B2
===========================================================

NSPIbind process High CPU usage

Hi all,
We have a exchange forest and 3 sub domains in that forest. In total we have around the 34000 mailboxen.
No we experience problems with all the domain controllers (also GC) that they have huge cpu usage. when we run a AD diagnostic in the perfmon we see that the LSASS is a part of the problemen and a process called NSPIbind (name service provider interface?).
When I try to look for people with simulair issues there is just one other person with this problem..
http://social.technet.microsoft.com/Forums/exchange/en-US/7c35986b-803e-49e5-a342-b80779c27e8d/high-lsassexe-on-windows-2008-r2-sp1-global-catalog-servers?forum=exchange2010hosters
We also tried his suggestions but there is no improvement.
We need help....
- Windows 2008 R2
- Exchange 2010
- 1 forest, 3 domains (8 domain controllers, all GC)

Hi Sader82,
Based on your description, I can find that you have refer to a suggestion from a similar question. The hotfix package (KB2500682)
was mentioned. Did you mean you have installed it and enable the NSPI caching feature, however there was no improvement?
In addition, please refer to the following articles and troubleshoot this issue.
Troubleshooting High LSASS CPU Utilization on a Domain Controller (Part 1 of 2)
http://blogs.technet.com/b/askds/archive/2007/08/20/troubleshooting-high-lsass-cpu-utilization-on-a-domain-controller-part-1-of-2.aspx
Troubleshooting High LSASS CPU Utilization on a Domain Controller (Part 2 of 2)
http://blogs.technet.com/b/askds/archive/2007/08/23/troubleshooting-high-lsass-cpu-utilization-on-a-domain-controller-part-2-of-2.aspx
Troubleshooting High CPU Usage on a Domain Controller
http://technet.microsoft.com/en-us/library/bb727054.aspx
By the way, you describe the LSASS is a part of the CPU usage problem. So, please temporarily disable security software and perform a
clean boot in Windows to check if some third-party software conflicts.
Hope this helps.
Best regards,
Justin Gu

Realtek hd audio high cpu usage

hi i have a hp 2000 notebook this is a new pc and ive been having trouble with the cpu usage and the realtek hd audio driver for some reason if theres sound comming from the speakers or not norton will pop up and tell me theres high cpu usage and every time its realtek hd audio thats causing the problem this program has crashed 10 times in a week i cant play any good games since the audio driver take up so much of the cpuive never known a audio program to use up to 64% of a cpu before and this pc has dual core on it the program causes my pc to lag and crash please help me with finding a answer is there a program that i can use with my laptop instead or is there a way that i can fix this problem i love the laptop but this realtek is a real pain in the butt

Hi,
A
Download correct driver from HP support site for Your model:
Click on Support & Drivers link. (Upper part of this page.)
Choose option: Download drivers and software (and firmware)
In form:
Enter a product name / number
For product provide Your p/n. (How to find correct p/n informations here.)
Click on Go and choose Your correct system.
Find there audio driver.
Disconnect from Internet.
Uninstall from Your system current audio drivers.
Resources:
Uninstalling Software in Windows 7
Uninstall or change a program in Windows 7
Restart Your system:
On boot press ' F8 ' and choose ' Safe mode '.
Go to Control Panel -> Devices Manager -> Audio, Video and Games Controllers
and find there Audio card. Click on it with right button of Your mouse and choose uninstall driver.
Restart Your system and this time start it in normally.
Install downloaded audio driver.
If problem will not be solved then:
B
Go to Control Panel -> Devices Manager -> Audio, Video and Games Controllers
and find there IDT audio card. Click on it with right button of Your mouse and choose properties.
Then go to ' Details ' tab and paste here Hardware ID .
Below You've got example how to do it:
** Say thanks by clicking the "Thumb up" icon which is on the left. **
** Make it easier for other people to find solutions, by marking my answer with "Accept as Solution" if it solves your issue. **

ITunes 10.6 has High CPU Usage when switched to Mini Player

iTunes has high CPU usage when switched to mini player. The CPU usage goes to 80-100% when the next song is played in Mini Player. iTunes then stays at high CPU usage.
Upon exiting mini player the CPU usage will drop back to the normal 0-5% levels.
This only happens when playing from the main music library; which my library is at 7089 items, 42.04 GB.
When playing from a smaller playlist such as a smart playlist with about 15 songs in it for example, the CPU usage stays low/normal.

Do you have any better luck with that if you update to iTunes 10.6.1.7?
From the notes for the release:
iTunes 10.6.1 provides a number of improvements, including:
• Fixes several issues that may cause iTunes to unexpectedly quit while playing videos, changing artwork size in Grid view and syncing photos to devices.
• Addresses an issue where some iTunes interface elements are incorrectly described by VoiceOver and WindowEyes.
• Fixes a problem where iTunes may become unresponsive while syncing iPod nano or iPod shuffle.
• Resolves an ordering problem while browsing TV episodes in your iTunes library on Apple TV.
http://www.apple.com/itunes/download/

Gnome contacts (-search provider) - high CPU usage

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