username vs CPU

Similar Questions

• After you delete Places.Sqlite FF starts with CPU full gel

  I found that I could just get rid of the history by removing places.sqlite

  NOTE: cleaning historic makes MY FF hang, then don't suggest that

  BUT

  places.SQLite has my 1000000 favorites too, but just before backup bookmarks and restore them on own places.sqlite file would make everything ok? EVIL

  So I need to

  -1. kill the FF

  0 open FF

  1. backup bookmarks - is 22 mb file (well Yes, millions of bookmarks)

  2. close FF

  3. Explorer in C:\Users\ (username) \AppData\Roaming\Mozilla\Firefox\Profiles\9eyyy2u7.default

  4 delete places.sqlite

  5. start FF

  Restore all bookmarks right?

  EVIL

  6 just FF startup after deleting places.sqlite makes all FF using all CPU. WHY?

  When you delete the places.sqlite file then Firefox will try to restore the bookmarks from the most recent backup of JSON in the bookmarkbackups folder.
  If you have more than 1 million bookmarks, then it may take some time and you will need to continue the script until it has finished you'll lose the bookmarks.

  You can rename the bookmarkbackups folder to prevent Firefox to rebuild the bookmarks like that and try to restore the backup HTML.
  You may edit this file and must divide into several smaller parts to make it work (importing an HTML merges backup bookmarks).

• How to delete a file duplicate, located on the system drives and the user, which hogs place CPU when enabled?

  trying to open iTunes, all 100% of the space of the CPU is used immediately, make all executable programs

  slow to run.  Go to the Windows Task Manager shows two processes support AppleMobileDevice, one in the system account, the other to the user

  account.  All other Apple processes are in the user account. Considering the upgrade to Windows 7 without worrying, but are looking for the best way to remove the

  process to the system account without affecting overall performance. Thank you all. Glenwood

  Completely remove iTunes and do a clean reinstall by following the steps below.

  Note that you cannot 'upgrade' from Windows XP to Windows 7.  If your computer hardware is compatible with Windows 7 and Windows 7 drivers are available, you can install Windows 7, but this operation will require a new install of Windows 7.

  You can use Windows Easy Transfer to copy your data, but not your applications.  Applications will need to be reinstalled from original installation media.

  To perform a "clean" iTunes installation uses this technique proposed, from Support of Apple HT1926 article.

  Warning: uninstall utility for cleaning Windows mentioned in the instructions below has been removed from Microsoft download servers because sometimes it seems more removed he was supposed to (I think that this phenomenon was linked to the bureau uninstalls).  You can still get utility Windows Installer Cleanup--> http://majorgeeks.com/Windows_Installer_CleanUp_Utility_d4459.html here is a free alternative Revo Uninstaller. Before using these cleaning products, you must create a restore point from the system first (or back up the registry with C:\WINDOWS\ERUNT).  See http://windowsxp.mvps.org/registry.htm a complete disk image would be safer if you have this ability.

  Go to control panel > Add/Remove programs
  Remove these applications:
  1 Apple Software Update
  2. Apple Mobile Device Support
  3 Hello
  4 iPod for Windows (this may or may not exist, be it, it is not necessary, then we can remove it)
  5 iTunes
  6 QuickTime

  Open my computer > C: > Program Files
  Delete this files (if present)
  1 iPod
  2 iTunes
  3 QuickTime

  Empty your temp directory:
  Open my computer > C: > Documents & Settings > username > Local Settings and delete the contents of the folder called "Temp".

  If you don't see the local settings, enable hidden files:
  Tools > Folder Options > view tab
  Select Show Hidden Files & folder, and then click OK

  Once this file is empty, restart the computer

  Download & install the Windows Installer Cleanup utility:
  http://support.Microsoft.com/kb/290301/
  Launch the utility: start > programs > Windows Installer Clean Up
  Select one of the applications mentioned above and click on remove

  Restart the computer
  Download & reinstall iTunes from here: http://www.apple.com/itunes/download/

• Windows.exe gobbling up memory and CPU often CPU ranges between 50 and 100%.

  Hello

  My PC recently turned very, very slowly and often unresponsive.  When I bring up the Task Manager, on the processes tab, I see that Windows.exe uses as much as 1 million K of memory and often the CPU ranges between 50 and 100%.  What is happening while no application works.  I have also noticed that in the Task Manager, there are two processes with the name of the image of windows.exe and consuming all the power and memory has no user name.  When I try to end the process on this one it still won't let me and a message appears saying that I don't have permission to do this, or something to that effect.  I am however able to stop other processes including the windows.exe with my username process.  The cases where it allows me to stop the process, performance improves, but given a little time, again with nothing running, it starts again. Thinking it was a virus, I missed the live update on Norton and performed a full scan, but nothing found.   I also tried Windows defender, but in vain.  Any help on this problem is greatly appreciated.

  Thank you

  Nelms of Yelm

  From what I found, Windows.exe is likely malware:

  Windows.exe file information

• No 100 Mbps with cisco 892 router, cpu caps

  Hello

  We have a connection internet-based corporate (100 Mbit/s down, 10 Mbps upward, certain guarantees) with eight fixed ip addresses (in the a.79 configuration.72.  To join our network to the internet, we use a router 892.

  I am new to cisco equipment, so I had some trouble getting things to work, but I arrived.

  Now, we are facing this problem of throttling: whenever we are using more about 60mbit/s down bandwidth, this router CPU is maxing out (98-99% with 'show processes cpu history').

  When I download a torrent (dvd debian) to 4 MB/s (or 48mbit/s) cpu running at about 46 percent (tops at 49%).  Stop the download of results in 14% at the top of the CPU usage.

  When you use the command 'See deals cpu sort', I get this:

  Maximilian #show process cpu sort

  CPU utilization for five seconds: 46% / 43%; 01:00 %; 05:00 %

  Process PID Runtime (ms) Invoked uSecs 5 Sec 1 Min 5 Min TTY

  82 35978164 10389766 3462 2.31% 2.08% 2.06% 0 COLLECT NECK STAT

  90 203264 266300211 0% 0.31 0.31% 0.28% Ethernet 0 Msec Ti

  31 664 844 786 0.31% 0.19% 0.08% 8 SSH process

  108 2039472 5100352 399 0.23% 0.34% 0.30% IP 0 comments

  334 35468 4269539 8 0.23% 0.09% 0.04% 0 IP NAT Ager

  324 21204 2077221 10 0.07% 0.03% 0.02% 0 jobs per second

  104 24240 64783802 0 0.07% 0.04% 0.02% 0 IPAM Manager

  336 7404 108003 68 0.07% 0.02% 0.00% 0 IP VFR proc

  33 66952 321851 208 0.07% 0.00% 0.00% ARP 0 comments

  9 0 2 0 0.00% 0.00% 0.00% 0 timers

  ...

  If the CPU usage is about 46%, so that no process uses actually more than 2.31%.  In addition, these numbers do not change if I stop the download.

  It's our configuration (with parts obscured):

  Maximilian #show run

  Building configuration...

  Current configuration: 8035 bytes

  !

  ! Last configuration change at 09:49:27 UTC Wednesday, May 30, 2012 by jan

  ! NVRAM config update at 13:55:40 UTC Tuesday, May 22, 2012 by jan

  ! NVRAM config update at 13:55:40 UTC Tuesday, May 22, 2012 by jan

  version 15.2

  horodateurs service debug datetime msec

  Log service timestamps datetime msec

  no password encryption service

  !

  maximilian hostname

  !

  boot-start-marker

  Start the flash config: maxi-config

  boot-end-marker

  !

  !

  logging buffered 51200 warnings

  !

  No aaa new-model

  !

  Crypto pki token removal timeout default 0

  !

  Crypto pki trustpoint TP-self-signed-3260749506

  enrollment selfsigned

  name of the object cn = IOS - Self - signed - certificate - 3260749506

  revocation checking no

  rsakeypair TP-self-signed-3260749506

  !

  Crypto pki trustpoint tti

  crl revocation checking

  !

  !

  TP-self-signed-3260749506 crypto pki certificate chain

  certificate self-signed 01

  ........... [snip]...

  quit smoking

  encryption pki certificate chain tti

  !

  !

  !

  DHCP excluded-address IP 10.10.10.1

  IP dhcp excluded-address 192.168.1.0 192.168.1.49

  !

  CVO-IP dhcp pool pool

  import all

  Network 10.10.10.0 255.255.255.248

  default router 10.10.10.1

  Server DNS 8.8.8.8

  Rental 2 0

  !

  Maxi-pool of IP dhcp pool

  import all

  network 192.168.1.0 255.255.255.0

  default router 192.168.1.1

  Server DNS 8.8.8.8

  Infinite rental

  !

  !

  IP domain name adhese.org

  8.8.8.8 IP name-server

  inspect the IP name DEFAULT100 ftp

  inspect the IP h323 DEFAULT100 name

  inspect the IP icmp DEFAULT100 name

  inspect the IP name DEFAULT100 netshow

  inspect the IP rcmd DEFAULT100 name

  inspect the IP name DEFAULT100 realaudio

  inspect the name DEFAULT100 rtsp IP

  inspect the IP name DEFAULT100 esmtp

  inspect the IP name DEFAULT100 sqlnet

  inspect the name DEFAULT100 streamworks IP

  inspect the name DEFAULT100 tftp IP

  inspect the tcp IP DEFAULT100 name

  inspect the IP udp DEFAULT100 name

  inspect the name DEFAULT100 vdolive IP

  IP cef

  No ipv6 cef

  !

  !

  !

  !

  Authenticated MultiLink bundle-name Panel

  !

  !

  !

  !

  !

  !

  license udi pid CISCO892-K9 sn FC [snip]

  !

  !

  username secret privilege 15 cisco 5 [snip]

  username privilege 15 jan

  !

  !

  !

  !

  !

  property intellectual ssh pubkey-string

  jan username

  ssh - rsa [snip] jan@[snip key hash]

  quit smoking

  !

  !

  !

  !

  !

  !

  !

  !

  !

  interface BRI0

  no ip address

  encapsulation hdlc

  Shutdown

  Multidrop ISDN endpoint

  !

  interface FastEthernet0

  no ip address

  spanning tree portfast

  !

  interface FastEthernet1

  no ip address

  spanning tree portfast

  !

  interface FastEthernet2

  switchport access vlan 2

  no ip address

  spanning tree portfast

  !

  interface FastEthernet3

  no ip address

  spanning tree portfast

  !

  interface FastEthernet4

  no ip address

  spanning tree portfast

  !

  interface FastEthernet5

  no ip address

  spanning tree portfast

  !

  FastEthernet6 interface

  switchport access vlan 2

  no ip address

  spanning tree portfast

  !

  interface FastEthernet7

  switchport access vlan 2

  no ip address

  spanning tree portfast

  !

  interface FastEthernet8

  IP 192.168.3.2 255.255.255.0

  automatic duplex

  automatic speed

  !

  interface GigabitEthernet0

  [snip] 255.255.255.252.94 IP address

  IP access-group 101 in

  no ip redirection

  no ip unreachable

  no ip proxy-arp

  penetration of the IP stream

  NAT outside IP

  inspect the DEFAULT100 over IP

  IP virtual-reassembly in

  automatic duplex

  automatic speed

  !

  interface Vlan1

  IP 10.10.10.1 255.255.255.248

  IP access-group 100 to

  IP nat inside

  IP virtual-reassembly in

  IP tcp adjust-mss 1452

  !

  interface Vlan2

  IP 192.168.1.1 255.255.255.0

  penetration of the IP stream

  IP nat inside

  IP virtual-reassembly in

  !

  IP forward-Protocol ND

  !

  IP fragment offset stream capture

  IP-length of stream capture package

  TTL for IP stream capture

  capture IP stream vlan id

  ICMP IP stream capture

  IP ip id stream capture

  IP stream capture mac addresses

  !

  IP http server

  23 class IP http access

  local IP http authentication

  IP http secure server

  IP http timeout policy slowed down 60 life 86400 request 10000

  IP nat pool system3-74 [snip].74 [snip].74 prefix length 29

  IP nat inside source list 74 pool system3-74 overload

  IP nat inside source static tcp 192.168.1.42 22 [snip] extensible 22.72

  IP nat inside source static udp 192.168.1.42 1194 [snip] extensible.72 1194

  IP nat inside source static tcp 192.168.1.42 22 [snip].72 extensible 1489

  IP route 0.0.0.0 0.0.0.0 [snip].93

  IP route 0.0.0.0 0.0.0.0 192.168.3.1 5

  IP route 10.8.0.0 255.255.255.0 192.168.1.42

  !

  access-list 1 permit 10.10.10.0 0.0.0.7

  access-list 23 allow 192.168.1.42

  access-list 23 allow 10.10.10.0 0.0.0.7

  access-list 74 allow 10.10.10.0 0.0.0.7

  access-list 74 permit 192.168.1.0 0.0.0.255

  access-list 100 deny ip 255.255.255.255 host everything

  access-list 100 deny ip 127.0.0.0 0.255.255.255 everything

  access ip-list 100 permit a whole

  access-list 101 deny ip 10.0.0.0 0.255.255.255 everything

  access-list 101 deny ip 172.16.0.0 0.15.255.255 all

  access-list 101 deny ip 192.168.0.0 0.0.255.255 everything

  access-list 101 deny ip 127.0.0.0 0.255.255.255 everything

  access-list 101 deny ip 255.255.255.255 host everything

  access-list 101 permit tcp any host [snip].72 eq 1489

  access-list 101 permit tcp any host [snip].72 eq 22

  access-list 101 permit udp any host [snip].72 eq 1194

  access-list 199 deny ip any host 74.209.133.138

  access ip-list 199 permit a whole

  not run cdp

  !

  !

  !

  !

  !

  SNMP-server [snip] RO community

  !

  control plan

  !

  !

  !

  !

  profile MGCP default

  !

  !

  !

  !

  exec banner ^ C

  % Warning of password expiration.

  -----------------------------------------------------------------------

  Virtual office of Cisco (CVO) is installed on this device and it provides the

  default name "cisco".

  It is strongly recommended that you create a new user name with a privilege level

  15 using the following command.

  username secret privilege 15 0

  Replace and with the username and password you want

  use.

  -----------------------------------------------------------------------

  ^ C

  connection of the banner ^ C

  -----------------------------------------------------------------------

  Virtual office of Cisco (CVO) is installed on this device and it provides the

  default name "cisco".

  It is strongly recommended that you create a new user name with a privilege level

  15 using the following command.

  username secret privilege 15 0

  Replace and with the username and password you want

  use.

  For more information about CVO, please go to http://www.cisco.com/go/cvo

  -----------------------------------------------------------------------

  ^ C

  !

  Line con 0

  local connection

  line to 0

  line vty 0 4

  access-class 23 in

  local connection

  length 0

  transport input telnet ssh

  line vty 5 15

  access-class 23 in

  privilege level 15

  local connection

  transport input telnet ssh

  !

  end

  Please tell me what I can do about it.  Or this router is not able to do 100 Mbps?

  The net effect of running out of CPU is random connections abandonment and no possible communication with the router.  I could cap the bandwidth 90mbit/s or 80mbit/s, but I'd rather not.

  The system of image files is: "flash: c890-universalk9 - mz.152 - 1.T1.bin.

  Thanks in advance!

  Jan.

  Disclaimer

  The author of this announcement offers the information in this publication without compensation and with the understanding of the reader that there is no implicit or explicit adequacy or adaptation to any purpose.  Information provided is for information purposes only and should not be interpreted as making the professional advice of any kind. Use information from this announcement is only at risk of the reader.

  RESPONSIBILITY

  Any author will be responsible for any damage that it (including, without limitation, damages for loss of use, data or profits) arising out of the use or inability to use the information in the view even if author has been advised of the possibility of such damages.

  Poster

  In fact, the 890 series is rated at 100 Kpps, i.e. approximately 51 Mbit/s (noted also in other posts) for minimum size Ethernet packets, but Cisco also documents the 890 providing up to 1 400 Mbit / s 1500 bytes of the packets of size.  Unfortunately "your mileage may vary." i.e. actual throughput is very dependent on your particular traffic and you configure your router to do against this traffic.  For example, you have NAT/PAT, ACLs, firewall inspection and NetFlow, all who consume extra CPU during the processing of packages of the interface.

  Not knowing what exactly will a customer with a router, Cisco makes recommendations to use very conservative, and for the 890, it recommends side WAN does not exceed 15 Mbps (duplex).  Again, it is very conservative, and as you have discovered, your configuration hit the wall about two times this recommendation, although it is unfortunately not enough to manage your bandwidth capacity.

  As other posters have noted, long-term or preferred solution is probably getting and using a faster router.  You can probably get out a title plus your 892 with additional 'tuning '.  That is, by eliminating all what you really, really need and do what you need as efficiently as possible.  For example, disabling NetFlow (such as already mentioned in some of the messages), disabling the firewall dynamic as you have NAT/PAT and ACL; and the "Resequencing" (if it is logically possible) ACEs.

  Regarding your question of the use of the services of police or release in the form, to avoid any overrun of the CPU (which really want to avoid!), Yes, something can be done there and could be very beneficial, but you will use some CPU for that and a really intelligent approach would be complicated.  (An example of 'smart' approach would be a built-in script that queries CPU frequently or traps these slow flows on high CPU, which then finds the high flows and policies dynamically.  A not-so-smart approach would be one policeman static for all incoming traffic, or only certain types of traffic entering the police.)

• CPU consumption

  Expert Hi

  How can I find that session consuming my CPU?

  Try this

  SELECT

  s.UserName,

  Round (Sum(value/100)) as '(seconds) CPU usage.

  Of

  v$ session s,.

  v$ sesstat t,.

  v$ statname n

  WHERE

  t.STATISTIC # n.STATISTIC = #.

  AND

  NAME like ' % CPU used by this session %.

  AND

  t.SID = s.SID

  AND

  s.Status = 'ACTIVE'

  AND

  s.UserName is not null

  GROUP BY username

  order by 2 desc

• Create view of CPU cost

  Hello

  I am trying to create a view with the following query:

  CREATE OR REPLACE VIEW CPU_COST_V AS

  SELECT

  s.UserName,

  t.SID,

  s.Serial #.

  Sum(value/100) as '(seconds) CPU usage.

  Of

  v$ session s,.

  v$ sesstat t,.

  v$ statname n

  WHERE

  t.STATISTIC # n.STATISTIC = #.

  AND

  NAME like ' % CPU used by this session %.

  AND

  t.SID = s.SID

  AND

  s.Status = 'ACTIVE'

  AND

  s.UserName is not null

  GROUP BY username, t.sid, s.serial #.

  /

  The view will be the user of the SYSTEM, but I get the following error when you try to create the view:

  ORA-01031: insufficient privileges

  I have granted all previllages user SYSTEM.

  Thanks in advance.

  Find out on the user table

  CREATE or REPLACE VIEW TEST_VW as

  Select empno, emp;

  Discovered on the dictionary object

  CREATE OR REPLACE VIEW CPU_COST_V AS

  Select the USER name from V$ SESSION;

  You are able to create a point of view?

  Can you be required

  GRANT SELECT ON V_$ SESSION to .

  GRANT SELECT ON V_$ SESSTAT to ;

  GRANT SELECT ON V_$ STATNAME to ;

• VM CPU MAX CPU & memory for a few vm in different vcenter

  Hi all

  I am a beginner inpowercli scripts, I try to get maximum CPU and the value of memory per day for 5 days, some how I managed to write a script in the way below but I don't get the desired result. Please help get the MAX & CPU AVG, the value of memory for the virtual machine that I mention in the input file.

  $vcenter = "VCS1', 'VCS2', 'VCS3.

  $usr = "_".

  $pwd = "_".

  Connect-VIServer-Server $vcenter - the username-password $pwd $usr

  $inputvm = get-Content - Path "C:\Input.txt".

  $vms = get - Vm $inputvm

  $start = (get-Date). AddDays(-5)

  $metrics = "cpu.usage.average", "mem.usage.average".

  $stats = get-Stat-entity $vms - start $start - Stat $metrics

  $stats | Group-object - property {$_.} Timestamp.Day}, {$_.} @entity.name} | %{

  $vmstat = "" | Select VmName, day, MemMax, MemAvg, CPUMax, CPUAvg

  $vmstat. VmName = $_. Values [1]

  $vmstat. Day = $_. Group [0]. Timestamp.Date

  $cpu = $_. Group | where {$_.} MetricId - eq "cpu.usage.average"} | Measure-object-property value - average - Maximum

  $mem = $_. Group | where {$_.} MetricId - eq "mem.usage.average"} | Measure-object-property value - average - Maximum

  $vmstat. CPUMax = [int] $cpu. Maximum

  $vmstat. CPUAvg = [int] $cpu. Average

  $vmstat. MemMax = [int] $mem. Maximum

  $vmstat. MemAvg = [int] $mem. Average

  $allvms += $vmstat

  }

  $allvms | Export-Csv "C:\Documents and Settings\user\Desktop\VMs.csv" - noTypeInformation

  -----------------------------------------------------------------------------------------------------------------------------------------------

  I get the result as below:

  Are you sure that there are no empty lines in the file?

  It is the only way that I can't reproduce your problem.

• VMs will be running not because of a poor estimate of CPU speed

  I recently installed the drive on a Windows 7 PC.  I can create virtual machines, but when I try to start them, I get the error:

  ASSERT d:/build/ob/bora-894247/bora/vmcore/vmx/main/timeTracker_user.c:232 bugNr = 148722

  followed by:

  Power error: cannot find a valid peers to connect to.

  During my research, I found 1227 KB which deals with this issue and recommend the insertion of three lines in the config.ini file.  In my config.ini file I've specified these values:

  host.cpukHz = "1900000".
  host.noTSC = 'TRUE '.
  ptsc.noTSC = 'TRUE '.

  I tried with just host.cpukHz setting at first, then added the other after that didn't work.  Also, I turned on sync time with host on all computers three virtual I created.  None of these things helped.

  I also found this post that refers to this problem being attributed to an incorrect estimate of the speed of the CPU.  I checked this on my system, and according to the host.maxKHzestimate.value registry value, my processor is estimated at 40,04 GHz.  (No, this isn't typo.)  Not coincidentally, I'm sure, the system in Windows screen shows the same incorrect reading.  I deleted these registry values several times and restarted the computer (and the player), but the estimate is always re-created to 40,04 GHz.

  The processor in this system is an Intel Core 2 Quad Q9400 @ 2 .66GHz, but I actually have underclocked to 1.9 GHz.  CPU - Z recognizes the speed correctly ~1.9GHz.  I have no idea whence the estimate of 40GHz.

  Just to be sure, this wasn't a problem with the virtual machines created on this system, I tried to copy a machine virtual work known from another system, but I get the same errors.

  It is a Windows 7 freshly installed PC - Player was one of the first pieces of software that I have loaded.

  Does anyone have any ideas on how I could get this thing working?

  It looks like a problem of security policy.  To apply the configuration options that you have added to the config.ini file, the user account must have the right to SeIncreaseWorkingSetPrivilege security.  Normally, this right is granted to all accounts default user.  If you are unable to grant this right to the user account for any reason, you should be able to set the configuration options in C:\Users\USERNAME\AppData\Roaming\VMware\config.ini instead.

• Dashbord CPU, RAM, disk, Perf missing data Net

  I'm starting a new Capacity planner. Dashboard monitor-> show missing data, there is no data with CPU, RAM, disks, pref. Net on systems with Performance data (please see attachment file), but a data collector VMware capacity Planer 2.8 has collectd it. How do I troubleshoot it? Thank you

  I would recommend that you go to the '1. Put tab in place' and change the date range for the project.  I can see your username that you are Thai and generally the data send to Thailand would contain 255 x years (thai year) instead of 201 x.

• 100% of the CPU used (found due to (LOCAL = NO))

  Hi friends,
  
  OS: SunOS 5.10
  
  I got an alert as CUP is 100% utilizied and oracle have consumed 82%
  
  AT 07:00
  
  NPROC USERNAME SWAP RSS MEMORY TIME CPU
  190 oracle 25G 24G 38 234:35:05 82%
  
  When I check at 7:30
  
  NPROC USERNAME SWAP RSS MEMORY TIME CPU
  161 oracle 22G 22G 35 230:40:43 13%
  
  How to check what has happened at 07:00.
  
  OS logs gives some idea?
  
  Suggestions appreciated.
  
  Thank you
  KSG
  
  Published by: KSG on August 17, 2012 11:33

  Hello

  an Oracle process consumes only CPU if it does something. Connection management only supports CPU when establishing or closing of connection ("storms of opening/closing of session'), once a connection has been established, it requires no resources just to stay connected.

  You need not all long-running queries to devour your CPU - short SQL executes thousands of times per second can kill your faster CPU. In addition, if your high CPU consumers show lower percentages, this can indicate not using bind variables, which means two things:

  (1) additional load on CPU due to the increased high Analysis
  (2) section of the AWR report SQL becomes essentially useless - you will need to ask the views of the AWR manually, using the aggregation on force_matching_signature to identify consumers high CPU (the link I gave in the previous post how).

  Best regards
  Nikolai

• How to find reported by QueryPerf such cpu usage meter.

  Hello world

  I am writing a script which collects data of performance, in particular cpu usage percentage, of various hosts and virtual.

  I retrieve the data using QueryPerf, in the same way that the viperformance.pl script made.

  Recently, I noticed that the values for the cpu usage percentage are too big for a percentage IE. greater than 100.

  At first, I thought that I have a bug in my script but then I noticed that the viperformance.pl script returns the same values.

  I run the script viperformace.pl like this:

  ./viperformance.pl--serveur xxx.xx.xx.x:xxx - username xxxxxx - password "xxxxxxxxxx" - host xxxx.xxxxx.xxxxxx.xx - countertype cpu - 1 samples

  Performance data: xxxx.xxxxx.xxxxxx.xx

  Counter: CPU utilization (average)

  Instance:

  Description: During the interval collected percentage CPU usage

  Units: %

  Example of information: 20, 2009-05 - 22 T 08: 27:20Z

  Value: 538

  Counter: Use of the processor in MHz (average)

  Instance:

  Description: CPU in MHz on the meantime collected. For guests that may be represented on a basis by the VM stacked graph

  Units: MHz

  Example of information: 20, 2009-05 - 22 T 08: 27:20Z

  Value: 1004

  Can someone explain what is the value of average 538? What I have to deal with the result of getting a real percentage?

  Thank you very much

  Jan

  Hi Jan,

  The value of the cpu usage meter can be between 0 and 10000. This value is 1/100th of one to one hundred, so 1 = 0.01%.

  So, in your case the CPU usage is actually 5,38-10.04% respectively.

  Please refer to the documentation counter for more details.

  http://www.VMware.com/support/developer/VC-SDK/visdk25pubs/ReferenceGuide/CPU.html

  I hope this helps.

• Problem with ttcserver consuming 25% of a CPU - TimesTen version 6.0.6

  Hello!
  I am running TimesTen version 6.0.6 on a Netra 440 with 4 CPUS (SunOS 5.10)
  
  We have a client/server architecture work decently, but sometimes the ttcserver seems to start to consume a lot of CPU:
  
  
  PID USERNAME SIZE RSS STATE PRI GOOD TIME CPU PROCESS/NLWP
  root 29568 139M 138 M cpu1 50 0 25% ttcserver/4 147:00:54
  29916 root 1 630 M 1623 M sleep 59 0 05:11:12 0.7% ttcserver/1
  29087 root 301M 72 M sleep 59 8 04:37:16 0.6% gdproc/2
  
  I understand that this is the server responsible for the execution of DB actions on behalf of customers.
  Ttstatus race I can see the following:
  
  
  Status report TimesTen from the July 20 Mar 13:17:27 2010
  
  Daemon pid 29561 port 16001 instance tt6_0_64bit
  TimesTen pid 29568 server started on port 14502
  No running TimesTen Web server
  
  ------------------------------------------------------------------------
  Database/var/TimesTen/tt6_0_64bit/DemoDataStore/TpcbData
  There is no connection to the data store
  Replication strategy: manual
  Agent caching policy: manual
  ------------------------------------------------------------------------
  Database/timestendata/tt41data
  There are 19 connections to the data store
  Data store is in shared mode
  Shared memory KEY 0x420268fa ID 469762084 (ISM LOCKED)
  Type PID context connection name ConnID
  1573 0x0000000100165bb0 SMI 11 process
  1584 0x0000000100165bb0 SMI 12 process
  1593 0x0000000100165bb0 SMI 13 process
  1604 0x0000000100165bb0 SMI 14 process
  1605 0x0000000100165bb0 SMI 15 process
  2228 0x0000000100165bb0 TTOAMSERVER 10 process
  Process 29270 0x000000010036fd50 DBCN64 8
  Process 29270 0 x 0000000100376370 DBCN64 9
  Process 29598 0x0000000100165bb0 ttMonitor 1
  Dealing 29916 0x0000000100165bb0 TTOAMSERVER 2
  Replication 29985 0 x 0000000100232670 LOGFORCE 5
  Replication 29985 0x000000010024b7a0 ISSUER 6
  Replication 29985 0x000000010025b7c0 REPHOLD 4
  Replication 29985 0x0000000100282e80 REPLISTENER 3
  Replication 29985 0x00000001002ba970 RECEIVER 7
  Subdaemon 29566 worker 0x0000000100178f80 2044
  Subdaemon 0x00000001001d5ef0 flush 2045 29566
  Subdaemon 0x00000001001dc510 Checkpoint 2047 29566
  Monitor subdaemon 29566 0x0000000100224cb0 2046
  Residence RAM political: when to use and follow the 60 seconds
  Replication strategy: manual
  Replication agent is running.
  Agent caching policy: manual
  ------------------------------------------------------------------------
  End of report
  
  
  My question is if there is a way to see/trace the ttcserver done to identify if there is a faulty client causing the overallocation of the CPU.
  Thank you
  Mike

  I suggest the following:

  SQL level 4;
  API level 4;
  XXXXX of connection;

  Where "xxxxx" is the login ID for the process of such ttcserver as reported by ttStatus.

  Chris

• Course of which the user consumes as much CPU?

  Version: 11 g
  
  How can I determine which session consumes most of the CPU?
  
  Toad has something that provides that info?

  SELECT s.sid, s.serial #, s.username, TO_CHAR (s.logon_time, 'dd-mm-yyyy hh24') logon_time, s.last_call_et, st.value, s.sql_hash_value, s.sql_address, sq.sql_text
  V $ statname sn v$ sesstat st, v$ session s, v$ sql sq
  WHERE
  s.sql_hash_value = sq.hash_value and s.sql_Address = sq.address
  AND st.sid = s.sid
  AND st. STATISTICS of # = sn.statistic #.
  AND sn.NAME = 'CPU used by this session.
  AND s.status = 'ACTIVE '.
  ORDER BY st.value desc

• CPU used by oracle user

  Hello
  10 g R2 on Windows SERVER 2003
  user Oracle SCOTT connect to SQLPLUS and runs a large query. Is there some way to see how much CPU he uses?
  
  Thank you.

  CPU used by a user (session wise)
  Select a.sid, a.username, a.osuser, c.name b.value
  session $ v a, v$ sesstat b, v$ statname c
  where = select a.sid
  and b.statistic # c.statistic = #.
  and c.name like '% CPU % '.
  and a.username = 'SCOTT'
  order of a.sid, c.name
  /

  By user (session wise) the following information:
  1 uses of the CPU
  2 kinds of memory
  3. scan of table
  4 validation
  5 slider
  6. physical reads
  7. logical reads
  8 BCHR (buffer hit ratio cache)

  Select a.sid, a.username, a.osuser, c.name b.value
  session $ v a, v$ sesstat b, v$ statname c
  where = select a.sid
  and b.statistic # c.statistic = #.
  and (c.name like '% CPU %') or c.name like ' % sorts (memory) % "or c.name like '% table scan %' or c.name like"% commit %"c.name as 'cursor %' or c.name like ' % read %" or like "% stamp %" c.name c.name like ' % cache %»
  and b.value > 0
  order of a.sid, c.name
  /

  If you have licenses for diagnosis package and the performance pack, you can look at the history of the current session for this type of information. You can query the DBA_HIST_ACTIVE_SESS_HISTORY view, or run the ashrpt.sql script in $ORACLE_HOME/rdbms/admin or use OEM to get a graphical representation of the workload over time.

  HTH
  Girish Sharma

  Published by: Girish Sharma on December 8, 2009 17:23
  "and a.username ='SCOTT '" added. "