CPU latency

Similar Questions

• How to calculate the CPU via Powercli contention in vsphere 5.5?

  Hi all!

  I installed Vmware Vrealize trial version of my framework.

  Vrealize metric show of restraint CPU, I want to calculate using Powercli.

  Do you know how? What measures of Vsphere included competing Vrealize CPU?

  Thanks in advance!

  I found it!

  It's metric cpu.latency.average in Vsphere 5.5

  You can check this setting in your cluster via this PowerShell script:

  $clusterName = "cluster_name.

  $stat = "cpu.latency.average".

  $esx = get-Cluster-name $Cluster | Get-VMHost

  $CPU_contention = (get-stats - $esx - $stat - Realtime Stat entity - MaxSamples 1 |) Measure-object-propriete value - average). Average

  "$CPU_contention ="{0:N1}"f $CPU_contention-replace '," »

  $CPU_contention

• CPU is very shimmering and erratic, network latency. Server 2003

  Something made my crazy server. First of all, it's just the network had a bad latency, then I noticed it was on the server and not on the network.
  I thought it as partners of HARD drive, but I'm not sure.
  It seems to boost every few seconds for less than a second.
  I stopped Hmail and Apache, had neither the question.
  A link with 2 images, one of the CPU chart of the process list ranked by time CPU. A few text files with the Ping to anotehr machine and a netstat - a-b are also there.  -New info, it's interruptions causing CPU spikes. Process_explorer.PNG box in the link-

  http://www.rscivil.com/Dell/
  Response from 10.0.0.5: bytes = 32 time<1ms ttl="128">

  Response from 10.0.0.5: bytes = 32 time = 2898ms TTL = 128

  Response from 10.0.0.5: bytes = 32 time<1ms ttl="128">

  Response from 10.0.0.5: bytes = 32 time<1ms ttl="128">

  Response from 10.0.0.5: bytes = 32 time = 2026ms TTL = 128

  Response from 10.0.0.5: bytes = 32 time<1ms ttl="128">

  Response from 10.0.0.5: bytes = 32 time<1ms ttl="128">

  Response from 10.0.0.5: bytes = 32 time = 2022ms TTL = 128

  Response from 10.0.0.5: bytes = 32 time = 2ms TTL = 128

  Response from 10.0.0.5: bytes = 32 time = 1ms TTL = 128
  ========================

  Win Server 2003 SP2

  Dell PowerEdge sc1425
  Xeon 3.4 GHZ (Dual Core)
  2 GB of Ram
  RAID 1 (mirror) with 2 x 1 TB hard drives
  Mainly used as a file server and the Active directory and the DNS server.
  Also runs Apache (very light load) and HMailServer for email.
  There rarely load problems.
  The RAID controller shows the raid (and each player) as Optimal.
  ===================
  Any Suggestions where to go from here?

  Solved with assistance from majorgeeks. I have 4 Bay external hard drive connected to a pci - x raid controller. One of these berries produced a ton of interruptions. It off and voila.

• Oh, the irony? High DPC latency with idle CPU - gives more stable, more low-latency DPC CPU usage 100%

  Just like in the title,

  I tried everything, disabling components, elimination of most of my RAM, update BIOS and loading failsafe and optimized defaults, etc. - and one thing I noticed is that Prime95 running x 64 on all hearts eliminates the peaks high in 1.2.0 DPC latency checker. Audio stuttering, what original research for corrections me, brought me to DPC latency checker.

  It's really strange that the 100% CPU usage would cause the DPC latency stabilize (mine hovers around 350-450 microseconds in the full use of the CPU, but in use slowed parameters or moderate apparently something causes a DPC peak at ~ 4100us max).

  Let me know if you figured it out!

  Model name : GA-EP45-UD3P(rev. 1.6)
  --------------------------
  M/B Rev : 1.6
  BIOS Ver : FE
  Purchase garage : Newegg.com
  -------------------------------------------------------------------------------
  Brand VGA : ATI model : 5770
  Brand CPU : Intel model : Quad 9400 speed : 2.66
  Operating system : Win 7 64 bit SP :
  Brand memory : G.SKILL Type : DDRII
  Memory size : 4 GB, speed : 800
  Power supply : Antec Neopower 550 W

  Hi Frankie,

  We understand that you too met the same scenario as this 6 year old thread. Some resolutions are always topical, while others are no longer applicable due to constant updates and corrections in the course of the last years.

  However, to resolve your concern, you can view article utilization of the processor for Windows 7 .

  Let us know how it goes.

• Firepower - High CPU and latency

  Hey

  IM under firepower with a 5555 X. The FireSIGHT console to manage using.

  When sending one of our internet connected interface through the CPU power of fire leaped up 25-30% on the SAA and the latency rises with 40-150ms.

  I need to know what is the cause, Cisco licenses is expensive and I didn't know HW would pose a problem.

  The problem is worse when traffic increases. When you reach 600-700mpbs the ASA thus removes the packages.

  Thanx.

  You are very lucky if you can push 600-700Mbit/s through the FP module in your X-5555.
  With functionality STROKE and IPS, it is evaluated to 450Mbit/s, yet further with the URL and the amp on.

  If you need the functionality of the ASA, you should go with either:

  5585-X SSP EP 10/40

  SSP 5585-X 40

  5585-X SSP EP 20/60

• Aspire E1-571 latency issues when using native instruments traktor pro 2 Cant disable the throttling of the cpu

  help please really trouble running traktor pro2 without audio drop-outs because of the bios? limitation of the CPU? or usb drivers?

  I'm running on windows fully updated 8.1 and entirely bios update I have upgraded to 8 GB of memory to try to help and 240 GB ssd still no joy saw throw computer laptop out the window lol

  Would make sense because it does not point to more problematic usbport.sys could give it a go

• Stroke of lightning &amp; CPU performance

  Hello world

  Sorry if this is a newbie question:

  I think to buy an audio interface of stroke of lightning and I saw that the main advantage is lower than firewire/usb latency.

  My question is:

  Thunderbolt leads to a performance increase in Logic Pro? Sense that may have multiple channels most plugins etc before overload?

  Or is it only the lag time? Is there an increased global buffer size 1024 leading to increased performance or it reaches only a lower latency to the same buffer size?

  Only if you are in real time of recording, or output in real time, 16 + channels at the same time, you bolt would have shown no benefit.  A USB 3.0 drive will work fine.

  Player that improves performance recording and playback in a certain measure.  The rest is CPU/GPU/RAM.  You won't see LPX better work together while plugging a drive you bolt.  Unless you have really huge projects and a mixer 24 channels run all channels for live recording.

• HP 15 laptop: atheros wifi causes extremely high latency peaks

  Windows 10 has been the only OS I have used, so I can't speak for others... I noticed that (initially copying files via wifi lan has shown) using wifi really totrures my laptop... it's worse than if the CPU is 100% responsible...  I've updated either, but nothing helps... Tried 2 win10 distributions, but still have the problem:

  Wired LAN:

  

  WiFi LAN:

  

  Even when I am simply navigate using wifi I think it's a torture for the laptop... (and bluetooth it also causes)

  PS (the 2nd screenshot is taken when im close enough to the wifi router) if I get still the wifi router the situation is getting worse (the laptop is fully charged (100% red spikes) without reason...) The same phenomenon occurs with different routers

  (Even though the mouse pointer and the sound almost stop, offset)

  Qualcomm Atheros Extensible Wireless LAN device - Qualcomm Atheros Communications, Inc. driver.  -10.0.0.318

  Realtek High Definition Audio 6.0.1.7634

  Update (from native f.12) f.42 BIOS did not help...

  I did a clean win10, install and (instead of downloading drivers from HP myself) let win10 to install the drivers he wants. Now, the problem seems solved! ))

  

  If a device is still 'unknown ':

  

  I presume that it is the «realtek card reader» Maybe the high latency will appear when I intall the driver manually... But I'm not yet... Later if we need in the player card, I'll make if the problem occurred...

• Tecra A8 Normal CPU temperature question

  Hi all...
  Can someone let me know what is the value of the ideal temperature for the laptop above?
  Processor (s)

  Number of processors 1
  Number of cores 2 per processor
  Number of threads per processor 2
  Name Intel Mobile Core 2 Duo T5500
  Code-named Merom
  Specification provided® Corea? ¢ 2 CPU T5500 @ 1.66 GHz
  The Socket 479 mPGA package
  Model family, not to not 6.F.2
  Family expanded/model 6.F
  Core Stepping L2
  65 nm technology
  Basic speed 1662,5 MHz
  Multiplier x Bus 10,0 x 166.2 MHz speed
  665,0 MHz rated Bus speed
  Stock frequency 1666 MHz
  MMX, SSE, SSE2, SSE3, SSSE3, EM64T instruction sets
  Data L1 cache (per processor) 2 x 32 KB, size 8-way line set associative, 64 bytes
  L1 instruction cache 2 x 32 KB (per processor), size 8-way set associative line, 64 bytes
  Cache (per processor) L2 2048 kilobytes, size 8-way line set associative, 64 bytes

  Memory & Chipset

  Northbridge Intel i945GM Rev 03
  Southbridge Intel 82801GHM (ICH7-M/U) Rev B0
  Memory type DDR2
  Memory size 2048 MB
  Frequency memory 332,5 MHz (1:2)
  Latency CASE clocks # (tCL) 5.0
  RAS # for CASE # (tRCD) 5 clocks
  RAS # Precharge (tRP) 5 clocks
  Cycle Time (tRAS) 15 clocks
  21 (tRC) Bank Cycle time clocks

  System

  The TOSHIBA system manufacturer
  System name TECRA A8
  S/N 37058649H system
  Mother TOSHIBA card provider
  Portable mother PC card model
  The TOSHIBA BIOS Editor
  Version 3.40 BIOS version
  Date of the BIOS 03/12/2007

  Memory SPD

  Module 1 DDR2, PC2-5300 (333 MHz), 1024 MB, Kingston
  Module 2 DDR2, PC2-5300 (333 MHz), 1024 MB, Kingston

  Software

  Windows Version Microsoft Windows XP Professional Service Pack 3 (Build 2600)
  DirectX version 9 .0c

  Here are the specs. Can someone tell me which is the normal temperature of the CPU of the laptop above?

  Hello

  The CPU temperature depends on the use of the laptop and so it s not easy to say what would be the value of the ideal temperature.

  According to this site of specification Intel CPU T5500 CPU temperature could affect up to 100 ° C
  http://processorfinder.Intel.com/details.aspx?sSpec=SL9SQ

  But of course the internal CPU for laptop is much lower.
  Running common applications temperature could increase to 50-60 ° C

  Good bye

• Satellite A100-998: Audio of abandonment/glitch when CPU fan starts / stops

  Hi, I have had some problems with my streaming audio, as well as the inputs and outputs. I have read several posts on these forums of users who have the same problems, but the positions were closed without a resolution on an appropriate fix. These posts are also more than 1 year.

  The problem is that I'm an audio glitch when the cpu fan starts and stops. I updated to the latest version of the bios and installed all the latest audio, display and network drivers. and the problem is still there.

  I was my latency of the surveillance system and stop systematically various devices to try to locate the cause, but the problem still persists.

  Previous discussions of the forum on this subject suggest we find a solution by changing drivers processor ACPI to standard PC that will, among other undesirable things, keep the fan on constantly elimiating the seeds. I think that this is not an appropriate solution.

  As all other forum threads have been closed for more than a year, can anyone help me with a solution to this problem.

  Thank you.

  > Previous discussions of the forum on this subject suggest we find a solution by changing drivers processor ACPI to standard PC that will, among other undesirable things, keep the fan on constantly eliminating glitches. I think that this is not an appropriate solution

  As you know, it is only a user forum and you won't encounter technicians Toshiba here. This is why the solutions posted above was provided by individual users and may be true, but who knows if it would satisfy every user unique is only an idea and suggestion.
  I think you should communicate with ASP in your country for a notebook check possibly technicians could provide another solution that would suit everyone

  Greetings and good luck guy

• ThinkPad t460s: what is the latency (CASES) for welded in chip RAM 4 GB or manufacturer model/room?

  My t460s is on order. I expect with 16GB of command expansion module. It will be 16 GB 2133 DDR4 SO-DIMM. they come with different parameters of CASES (latency) 13-15. What is the latency of the installed module?

  If you access t460s, is easy to determine by running the test utility system or memory such as CPU - Z.

  

• Compaq Presario CQ60-210el: cpu compatibility

  Hello. I am looking for a new processor for my Compaq Presario CQ60-210el, but I'm totally confused. I'm looking for the best processor that my computer support, can you help me?

  (this is the report of cpu - z, maybe that this can help)

  Chipset
  -------------------------------------------------------------------------

  Northbridge Intel GL40 Rev 07
  Southbridge Intel 82801IM (ICH9-M) Rev. 03
  Memory type DDR2
  Memory size 4 GB
  Double channels (symmetrical)
  Frequency memory 332,5 MHz (3:5)
  Latency CASE # (CL) 5.0
  RAS # for CASE # delay (tRCD) 5
  RAS # Precharge (tRP) 5
  Cycle Time (tRAS) 15
  Host Bridge 0x2A40

  Memory SPD
  -------------------------------------------------------------------------

  DIMM # 1
  SMBus address 0 x 50
  Memory type DDR2
  Format of SO-DIMM
  Manufacturer (ID) A-Data Technology (7F7F7F7FCB0000000000)
  Size 2048 MB
  Bandwidth Max PC2-6400 (400 MHz)
  DOVF1B163BE part number
  Manufacturing date week 42/year 08
  Number of banks 2
  64-bit data width
  Correction no
  Nominal voltage 1.80 Volts
  EPP no
  XMP no
  AMP no
  Timings JEDEC CL-tRCD-tRP-tRAS-tRC table @ frequency
  JEDEC #1 4.0 - 4-4-12-16 at 266 MHz
  JEDEC #2 20 5.0 - 5-5-15 @ 333 MHz
  JEDEC #3 6.0 - 6-6-18-24 @ 400 MHz

  DIMM # 2
  SMBus address 0 x 52
  Memory type DDR2
  Format of SO-DIMM
  Manufacturer (ID) A-Data Technology (7F7F7F7FCB0000000000)
  Size 2048 MB
  Bandwidth Max PC2-6400 (400 MHz)
  DOVF1B163BE part number
  Manufacturing date week 42/year 08
  Number of banks 2
  64-bit data width
  Correction no
  Nominal voltage 1.80 Volts
  EPP no
  XMP no
  AMP no
  Timings JEDEC CL-tRCD-tRP-tRAS-tRC table @ frequency
  JEDEC #1 4.0 - 4-4-12-16 at 266 MHz
  JEDEC #2 20 5.0 - 5-5-15 @ 333 MHz
  JEDEC #3 6.0 - 6-6-18-24 @ 400 MHz

  Monitoring
  -------------------------------------------------------------------------

  Model of motherboard 3612 (0x000000CC - 0x000021F0)

  LPCIO
  -------------------------------------------------------------------------

  DMI BIOS
  vendor Hewlett-Packard
  version F.32
  day 11-20-2008
  ROM size 2048 KB

  System DMI information
  Manufacturer Hewlett-Packard
  PC product laptop Compaq Presario CQ60
  version F.32
  series 2CE850DYPD
  UUID {604396EE-DBD0-DD11-85F2-92ECD7B3AEFF}
  SKU NJ840EA #ABZ
  family 103C_5335KV

  DMI Baseboard
  seller Wistron
  model 3612
  revision 09.48
  series 2CE850DYPD

  DMI system box
  Manufacturer Wistron
  chassis type Notebook
  chassis serial number of chassis

  -hope this will be useful-

  There isn't any processor update for you that will be worth the effort. The one you have is 2 GHz and the T3400 2.16.

• Internet latency Internet connection / Intermittent

  Hello

  This is the first time using a forum to debug one of my computers.  I am ready to provide all the necessary information, but if you need something that special, you may need to tell me step by step what you want.  I'll give you more information as soon as I get home.

  In any case, here's my problem: I got a new computer that once to the top and runing worked beautifully in my rental house.  About 1-2 months after we moved in the street (literally 2 houses down) and once I have configured my computer problems are beginning to be obvious.  Latency is horrible when you connect to the internet, my CPU running at 50-90% usage (there is no indication in the task manager that uses the CPU) wermgr.exe revolved constantly until I disabled it (when he was running, he never showed any USGA CPU), my connection with the default values of the router to 10 bits/s, when I force him to 100mps duplex full connectivity fails or the latency increases.

  The desktop configuration is the following: 2 computers--> SMC router--> cable modem

  1 computer is my wife (a non vista PC) which connects very well with no problems and gets speeds of transfers of 500 members (as is expected of Comcast cable).

  What I've done so now trying to solve this problem: Vista will completely to dated, Ad aware of analyses (found nothing), analysis (found nothing), updated antivirus my ethernet card drivers, power manager updated drivers up-to-date, stop system of windows error reporting, tried new cables ethernet, reset the router, Manager of tasks of montiored for actiivity file unusual (nothing to report) and tried Windows Vista error setting suggestions.

  I'll give you more information, but it is to get people thinking about this problem.  My computer is an AMD Phenom II x 4 940 Porcessor 3.01 Ghz, 8 GB of ram, NVIDIA Geforce GTX 280, nForce card Ethernet 10/100/1000 and Barricade SMC 7004VBR router.

  Currtently online game is impossible and normal surfing of the internet strainingly latent.

  Hope someone has some ideas for what to do.  I think then try CCleaner or try a factory reset.

  Midgard

  David Midgard
  To reset the stack TCP/IP go to this article and either click on "Fix it for me" or follow the instructions to fix it yourself:
  http://support.Microsoft.com/kb/299357

  Disable the IP helpdesk:

  1 hold the Windows key and type R, type "services.msc" (without the quotes) and press enter
  2. scroll down to the IP assistance service, right-click on it and select Properties
  3. in the drop-down list box that says "Automatic" or "Manual", set it to disabled and then click 'apply '.
  4. then click on "Stop" to stop the service from running in the current session
  5. click on OK to exit the dialog box

  Disable IPv6:
  Try to uninstall IPv6 on all interfaces, the removal of virtual cards of IPv6 and reset the TCP/IP stack.  To remove the IPv6, go to the properties for each network adapter, and deselect the check box next to the Protocol "Internet Protocol version 6 (TCP/IPv6), which will turn off, or select it and click on uninstall, which withdraw power off the computer.»  Then go into Device Manager and remove any 4to6 adapters, adapters miniport WUN or tunnel adapters.

  NOTE: You should do this for each network connection.

  Disable the DHCP Broadcast Flag:

  Link: http://support.microsoft.com/default.aspx/kb/928233
  Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:
  322756 (http://support.microsoft.com/kb/322756/ ) how to back up and restore the registry in Windows

  Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers
  To resolve this issue, disable the DHCP BROADCAST flag in Windows Vista. To do this, follow these steps:
  Click Start, type regedit in the search box, and then click regedit in the list programs.
  If you are prompted for an administrator password or for confirmation, type your password, or click on continue.
  Locate and then click the following registry subkey:
  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\ {GUID}
  This registry path, click the (GUID) subkey that corresponds to the card network that is connected to the network.
  On the Edit menu, point to new, and then click DWORD (32-bit) value.
  In the new area #1, type DhcpConnEnableBcastFlagToggle and press ENTER.
  Right-click DhcpConnEnableBcastFlagToggle, then click on modify.
  In the value data box, type 1 and then click OK.
  Close the registry editor.
  By setting this registry key to 1, Windows Vista's trying to get an IP address using the BROADCAST flag in DHCP Discover packets. If that fails, he will try to obtain an IP address without using the BROADCAST flag in DHCP Discover packets.

  The only program that I'm aware of that currently relies on IPv6 is the new Windows meeting space. The first 2 changes will cause this program is not to work - but all of your normal (IPv4) connections will leave unaffected. If it causes problems that you can't overcome, simply go back to the original settings.

  To clear the DNS cache:
  Click Start, type cmd in the search box, and then click cmd in the list programs.
  If you are prompted for an administrator password or for confirmation, type your password, or click on continue.
  Once at the command prompt, type ipconfig/flushdns

  Gloria
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Interruption material (Usbport Dxgkrnl, Heci) make high CPU

  Hi expert,

  Please help me in this matter:

  I have problem with my laptop on a few week it is still not solved:

  -When I start start up, the CPU usage is about 1 to 2%.

  -After a few hours, my CPU usage is about 30 to 40%, but no program is running. Just restart, becoming 1-2% CPU usage

  -Use the command xperf and I found 3 interruption make my laptop slow:Usbport (highest), dxgkrnl, heci

  Xperf-on latency

  Xperf d DPC_Interrupt.etl

  -J' I format and install windows again, but still not solved.

  My laptop is:

  -Windows Vista SP1

  -HP 6930P

  -CPU P8400

  -VGA: Family Chipset Mobile Intel (r) series Express (pilot Lastes: the HP website 7.15.0010.1652)

  -RAM: 2 GB

  Here's my tie etl:

  http://www.mediafire.com/?g7mhz4ag76f2ae5

  Thanks for the attention.

  Best account.

  Hello

  great that you have found my guide on phpcs.com :)

  The HECI.sys driver is part of the Intel(r) Management Engine Interface, so update, please.

  For the usbport question, remove the USB external hard drive and update the driver of the motherboard.

  Also install the Sp2, you always use the Sp1.

  Best regards
  André

  "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Windows 7 sound crackling while playing music and do something ELSE who chews CPU.

  The problem:

  OK, the problem is when playing audio I have meet a crackling if ANY operation requiring the use of the CPU, as minimal as is. For example, when using Media Player or MediaMonkey if as I scroll through my 10,000 songs while playing a song, the music starts to Crackle terribly and only becomes worse if I do something requires more juice for example opening a program or even Firefox. In addition, when you watch videos online, YouTube for example, I hear the crackling unless that maximize the video to full screen. Even if doing nothing just by watching the video, it will play not clearly without be maximized to full screen.

  Corrections have already tried:

  Of course, the first thing I did was uninstall and re-install the drivers. Then make sure that they were more current and compatible Win7. Then, I tried to disable all processes except for those organized by Microsoft. Then, I tried to disable the network adapter. Then I downloaded a latency checker and it ran. It stings whenever I do everything that uses the CPU so this basically just confirmed what I already knew that it is some kind of problem with the memory or the CPU during audio playback usage. Finally, I bought a new Creative Live sound card that is compatible Win7 and abandoned the Realtek edge. Still having the same problem.

  My specs:

  Windows Ultimate 7 32 bit 7600 build

  Creative SoundBlaster Live 24-bit sound card

  2 GB of Ram

  Pentium Dual Core 2.2 ghz processor

  I know that my system is not too far above the minimum requirements, but everything worked perfectly with Vista and it takes care of everything including the games important enough such as WOW and C & C without any problem whatsoever, including sound problems. As I said, it is only a problem when listening to audio and trying to do something ELSE. Tried everything. Will be eternally grateful for any help!

  PROBLEM SOLVED!

  After months of trying to get this problem resolved I finally thought to it today. I found a YouTube video about hardware acceleration that made me think that this cannot be an audio problem at all; and it was not. The problem was that my graphics card is not good enough to deal with the high demand for Win7 Aero. Although the GeForce 7300 THE I use runs the Aero settings and allow me to play the current games that require directx 9 or higher, either the card or my PC (or a combination of the two) has not enough umph to run Aero themes and still provide a smooth audio playback using other features that require system resources. It also fixed my problems with YouTube and other online videos choppy playback while not in mode full-screen! So, thank you all for the useful suggestions that finally led me to the source of my problem!

  Best regards

  Tony