Daylight Saving Time (DST) , sidoo kale wakhtiga kaydinta iftiinka^{(daylight savings time)} maalinta ama wakhtiga iftiinka maalinta^{(daylight time)} iyo wakhtiga kulaylaha^(summertime) ayaa ah dhaqanka horumarinta saacadaha inta lagu jiro bilaha kulaylka si gudcurku u soo da'o wakhti dambe maalin kasta iyadoo loo eegayo saacadda. Haddii aad aragto isticmaalka CPU sare iyo isticmaalka xusuusta gudaha Windows 10 marka DST la habeeyay^{(Windows 10 when DST is configured)} , markaa boostadan waxaa loogu talagalay inay ku caawiso. Maqaalkan, waxaanu ku aqoonsan doonaa sababta suurtogalka ah ka dibna waxaan bixin doonaa hab-hawleed u dhigma iyo sidoo kale xalka aad isku dayi karto inaad dib u saxdo arrinta.

Aan eegno xaalad caadi ah oo aad la kulmi karto arrintan ku saabsan dejinta DST waxay sababtaa ^(DST)CPU sare & isticmaalka xusuusta Windows 10 .

Waxaad haysataa kombuyuutar ku shaqeeya Windows 10 si aad u isticmaasho aagga wakhtiga halkaas oo wakhtiga kaydinta iftiinka maalinta ( DST ) uu dhaco saqda dhexe (12:00 AM) halkii uu ka ahaan lahaa 2:00 AM. Xaaladdan oo kale, waxaa laga yaabaa inaad la kulanto arrimaha soo socda.

Arrinta 1^{(Issue 1)}
Habka TaskHostw.exe wuxuu cunaa boqolkiiba 100 ee ilaha CPU . Sidaa darteed, waxqabadka nidaamka^{(system performance)} iyo nolosha batteriga ayaa si aad ah hoos^{(battery life decrease)} ugu dhacaysa. Aaladaha qaabka yar yar, arrintani waxay saamayn kartaa maaraynta kulaylka, maadaama hawshu ku sii socoto si wareeg ah oo samaynaysa xisaabinta beddelka wakhtiga.

Arrinta 2^{(Issue 2)}
Faylka bogga waxa uu^(pagefile) cunaa agabka saxanka ee xad dhaafka ah, kaas oo kiciya isticmaalka saxanka sare .

Arrinta 3 ^{(Issue 3)}
Isticmaalka xusuusta badan^{(Excessive memory use)} ayaa dhacda.

Issue 4
Isticmaalka diskka, CPU, ama xusuusta xad dhaafka ah^{(Excessive disk, CPU, or memory use)} waxay sababtaa in kombayutarka uu soo laadlaadsado ama qaboojiyo.

Dejinta wakhtiga ilayska maalinta^{(Daylight Saving Time)} waxay sababtaa CPU sare iyo isticmaalka xusuusta

Arrinkan ku saabsan dejinta wakhtiga kaydinta maalinta (DST) waxay sababtaa CPU sare & isticmaalka xusuusta^{(high CPU & memory usage)(Daylight Saving Time (DST) setting causes high CPU & memory usage)} Windows 10^{(Windows 10)} waxay dhacdaa sababtoo ah xaalad jinsiyadeed ee nidaamka TaskHostW.exe^{(TaskHostW.exe process)}  (nidaam martigelin guud oo loogu talagalay adeegyada Windows ) kaas oo socodsiiya mid ka mid ah hawlaha loo qorsheeyay tamarta.dll^(energy.dll) . Hawshan la qorsheeyay waxay ku socotaa^{(scheduled task runs)} wakhtiga ku rakiban kombayutarka. Arrintani waxay dhacdaa oo keliya maalinta ay DST is beddesho.

Faylka energy.dll waa la shubaa marka isbeddelada DST ay dhacaan saqda dhexe halkii ay ahayd 2:00 AM.

Haddii aad la kulanto arrintan, waxaad isku dayi kartaa xalalkayaga lagu taliyey ama ka-hortagga (iyadoo loo eegayo shuruudahaaga) ee hoos lagu sharraxay si loo yareeyo arrinta.

Si arrintan loo xalliyo^{(resolve this issue)} , kombuyuutarkaaga u cusboonaysii nuqulkii ugu dambeeyay ee Windows 10 .

Haddii hal sabab ama mid kale, sida aad doorbidayso inaad ku sii jirto hadda Windows 10 rakib oo ha cusboonaysiin ama cusboonaysiin nuqulkii ugu dambeeyay ee Windows 10 ama waxaad horay u sii waday nooca ugu dambeeyay ee Windows 10 laakiin arrinta lama xallin. waxaad isku dayi kartaa habka shaqada ee hoose.

Si aad uga shaqeyso arrinta^{(work around the issue)} , waxaad u baahan tahay inaad joojiso hawsha Baarista Waxtarka Awoodda^{(disable the Power Efficiency Diagnostics task)} adigoo isticmaalaya mid ka mid ah hababka soo socda.

1. Adeegso Jadwalka Hawsha UI^{(Task Scheduler UI)} ( Interface User^{(User Interface)} )
2. Isticmaal amarka degdega ah

Aynu eegno sharraxaadda tillaabooyinka iyada oo ay khusayso mid kasta oo ka mid ah hababka lagu xallinayo dejinta DST waxay sababtaa CPU sare & isticmaalka xusuusta Windows 10 .

1] Adeegso^(Use) Jadwalka Hawsha UI^{(Task Scheduler UI)} ( Isdhexgalka Isticmaalaha^{(User Interface)} )

Si aad u isticmaasho Jadwalka Hawsha^{(use the Task Scheduler)} si aad u curyaamiso hawsha Baarista Hufnaanta Awooda, ^{(disable the Power Efficiency Diagnostics task, )} samee waxyaabaha soo socda:

• Riix  Windows key + R  si aad ugu yeerto Run dialog.
• Gudaha Run  dialog, ku qor taskschd.msc  oo ku dhufo Gelida si aad u furto Jadwalka Hawsha^{(open the Task Scheduler)} console-ka.
• Jadwalka Hawsha^{(Task Scheduler)} console-ka, u gudub kuwan soo socda:

Task Scheduler Library > Windows > Power Efficiency Diagnostics

• Shaxda dhexe, dooro oo midigta ku dhufo  AnalyzeSystem.
• Guji Disable .

Waxaad ka bixi kartaa Jadwalka Hawsha^{(Task Scheduler)} console- ka

2] Isticmaal amarka degdega ah

Si aad u isticmaasho amarka degdega^{( use the Command Prompt)} ah si aad u curyaamiso hawsha Baarista Waxtarka Awooda, ^{(disable the Power Efficiency Diagnostics task, )} samee kuwan soo socda:

• Riix Windows key + R si aad ugu yeerto Run dialog.
• In sanduuqa Run Run, ku qor cmd ka dibna taabo CTRL + SHIFT + ENTER si aad u open Command Prompt in admin/elevated mode .
• Daaqadda degdegga ah ee amarka, koobi oo ku dheji amarka hoose oo ku dhufo Gelida^(Enter) .

schtasks /Change /TN "\Microsoft\Windows\Power Efficiency Diagnostics\AnalyzeSystem" /DISABLE

Hadda waxaad ka bixi kartaa isla markiiba amarka marka amarku fuliyo. Laakin, waxaad waydiin kartaa heerka shaqada si aad u xaqiijiso in isbedelada lagu dabaqay adiga oo socodsiinaya amarka soo socda:

schtasks /Query /TN "\Microsoft\Windows\Power Efficiency Diagnostics\AnalyzeSystem"

Wax-soo-saarku waa inuu u muuqdaa sida soo socota:

Folder: \Microsoft\Windows\Power Efficiency Diagnostics
TaskName Next Run Time Status
===================== =========== ===============
AnalyzeSystem N/A Disabled

That’s it!

Ka dib marka la dhammeeyo goobta shaqada ama xalka laftiisa, arrinta CPU-ga sareeysa & isticmaalka xusuusta^{(high CPU & memory usage)} Windows 10 ee ay sababtay dejinta Waqtiga Badbaadinta Maalinta (DST)^{(Daylight Saving Time (DST) setting )} waa in la xalliyaa.

DST setting causes high CPU & memory usage on Windows 10

Daylight Saving Time (DST), also daylight savings time or daylight time and summertime is the practice of advancing clocks during warmer months so that darkness falls later each day according to the clock. If you notice high CPU and memory usage in Windows 10 when DST is configured, then this post is intended to help you. In this post, we will identify the possible cause and then offer the corresponding workaround as well as the solution you can try to remediate the issue.

Let’s take a look at a typical scenario where you can encounter this issue of DST setting causes high CPU & memory usage on Windows 10.

You have a computer that’s running Windows 10 to use a time zone where daylight saving time (DST) changes occur at midnight (12:00 AM) instead of at 2:00 AM. In this situation, you may experience the following issues.

Issue 1
The TaskHostw.exe process consumes 100 percent of CPU resources. Therefore, system performance and battery life decrease dramatically. On small form factor devices, this issue may affect thermal management, as the process keeps running in a loop doing time conversion calculations.

Issue 2
The pagefile consumes excessive disk resources, which triggers high disk utilization.

Issue 3
Excessive memory use occurs.

Issue 4
Excessive disk, CPU, or memory use causes the computer to hang or freeze.

Daylight Saving Time setting causes high CPU & memory usage

This issue of Daylight Saving Time (DST) setting causes high CPU & memory usage on Windows 10 occurs because of a race condition in the TaskHostW.exe process (a generic host process for Windows services) that runs one of the energy.dll scheduled tasks. This scheduled task runs according to the time that’s set on the computer. This issue occurs only on the day when DST changes.

The energy.dll file is loaded when DST changes occur at midnight instead of at 2:00 AM.

If you’re faced with this issue, you can try our recommended solution or workaround (per your requirement) described below to mitigate the issue.

To resolve this issue, upgrade your computer to the latest version of Windows 10.

If for one reason or the other, like you prefer to stay on your current Windows 10 install and not upgrade or upgrading to the latest version of Windows 10 or you’re already running the most current version of Windows 10 but the issue is not resolved you can try the workaround offered below.

To work around the issue, you need to disable the Power Efficiency Diagnostics task by using one of the following methods.

1. Use the Task Scheduler UI (User Interface)
2. Use the Command Prompt

Let’s take a look at the description of the steps as it concerns each of the methods to resolve the DST setting causes high CPU & memory usage on Windows 10.

1] Use the Task Scheduler UI (User Interface)

To use the Task Scheduler to disable the Power Efficiency Diagnostics task, do the following:

• Press Windows key + R to invoke the Run dialog.
• In the Run dialog, type taskschd.msc and hit Enter to open the Task Scheduler console.
• In the Task Scheduler console, navigate to the following:

Task Scheduler Library > Windows > Power Efficiency Diagnostics

• In the middle pane, select and right-click AnalyzeSystem.
• Click Disable.

You can exit the Task Scheduler console.

2] Use the Command Prompt

To use the Command Prompt to disable the Power Efficiency Diagnostics task, do the following:

• Press Windows key + R to invoke the Run dialog.
• In the Run dialog box, type cmd and then press CTRL + SHIFT + ENTER to open Command Prompt in admin/elevated mode.
• In the command prompt window, copy and paste the command below and hit Enter.

schtasks /Change /TN "\Microsoft\Windows\Power Efficiency Diagnostics\AnalyzeSystem" /DISABLE

You can now exit the command prompt once the command executes. But, you can query the status of the task to confirm that the changes applied by running the following command:

schtasks /Query /TN "\Microsoft\Windows\Power Efficiency Diagnostics\AnalyzeSystem"

The output should appear as follows:

Folder: \Microsoft\Windows\Power Efficiency Diagnostics
TaskName Next Run Time Status
===================== =========== ===============
AnalyzeSystem N/A Disabled

That’s it!

After completing the workaround or the solution itself, the issue of high CPU & memory usage on Windows 10 caused by Daylight Saving Time (DST) setting should be resolved.

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