Svchost.exe Using 100% CPU Resources in Vista - Identify Causing Services 100 % cpu ÀÚ¿øÀ» »ç¿ëÇÏ´Â svchost.exe ºñ½ºÅ¸ - ÀÏÀ¸Å°´Â ¼ºñ½º¸¦ ½Äº°
Svchost.exe which stands for Service Host is a generic host process name for services that run from dynamic-link libraries (DLLs) on NT based Windows operating system such as Windows NT, 2000, 2003, 2008, XP and Vista. svchost.exeÀÌ ¼ºñ½º´Â È£½ºÆ®´Â ÀÏ¹Ý È£½ºÆ® ÇÁ·Î¼¼½º¿¡¼ ½ÇÇàµÇ´Â ¼ºñ½ºÀÇ À̸§À» µ¿Àû - ¸µÅ© ¶óÀ̺귯¸® (dlls) nt À©µµ¿ì °°Àº ¿î¿µ üÁ¦¸¦ ±â¹Ý windows nt, 2000, 2003, 2008, XP ¿ë°ú ºñ½ºÅ¸ÇÕ´Ï´Ù. Each svchost.exe process session started can contains a group of services (that provides certain functions and features of Windows system, such as RPC Remote Procedure Call, Logical Disk Management) and DHCP and etc.) in oder to provide better control and easier debugging. svchost.exe ÇÁ·Î¼¼½º °¢°¢ÀÇ ±×·ìÀ» Æ÷ÇÔÇÏ´Â ¼¼¼ÇÀ» ½ÃÀÛÇÒ ¼öÀÖ½À´Ï´Ù ¼ºñ½º (â ü°èÀÇ Æ¯Á¤ ±â´ÉÀ» Á¦°øÇÏ´Â µî rpc ¿ø°Ý ÇÁ·Î ½ÃÀú¸¦ È£Ãâ, ³í¸® µð½ºÅ© °ü¸®) ¹× dhcp µî)¿¡ ´õ ³ªÀº ÄÁÆ®·ÑÀ» Á¦°øÇÏ°í ´õ ½±½À´Ï´Ù µð¹ö±ëÀ» oder ÇÕ´Ï´Ù. The svchost.exe has always been the mystery for most users because many of such processes are ran at the same time, each using different amount CPU resource and memory usage. ÀÌ ¼ö¼ö²²³¢¸¦À§ÇÑ the svchost.exe´Â Ç×»ó ÀÌ·¯ÇÑ ÇÁ·Î¼¼½º°¡ ¸¹Àº ¶§¹®¿¡ ´ëºÎºÐÀÇ »ç¿ëÀÚ¸¦ µ¿½Ã¿¡ ½ÇÇà, °¢°¢ ¼·Î ´Ù¸¥ ±Ý¾× cpu ¸®¼Ò½º¿Í ¸Þ¸ð¸®¸¦ »ç¿ëÇÏ´Â ¹æ¹ýÀ» »ç¿ëÇÕ´Ï´Ù.
Svchost.exe is known to be one of the main culprit the always led to various issues such as high or even 100% CPU usage, memory hogging, excessive laptop fan speed and wasting power usage. svchost.exe´Â °ÍÀ¸·Î ¾Ë·ÁÁ®ÀÖ½À´Ï´ÙÀÇ ÁÖ¿ä ¿øÀÎ Áß Çϳª¿Í °°Àº ¿©·¯ ¹®Á¦¸¦ Ç×»ó ³ôÀº ÁÖµµ ȤÀº 100 % »ç¿ë·®, ¸Þ¸ð¸®¸¦ °Ô°É½º·´°Ô ¸Ô´Â, °úµµÇÑ ³ëÆ®ºÏ ÆÒ ¼Óµµ¿Í Àü·Â ¼Ò¸ð·®À» ³¶ºñÇϰíÀÖ½À´Ï´Ù. Svchost.exe itself won¡¯t cause much damage or slow down computer responsde, as it¡¯s just a ¡®holder¡¯ process for actual running services, and also malware, spywayre, adware trojan or viruses which commonly hide behind the mask of svchost.exe, which consuming all the system resources. svchost.exe ±× ÀÚüµÇÁö ¾Ê½À´Ï´Ù ¼Õ»ó ¶Ç´Â õõÈ÷ ÄÄÇ»Å͸¦ ¸¹ÀÌ responsde ¿øÀÎÀ¸·Î ±×³É '¼ÒÀ¯ÀÚ'°úÁ¤À» ½ÇÁ¦ ½ÇÇàÁßÀÎ ¼ºñ½º, ±×¸®°í ¾Ç¼º ÄÚµå, spywayre, ¾Öµå¿þ¾î ¶Ç´Â ¹ÙÀÌ·¯½º Æ®·ÎÀÌÀÇ Svchost ¸¶½ºÅ© µÚ¿¡ ¼û¾îÀÖ´Â ÀϹÝÀûÀÎÇÕ´Ï´Ù. exeÀÖ´Â ¸ðµç ½Ã½ºÅÛ ¸®¼Ò½º¸¦ ¼Ò¸ðÇÕ´Ï´Ù. So when encountering a svchost.exe takes up 90% or even 100% CPU power continuously or using large amount of RAM memory, it¡¯s useful to identify and find out what¡¯s services that running behind a svchost.exe. svchost.exe°¡ Â÷ÁöÇÏ°í°¡ ¹ß»ý ÇßÀ»¶§ÀÇ 90 % ȤÀº 100 % cpu ÆÄ¿ö¸¦ »ç¿ëÇÏ¿© Áö¼ÓÀûÀ¸·Î ¶Ç´Â ´Ù·®ÀÇ ·¥ ¸Þ¸ð¸®, ±×°ÍÀÇ À¯¿ëÀ» ½Äº°ÇÏ°í ½ÇÇàÇÏ´Â ¼ºñ½º°¡ ¹«¾ùÀÎÁö È®ÀÎÇØº¸½Ê½Ã¿À µÚ¿¡ÀÖ´Â svchost.exeÇÕ´Ï´Ù.
Note: Cannot see any svchost.exe in Windows Vista? Âü°í »çÇ× : ¸ðµç svchost.exe¸¦ º¼ ¼ö¾ø½À´Ï´Ù windows ºñ½ºÅ¸? If your system is consistently hitting 100% usage but yet the total CPU usage added up from what you seen in Task Manager is much lesser (probably less than 50%), click on Show processes from all users button, and click ¡°Continue¡± on User Account Control dialog. ¸¸ÀÏ ´ç½ÅÀÇ ½Ã½ºÅÛÀÌ Áö¼ÓÀûÀ¸·Î Ÿ°Ý 100 % »ç¿ëÇÏÁö¸¸ ¾ÆÁ÷ÀÇ ÃÑ cpu »ç¿ëÇÏ´Â ¹æ¹ýµé ²Þ¿¡¼ ÀÛ¾÷ °ü¸®ÀÚ¿¡¼ ¹«¾ùÀ» º¸¾Ò´ÙÀº ÈξÀ ÀÛÀº (´ë°³ 50 % ¹Ì¸¸), ¸ðµç »ç¿ëÀÚ°¡ ¹öưÀ» Ŭ¸¯ÇϽʽÿÀ °úÁ¤À»º¸±â¸¦ Ŭ¸¯ÇϽʽÿÀ "°è¼Ó"À» »ç¿ëÀÚ °èÁ¤ ÄÁÆ®·Ñ ´ëÈÇÕ´Ï´Ù. You will definitely see a lot of svchost.exe running, with probably one of them hogging high CPU resource. ³Ê´Â Àý´ë·Î ½ÇÇàÁßÀÎ svchost.exe ¸¹ÀÌ º¸°Ô°ú ¾Æ¸¶ ±×µé Áß Çϳª¸¦ °Ô°É½º·´°Ô ¸Ô´Â ³ôÀº cpu ¸®¼Ò½º¸¦ÇÕ´Ï´Ù.
When opening up Task Manager, there are plenty of svchost.exe instances and also data on running by who (System, Local Service, Network Service, etc.), however, that so much information you get about the svchost.exe session. °³¹æÇϸé ÀÛ¾÷ °ü¸®ÀÚ¸¦ svchost.exeµéÀÌ ¾ó¸¶³ª ¸¹Àº µ¥ÀÌÅ͸¦ ÀνºÅϽº¸¦ ½ÇÇàÇÏ´Â ¶Ç ÀÇÇØ »ç¶÷ (½Ã½ºÅÛ, ·ÎÄà ¼ºñ½º, ³×Æ®¿öÅ© ¼ºñ½º µî), ±×·¯³ª, ±×°Í¿¡ ´ëÇØ ³Ê¹« ¸¹Àº Á¤º¸¸¦ get svchost.exe ¼¼¼ÇÀ»ÇÕ´Ï´Ù. Previously in Windows earlier than Vista, users can use tasklist (for Windows XP/2003) or tlist (for Windows 2000) in command prompt to list out what is actually the services that are in charged by a particular svchost.exe based on the PID. ÀÌÀü¿¡ windows ÀÌÀüÀÇ ºñ½ºÅ¸, »ç¿ëÀÚ ÀÛ¾÷ ¸ñ·Ï »ç¿ëÇÒ ¼öÀÖ½À´Ï´Ù (â xp/2003) ¶Ç´Â tlist (â 2000 ³â)¿¡ ¸í·É ÇÁ·ÒÇÁÆ®¸¦ ¸ñ·Ï¿¡ÀÖ´Â ¹«¾ùÀÌ »ç½ÇÀº ºñ¿ëÀ» ÁöºÒÇØ¾ßÇÏ´Â ¼ºñ½º¸¦ ±â¹ÝÀ¸·Î ƯÁ¤ pid svchost.exe ÇÕ´Ï´Ù. Windows Vista enhances this feature and makes lookup a little easier. ÀÌ ±â´ÉÀ» °ÈÇϰí Á¶È¸ windows ºñ½ºÅ¸À» Á» ´õ ½±°ÔÇÕ´Ï´Ù. Here¡¯s how to identify the services behind a svchost.exe process. µÚ¿¡ÀÖ´Â ¼ºñ½º¸¦ ½Äº°ÇÏ´Â ¹æ¹ýÀº ´ÙÀ½°ú °°½À´Ï´Ù svchost.exe ó¸®ÇÕ´Ï´Ù.
- Right click on a blank space on TaskBar and click on Task Manager to open up the Task Manager. ÀÛ¾÷ Ç¥½ÃÁÙ¿¡ ºó °ø°£À» ¸¶¿ì½º ¿À¸¥ÂÊ ¹öưÀ¸·Î Ŭ¸¯Çϰí ÀÛ¾÷ °ü¸®ÀÚ¸¦ Ŭ¸¯ÇϽʽÿÀ¸¦ ÀÛ¾÷ °ü¸®ÀÚ¸¦ ¿±´Ï´Ù.
- Click on Processes tab. ÇÁ·Î¼¼½º ÅÇÀ» Ŭ¸¯ÇϽʽÿÀ.
- Click on Show processes from all users button. ¸ðµç »ç¿ëÀÚ°¡ ¹öưÀ» Ŭ¸¯ÇϽʽÿÀ °úÁ¤À» Ç¥½ÃÇÕ´Ï´Ù.
- Click Continue button when prompted with User Account Control dialog. °è¼Ó ¹öưÀ» Ŭ¸¯ÇϽʽÿÀ ´ëÈ »óÀÚ°¡ ³ªÅ¸³ª¸é »ç¿ëÀÚ °èÁ¤ ÄÁÆ®·Ñ·ÎÇÕ´Ï´Ù.
- There will be a long list of svchost.exe shown in elevated Task Manager. ±ä ¸ñ·ÏÀÌÀÖÀ» °ÍÀÌ´Ù »ó½ÂµÈ ÀÛ¾÷ °ü¸®ÀÚ¿¡ Ç¥½ÃµÇ´Â svchost.exeÇÕ´Ï´Ù.
- Locate the svchost.ex e that you want to find out what¡¯s the services running behind it, such as those with high CPU usage or high memory usage, right click on it, and choose Go to Service(s) . svchost.ex À̸ÞÀÏÀ» ã½À´Ï´ÙÇϰíÀÚÇÏ´Â ¼ºñ½º¸¦ ½ÇÇà ¹«¾ùÀÎÁö È®ÀÎÇØº¸½Ê½Ã¿À ±× µÚ¿¡, °°Àº ³ôÀº cpu »ç¿ëÇÏ´Â ¹æ¹ý ¶Ç´Â ³ôÀº ¸Þ¸ð¸® »ç¿ë·®, ¸¶¿ì½º ¿À¸¥ÂÊ ¹öưÀ¸·Î Ŭ¸¯Çϰí À̵¿À» ¼±Åà ¼ºñ½º (µé).
- The focus tab will be switched and transferred over to the Services tab, with a few services been selected and highlighted. ÅÇÀÇ ÃÊÁ¡À» ÀüȯµË´Ï´Ù ¹× ¼ºñ½º ÅÇÀ» ÅëÇØ Àü¼Û°ú °°Àº ¸î °¡Áö ¼ºñ½º¸¦ ¼±ÅÃÇÏ¿© °Á¶ Ç¥½ÃµÇ¾ú½À´Ï´Ù. These are the services that are associated with the particular svchost.exe À̵éÀº ƯÁ¤ svchost.exe¿Í °ü·ÃµÈ ¼ºñ½º°¡
- Once identify the services that are possibly causing the svchost.exe to hogging system resources, carefully work out the services that you suspect may cause the issue. ¾Æ¸¶ ÇÑ ¹ø È®ÀÎÇÏ´Â ¼ºñ½º°¡ ½Ã½ºÅÛ ¸®¼Ò½º¸¦ °Ô°É½º·´°Ô ¸Ô´ÂÀÇ ¿øÀÎÀ» svchost.exe, ½ÅÁßÇÏ°Ô ÀÏÀ» ¹ÛÀ¸·Î ¼ºñ½º¸¦ ÀǽÉÀÌ ¹®Á¦°¡ ¹ß»ýÇÒ ¼öÀÖ½À´Ï´Ù. Once determined a suspected service, right click on it, and select Stop Service . ÇÑ ¹ø °áÁ¤ ÀÇ½É ¼ºñ½º, ¸¶¿ì½º ¿À¸¥ÂÊ ¹öưÀ¸·Î Ŭ¸¯ÀÌ µé¾î ÀÖ°í, ±× ¼ºñ½º¸¦ ÁßÁö¸¦ ¼±ÅÃÇÕ´Ï´Ù. Before you stopping any service, make sure that no other services rely on that particular services. ¸ðµç ¼ºñ½º¸¦ ÁßÁöÇϱâ Àü¿¡, ´Ù¸¥ ¼ºñ½º°¡ ¾ø´ÂÁö È®ÀÎÇÕ´Ï´Ù ÇØ´ç ƯÁ¤ ¼ºñ½º¿¡ ÀÇÁ¸ÇÕ´Ï´Ù. You can click on Service¡¦ button to launch Services applet in Control Panel, and the see the properties of the service to view its dependencies. ¡¦ ¹öưÀ» Ŭ¸¯ ¼ºñ½º¸¦ ½ÃÀÛÇÏ½Ç ¼öÀÖ½À´Ï´Ù Á¦¾îÆÇ¿¡¼ ¼ºñ½º ¾ÖÇø´, ±×¸®°í ¼ºñ½ºÀÇ µî·Ï Á¤º¸¸¦ ÂüÁ¶ÇϽʽÿÀ¸¦ º¼ ¼öÀÖ´Â Á¾¼Ó¼ºÀ»ÇÕ´Ï´Ù. Also be warned that disabling any wrong service may destabilize Vista system. ¾î¶² À߸øµµ ÀÖ´Ù°í °æ°íÇß´Ù ¼ºñ½º°¡ ºÒ¾ÈÁ¤ ºñ½ºÅ¸ ½Ã½ºÅÛÀ» ÇØÁ¦ÇÕ´Ï´Ù.
The method to locate associated services for scvhost.exe in Vista a above is already much more easier than non-Vista Windows OS. scvhost.exeÇÏ´Â ¹æ¹ý¿¡ ´ëÇÑ °ü·Ã ¼ºñ½º¸¦ ã½À´Ï´Ù ºñ½ºÅ¸¿Í ÀÌ»óÀÌ ÀÌ¹Ì ¾Æ´Ñ - ºñ½ºÅ¸ windows ¿î¿µ üÁ¦º¸´Ù ÈξÀ ´õ ¿ëÀÌÇÕ´Ï´Ù. However, if you still find the steps too troublesome, there is an even easier way. ±×·¯³ª, ´Ü°è¸¦ ¼öÇàÇÏ´Â °æ¿ìµµ ¿©ÀüÈ÷ ¹®Á¦°¡ ¹ß°ß, ¦¼ö ½¬¿î ¹æ¹ýÀÌÀÖ½À´Ï´Ù. Download ´Ù¿î·Îµå Process Explorer ÇÁ·Î¼¼½º Ž»ö±â from Sysinternals (now belongs to part of Microsoft). Á¦Ç°¿¡ Àû¿ë (ÇöÀçÀÇ ¼ÒÀ¯ÀÇ ÀϺκÐÀ¸·Î ¸¶ÀÌÅ©·Î ¼ÒÇÁÆ®). No installation required. ¼³Ä¡°¡ ÇÊ¿ä¾ø½À´Ï´Ù. Just unpack and run procexp.exe , and then move and place mouse over on top of a svchost.exe process. ´ÜÁöÀÇ ¾ÐÃàÀ» Ç® procexp.exe ¹× ½ÇÇàÀ» ´©¸¥ ´ÙÀ½ Àå¼Ò¸¦ À̵¿ÇÏ°í ¸¶¿ì½º¸¦ À§¿¡ svchost.exe ÇÁ·Î¼¼½º¸¦ÇÕ´Ï´Ù. A tooltip balloon message will pop up with information of all services running behind that svchost.exe. ÅøÆÁ dz¼±ÀÌ ¸Þ½ÃÁö´Â ÆË¾÷À» ½ÇÇàÇÏ´Â ¸ðµç ¼ºñ½º¿Í Á¤º¸¸¦ µÚ¿¡ÀÖ´Â svchost.exeÇÕ´Ï´Ù.
IMPORTANT : This is a machine translated page which is provided "as is" without warranty. Áß¿ä »çÇ× : À̰ÍÀº ±â°è ¹ø¿ª ÆäÀÌÁö´Â "ÀÖ´Â ±×´ë·Î"Á¦°øÇÏÁö ¾Ê°í º¸ÁõÇÕ´Ï´Ù. Machine translation may be difficult to understand. ±â°è ¹ø¿ªÀ» ÀÌÇØÇϱ⠾î·Á¿ï ¼öÀÖ½À´Ï´Ù. Please refer to ¸¦ ÂüÁ¶ÇϽñ⠹ٶø´Ï´Ù original English article ±âÁ¸ ¿µ¾î ÀÚ·á whenever possible. ¾ðÁ¦ ¼öÀÖ½À´Ï´Ù.
Share and contribute or get technical support and help at ¸¦ °øÀ¯ÇÏ°í ±â¼ú Áö¿ø ¹× µµ¿òÀ» °øÇåÇÏÁö ¾Ê´Â´Ù¸é My Digital Life Forums ³» µðÁöÅÐ ¶óÀÌÇÁ °ø°³ Åä·Ð . ÇÕ´Ï´Ù.
Related Articles °ü·Ã ±â»ç
- Disable and Turn Off Vista SuperFetch ºñ½ºÅ¸ superfetchÀ» ÇØÁ¦Çϰí ÇØÁ¦
- Identify The Running Processes Via ProcessQuickLink ½ÇÇàÁßÀÎ ÇÁ·Î¼¼½º¸¦ ÅëÇØ È®ÀÎÇÏ´Â processquicklink
- Kill, Terminate or Stop a Windows Unresponsive, Hanged or Frozen Application or Process »ìÀÎÀ» Á¾·áÇϰųª ÁßÁö windows ÀÀ´äÇÏÁö ¾Ê´Â, ¶Ç´Â ³Ãµ¿ ÀÀ¿ë ÇÁ·Î±×·¥À̳ª ÇÁ·Î¼¼½º ±³¼öÇü
- TrustedInstaller.exe Process 100% High CPU Usage in Vista Task Manager Fix cpu »ç¿ëÀ» 100 % ³ôÀº trustedinstaller.exe °úÁ¤ ¼öÁ¤ ÀÛ¾÷ °ü¸®ÀÚ¸¦ ºñ½ºÅ¸
- TweakVista 1.0 - Tweaking Tool for Vista tweakvista 1.0 - Á¶Á¤ÇϱâÀ§ÇÑ µµ±¸ ºñ½ºÅ¸
- Show,List Out and Identify All Shared Files and Folders in Windows Vista ¼î, ¸ñ·Ï ¹ÛÀÇ ¸ðµç °øÀ¯ ÆÄÀÏ ¹× Æú´õ¸¦ ½Äº° windows ºñ½ºÅ¸
- Free Download - CPU RightMark to Test and Benchmark Pure CPU Performance ¹«·á·Î ´Ù¿î·Îµå - cpu rightmark ¼ø¼ö cpuÀÇ ¼º´ÉÀ» Å×½ºÆ®ÇÏ°í º¥Ä¡ ¸¶Å©
- Recover Lost or Missing System or Boot Drive Icon in Vista ºÐ½Ç ¶Ç´Â ´©¶ô º¹±¸ ½Ã½ºÅÛÀ̳ª ºÎÆÃ µå¶óÀÌºê ¾ÆÀÌÄÜÀÌ ºñ½ºÅ¸
- Solution to QuickTime High CPU Usage in Windows Vista cpu »ç¿ë·üÀÌ ³ôÀº ¼Ö·ç¼ÇÀ» ÄüŸÀÓ windows ºñ½ºÅ¸
- Automatically Shutdown Computer With Auto Shutdown Genius ÄÄÇ»ÅͰ¡ ÀÚµ¿ Á¾·áÀÇ ÃµÀç°¡ ÀÚµ¿À¸·Î Á¾·á

































November 15th, 2007 23:34 2007³â 11¿ù 15ÀÏ 23:34
Thanks, very usefull info ! °¨»çÇÕ´Ï´Ù, ¾ÆÁÖ À¯¿ëÇÑ Á¤º¸!
November 30th, 2007 18:48 2007³â 11¿ù 30ÀÏ 18:48
[...] The downsize to SuperFetch is that it takes memory, in fact, it uses lots of memory resource. [...]¸¦ Ãà¼ÒÇÏ´Â µ¥ °É¸®´Â superfetch´Â ¸Þ¸ð¸®, ½ÇÁ¦·Î ¸¹Àº ¾çÀÇ ¸Þ¸ð¸® ¸®¼Ò½º¸¦ »ç¿ëÇÕ´Ï´Ù. In Task Manager, the svchost.exe that runs SuperFetch is always the one of the top memory usage process, as shown in figure below (see guide on how to identify what services running behind a svchost.exe). ÀÛ¾÷ °ü¸®ÀÚ¸¦ svchost.exe Áß Çϳª¸¦ ½ÇÇàÇÏ´Â superfetch´Â Ç×»ó »óÀ§ ¸Þ¸ð¸® »ç¿ë·®ÀÌ °úÁ¤À» ¾Æ·¡ ±×¸²¿¡ Ç¥½ÃµÈ ¹Ù¿Í °°ÀÌ (ÂüÁ¶ ¾È³»¼¸¦ ½ÇÇàÇÏ´Â ¾î¶² ¼ºñ½º¸¦ ½Äº°ÇÏ´Â ¹æ¹ý µÚ¿¡ÀÖ´Â svchost.exe). [...]
April 29th, 2008 23:46 2008³â 4¿ù 29ÀÏ 23½Ã 46ºÐ
Yes, Perfect It works!!! ¿¹, ¿Ïº® ÀÛµ¿!