(Conversion) Figuring out why my SVCHOST. EXE is at 100% CPU without complicated tools in Windows 7, figuring
(Reproduced from: http://www.hanselman.com/blog/FiguringOutWhyMySVCHOSTEXEIsAt100CPUWithoutComplicatedToolsInWindows7.aspx)
The SvcHost.exe process hosts services that run in the background on Windows. it's literally "Service Host. "You may have a dozen
From:
Http://blog.darkthread.net/blogs/darkthreadtw/archive/2007/03/08/owstimer-exe-causes-a-high-cpu-usage.aspx
After installing wss3, the CPU usage of owstimer. EXE process may suddenly increase, while the
Vchost is the most mysterious process in Windows, and many new users are puzzled by it. It is a service host for Windows, and many of the system's own services run through it. Simple analogy, it is equivalent to the system service vest. But Svchost sometimes the CPU is very high, how to see through its vest to find the real killer? We use Task Manager to find out
High CPU usage is a frequent problem for netizens, CPU usage is actually the CPU resources that you run the program, which means that your machine runs a lot of programs at this time. Long-term use will make the
driver to install, and sometimes appropriate upgrades to drive, but remember the latest is not the best.
CPU cooling software, because the software in the runtime will use the CPU idle time to cool, but windows can not distinguish between ordinary CPU consumption and cooling software cooling instructions between the difference, so the
In the Windows XP operating system, the rundll32.exe process may sometimes occupy more than 90% of the CPU, and it is normal to restart. After several attempts, we finally found an effective solution. The reason is that the battery maximiser driver is too old.
The new version 1.38 can be downloaded here. After the installation is complete, restart it.
Http://www-307.ibm.com/pc/support/site.wss/documen
Test and solution for high memory usage and high CPU usage of MySQL.
The changes are as follows:
Innodb_buffer_pool_size = 576 M-> 256 M InnoDB Engine Buffer occupies a large proportion, the first is to use it to open the knifeQuery_cache_size = 100 M-> 16 M query CacheTmp_t
-intensive processes:The top command looks at processes that are CPU intensive, enters "K" directly, and then enters the PID number of the corresponding process to terminate the process.2.2 With top view CPU is idle, but the load is relatively high situation:Load average is an evaluation of the CPU load, the higher the
the system setup software to see if there are any abnormal startup procedures. Update anti-virus software and firewall regularly, strengthen anti-virus awareness, master the correct anti-virus knowledge, avoid the interference of Trojan horse. 4, Control Panel-management tools-Service-rising Realtime MONITOR Service point the right mouse button, instead of manual.
5, start-> run->msconfig-> start, turn off unnecessary startup items, restart.
6, view the "
Cause
1. When the machine slows down, the first thing we think of course is task Manager, to see exactly which program accounted for a higher proportion, if it is a large program that can be forgiven, in the shutdown of the program as long as the CPU normal, then there is no problem; if not, then you should see what the program is, When you don't know what the process is, go to Google or Baidu search. Sometimes the end is useless, in XP we can comb
Cases of high CPU usage and memory usage in MySQL
Faults:At about seven o'clock, I received a complaint from the playback center that the video was playing slowly and could not be loaded for a long time. At first, he thought it was the tomcat service that went down again. View the output logs of catalina. out on the to
I think many of my friends will find that their mysql occupies a large amount of internal and cpu resources. To solve this problem, most of us will directly reduce the number of mysql accesses and connections and directly generate static or cache files, below I have more ways to solve mysql's high CPU and memory usage.
When Server Load balancer is enabled, the CPU usage of svchost.exe is too high, leading to slow system exceptions.
There are many problems with the high CPU usage of svchost.exe on the Internet.Article, Basically speaking about
To solve the CPU usage is too high, first of all, we should understand what is the cause of high CPU, we mainly from the software and hardware to start with:
1, the software caused by the high
Summary of problems with high usage of mysql CPU bitsCN.com through previous operations on mysql, I first excluded the mysql configuration problem and checked whether msyql is running normally, view the *. errfile (change the extension name to .txt) in the mysql data directory. If it is too large, it is not recommended to use notepad, it is easy to die, you can u
First, we need to understand the related concepts:
1. CPU usage is actually the CPU resources occupied by the program you run, indicating the running program of your machine at a certain time point. Higher usage
High, indicating that your machine runs a lot of programs at th
High CPU usage is a frequent problem for netizens, CPU usage is actually the CPU resources that you run the program, which means that your machine runs a lot of programs at this time. Long-term use of the
Linux process high cpu problem analysis 1 use the top command to check which process occupies CPU high gateway process 14094 occupies CPU up to 891%. this value is the cumulative value of CPU
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