w3wp process high cpu usage

Requirement: colleagues report that the server is difficult to log on to the terminal every afternoon and does not respond for a long time.After investigation, the shengteng terminal binding program and each terminal have a large number of invalid connections (Perl obtains the external IP information connecting to the local machine). Even if the resources occupied by the terminal offline are not released, the next connection recreates a new connection, which is repeated. The

1. Use Android API functions to view1.1 activitymanager view available memory.Activitymanager. memoryinfo outinfo = new activitymanager. memoryinfo ();Am. getmemoryinfo (outinfo );Outinfo. availmem is available idle memory.1.2. Android. OS. debug queries memory usage information of a single process, such as PSS, VSS, and USS.Memoryinfo [] memoryinfoarray = aM. getprocessmemoryinfo (PIDS );Memoryinfo pidmemo

Installing CPULimitInstall using source code# cd/tmp# wget ' http://downloads.sourceforge.net/cpulimit/cpulimit-1.1.tar.gz '# tar cpulimit-1.1.tar.gz# CD cpulimit-1.1# make# CP cpulimit/usr/local/sbin/# RM-RF CPULimit *debian/ubuntu UsersMore convenient installation with Apt-get $ sudo apt-get update$ sudo apt-get install CPULimit How do I use CPULimit?Restrict Firefox to use 30% CPU utilization # CPULIMIT-E Firefox-l 30 Limit

I don't understand why this problem occurs. There may be many reasons for this problem. I am not sure what causes this problem on my computer, so the method here is one of the methods that I occasionally try to get. It is not guaranteed to be effective.In a word, the solution is to stop the ACPI service in the virtual OS.Now let's talk about my environment and the process of discovery. My host environment is windows xp sp2, vmware 6.5 is installed, ce

The PowerShell script gets all processes that are not 0 CPU usage in real time and merges the name-consistent processes.#定义结果输出路径$OutFile = "D:\CPU_" + (get-date). Getdatetimeformats () [1] + ". csv"#定义性能收集器对象$CpuCores = (Get-wmiobject win32_computersystem). NumberOfLogicalProcessors$Processes = Get-counter "\process (*) \% Processor Time"$Timestamp = $Processes.

When Tomcat starts in Linux, we simply check to see if the application is properly accessible to determine if Tomcat is booting properly. In general this is no problem, but sometimes we find that when Tomcat has been in use for a while, the CPU or memory surge begins to appear. At this point, looking at the Tomcat log may not be able to see the valid information, so it is necessary to understand the relevant tools provided by Linux and JDK. 1, view m

Q: My Computer Explorer.exe process caused CPU usage to occupy 100%, what should I do?A: In the System.ini file, there is a "shell= filename" under [BOOT]. The correct filename should be "explorer.exe", if not "Explorer.exe", but "shell= Explorer.exe program name", then the following procedure is "Trojan" program, is that you have in the "Trojan Horse."The most c

Lists the CPU usage of all processes)Typedef struct _ thread_info{Large_integer createtime;DWORD dwunknown1;DWORD dwstartaddress;DWORD starteip;DWORD dwownerpid;DWORD dwthreadid;DWORD dwcurrentpriority;DWORD dwbasepriority;DWORD dwcontextswitches;DWORD unknown;DWORD waitreason;} Threadinfo, * pthreadinfo;Typedef struct _ unicode_string{Ushort length;Ushort maxlength;Pwstr buffer;} Unicode_string;Typedef str

Recently, several servers have been Lsass.exe occupied CPU too high, not too tall, and after a period of time will return to normal, high CPU directly caused the site to open very slowly, weeks and repeatedly. In the CPU running high