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SQLSERVER2000占CPU100%问题的解决过程
数据库服务器CPU100%,WEB服务器正常,先放了个IISDiagnosticsToolkit到WEB上去分析看是不是程序引起的,软件下载地址如下:w)v]ywg:t[iSoH7b6J?-=z5:rJ^e:u.}yAN2?n{4;IkMnl#]*WS~j[�`,x[xPSeYO)VyK8A
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: 刷新N次后发现WEB数据正常,现在去数据库服务器看看,发现数据库在吃CPU,如图:q#Dq~?(=~
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!i;7blP7`|= 新建跟踪,菜单下面左边第一个小按钮就是,找不到不关我事,出来窗口后点筛选,然后点开下面的CPU小项设置下参数,大于等于200,然后点右下角的运行,如下图:8)eZwE)h_|XC]-;'SX#RJ)2=aip`XDwpd&a*{9@_}nZ78cme1r/KxPl$vM8!PoT|5P*.0L%F5mMP2@Z 7-O,,)mGBSO#JZJ3DcP2EuenAiNykq6w@WT.b^?9wWj-'J#jU1B7Y Sc{
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\*2o8C!cV|.D8ayNU&Kt#6UJi%_@j3Bz\F=mr 点运行后直接就出来现在数据库正在执行的查询任务了,发现可能是Person表的accouts字段没建索引,为什么?因为满屏都是他的查询,都在吃着CPU,不是他是谁?这个图是处理完后切的,所以没有accouts字段了,因为问题已经解决了,呵呵,看图:Yn3%NIT sOON2Z|m,!E
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4b+MxQ_ r5YbA,it_nk.PpBl+}wDJ_= R!�#p=l1h{%7a_RnnsR=-B5+VVD[)c?"L/ 再然后重启SQL服务,不知道怎么重启的点开始菜单运行,输入netstopMSSQLSERVER,停止成功后再在运行里输入netstartMSSQLSERVER就OK了,还是不会把下面的代码保存成.bat文件,然后双击,再不会,哥,你放过小弟吧□□_□□。。。
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