6、.NET 4.0 实践 2020-12-14 内存过高

Microsoft (R) Windows Debugger Version 10.0.10240.9 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [E:\Sx\Procdumpfiles\shop\w3wp.exe_201214_133648.dmp]
User Mini Dump File with Full Memory: Only application data is available

Comment: '
*** procdump  -ma -c 1 -s 2 -n 2 433292 E:\Sx\Procdumpfiles\shop
*** Process exceeded 1% CPU (system scale) for 2 seconds. Value: 1%. Hottest Thread: 476812 (0x7468c).'

************* Symbol Path validation summary **************
Response                         Time (ms)     Location
Deferred                                       srv*E:\Soft\Debug\Windbg\LocalSymbols*https://msdl.microsoft.com/download/symbols
Symbol search path is: srv*E:\Soft\Debug\Windbg\LocalSymbols*https://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 8 Version 9200 MP (24 procs) Free x64
Product: Server, suite: TerminalServer SingleUserTS
Machine Name:
Debug session time: Mon Dec 14 13:36:51.000 2020 (UTC + 8:00)
System Uptime: 19 days 19:22:39.734
Process Uptime: 1 days 4:51:43.000
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No .natvis files found at C:\Program Files\Windows Kits\10\Debuggers\x64\Visualizers.
This dump file has an exception of interest stored in it.
The stored exception information can be accessed via .ecxr.
(69c8c.7468c): Wake debugger - code 80000007 (first/second chance not available)
ntdll!NtWaitForSingleObject+0xa:
00007ffa`778006fa c3              ret
0:125> .load C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SOS.DLL
0:125> !dumpheap -stat
Statistics:
              MT    Count    TotalSize Class Name

00007ffa6c6b2238   441185     10588440 System.Int32
00007ffa6b778548   110467     11488568 System.Text.RegularExpressions.Match
00007ffa65aa1ee8     3508     14452960 System.Web.Caching.UsageEntry[]
00007ffa612fd510    13012     16967648 System.Data.RBTree`1+Node[[System.Data.DataRow, System.Data]][]
00007ffa0e42e520   105805     17775240 NeedIndex.Bmlink.Solr.SolrSupplyInfo
00007ffa0e459268   386733     24750912 NeedIndex.Entity.ShopNews
00007ffa6c6b5140   176646     30239007 System.Byte[]
00007ffa6c6b21d8   417163     30364928 System.Int32[]
00007ffa6c6b0948   109842     31782926 System.Char[]
00007ffa6c6b5b38    19351     33521568 System.Collections.Hashtable+bucket[]
00007ffa65aa1a10   439417     45699368 System.Web.Caching.CacheEntry
00007ffa6c6431c0   808115     80776704 System.Object[]
00007ffa6c6af6c0  3921516    476305244 System.String
000000e9c0019c70    91540    634703458      Free
Total 10362932 objects
0:125> !dumpheap -mt 00007ffa6c6af6c0 -min 2000
         Address               MT     Size
000000e9c2771300 00007ffa6c6af6c0     8650     
000000ea05aba4e0 00007ffa6c6af6c0    14516     
000000ea05acd4a8 00007ffa6c6af6c0    12752     
000000ea05ad3078 00007ffa6c6af6c0    12728     
000000ea05ad6230 00007ffa6c6af6c0    12298     
000000ea05afc230 00007ffa6c6af6c0    12562     
    
000000f0026a0c28 00007ffa6c6af6c0   170184     
Statistics:
              MT    Count    TotalSize Class Name
00007ffa6c6af6c0      762     17676216 System.String
Total 762 objects
0:125> !do 000000f0026a0c28
Name:        System.String
MethodTable: 00007ffa6c6af6c0
EEClass:     00007ffa6bfd4860
Size:        170184(0x298c8) bytes
File:        C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll
String:      <p style="background:white;">
    <span style="font-size:18px;"> </span> 
</p>
<p>
    <span style="font-size:18px;"><strong> </strong></span> 
</p>
<p class="MsoNormal" style="background-color:#FFFFFF;">
    <strong><span style="font-size:18px;"><strong> </strong></span></strong> 
</p>
<p class="MsoNormal" style="font-size:14px;background-color:#FFFFFF;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;">
    <span style="background-color:#FFE500;font-size:16px;"><span style="background-color:#FFFFFF;"><strong></strong></span><span style="background-color:#FFFFFF;"><strong>400AYOTO300EW 300A柴油发电电焊机三相发电机</strong></span><span style="background-color:#FFFFFF;"><strong>，<span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong></strong></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong>400AYOTO300EW 300A柴油发电电焊机三相发电机</strong></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong></strong></span> &nbsp;</strong><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;">超静音柴油发电机，并具有如下长处：外形美观，构造紧凑，容量大，便利机组作为活动式运用；因为选用高强度的箱体和尺度规范化的规划，大大节省用户的运输本钱；静音型箱体内部安置有高功用耐老化阻燃型隔音资料和吸音资料；一起箱体规划更趋人性化，箱体外两边均设有侧门，在内设检修灯等便利用户操作和检修设备；操控体系屏和输出接驳办法,燃油箱,消音等有很多独特的规划的地方，倍受用户喜爱。柴油发电机组选用双杠四冲程技能制造而成，有双杠开架便携式，移动手推便利，或双杠静音风冷款、四缸水冷静音款，假如你是思考在家里用，买款配有高档隔音体系，噪音低，让您的运用环境愈加环保惬意！机器可配ATS主动切换设备，停电自起、来电自停！能够无人值守！在柴油机燃油喷发操控范畴里较为领先的要数公司的电控高压共轨技能，不只代表着该范畴的较高技能水平，并且其超卓的稳定性也广为业内人士所称道。</span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span></span></span>
</p>
<p class="MsoNormal" style="font-size:14px;background-color:#FFFFFF;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;">
    <span style="background-color:#FFE500;font-size:16px;">日本武藤——绿色世界的力量 &nbsp;</span> 
</p>
<p class="MsoNormal" style="font-size:14px;background-color:#FFFFFF;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;">
    <span style="background-color:#FFE500;font-size:16px;">源自日本高端发电电焊机领导品牌 &nbsp;&nbsp;</span> 
</p>
<p class="MsoNormal" style="font-size:14px;background-color:#FFFFFF;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;">
    <span style="background-color:#FFE500;font-size:16px;">日本品质 &nbsp;出口欧洲</span> 
</p>
<p class="MsoNormal" style="font-size:14px;background-color:#FFFFFF;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;">
    <span style="background-color:#FFE500;font-size:16px;">武藤销售热线：13524131245 &nbsp; &nbsp;021-31669261 &nbsp; &nbsp;021-31322447 &nbsp;&nbsp;</span> 
</p>
<p class="MsoNormal" style="font-size:14px;background-color:#FFFFFF;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;">
    <span style="background-color:#FFE500;font-size:16px;">&nbsp;QQ号码：865819458 微信 jyjhxj520</span><span style="background-color:#FFE500;font-size:16px;"></span> 
</p>
<p class="MsoNormal" style="font-size:14px;background-color:#FFFFFF;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;">
    <span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong></strong></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong>400AYOTO300EW 300A柴油发电电焊机三相发电机</strong></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong>，<strong></strong><strong>400AYOTO300EW 300A柴油发电电焊机三相发电机 &nbsp;</strong></strong>&nbsp;<span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;">柴油发电机的发起机长时间运用构成的正常磨损，或因养护不妥构成的非正常磨损，均会使柴油机的缸套构成纵行拉痕，缸径、活塞侧空隙超出规则值，使活塞环的撑力相应减小，呈现刮油不净景象。或因油环内的内撑歪曲簧断开在油环的开口方位，致使刮油不净而参加焚烧，构成机油严峻耗费表现，表现为柴油机起动艰难，排气管有显着的蓝烟冒出，呼吸器喷油严峻。再者，活塞本应向上的一侧，在装置时因方向倒置使焚烧室构成倒置状况，虽不会影响柴油发电机的起动，但机油的损耗会相当严峻，天天油耗在0.5公斤摆布。</span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"></span></span>
</p>
<p class="MsoNormal" style="font-size:14px;background-color:#FFFFFF;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;">
    <span style="font-size:16px;background-color:#FFE500;">&nbsp;</span><span style="background-color:#FFE500;font-size:16px;line-height:1.5;">日本武藤柴油发电电焊机，汽油发电电焊机</span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;">【售后维修】：质保两年，终生维护</span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;">【公司名称】：上海又田实业有限公司</span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;">【产品品牌】：日本武藤</span><span style="font-size:16px;"></span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;"><span style="background-color:#FFE500;font-size:16px;"><span style="font-size:16px;">400AYOTO300EW 300A柴油发电电焊机三相发电机</span></span></span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;"><span style="background-color:#FFE500;"><span style="font-size:24px;"></span></span></span><span style="font-size:16px;"><span style="background-color:#FFE500;font-size:16px;">日本武藤 MUYOTO140A-800A汽油/柴油发电电焊机</span><span style="background-color:#FFE500;"></span><br />
</span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;">特点： &nbsp;*结构紧凑，移动方便 &nbsp;*面板布局人性化，方便操作 &nbsp;*机油报警装置，延长发动机寿命 &nbsp;</span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;">*适用于纤维素焊条等各种焊条 &nbsp;*空载电压高，容易起弧 &nbsp;*极性转换方便，满足各种焊接工艺 &nbsp;</span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;">*电启动快速启动 &nbsp;*配置焊接电流表和电压表，准确控制焊接工艺 &nbsp;*欧式插座防水、防溅更安全 &nbsp;</span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;">*配备标准橡胶四轮，经久耐用 &nbsp;*大功率辅助电适用于各种电动工具，如角磨机、电钻等&nbsp;<br />
</span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;"><span style="background-color:#FFE500;"><span style="font-size:18px;"> </span></span></span> 
</p>
<p style="font-size:14px;color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;background-color:white;">
    <span style="font-size:16px;"><span style="background-color:#FFE500;"><span style="font-size:16px;"><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong></strong></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong>400AYOTO300EW 300A柴油发电电焊机三相发电机</strong></span><span style="color:#444444;font-family:Tahoma, Arial, 宋体, sans-serif;font-size:16px;line-height:24px;background-color:#FFFFFF;"><strong>，<strong></strong><strong>400AYOTO300EW 300A柴油发电电焊机三相发电机</strong><strong></strong></strong></span></span><span style="font-size:24px;"></span></span></span> 
</p>
<span style="font-size:16px;">日本武藤 MUYOTO140A-800A汽油/柴油发电电焊机</span><span style="background-color:#FFE500;"></span>
<table class="MsoNormalTable ke-zeroborder" border="0" cellspacing="0" cellpadding="0" width="413" style="width:310pt;">
    <tbody>
        <tr>
            <td width="413" colspan="2" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">YOTO250EW-</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;">柴油发电电焊机（武藤动力<span>YOTO</span>）<span></span></span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">形式<span></span></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">无刷式<span></span></span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="413" colspan="2" style="border:solid #333333 1.0pt;background:yellow;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">电焊机<span></span></span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">额定功率</span><span style="font-size:11.0pt;font-family:宋体;color:#333333;">&nbsp;KW</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;"></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">7.9</span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">额定电流</span><span style="font-size:11.0pt;font-family:宋体;color:#333333;">&nbsp;DCA</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;"></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">260</span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">额定电压</span><span style="font-size:11.0pt;font-family:宋体;color:#333333;">&nbsp;DCV</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;"></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">30.4</span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">空载电压</span><span style="font-size:11.0pt;font-family:宋体;color:#333333;">&nbsp;DCV</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;"></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">85</span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">额定使用率</span><span style="font-size:11.0pt;font-family:宋体;color:#333333;">&nbsp;%</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;"></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">50</span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">电流调节范围</span><span style="font-size:11.0pt;font-family:宋体;color:#333333;">&nbsp;DCA</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;"></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">50-260</span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="413" colspan="2" style="border:solid #333333 1.0pt;background:yellow;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">辅助电源<span></span></span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">额定功率</span><span style="font-size:11.0pt;font-family:宋体;color:#333333;">&nbsp;KW</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;"></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">7.0DC</span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">额定电压</span><span style="font-size:11.0pt;font-family:宋体;color:#333333;">&nbsp;V</span><span style="font-size:9.0pt;font-family:宋体;color:#333333;"></span>
                </p>
            </td>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">DC220</span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="413" colspan="2" style="border:solid #333333 1.0pt;background:yellow;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#333333;">发动机<span></span></span>
                </p>
            </td>
        </tr>
        <tr>
            <td width="207" style="border:solid #333333 1.0pt;background:white;">
                <p class="MsoNormal" align="center" style="text-align:center;">
                    <span style="font-size:9.0pt;font-family:宋体;color:#3333
Fields:
              MT    Field   Offset                 Type VT     Attr            Value Name
00007ffa6c6b2238  40000ac        8         System.Int32  1 instance            85079 m_stringLength
00007ffa6c6b09a8  40000ad        c          System.Char  1 instance               3c m_firstChar
00007ffa6c6af6c0  40000ae       18        System.String  0   shared           static Empty
                                 >> Domain:Value  000000e9c10c1b80:NotInit  000000f0352a1220:NotInit  <<
0:125> !gcroot 000000f0026a0c28
Found 0 unique roots (run '!GCRoot -all' to see all roots).