DebugDiag Analysis report of long running IIS requestsRSS

2 replies

Last post Nov 07, 2019 03:21 AM by Yuk Ding

  • DebugDiag Analysis report of long running IIS requests

    Nov 06, 2019 03:25 AM|jasonjph1|LINK

    We have an IIS crash hang analysis report of an app pool. We've been having issues with requests hanging in the worker process. I've attached the report and dump of all executing requests. I'd appreciate any insight as to whats going on with these requests. The app is basically making calls to storage for file activities.

    Description Recommendation
    The following threads in w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp are enumerating a System.Collections.Generic.Dictionary object

    ( 27 28 )

    0.15% of threads blocked (2 threads)

    Multiple threads enumerating through a collection is intrinsically not a thread-safe procedure. If the dictionary object accessed by these threads is declared as static then the threads can go in an infinite loop while trying to enumerate the dictionary if one of the threads writes to the dictionary while the other threads are reading\enumerating through the same dictionary. You may also experience High CPU during this stage. For more details refer to High CPU in .NET app using a static Generic.Dictionary
    100 client connection(s) in w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp have been executing a request for more than 90 seconds. Please see the Client Connections section of this report for more detailed information about the connection(s).

    </div> </div> <div class="summaryGroup mt20 normalText" id="informationsAnalysisSummarySection"> <div></div> <div class="groupTitle summaryGroupLabel Information"> Information</div> <div class="group mt20">

    Description Recommendation
    In w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp debug is set to true for the runtime <div> <div>C:\inetpub\wwwroot\DocumentRepositoryBusinessServices.inovalon.com\</div> </div>
    For applications running in production Debug should never be set to true and it has great performance impact. For more details on debug setting please refer to this blog If your application is in production then why is debug=true
    The following threads in w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp are waiting in a WaitOne

    ( 25 26 30 31 32 36 37 38 39 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 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    95.97% of threads blocked (1286 threads)

    The following threads in w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp are waiting in a WaitMultiple

    ( 34 )

    0.07% of threads blocked (1 threads)

    </div> </div> </div> </div> <div class="mt40"></div> <div class="analysisDetailsSection"> <div class="expandCollapseButton-expanded" id="btnAnalysisDetails"></div> <div class="sectionHeader mt40">Analysis Details</div> <div id="analysisDetailsGroup"> <div class="normalText group" id="group"> <div class="mt20" id="B1" data-debug-rule="CrashHangAnalysis" data-debug-details="parent"> <div class="expandCollapseButton-expanded21x21" id="btnB1"></div> <div class="groupTitle mt20 ml35">

    CrashHangAnalysis

    </div> <div class="normalText group" id="B1group"> <div class="mt20 dump" id="B1C1" data-debug-rule="CrashHangAnalysis" data-debug-dump="w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp" data-debug-details="dump"> <div class="expandCollapseButton-expanded21x21" id="btnB1C1"></div> <div class="groupTitle mt20 ml35">

    Report for w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp

    </div> <div class="normalText group" id="B1C1group"> <div class="mt10 ml15 normalText">

    Type of Analysis Performed Hang Analysis
    Machine Name SAFRMPMPA001026
    Operating System Windows Server 2012
    Number Of Processors 4
    Process ID 12884
    Process Image c:\Windows\System32\inetsrv\w3wp.exe
    Command Line c:\windows\system32\inetsrv\w3wp.exe -ap "DocumentRepositoryBusinessServices.inovalon.com" -v "v4.0" -l "webengine4.dll" -a \\.\pipe\iisipm5a182ac9-33ac-451e-a52c-e918104460d5 -h "C:\inetpub\temp\apppools\DocumentRepositoryBusinessServices.inovalon.com\DocumentRepositoryBusinessServices.inovalon.com.config" -w "" -m 0 -t 20
    System Up-Time 69 day(s) 01:46:14
    Process Up-Time 04:42:37
    Processor Type X64
    Process Bitness 64-Bit

    </div> <div class="mt20 custom" id="CPUB1C1" data-debug-rule="CrashHangAnalysis" data-debug-dump="w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp" data-debug-details="custom"> <div class="groupTitle mt20">

    Top 5 Threads by CPU time

    </div> <div class="normalText group" id="CPUB1C1group"> <div class="mt10 ml15 normalText">

    Thread ID Total CPU Time Entry Point for Thread
    27 04:18:09.713 clr!Thread::intermediateThreadProc
    28 04:18:07.528 clr!Thread::intermediateThreadProc
    42 00:00:57.672 clr!Thread::intermediateThreadProc
    29 00:00:57.485 w3tp!THREAD_MANAGER::ThreadManagerThread
    24 00:00:55.317 w3tp!THREAD_MANAGER::ThreadManagerThread


    Note - Times include both user mode and kernel mode for each thread</div> </div> </div> <div class="mt20 custom" id="NetAnalysisReportB1C1" data-debug-rule="CrashHangAnalysis" data-debug-dump="w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp" data-debug-details="custom"> <div class="groupTitle mt20">

    .Net Analysis Report

    </div> <div class="normalText group" id="NetAnalysisReportB1C1group"> <div class="mt20 custom" id="CLRInformationB1C1" data-debug-rule="CrashHangAnalysis" data-debug-dump="w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp" data-debug-details="custom"> <div class="groupTitle mt20">

    CLR Information

    </div> <div class="normalText group" id="CLRInformationB1C1group"> <div class="mt10 ml15 normalText"> CLR version = 4.7.3416.0
    Microsoft.Diagnostics.Runtime version = 0.9.2.0</div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div>

    <div class="wrapper"> <div id="ng-view"> <div class="grid-container"> <div class="row"> <div> <div> <div class="analysisDetailsSection"> <div id="analysisDetailsGroup"> <div class="normalText group" id="group"> <div class="mt20" id="B1" data-debug-rule="CrashHangAnalysis" data-debug-details="parent"> <div class="normalText group" id="B1group"> <div class="mt20 dump" id="B1C1" data-debug-rule="CrashHangAnalysis" data-debug-dump="w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp" data-debug-details="dump"> <div class="normalText group" id="B1C1group"> <div class="mt20 custom" id="NetAnalysisReportB1C1" data-debug-rule="CrashHangAnalysis" data-debug-dump="w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp" data-debug-details="custom"> <div class="normalText group" id="NetAnalysisReportB1C1group"> <div class="mt20 custom" id="HttpContextReportB1C1" data-debug-rule="CrashHangAnalysis" data-debug-dump="w3wp.exe__DocumentRepositoryBusinessServices.inovalon.com__PID__12884__Date__11_05_2019__Time_09_31_35PM__488__Manual Dump.dmp" data-debug-details="custom"> <div class="groupTitle mt20 ml35">

    HttpContext Report

    </div> <div class="normalText group" id="HttpContextReportB1C1group"> <div class="mt10 ml15 normalText">

    HttpContext Timeout Completed RunningSince ThreadId ReturnCode Verb RequestPath+QueryString
    565cd253c0 110 Sec No 8658 Sec 588 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cd28cb8 110 Sec No 15621 Sec 28 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cded3b8 110 Sec No 15202 Sec 57 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cdeeb88 110 Sec No 13171 Sec 208 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cecf338 110 Sec No 15412 Sec 49 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cf13b28 110 Sec No 15541 Sec 36 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cf4b078 110 Sec No 15431 Sec 30 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cf550b0 110 Sec No 15389 Sec 58 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cf846f0 110 Sec No 14780 Sec 98 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cf85248 110 Sec No 15322 Sec 59 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cf8fed0 110 Sec No 15245 Sec 66 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cfbc7b8 110 Sec No 14659 Sec 113 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cfbf230 110 Sec No 14915 Sec 87 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cfd49f8 110 Sec No 14792 Sec 79 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cfe33e0 110 Sec No 13773 Sec 165 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565cfe4fa8 110 Sec No 14739 Sec 105 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d00a230 110 Sec No 14949 Sec 80 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d050bf0 110 Sec No 14492 Sec 111 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d06fa90 110 Sec No 14376 Sec 135 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d0789e8 110 Sec No 13210 Sec 213 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d07a2c0 110 Sec No 14589 Sec 115 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d09a768 110 Sec No 14506 Sec 131 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d0a8c88 110 Sec No 14436 Sec 104 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d0ab510 110 Sec No 14445 Sec 121 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d0b38a8 110 Sec No 14480 Sec 114 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d0e0090 110 Sec No 13622 Sec 186 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d105850 110 Sec No 14053 Sec 146 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d123c30 110 Sec No 14237 Sec 120 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d15cc80 110 Sec No 13876 Sec 174 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d1774a0 110 Sec No 13899 Sec 169 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d1a3368 110 Sec No 13776 Sec 179 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d1b6ed0 110 Sec No 13639 Sec 190 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d1c34a8 110 Sec No 13815 Sec 172 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d1e8d40 110 Sec No 13633 Sec 178 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d1fb878 110 Sec No 13509 Sec 181 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d21ff00 110 Sec No 13453 Sec 184 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d22bee8 110 Sec No 13392 Sec 205 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d237248 110 Sec No 13436 Sec 176 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d24b700 110 Sec No 13092 Sec 201 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d24cf18 110 Sec No 13032 Sec 225 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d260068 110 Sec No 12973 Sec 230 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d26e6e8 110 Sec No 12954 Sec 226 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d27f728 110 Sec No 12900 Sec 228 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d290458 110 Sec No 12863 Sec 238 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d2c0290 110 Sec No 12685 Sec 239 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d2d6b50 110 Sec No 12671 Sec 244 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d2e6ea8 110 Sec No 12623 Sec 251 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d2ef560 110 Sec No 12620 Sec 252 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d2ffe40 110 Sec No 12609 Sec 253 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d30dba0 110 Sec No 12563 Sec 261 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d320620 110 Sec No 12489 Sec 254 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d3406c8 110 Sec No 12318 Sec 273 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d359288 110 Sec No 12292 Sec 275 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d3722d8 110 Sec No 12206 Sec 282 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d382558 110 Sec No 12190 Sec 288 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d391da8 110 Sec No 12129 Sec 292 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d3a68b8 110 Sec No 12097 Sec 280 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d3be038 110 Sec No 12023 Sec 297 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d3ea2c8 110 Sec No 11910 Sec 304 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d3f3930 110 Sec No 11902 Sec 305 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d419bb8 110 Sec No 11777 Sec 315 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d4289d8 110 Sec No 11757 Sec 319 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d441b00 110 Sec No 11731 Sec 324 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d44e0f8 110 Sec No 11723 Sec 322 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d46e660 110 Sec No 11646 Sec 311 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d4b5c68 110 Sec No 11434 Sec 325 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d4d6828 110 Sec No 11207 Sec 349 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d4ec7a0 110 Sec No 11164 Sec 360 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d5155f8 110 Sec No 11045 Sec 376 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d51c218 110 Sec No 11028 Sec 369 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d52cf58 110 Sec No 11007 Sec 363 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d5387a8 110 Sec No 10622 Sec 393 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d53d1f0 110 Sec No 10984 Sec 377 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d5781c0 110 Sec No 10863 Sec 380 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d586210 110 Sec No 10463 Sec 410 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d58e8c0 110 Sec No 10813 Sec 390 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d5abe40 110 Sec No 10741 Sec 397 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d5bb978 110 Sec No 8686 Sec 589 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d5ca4e8 110 Sec No 10682 Sec 406 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d5e9b20 110 Sec No 10576 Sec 387 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d5f3760 110 Sec No 10560 Sec 405 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d6184c0 110 Sec No 10407 Sec 409 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d623848 110 Sec No 10401 Sec 403 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d633fc8 110 Sec No 10401 Sec 422 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d641570 110 Sec No 10392 Sec 418 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d6554e8 110 Sec No 10200 Sec 443 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d66eb70 110 Sec No 10074 Sec 451 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d674c48 110 Sec No 10266 Sec 412 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d6968a8 110 Sec No 10079 Sec 448 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d69d620 110 Sec No 10136 Sec 436 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d6c3c60 110 Sec No 10001 Sec 435 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d6cfb20 110 Sec No 9971 Sec 452 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d6e61d0 110 Sec No 9886 Sec 444 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d6f62e0 110 Sec No 9803 Sec 462 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d6f6f08 110 Sec No 9803 Sec 464 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d708118 110 Sec No 9550 Sec 442 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d709218 110 Sec No 9550 Sec 484 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d723678 110 Sec No 9702 Sec 466 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d7242a0 110 Sec No 9702 Sec 468 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d748878 110 Sec No 9548 Sec 487 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d751d88 110 Sec No 9654 Sec 475 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d761878 110 Sec No 9619 Sec 480 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d782f18 110 Sec No 9486 Sec 492 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d79c3f0 110 Sec No 9462 Sec 493 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d7b6e60 110 Sec No 9414 Sec 500 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d7cbe28 110 Sec No 9338 Sec 509 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d7dcf48 110 Sec No 9334 Sec 511 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d7f1968 110 Sec No 9275 Sec 512 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d7f2590 110 Sec No 9275 Sec 502 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d810a08 110 Sec No 9275 Sec 519 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d833898 110 Sec No 8610 Sec 593 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d84c830 110 Sec No 9208 Sec 525 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d858d08 110 Sec No 9208 Sec 526 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d87bf00 110 Sec No 9162 Sec 535 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d891ec8 110 Sec No 9160 Sec 528 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d89cd68 110 Sec No 9154 Sec 533 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d8afa18 110 Sec No 9121 Sec 530 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d8f5778 110 Sec No 9016 Sec 554 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d8f63e8 110 Sec No 9016 Sec 551 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d8f6db8 110 Sec No 9016 Sec 560 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d934990 110 Sec No 8924 Sec 563 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d94c328 110 Sec No 8841 Sec 573 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d9577a8 110 Sec No 8841 Sec 523 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d964f50 110 Sec No 8839 Sec 544 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d97fef0 110 Sec No 8799 Sec 532 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
    565d997738 110 Sec No 8748 Sec 542 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content
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    </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div>

    Thread 28 - System ID 17940
    Entry point clr!Thread::intermediateThreadProc
    Create time 11/5/2019 4:49:04 PM
    Time spent in user mode 0 Days 04:17:52.896
    Time spent in kernel mode 0 Days 00:00:14.632

    This thread is enumerating a System.Collections.Generic.Dictionary object
    .NET Call Stack

    System.Collections.Generic.Dictionary`2[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].FindEntry(System.__Canon)+10c
    System.Collections.Generic.Dictionary`2[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].ContainsKey(System.__Canon)+9
    NCalc.Expression.Compile(System.String, Boolean)+6b
    NCalc.Expression.HasErrors()+42
    NCalc.Expression.Evaluate()+3a
    ES.Utils.Expressions.ExpressionEvaluator.EvaluateExpression[[System.Boolean, mscorlib]](System.String)+a
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.ServiceOverrideSettings.ProvideOverridesIfMatch(ES.Utils.RequestProcessing.RequestInfo, System.Collections.Generic.IList`1, System.String ByRef, System.String ByRef, System.String ByRef, System.String ByRef)+23
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings.GetExecutionInfo(ES.Utils.RequestProcessing.RequestInfo)+11d
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings+d__13.MoveNext()+23c
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings+d__13, ES.Utils.RequestProcessing]](d__13 ByRef)+6c
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings.InternalExecuteRequestInfoAsync(ES.Utils.RequestProcessing.RequestInfo, System.Threading.CancellationToken)+89
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings+d__5.MoveNext()+175
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[[ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings+d__5, ES.Utils.RequestProcessing]](d__5 ByRef)+6c
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings.OnExecuteRequestAsync(OnExecuteRequestAsyncArgs)+5b
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.ProcessorSettingsBase+d__17.MoveNext()+17d
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.RequestProcessing.Configuration.ProcessorSettings.ProcessorSettingsBase+d__17, ES.Utils.RequestProcessing]](d__17 ByRef)+6c
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.ProcessorSettingsBase.ExecuteRequestAsync(ES.Utils.RequestProcessing.RequestInfo, ES.Utils.RequestProcessing.ProcessExecutionOptions)+77
    ES.Utils.RequestProcessing.RequestProcessor+d__13.MoveNext()+2fe
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.RequestProcessing.RequestProcessor+d__13, ES.Utils.RequestProcessing]](d__13 ByRef)+6c
    ES.Utils.RequestProcessing.RequestProcessor.ProcessRequestInfoAsync(ES.Utils.RequestProcessing.RequestInfo, ES.Utils.RequestProcessing.ProcessExecutionOptions)+7a
    ES.Utils.RequestProcessing.RequestProcessor+d__12.MoveNext()+130
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.RequestProcessing.RequestProcessor+d__12, ES.Utils.RequestProcessing]](d__12 ByRef)+6c
    ES.Utils.RequestProcessing.RequestProcessor.ProcessRequestInfoAsync(ES.Utils.RequestProcessing.RequestInfo)+6f
    ES.Utils.AspNet.RequestProcessing.RequestExecutorApi+d__0.MoveNext()+1c2
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.AspNet.RequestProcessing.RequestExecutorApi+d__0, ES.Utils.AspNet]](d__0 ByRef)+6c
    ES.Utils.AspNet.RequestProcessing.RequestExecutorApi.ExecuteRequestInfoStaticAsync(MessageContentDTO, System.String, System.String, System.String)+7c
    ES.Utils.AspNet.Net.RequestProcessing.ApiRequestExecutorController+d__0.MoveNext()+14b
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.AspNet.Net.RequestProcessing.ApiRequestExecutorController+d__0, ES.Utils.AspNet.Net]](d__0 ByRef)+6c
    ES.Utils.AspNet.Net.RequestProcessing.ApiRequestExecutorController.ExecuteRequestInfoAsync(MessageContentDTO, System.String, System.String, System.String)+84
    DynamicClass.lambda_method(System.Runtime.CompilerServices.Closure, System.Object, System.Object[])+123
    System.Web.Http.Controllers.ReflectedHttpActionDescriptor+ActionExecutor+<>c__DisplayClass6_3.b__2(System.Object, System.Object[])+1a
    System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(System.Web.Http.Controllers.HttpControllerContext, System.Collections.Generic.IDictionary`2, System.Threading.CancellationToken)+89
    System.Web.Http.Controllers.ApiControllerActionInvoker+d__1.MoveNext()+b1
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.Controllers.ApiControllerActionInvoker+d__1, System.Web.Http]](d__1 ByRef)+6c
    System.Web.Http.Controllers.ApiControllerActionInvoker.InvokeActionAsyncCore(System.Web.Http.Controllers.HttpActionContext, System.Threading.CancellationToken)+78
    System.Web.Http.Controllers.ApiControllerActionInvoker.InvokeActionAsync(System.Web.Http.Controllers.HttpActionContext, System.Threading.CancellationToken)+14
    System.Web.Http.Controllers.ActionFilterResult+d__5.MoveNext()+15f
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.Controllers.ActionFilterResult+d__5, System.Web.Http]](d__5 ByRef)+6c
    System.Web.Http.Controllers.ActionFilterResult.ExecuteAsync(System.Threading.CancellationToken)+75
    System.Web.Http.Controllers.ExceptionFilterResult+d__6.MoveNext()+76
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.Controllers.ExceptionFilterResult+d__6, System.Web.Http]](d__6 ByRef)+6c
    System.Web.Http.Controllers.ExceptionFilterResult.ExecuteAsync(System.Threading.CancellationToken)+7b
    System.Web.Http.ApiController.ExecuteAsync(System.Web.Http.Controllers.HttpControllerContext, System.Threading.CancellationToken)+227
    System.Web.Http.Dispatcher.HttpControllerDispatcher+d__15.MoveNext()+1d9
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.Dispatcher.HttpControllerDispatcher+d__15, System.Web.Http]](d__15 ByRef)+6c
    System.Web.Http.Dispatcher.HttpControllerDispatcher.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+7d
    System.Net.Http.HttpMessageInvoker.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+1c9
    System.Web.Http.Dispatcher.HttpRoutingDispatcher.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+213
    System.Net.Http.DelegatingHandler.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+31
    ES.ApplicationFramework.AspNet.Net.Handlers.GenerateCorrelationIdHandler.<>n__0(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+3b
    ES.ApplicationFramework.AspNet.Net.Handlers.GenerateCorrelationIdHandler+d__0.MoveNext()+307
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.__Canon, mscorlib]](System.__Canon ByRef)+78
    ES.ApplicationFramework.AspNet.Net.Handlers.GenerateCorrelationIdHandler.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+104
    System.Net.Http.DelegatingHandler.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+31
    System.Web.Http.HttpServer.<>n__0(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+9
    System.Web.Http.HttpServer+d__24.MoveNext()+16f
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.HttpServer+d__24, System.Web.Http]](d__24 ByRef)+6c
    System.Web.Http.HttpServer.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+7d
    System.Net.Http.HttpMessageInvoker.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+1c9
    System.Web.Http.WebHost.HttpControllerHandler+d__12.MoveNext()+d8
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[[System.Web.Http.WebHost.HttpControllerHandler+d__12, System.Web.Http.WebHost]](d__12 ByRef)+6c
    System.Web.Http.WebHost.HttpControllerHandler.ProcessRequestAsyncCore(System.Web.HttpContextBase)+5e
    System.Web.TaskAsyncHelper.BeginTask(System.Func`1, System.AsyncCallback, System.Object)+41
    System.Web.HttpTaskAsyncHandler.System.Web.IHttpAsyncHandler.BeginProcessRequest(System.Web.HttpContext, System.AsyncCallback, System.Object)+179
    System.Web.HttpApplication+CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()+185
    System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep)+e0
    System.Web.HttpApplication.ExecuteStep(IExecutionStep, Boolean ByRef)+83
    System.Web.HttpApplication+PipelineStepManager.ResumeSteps(System.Exception)+4e3
    System.Web.HttpApplication.BeginProcessRequestNotification(System.Web.HttpContext, System.AsyncCallback)+70
    System.Web.HttpRuntime.ProcessRequestNotificationPrivate(System.Web.Hosting.IIS7WorkerRequest, System.Web.HttpContext)+177
    System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32)+360
    System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32)+13
    DomainNeutralILStubClass.IL_STUB_ReversePInvoke(Int64, Int64, Int64, Int32)+52
    DomainNeutralILStubClass.IL_STUB_PInvoke(IntPtr, System.Web.RequestNotificationStatus ByRef)+7e
    [[InlinedCallFrame] (System.Web.Hosting.UnsafeIISMethods.MgdIndicateCompletion)] System.Web.Hosting.UnsafeIISMethods.MgdIndicateCompletion(IntPtr, System.Web.RequestNotificationStatusByRef)
    System.Web.Hosting.PipelineRuntime.ProcessRequestNotificationHelper(IntPtr, IntPtr, IntPtr, Int32)+425
    System.Web.Hosting.PipelineRuntime.ProcessRequestNotification(IntPtr, IntPtr, IntPtr, Int32)+13
    DomainNeutralILStubClass.IL_STUB_ReversePInvoke(Int64, Int64, Int64, Int32)+52
    [[ContextTransitionFrame]]

    Full Call Stack


    Source

    System.Collections.Generic.Dictionary`2[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].FindEntry(System.__Canon)+10c
    System.Collections.Generic.Dictionary`2[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].ContainsKey(System.__Canon)+9
    NCalc.Expression.Compile(System.String, Boolean)+6b
    NCalc.Expression.HasErrors()+42
    NCalc.Expression.Evaluate()+3a
    ES.Utils.Expressions.ExpressionEvaluator.EvaluateExpression[[System.Boolean, mscorlib]](System.String)+a
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.ServiceOverrideSettings.ProvideOverridesIfMatch(ES.Utils.RequestProcessing.RequestInfo, System.Collections.Generic.IList`1<ES.Utils.Expressions.ReplacementExpression>, System.String ByRef, System.String ByRef, System.String ByRef, System.String ByRef)+23
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings.GetExecutionInfo(ES.Utils.RequestProcessing.RequestInfo)+11d
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings+<InternalExecuteRequestInfoAsync>d__13.MoveNext()+23c
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings+<InternalExecuteRequestInfoAsync>d__13, ES.Utils.RequestProcessing]](<InternalExecuteRequestInfoAsync>d__13 ByRef)+6c
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings.InternalExecuteRequestInfoAsync(ES.Utils.RequestProcessing.RequestInfo, System.Threading.CancellationToken)+89
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings+<OnExecuteRequestAsync>d__5.MoveNext()+175
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[[ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings+<OnExecuteRequestAsync>d__5, ES.Utils.RequestProcessing]](<OnExecuteRequestAsync>d__5 ByRef)+6c
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.InProcessProcessorSettings.OnExecuteRequestAsync(OnExecuteRequestAsyncArgs)+5b
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.ProcessorSettingsBase+<ExecuteRequestAsync>d__17.MoveNext()+17d
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.RequestProcessing.Configuration.ProcessorSettings.ProcessorSettingsBase+<ExecuteRequestAsync>d__17, ES.Utils.RequestProcessing]](<ExecuteRequestAsync>d__17 ByRef)+6c
    ES.Utils.RequestProcessing.Configuration.ProcessorSettings.ProcessorSettingsBase.ExecuteRequestAsync(ES.Utils.RequestProcessing.RequestInfo, ES.Utils.RequestProcessing.ProcessExecutionOptions)+77
    ES.Utils.RequestProcessing.RequestProcessor+<ProcessRequestInfoAsync>d__13.MoveNext()+2fe
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.RequestProcessing.RequestProcessor+<ProcessRequestInfoAsync>d__13, ES.Utils.RequestProcessing]](<ProcessRequestInfoAsync>d__13 ByRef)+6c
    ES.Utils.RequestProcessing.RequestProcessor.ProcessRequestInfoAsync(ES.Utils.RequestProcessing.RequestInfo, ES.Utils.RequestProcessing.ProcessExecutionOptions)+7a
    ES.Utils.RequestProcessing.RequestProcessor+<ProcessRequestInfoAsync>d__12.MoveNext()+130
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.RequestProcessing.RequestProcessor+<ProcessRequestInfoAsync>d__12, ES.Utils.RequestProcessing]](<ProcessRequestInfoAsync>d__12 ByRef)+6c
    ES.Utils.RequestProcessing.RequestProcessor.ProcessRequestInfoAsync(ES.Utils.RequestProcessing.RequestInfo)+6f
    ES.Utils.AspNet.RequestProcessing.RequestExecutorApi+<ExecuteRequestInfoStaticAsync>d__0.MoveNext()+1c2
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.AspNet.RequestProcessing.RequestExecutorApi+<ExecuteRequestInfoStaticAsync>d__0, ES.Utils.AspNet]](<ExecuteRequestInfoStaticAsync>d__0 ByRef)+6c
    ES.Utils.AspNet.RequestProcessing.RequestExecutorApi.ExecuteRequestInfoStaticAsync(MessageContentDTO, System.String, System.String, System.String)+7c
    ES.Utils.AspNet.Net.RequestProcessing.ApiRequestExecutorController+<ExecuteRequestInfoAsync>d__0.MoveNext()+14b
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[ES.Utils.AspNet.Net.RequestProcessing.ApiRequestExecutorController+<ExecuteRequestInfoAsync>d__0, ES.Utils.AspNet.Net]](<ExecuteRequestInfoAsync>d__0 ByRef)+6c
    ES.Utils.AspNet.Net.RequestProcessing.ApiRequestExecutorController.ExecuteRequestInfoAsync(MessageContentDTO, System.String, System.String, System.String)+84
    DynamicClass.lambda_method(System.Runtime.CompilerServices.Closure, System.Object, System.Object[])+123
    System.Web.Http.Controllers.ReflectedHttpActionDescriptor+ActionExecutor+<>c__DisplayClass6_3.<GetExecutor>b__2(System.Object, System.Object[])+1a
    System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(System.Web.Http.Controllers.HttpControllerContext, System.Collections.Generic.IDictionary`2<System.String,System.Object>, System.Threading.CancellationToken)+89
    System.Web.Http.Controllers.ApiControllerActionInvoker+<InvokeActionAsyncCore>d__1.MoveNext()+b1
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.Controllers.ApiControllerActionInvoker+<InvokeActionAsyncCore>d__1, System.Web.Http]](<InvokeActionAsyncCore>d__1 ByRef)+6c
    System.Web.Http.Controllers.ApiControllerActionInvoker.InvokeActionAsyncCore(System.Web.Http.Controllers.HttpActionContext, System.Threading.CancellationToken)+78
    System.Web.Http.Controllers.ApiControllerActionInvoker.InvokeActionAsync(System.Web.Http.Controllers.HttpActionContext, System.Threading.CancellationToken)+14
    System.Web.Http.Controllers.ActionFilterResult+<ExecuteAsync>d__5.MoveNext()+15f
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.Controllers.ActionFilterResult+<ExecuteAsync>d__5, System.Web.Http]](<ExecuteAsync>d__5 ByRef)+6c
    System.Web.Http.Controllers.ActionFilterResult.ExecuteAsync(System.Threading.CancellationToken)+75
    System.Web.Http.Controllers.ExceptionFilterResult+<ExecuteAsync>d__6.MoveNext()+76
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.Controllers.ExceptionFilterResult+<ExecuteAsync>d__6, System.Web.Http]](<ExecuteAsync>d__6 ByRef)+6c
    System.Web.Http.Controllers.ExceptionFilterResult.ExecuteAsync(System.Threading.CancellationToken)+7b
    System.Web.Http.ApiController.ExecuteAsync(System.Web.Http.Controllers.HttpControllerContext, System.Threading.CancellationToken)+227
    System.Web.Http.Dispatcher.HttpControllerDispatcher+<SendAsync>d__15.MoveNext()+1d9
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.Web.Http.Dispatcher.HttpControllerDispatcher+<SendAsync>d__15, System.Web.Http]](<SendAsync>d__15 ByRef)+6c
    System.Web.Http.Dispatcher.HttpControllerDispatcher.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+7d
    System.Net.Http.HttpMessageInvoker.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+1c9
    System.Web.Http.Dispatcher.HttpRoutingDispatcher.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+213
    System.Net.Http.DelegatingHandler.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+31
    ES.ApplicationFramework.AspNet.Net.Handlers.GenerateCorrelationIdHandler.<>n__0(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+3b
    ES.ApplicationFramework.AspNet.Net.Handlers.GenerateCorrelationIdHandler+<SendAsync>d__0.MoveNext()+307
    System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, mscorlib]].Start[[System.__Canon, mscorlib]](System.__Canon ByRef)+78
    ES.ApplicationFramework.AspNet.Net.Handlers.GenerateCorrelationIdHandler.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+104
    System.Net.Http.DelegatingHandler.SendAsync(System.Net.Http.HttpRequestMessage, System.Threading.CancellationToken)+31
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  • Re: DebugDiag Analysis report of long running IIS requests

    Nov 06, 2019 04:35 AM|lextm|LINK

    What you pasted is not really helpful for others to understand the situation.

    Share the dumps with the original developers and let them review their code. If they have no idea how to analyze, you can open a support case via http://support.microsoft.com to consult Microsoft. In general, badly written code is the common cause of such issues.

    Lex Li
    IIS Consulting Services at https://support.lextudio.com/services/consulting.html
    ---------------------------
    This posting is provided "AS IS" with no warranties, and confers no rights.
  • Re: DebugDiag Analysis report of long running IIS requests

    Nov 07, 2019 03:21 AM|Yuk Ding|LINK

    Hi jasonjph1,

    I reviewed your piece of dump file.  I notice that all these requests are not completed. So there must be an IIS hang issue. 

    65cd28cb8 110 Sec No 15621 Sec 28 200 POST /RequestExecutor/ExecuteRequestInfo paramMode=Content

    This link show that request in thread 28 is hang.

    And in Thread 28 I notice you have posted the managed call stack. This issue seems to be request hang when executing NCalc.Expression.Compile(System.String, Boolean).

    Are all requests in other threads hang in same method?

    Since we don't have full manual dump. This is the only thing we can know from your post. So it is recommended to deliver this information to your developer team and involve them to check this issue in code level.

    If the reply is helpful, it is appreciated if you could mark it as answer.

    BestRegards,

    Jokies Ding

    Yuk Ding

    MSDN Community Support
    Please remember to "Mark as Answer" the responses that resolved your issue.