Asp.Net site went down multiple times, here is the process dump analys from winDBG

The site went down multiple times, w3wp process was 90% usage and CPU was 100%.

here is the report from WINDBG - w3wp dump. Please help.

0:000> !analyze -v

*******************************************************************************

*                                                                             *

*                        Exception Analysis                                   *

*                                                                             *

*******************************************************************************

*** WARNING: Unable to verify checksum for mscorlib.ni.dll

*** WARNING: Unable to verify checksum for System.ni.dll

*** WARNING: Unable to verify checksum for System.Web.ni.dll

*** WARNING: Unable to verify checksum for System.ServiceModel.Internals.ni.dll

KEY_VALUES_STRING: 1

    Key  : Timeline.OS.Boot.DeltaSec

    Value: 1497694


    Key  : Timeline.Process.Start.DeltaSec

    Value: 31480

PROCESSES_ANALYSIS: 1

SERVICE_ANALYSIS: 1

STACKHASH_ANALYSIS: 1

TIMELINE_ANALYSIS: 1

Timeline: !analyze.Start

    Name: <blank>

    Time: 2020-02-04T15:47:27.762Z

    Diff: 7363762 mSec

Timeline: Dump.Current

    Name: <blank>

    Time: 2020-02-04T13:44:44.0Z

    Diff: 0 mSec

Timeline: Process.Start

    Name: <blank>

    Time: 2020-02-04T05:00:04.0Z

    Diff: 31480000 mSec

Timeline: OS.Boot

    Name: <blank>

    Time: 2020-01-18T05:43:10.0Z

    Diff: 1497694000 mSec

DUMP_CLASS: 2

DUMP_QUALIFIER: 400

FAULTING_IP: 

+0

00000000`00000000 ??              ???

EXCEPTION_RECORD:  (.exr -1)

ExceptionAddress: 0000000000000000

   ExceptionCode: 80000003 (Break instruction exception)

  ExceptionFlags: 00000000

NumberParameters: 0

FAULTING_THREAD:  00001078

BUGCHECK_STR:  BREAKPOINT

DEFAULT_BUCKET_ID:  BREAKPOINT

PROCESS_NAME:  w3wp.exe

ERROR_CODE: (NTSTATUS) 0x80000003 - {EXCEPTION}  Breakpoint  A breakpoint has been reached.

EXCEPTION_CODE: (HRESULT) 0x80000003 (2147483651) - One or more arguments are invalid

EXCEPTION_CODE_STR:  80000003

WATSON_BKT_PROCSTAMP:  4ce7afa2

WATSON_BKT_PROCVER:  7.5.7601.17514

PROCESS_VER_PRODUCT:  Internet Information Services

WATSON_BKT_MODULE:  unknown

WATSON_BKT_MODVER:  0.0.0.0

WATSON_BKT_MODOFFSET:  0


WATSON_BKT_MODSTAMP:  bbbbbbb4

BUILD_VERSION_STRING:  6.1.7601.24545 (win7sp1_ldr_escrow.200102-1707)

MODLIST_WITH_TSCHKSUM_HASH:  1341d792babd04545c57fefe4c46a9dd6dd86d3b

MODLIST_SHA1_HASH:  364962709331d4a53f8a40ea253a2799177ab2ec

NTGLOBALFLAG:  0

PROCESS_BAM_CURRENT_THROTTLED: 0

PROCESS_BAM_PREVIOUS_THROTTLED: 0

APPLICATION_VERIFIER_FLAGS:  0

PRODUCT_TYPE:  3
SUITE_MASK:  272

DUMP_FLAGS:  c07

DUMP_TYPE:  3

MISSING_CLR_SYMBOL: 0

ANALYSIS_SESSION_HOST:  CROVI70127

ANALYSIS_SESSION_TIME:  02-04-2020 15:47:27.0762

ANALYSIS_VERSION: 10.0.18362.1 amd64fre

MANAGED_CODE: 1

MANAGED_ENGINE_MODULE:  clr

MANAGED_ANALYSIS_PROVIDER:  SOS

THREAD_ATTRIBUTES: 

OS_LOCALE:  ENG

PRIMARY_PROBLEM_CLASS:  BREAKPOINT

PROBLEM_CLASSES: 

    ID:     [0n321]

    Type:   [@APPLICATION_FAULT_STRING]

    Class:  Primary

    Scope:  DEFAULT_BUCKET_ID (Failure Bucket ID prefix)

            BUCKET_ID

    Name:   Omit

    Data:   Add

            String: [BREAKPOINT]

    PID:    [Unspecified]

    TID:    [Unspecified]    Frame:  [0]


LAST_CONTROL_TRANSFER:  from 000007fefcea10dc to 00000000772997ea

STACK_TEXT:  

00000000`0024faf8 000007fe`fcea10dc : 00000000`00000000 00000000`00000000 000007fe`f1b31630 000007fe`f9cb7906 : ntdll!ZwWaitForSingleObject+0xa

00000000`0024fb00 000007fe`f1b341bc : 00000000`00000000 00000000`ffa96de0 00000000`00000000 00000000`00000120 : KERNELBASE!WaitForSingleObjectEx+0x79

00000000`0024fba0 00000000`ffa93c60 : 00000000`fffffffe 00000000`00275f80 00000000`ffa94588 00000000`00000001 : w3wphost!AppHostInitialize+0x278

00000000`0024fc00 00000000`ffa911f1 : 00000000`00000000 00000000`ffa91351 00000000`00000000 00001317`eac5bb3a : w3wp!wmain+0x470

00000000`0024fd90 00000000`76f2556d : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : w3wp!PerfStopProvider+0x19b

00000000`0024fdd0 00000000`7728372d : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : kernel32!BaseThreadInitThunk+0xd

00000000`0024fe00 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x1d

STACK_COMMAND:  ~0s; .ecxr ; kb

THREAD_SHA1_HASH_MOD_FUNC:  938a3ced0b6747276249d0ee41f969896d3080cd

THREAD_SHA1_HASH_MOD_FUNC_OFFSET:  0455527b491072db574f6ad5f5ee4ecc4b79fca1

THREAD_SHA1_HASH_MOD:  a3e17772a8c13642c326be5b40e28468a6a5b22b

FOLLOWUP_IP: 

w3wphost!AppHostInitialize+278

000007fe`f1b341bc f605e1b4000003  test    byte ptr [w3wphost!g_dwDebugFlags (000007fe`f1b3f6a4)],3

FAULT_INSTR_CODE:  b4e105f6

SYMBOL_STACK_INDEX:  2

SYMBOL_NAME:  w3wphost!AppHostInitialize+278

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: w3wphost

IMAGE_NAME:  w3wphost.dll

DEBUG_FLR_IMAGE_TIMESTAMP:  4ce7c9ef

BUCKET_ID:  X64_BREAKPOINT_w3wphost!AppHostInitialize+278

FAILURE_EXCEPTION_CODE:  80000003

FAILURE_IMAGE_NAME:  w3wphost.dll

BUCKET_ID_IMAGE_STR:  w3wphost.dll

FAILURE_MODULE_NAME:  w3wphost

BUCKET_ID_MODULE_STR:  w3wphost

FAILURE_FUNCTION_NAME:  AppHostInitialize

BUCKET_ID_FUNCTION_STR:  AppHostInitialize

BUCKET_ID_OFFSET:  278

BUCKET_ID_MODTIMEDATESTAMP:  4ce7c9ef


BUCKET_ID_MODCHECKSUM:  19d6c

BUCKET_ID_MODVER_STR:  7.5.7601.17514

BUCKET_ID_PREFIX_STR:  X64_BREAKPOINT_

FAILURE_PROBLEM_CLASS:  BREAKPOINT

FAILURE_SYMBOL_NAME:  w3wphost.dll!AppHostInitialize

FAILURE_BUCKET_ID:  BREAKPOINT_80000003_w3wphost.dll!AppHostInitialize

WATSON_STAGEONE_URL:  http://watson.microsoft.com/StageOne/w3wp.exe/7.5.7601.17514/4ce7afa2/unknown/0.0.0.0/bbbbbbb4/80000003/00000000.htm?Retriage=1


TARGET_TIME:  2020-02-04T13:44:44.000Z

OSBUILD:  7601

OSSERVICEPACK:  24545

SERVICEPACK_NUMBER: 0

OS_REVISION: 0

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 7

OSEDITION:  Windows 7 Server (Service Pack 1) TerminalServer SingleUserTS

USER_LCID:  0

OSBUILD_TIMESTAMP:  2020-01-03 03:36:28

BUILDDATESTAMP_STR:  200102-1707

BUILDLAB_STR:  win7sp1_ldr_escrow

BUILDOSVER_STR:  6.1.7601.24545

ANALYSIS_SESSION_ELAPSED_TIME:  15f7c

ANALYSIS_SOURCE:  UM

FAILURE_ID_HASH_STRING:  um:breakpoint_80000003_w3wphost.dll!apphostinitialize

FAILURE_ID_HASH:  {c8bd1ff0-1550-3c6c-7435-bfa31a670998}

Followup:     MachineOwner---------


0:000> ~

.  0  Id: 157c.1078 Suspend: 0 Teb: 000007ff`fffde000 Unfrozen

   1  Id: 157c.15b0 Suspend: 0 Teb: 000007ff`fffdc000 Unfrozen

   2  Id: 157c.7a0 Suspend: 0 Teb: 000007ff`fffd8000 Unfrozen

   3  Id: 157c.14e0 Suspend: 0 Teb: 000007ff`fffae000 Unfrozen

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   7  Id: 157c.eac Suspend: 0 Teb: 000007ff`fffa6000 Unfrozen

   8  Id: 157c.d94 Suspend: 0 Teb: 000007ff`fffa0000 Unfrozen

   9  Id: 157c.b34 Suspend: 0 Teb: 000007ff`fff9e000 Unfrozen

  10  Id: 157c.1740 Suspend: 0 Teb: 000007ff`fff9c000 Unfrozen

  11  Id: 157c.bb4 Suspend: 0 Teb: 000007ff`fff9a000 Unfrozen

  12  Id: 157c.1108 Suspend: 0 Teb: 000007ff`fff98000 Unfrozen

  13  Id: 157c.1390 Suspend: 0 Teb: 000007ff`fff96000 Unfrozen

  14  Id: 157c.16a4 Suspend: 0 Teb: 000007ff`fff94000 Unfrozen

  15  Id: 157c.1224 Suspend: 0 Teb: 000007ff`fff90000 Unfrozen

  16  Id: 157c.370 Suspend: 0 Teb: 000007ff`ffed6000 Unfrozen

  17  Id: 157c.1290 Suspend: 0 Teb: 000007ff`fff92000 Unfrozen

  18  Id: 157c.1278 Suspend: 0 Teb: 000007ff`fffa2000 Unfrozen

  19  Id: 157c.16f8 Suspend: 0 Teb: 000007ff`ffebc000 Unfrozen

  20  Id: 157c.8d0 Suspend: 0 Teb: 000007ff`ffeba000 Unfrozen

  21  Id: 157c.d58 Suspend: 0 Teb: 000007ff`ffeb0000 Unfrozen

  22  Id: 157c.17ec Suspend: 0 Teb: 000007ff`ffeae000 Unfrozen

  23  Id: 157c.1a94 Suspend: 0 Teb: 000007ff`ffeac000 Unfrozen

  24  Id: 157c.9bc Suspend: 0 Teb: 000007ff`ffed0000 Unfrozen

  25  Id: 157c.4f8 Suspend: 0 Teb: 000007ff`fffa4000 Unfrozen

  26  Id: 157c.16c0 Suspend: 0 Teb: 000007ff`ffecc000 Unfrozen

  27  Id: 157c.1148 Suspend: 0 Teb: 000007ff`fffd6000 Unfrozen

  28  Id: 157c.1b0c Suspend: 0 Teb: 000007ff`ffec0000 Unfrozen

  29  Id: 157c.151c Suspend: 0 Teb: 000007ff`ffeb8000 Unfrozen

  30  Id: 157c.86c Suspend: 0 Teb: 000007ff`ffeb6000 Unfrozen

  31  Id: 157c.614 Suspend: 0 Teb: 000007ff`ffeb4000 Unfrozen

  32  Id: 157c.1a44 Suspend: 0 Teb: 000007ff`ffed4000 Unfrozen

  33  Id: 157c.1934 Suspend: 0 Teb: 000007ff`ffeda000 Unfrozen

  34  Id: 157c.191c Suspend: 0 Teb: 000007ff`ffec8000 Unfrozen

  35  Id: 157c.11e8 Suspend: 0 Teb: 000007ff`ffec6000 Unfrozen

  36  Id: 157c.1894 Suspend: 0 Teb: 000007ff`ffec4000 Unfrozen

  37  Id: 157c.1bd4 Suspend: 0 Teb: 000007ff`ffec2000 Unfrozen

  38  Id: 157c.1a2c Suspend: 0 Teb: 000007ff`ffebe000 Unfrozen

  39  Id: 157c.280 Suspend: 0 Teb: 000007ff`ffeb2000 Unfrozen

  40  Id: 157c.1be0 Suspend: 0 Teb: 000007ff`ffeaa000 Unfrozen

  41  Id: 157c.1440 Suspend: 0 Teb: 000007ff`ffea8000 Unfrozen

  42  Id: 157c.1840 Suspend: 0 Teb: 000007ff`ffedc000 Unfrozen

  43  Id: 157c.1af8 Suspend: 0 Teb: 000007ff`ffea6000 Unfrozen

  44  Id: 157c.938 Suspend: 0 Teb: 000007ff`ffeca000 Unfrozen

  45  Id: 157c.169c Suspend: 0 Teb: 000007ff`ffece000 Unfrozen

  46  Id: 157c.458 Suspend: 0 Teb: 000007ff`ffed2000 Unfrozen

  47  Id: 157c.195c Suspend: 0 Teb: 000007ff`ffed8000 Unfrozen

  48  Id: 157c.1bdc Suspend: 0 Teb: 000007ff`ffede000 Unfrozen

  49  Id: 157c.14fc Suspend: 0 Teb: 000007ff`fffda000 Unfrozen