Exaustão de memória aparentemente sem processo esgotando

Question

Estou sofrendo exaustões de memória em um computador com Windows 10 quase a cada três dias, sem nenhum padrão para reproduzir (às vezes, depois que o PC é ligado por dias, às vezes depois de ligado, às vezes sob uso normal, às vezes sob carga pesada, às vezes enquanto quieto ...). Os sintomas são reconhecíveis: o driver de vídeo trava e a resolução fica no mínimo, e algumas vezes algum processo como o firefox ou o chrome se fecha ...

Quando isso acontece, o consumo de RAM de processos sob administração de tarefas parece normal. Em eventos do sistema, sempre consigo ver um evento Memory Exhaustion Detector que parece não conseguir explicar a falha, porque sempre mostra que o arquivo de paginação é enorme e está prestes a explodir, mas também não mostra nenhum processo consumindo essa memória.

Existe alguma explicação razoável? Eu não estou conseguindo interpretar a entrada de log?

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
    <System>
        <Provider Name="Microsoft-Windows-Resource-Exhaustion-Detector" Guid="{9988748E-C2E8-4054-85F6-0C3E1CAD2470}"/>
        <EventID>2004</EventID>
        <Version>0</Version>
        <Level>3</Level>
        <Task>3</Task>
        <Opcode>33</Opcode>
        <Keywords>0x8000000020000000</Keywords>
        <TimeCreated SystemTime="2018-07-27T05:52:49.650494000Z"/>
        <EventRecordID>4397</EventRecordID>
        <Correlation ActivityID="{DF4591EC-5B5B-462E-A0ED-524A715DCCAE}"/>
        <Execution ProcessID="8852" ThreadID="2772"/>
        <Channel>System</Channel>
        <Computer>DESKTOP-2VIMT0M</Computer>
        <Security UserID="S-1-5-18"/>
    </System>
    <UserData>
        <MemoryExhaustionInfo xmlns="http://www.microsoft.com/Windows/Resource/Exhaustion/Detector/Events">
            <SystemInfo>
                <SystemCommitLimit>25643593728</SystemCommitLimit>
                <SystemCommitCharge>25574793216</SystemCommitCharge>
                <ProcessCommitCharge>1946886144</ProcessCommitCharge>
                <PagedPoolUsage>334127104</PagedPoolUsage>
                <PhysicalMemorySize>6316240896</PhysicalMemorySize>
                <PhysicalMemoryUsage>2814005248</PhysicalMemoryUsage>
                <NonPagedPoolUsage>381517824</NonPagedPoolUsage>
                <Processes>146</Processes>
            </SystemInfo>
            <PagedPoolInfo>
                <Tag_1>
                    <Name>MmSt</Name>
                    <PoolUsed>91655968</PoolUsed>
                </Tag_1>
                <Tag_2>
                    <Name>Sect</Name>
                    <PoolUsed>42178128</PoolUsed>
                </Tag_2>
                <Tag_3>
                    <Name>MmRe</Name>
                    <PoolUsed>29752368</PoolUsed>
                </Tag_3>
            </PagedPoolInfo>
            <NonPagedPoolInfo>
                <Tag_1>
                    <Name>smCB</Name>
                    <PoolUsed>66957312</PoolUsed>
                </Tag_1>
                <Tag_2>
                    <Name>MmCa</Name>
                    <PoolUsed>65829520</PoolUsed>
                </Tag_2>
                <Tag_3>
                    <Name>smNp</Name>
                    <PoolUsed>55021568</PoolUsed>
                </Tag_3>
            </NonPagedPoolInfo>
            <ProcessInfo>
                <Process_1>
                    <Name>MsMpEng.exe</Name>
                    <ID>3776</ID>
                    <CreationTime>2018-07-26T06:02:05.521842000Z</CreationTime>
                    <CommitCharge>152260608</CommitCharge>
                    <HandleCount>789</HandleCount>
                    <Version>0.0.0.0</Version>
                    <TypeInfo>65</TypeInfo>
                </Process_1>
                <Process_2>
                    <Name>chrome.exe</Name>
                    <ID>3204</ID>
                    <CreationTime>2018-07-26T14:04:58.020386800Z</CreationTime>
                    <CommitCharge>138813440</CommitCharge>
                    <HandleCount>1600</HandleCount>
                    <Version>67.0.3396.99</Version>
                    <TypeInfo>202</TypeInfo>
                </Process_2>
                <Process_3>
                    <Name>chrome.exe</Name>
                    <ID>4440</ID>
                    <CreationTime>2018-07-26T14:04:58.202091700Z</CreationTime>
                    <CommitCharge>108515328</CommitCharge>
                    <HandleCount>460</HandleCount>
                    <Version>67.0.3396.99</Version>
                    <TypeInfo>211</TypeInfo>
                </Process_3>
                <Process_4>
                    <Name>architect.exe</Name>
                    <ID>6304</ID>
                    <CreationTime>2018-07-26T07:55:20.567701400Z</CreationTime>
                    <CommitCharge>102588416</CommitCharge>
                    <HandleCount>768</HandleCount>
                    <Version>5.0.28.34044</Version>
                    <TypeInfo>152</TypeInfo>
                </Process_4>
                <Process_5>
                    <Name/>
                    <ID>0</ID>
                    <CreationTime>1601-01-01T00:00:00.000000000Z</CreationTime>
                    <CommitCharge>0</CommitCharge>
                    <HandleCount>0</HandleCount>
                    <Version>0.0.0.0</Version>
                    <TypeInfo>0</TypeInfo>
                </Process_5>
                <Process_6>
                    <Name/>
                    <ID>0</ID>
                    <CreationTime>1601-01-01T00:00:00.000000000Z</CreationTime>
                    <CommitCharge>0</CommitCharge>
                    <HandleCount>0</HandleCount>
                    <Version>0.0.0.0</Version>
                    <TypeInfo>0</TypeInfo>
                </Process_6>
            </ProcessInfo>
            <ExhaustionEventInfo>
                <Time>2018-07-27T05:52:48.613055400Z</Time>
            </ExhaustionEventInfo>
        </MemoryExhaustionInfo>
    </UserData>
</Event>