Docker connecting to Exchange PowerShell operations is extremely slow

[DSWANG5566]

Prerequisites

• [x] Write a descriptive title.
• [x] Make sure you are able to repro it on the latest released version
• [X] Search the existing issues.
• [X] Refer to the FAQ.
• [X] Refer to Differences between Windows PowerShell 5.1 and PowerShell.

Steps to reproduce

I have tested 1.Windows PowerShell speed is OK. 2.Windows PowerShell Core speed is OK. 3.The speed of Docker Container PowerShell Core is slow, and every operation after connecting to Exchange is slow as well. Each response takes more than 3 seconds to wait. The source is an official image from mcr.microsoft.com/powershell, or it can be installed manually into the container. Below is the Dockerfile: ` FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base WORKDIR /app EXPOSE 80 EXPOSE 443 RUN apt-get update \ && apt-get install -y wget gnupg apt-transport-https curl RUN curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add - RUN sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-debian-bullseye-prod bullseye main" > /etc/apt/sources.list.d/microsoft.list' RUN apt update && apt install -y powershell netbase RUN sh -c "yes | pwsh -Command 'Install-Module -Name PSWSMan'" RUN pwsh -Command 'Install-WSMan' RUN cp /opt/microsoft/powershell/7/libpsrpclient.so /opt/microsoft/powershell/7/libmi.so /usr/lib FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build WORKDIR /src COPY ["NuGet.config", "."] COPY ["/IdentityManagerUI/IdentityManagerUI.csproj", "IdentityManagerUI/"] COPY ["/CommonClassLibrary/CommonClassLibrary.csproj", "CommonClassLibrary/"] COPY ["Management/Management.csproj", "Management/"] RUN dotnet restore "Management/Management.csproj" COPY . . WORKDIR "/src/Management" RUN dotnet build "Management.csproj" -c Release -o /app/build

FROM build AS publish RUN dotnet publish "Management.csproj" -c Release -o /app/publish /p:UseAppHost=false

FROM base AS final WORKDIR /app COPY --from=publish /app/publish . ENTRYPOINT ["dotnet", "Management.dll"] `

Expected behavior

PS /> $sec_password = ConvertTo-SecureString "xxxxxx" -AsPlainText -Force;
PS />  $credential = New-Object System.Management.Automation.PSCredential("xxxx@xxxxxx.COM",$sec_password);
PS /> enter-pssession -Credential $credential -ConfigurationName Microsoft.Exchange -Authentication Kerberos -ConnectionUri http://xxxxxx.xxxx.com/PowerShell/
[xxxxxx.xxxx.com]: PS>Get-mailbox xxxx   <=== It starts to slow down from here.

Name                      Alias                ServerName       ProhibitSendQuota
----                      -----                ----------       -----------------
xxxx                   xxxx              xxxx          190 MB (199,229,440 bytes)

[xxxxxx.xxxx.com]: PS>

Actual behavior

N/A

Error details

No response

Environment data

Name                           Value
----                           -----
PSVersion                      7.4.2
PSEdition                      Core
GitCommitId                    7.4.2
OS                             Ubuntu 22.04.4 LTS
Platform                       Unix
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

Visuals

No response