c# - SignalR Memory Leak -

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we have asp.net webapi signalr hub running on 2 servers redis backplane. typically our api consumes 3gb - 4gb of memory happens, there hugh memory spike 20gb. dont know reason yet, assume, can happen when there connection issues redis (it rare).

i analyzed dump file , found following hints: enter image description here

enter image description here

to honest, dont understand it. seems has exception handling, dont understand why byte arrays big.

i looking ideas how solve , have hope, had same issue.


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