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Type: Bug
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Resolution: Gone away
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: Networking
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None
I'm trying to switch from mgo to the mongo-go-driver in a relatively simple oplog tailing application. After a few hours, I observe rather high resident memory (multiple GiB). When I take a heap profile, it's implicating connection.ReadWireMessage; specifically "c.readBuf = make([]byte, size)".
This is somewhat similar to GODRIVER-951, but I believe that is caused by a different bug, because in my case, I'm only seeing 16 MiB blocks being allocated, as expected.