Questions tagged [buffer-manager]
6 questions
15
votes
3 answers
How can I prevent BufferManager / PooledBufferManager in my WCF client app from wasting memory?
Analyzing a WCF client application (that I did not write and still do not know too much about) that talks to a bunch of services via SOAP and after running for a couple of days will throw an OutOfMemoryException, I found out that .net's…
Evgeniy Berezovsky
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8
votes
2 answers
Is System.ServiceModel.Channels.BufferManager thread-safe?
I create a buffer manager through static member of BufferManager.CreateBufferManager. This new created BufferManager is used by multiple threads.
Should I use a lock with TakeBuffer() and ReturnBuffer() or it is thread-safe by design ?
Xaqron
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6
votes
1 answer
A real-world use case for BufferManager
Trying to get to the bottom of an OutOfMemoryException I found that .net's BufferManagers, used by WCF's buffered TransferMode, were responsible for wasting literally hundreds of megabytes (see the question and my own answer on How can I prevent…
Evgeniy Berezovsky
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3
votes
1 answer
How can I clear the PooledBufferManager for my used once WCF HTTP client?
I have a WCF client application which makes a single service call with a very large response (1GB). I'm finding making this service call uses a lot of memory (500MB) which seems to never get reclaimed even though the response objects are no longer…
KrisG
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1
vote
1 answer
WCF BufferManager ReturnBuffer vs. Clear
I am using BufferManager in my WCF service. I created my own class to wrap around the BufferManager which implements IDisposable. Right now my Dispose method looks like this:
public void Dispose()
{
this.bufferManager.Clear();
…
lintmouse
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0
votes
1 answer
What does Azure Storage BufferManager do, and how/when do I implement it?
The documentation on MSDN for cloudBlobClient.BufferManager describes that this buffer manager improves performance for high-scale applications.
My understanding is that this buffer manager reduces pressure on the GC for many small transactions…
makerofthings7
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