Re: extremely-high-unreasonable number of threads and memory usage on the client side using librados C++ api

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Sage Weil <sweil <at> redhat.com> writes:
> Increasing the open file limit is the way to address this currently.  The 
> underlying problem is that we are creating threads to service each 
> connection and there isn't a max open connection limit.  The real fix is 
> to reimplement the SimpleMessenger, but the workaround is simple enough 
> (ulimit -n) that we haven't addressed that yet.  Yes, it will consume more 
> resources than it probably should.. sorry about that!
> 
Thanks Sage. Would eagerly await work on SimpleMessenger and other items 
from this blueprint to improve threading. 
https://wiki.ceph.com/Planning/Blueprints/Giant/librados%2F%2Fobjecter%3A_im
prove_threading
--
Amit Tiwary




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